OMX init

Android.bp

@@ -0,0 +1,103 @@
+
+cc_library_shared {
+    name: "libstagefright_redroid_omx",
+    vendor: true,
+
+    srcs: [
+        "SimpleRedroidOMXComponent.cpp",
+        "RedroidOMXComponent.cpp",
+        "RedroidVideoDecoderOMXComponent.cpp",
+        "RedroidVideoEncoderOMXComponent.cpp",
+    ],
+
+    export_include_dirs: [
+        "include",
+        "include/media/openmax",
+    ],
+
+    shared_libs: [
+        "libstagefright_foundation",
+        "liblog",
+        "libui",
+        "libutils",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+        "-Wno-unused-parameter",
+        "-Wno-documentation",
+    ],
+
+    sanitize: {
+        misc_undefined: [
+            "signed-integer-overflow",
+            "unsigned-integer-overflow",
+        ],
+        cfi: true,
+    },
+}
+
+cc_library_shared {
+    name: "libstagefrighthw",
+    vendor: true,
+
+    srcs: [
+        "RedroidOMXPlugin.cpp",
+    ],
+
+    export_include_dirs: [
+        "include",
+    ],
+
+    shared_libs: [
+        "libstagefright_redroid_omx",
+        "libstagefright_foundation",
+        "liblog",
+        "libutils",
+        "libbase",
+    ],
+
+    cflags: [
+        "-Werror",
+        "-Wall",
+        "-Wno-unused-parameter",
+        "-Wno-documentation",
+    ],
+
+    sanitize: {
+        misc_undefined: [
+            "signed-integer-overflow",
+            "unsigned-integer-overflow",
+        ],
+        cfi: true,
+    },
+}
+
+cc_defaults {
+    name: "libstagefright_redroid_omx-defaults",
+    vendor: true,
+
+    cflags: [
+        "-Werror",
+    ],
+
+    shared_libs: [
+        "libstagefright_redroid_omx",
+        "libstagefright_foundation",
+        "libutils",
+        "liblog",
+    ],
+
+    sanitize: {
+        misc_undefined: [
+            "signed-integer-overflow",
+            "unsigned-integer-overflow",
+        ],
+        cfi: true,
+    },
+
+    compile_multilib: "32",
+}
+
+subdirs = [ "codecs/*" ]

Android.bp.fixup

@@ -0,0 +1,4 @@
+// fix for <= Android 8.1
+// build/soong/root.bp
+
+subdirs = [ "*" ]

RedroidOMXComponent.cpp

@@ -0,0 +1,325 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "RedroidOMXComponent"
+#include <utils/Log.h>
+
+#include <media/stagefright/omx/RedroidOMXComponent.h>
+#include <media/stagefright/foundation/ADebug.h>
+
+namespace android {
+
+RedroidOMXComponent::RedroidOMXComponent(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : mName(name),
+      mCallbacks(callbacks),
+      mComponent(new OMX_COMPONENTTYPE),
+      mLibHandle(NULL) {
+    mComponent->nSize = sizeof(*mComponent);
+    mComponent->nVersion.s.nVersionMajor = 1;
+    mComponent->nVersion.s.nVersionMinor = 0;
+    mComponent->nVersion.s.nRevision = 0;
+    mComponent->nVersion.s.nStep = 0;
+    mComponent->pComponentPrivate = this;
+    mComponent->pApplicationPrivate = appData;
+
+    mComponent->GetComponentVersion = NULL;
+    mComponent->SendCommand = SendCommandWrapper;
+    mComponent->GetParameter = GetParameterWrapper;
+    mComponent->SetParameter = SetParameterWrapper;
+    mComponent->GetConfig = GetConfigWrapper;
+    mComponent->SetConfig = SetConfigWrapper;
+    mComponent->GetExtensionIndex = GetExtensionIndexWrapper;
+    mComponent->GetState = GetStateWrapper;
+    mComponent->ComponentTunnelRequest = NULL;
+    mComponent->UseBuffer = UseBufferWrapper;
+    mComponent->AllocateBuffer = AllocateBufferWrapper;
+    mComponent->FreeBuffer = FreeBufferWrapper;
+    mComponent->EmptyThisBuffer = EmptyThisBufferWrapper;
+    mComponent->FillThisBuffer = FillThisBufferWrapper;
+    mComponent->SetCallbacks = NULL;
+    mComponent->ComponentDeInit = NULL;
+    mComponent->UseEGLImage = NULL;
+    mComponent->ComponentRoleEnum = NULL;
+
+    *component = mComponent;
+}
+
+RedroidOMXComponent::~RedroidOMXComponent() {
+    delete mComponent;
+    mComponent = NULL;
+}
+
+void RedroidOMXComponent::setLibHandle(void *libHandle) {
+    CHECK(libHandle != NULL);
+    mLibHandle = libHandle;
+}
+
+void *RedroidOMXComponent::libHandle() const {
+    return mLibHandle;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::initCheck() const {
+    return OMX_ErrorNone;
+}
+
+const char *RedroidOMXComponent::name() const {
+    return mName.c_str();
+}
+
+void RedroidOMXComponent::notify(
+        OMX_EVENTTYPE event,
+        OMX_U32 data1, OMX_U32 data2, OMX_PTR data) {
+    (*mCallbacks->EventHandler)(
+            mComponent,
+            mComponent->pApplicationPrivate,
+            event,
+            data1,
+            data2,
+            data);
+}
+
+void RedroidOMXComponent::notifyEmptyBufferDone(OMX_BUFFERHEADERTYPE *header) {
+    (*mCallbacks->EmptyBufferDone)(
+            mComponent, mComponent->pApplicationPrivate, header);
+}
+
+void RedroidOMXComponent::notifyFillBufferDone(OMX_BUFFERHEADERTYPE *header) {
+    (*mCallbacks->FillBufferDone)(
+            mComponent, mComponent->pApplicationPrivate, header);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::SendCommandWrapper(
+        OMX_HANDLETYPE component,
+        OMX_COMMANDTYPE cmd,
+        OMX_U32 param,
+        OMX_PTR data) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->sendCommand(cmd, param, data);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::GetParameterWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getParameter(index, params);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::SetParameterWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->setParameter(index, params);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::GetConfigWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getConfig(index, params);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::SetConfigWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->setConfig(index, params);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::GetExtensionIndexWrapper(
+        OMX_HANDLETYPE component,
+        OMX_STRING name,
+        OMX_INDEXTYPE *index) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getExtensionIndex(name, index);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::UseBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE **buffer,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size,
+        OMX_U8 *ptr) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->useBuffer(buffer, portIndex, appPrivate, size, ptr);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::AllocateBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE **buffer,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->allocateBuffer(buffer, portIndex, appPrivate, size);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::FreeBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_U32 portIndex,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->freeBuffer(portIndex, buffer);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::EmptyThisBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->emptyThisBuffer(buffer);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::FillThisBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->fillThisBuffer(buffer);
+}
+
+// static
+OMX_ERRORTYPE RedroidOMXComponent::GetStateWrapper(
+        OMX_HANDLETYPE component,
+        OMX_STATETYPE *state) {
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getState(state);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+OMX_ERRORTYPE RedroidOMXComponent::sendCommand(
+        OMX_COMMANDTYPE /* cmd */, OMX_U32 /* param */, OMX_PTR /* data */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::getParameter(
+        OMX_INDEXTYPE /* index */, OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::setParameter(
+        OMX_INDEXTYPE /* index */, const OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::getConfig(
+        OMX_INDEXTYPE /* index */, OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::setConfig(
+        OMX_INDEXTYPE /* index */, const OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::getExtensionIndex(
+        const char * /* name */, OMX_INDEXTYPE * /* index */) {
+    return OMX_ErrorUnsupportedIndex;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::useBuffer(
+        OMX_BUFFERHEADERTYPE ** /* buffer */,
+        OMX_U32 /* portIndex */,
+        OMX_PTR /* appPrivate */,
+        OMX_U32 /* size */,
+        OMX_U8 * /* ptr */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::allocateBuffer(
+        OMX_BUFFERHEADERTYPE ** /* buffer */,
+        OMX_U32 /* portIndex */,
+        OMX_PTR /* appPrivate */,
+        OMX_U32 /* size */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::freeBuffer(
+        OMX_U32 /* portIndex */,
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::emptyThisBuffer(
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::fillThisBuffer(
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE RedroidOMXComponent::getState(OMX_STATETYPE * /* state */) {
+    return OMX_ErrorUndefined;
+}
+
+}  // namespace android

RedroidOMXPlugin.cpp

@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "RedroidOMXPlugin"
+#include <utils/Log.h>
+
+#include <android-base/properties.h>
+
+#include <media/stagefright/omx/RedroidOMXPlugin.h>
+#include <media/stagefright/omx/RedroidOMXComponent.h>
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AString.h>
+
+#include <dlfcn.h>
+
+#define d(...) ALOGD(__VA_ARGS__)
+
+namespace android {
+
+static const struct {
+    const char *mName;
+    const char *mLibNameSuffix;
+    const char *mRole;
+
+} kComponents[] = {
+    { "OMX.redroid.h264.encoder", "avcenc", "video_encoder.avc" },
+};
+
+static const size_t kNumComponents =
+    sizeof(kComponents) / sizeof(kComponents[0]);
+
+extern "C" OMXPluginBase* createOMXPlugin() {
+    d(__func__);
+    return new RedroidOMXPlugin();
+}
+
+extern "C" void destroyOMXPlugin(OMXPluginBase* plugin) {
+    d(__func__);
+    delete plugin;
+}
+
+RedroidOMXPlugin::RedroidOMXPlugin() { }
+
+OMX_ERRORTYPE RedroidOMXPlugin::makeComponentInstance(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component) {
+    d("%s, name: %s", __func__, name);
+
+    for (size_t i = 0; i < kNumComponents; ++i) {
+        if (strcmp(name, kComponents[i].mName)) {
+            continue;
+        }
+
+        AString libName = "libstagefright_redroid_";
+        libName.append(kComponents[i].mLibNameSuffix);
+        libName.append(".so");
+
+        // RTLD_NODELETE means we keep the shared library around forever.
+        // this eliminates thrashing during sequences like loading soundpools.
+        // It also leaves the rest of the logic around the dlopen()/dlclose()
+        // calls in this file unchanged.
+        //
+        // Implications of the change:
+        // -- the codec process (where this happens) will have a slightly larger
+        //    long-term memory footprint as it accumulates the loaded shared libraries.
+        //    This is expected to be a small amount of memory.
+        // -- plugin codecs can no longer (and never should have) depend on a
+        //    free reset of any static data as the library would have crossed
+        //    a dlclose/dlopen cycle.
+        //
+
+        void *libHandle = dlopen(libName.c_str(), RTLD_NOW|RTLD_NODELETE);
+
+        if (libHandle == NULL) {
+            ALOGE("unable to dlopen %s: %s", libName.c_str(), dlerror());
+
+            return OMX_ErrorComponentNotFound;
+        }
+
+        typedef RedroidOMXComponent *(*CreateRedroidOMXComponentFunc)(
+                const char *, const OMX_CALLBACKTYPE *,
+                OMX_PTR, OMX_COMPONENTTYPE **);
+
+        CreateRedroidOMXComponentFunc createRedroidOMXComponent =
+            (CreateRedroidOMXComponentFunc)dlsym(
+                    libHandle,
+                    "createRedroidOMXComponent");
+
+        if (createRedroidOMXComponent == NULL) {
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return OMX_ErrorComponentNotFound;
+        }
+
+        sp<RedroidOMXComponent> codec =
+            (*createRedroidOMXComponent)(name, callbacks, appData, component);
+
+        if (codec == NULL) {
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return OMX_ErrorInsufficientResources;
+        }
+
+        OMX_ERRORTYPE err = codec->initCheck();
+        if (err != OMX_ErrorNone) {
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return err;
+        }
+
+        codec->incStrong(this);
+        codec->setLibHandle(libHandle);
+
+        return OMX_ErrorNone;
+    }
+
+    return OMX_ErrorInvalidComponentName;
+}
+
+OMX_ERRORTYPE RedroidOMXPlugin::destroyComponentInstance(
+        OMX_COMPONENTTYPE *component) {
+    d(__func__);
+    RedroidOMXComponent *me =
+        (RedroidOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    me->prepareForDestruction();
+
+    void *libHandle = me->libHandle();
+
+    CHECK_EQ(me->getStrongCount(), 1);
+    me->decStrong(this);
+    me = NULL;
+
+    dlclose(libHandle);
+    libHandle = NULL;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE RedroidOMXPlugin::enumerateComponents(
+        OMX_STRING name,
+        size_t /* size */,
+        OMX_U32 index) {
+    if (!android::base::GetBoolProperty("sys.use_redroid_omx", false)) return OMX_ErrorNoMore;
+    if (index >= kNumComponents) {
+        return OMX_ErrorNoMore;
+    }
+
+    strcpy(name, kComponents[index].mName);
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE RedroidOMXPlugin::getRolesOfComponent(
+        const char *name,
+        Vector<String8> *roles) {
+    for (size_t i = 0; i < kNumComponents; ++i) {
+        if (strcmp(name, kComponents[i].mName)) {
+            continue;
+        }
+
+        roles->clear();
+        roles->push(String8(kComponents[i].mRole));
+
+        return OMX_ErrorNone;
+    }
+
+    return OMX_ErrorInvalidComponentName;
+}
+
+}  // namespace android

RedroidVideoDecoderOMXComponent.cpp

@@ -0,0 +1,805 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <inttypes.h>
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "RedroidVideoDecoderOMXComponent"
+#include <utils/Log.h>
+
+#include <media/stagefright/omx/RedroidVideoDecoderOMXComponent.h>
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/AUtils.h>
+#include <media/hardware/HardwareAPI.h>
+
+namespace android {
+
+template<class T>
+static void InitOMXParams(T *params) {
+    params->nSize = sizeof(T);
+    params->nVersion.s.nVersionMajor = 1;
+    params->nVersion.s.nVersionMinor = 0;
+    params->nVersion.s.nRevision = 0;
+    params->nVersion.s.nStep = 0;
+}
+
+RedroidVideoDecoderOMXComponent::RedroidVideoDecoderOMXComponent(
+        const char *name,
+        const char *componentRole,
+        OMX_VIDEO_CODINGTYPE codingType,
+        const CodecProfileLevel *profileLevels,
+        size_t numProfileLevels,
+        int32_t width,
+        int32_t height,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+        : SimpleRedroidOMXComponent(name, callbacks, appData, component),
+        mIsAdaptive(false),
+        mAdaptiveMaxWidth(0),
+        mAdaptiveMaxHeight(0),
+        mWidth(width),
+        mHeight(height),
+        mCropLeft(0),
+        mCropTop(0),
+        mCropWidth(width),
+        mCropHeight(height),
+        mOutputFormat(OMX_COLOR_FormatYUV420Planar),
+        mOutputPortSettingsChange(NONE),
+        mUpdateColorAspects(false),
+        mMinInputBufferSize(384), // arbitrary, using one uncompressed macroblock
+        mMinCompressionRatio(1),  // max input size is normally the output size
+        mComponentRole(componentRole),
+        mCodingType(codingType),
+        mProfileLevels(profileLevels),
+        mNumProfileLevels(numProfileLevels) {
+
+    // init all the color aspects to be Unspecified.
+    memset(&mDefaultColorAspects, 0, sizeof(ColorAspects));
+    memset(&mBitstreamColorAspects, 0, sizeof(ColorAspects));
+    memset(&mFinalColorAspects, 0, sizeof(ColorAspects));
+    memset(&mHdrStaticInfo, 0, sizeof(HDRStaticInfo));
+}
+
+void RedroidVideoDecoderOMXComponent::initPorts(
+        OMX_U32 numInputBuffers,
+        OMX_U32 inputBufferSize,
+        OMX_U32 numOutputBuffers,
+        const char *mimeType,
+        OMX_U32 minCompressionRatio) {
+    initPorts(numInputBuffers, numInputBuffers, inputBufferSize,
+            numOutputBuffers, numOutputBuffers, mimeType, minCompressionRatio);
+}
+
+void RedroidVideoDecoderOMXComponent::initPorts(
+        OMX_U32 numMinInputBuffers,
+        OMX_U32 numInputBuffers,
+        OMX_U32 inputBufferSize,
+        OMX_U32 numMinOutputBuffers,
+        OMX_U32 numOutputBuffers,
+        const char *mimeType,
+        OMX_U32 minCompressionRatio) {
+    mMinInputBufferSize = inputBufferSize;
+    mMinCompressionRatio = minCompressionRatio;
+
+    OMX_PARAM_PORTDEFINITIONTYPE def;
+    InitOMXParams(&def);
+
+    def.nPortIndex = kInputPortIndex;
+    def.eDir = OMX_DirInput;
+    def.nBufferCountMin = numMinInputBuffers;
+    def.nBufferCountActual = numInputBuffers;
+    def.nBufferSize = inputBufferSize;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.nBufferAlignment = 1;
+
+    def.format.video.cMIMEType = const_cast<char *>(mimeType);
+    def.format.video.pNativeRender = NULL;
+    /* size is initialized in updatePortDefinitions() */
+    def.format.video.nBitrate = 0;
+    def.format.video.xFramerate = 0;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.format.video.eCompressionFormat = mCodingType;
+    def.format.video.eColorFormat = OMX_COLOR_FormatUnused;
+    def.format.video.pNativeWindow = NULL;
+
+    addPort(def);
+
+    def.nPortIndex = kOutputPortIndex;
+    def.eDir = OMX_DirOutput;
+    def.nBufferCountMin = numMinOutputBuffers;
+    def.nBufferCountActual = numOutputBuffers;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.nBufferAlignment = 2;
+
+    def.format.video.cMIMEType = const_cast<char *>("video/raw");
+    def.format.video.pNativeRender = NULL;
+    /* size is initialized in updatePortDefinitions() */
+    def.format.video.nBitrate = 0;
+    def.format.video.xFramerate = 0;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.format.video.eCompressionFormat = OMX_VIDEO_CodingUnused;
+    def.format.video.pNativeWindow = NULL;
+
+    addPort(def);
+
+    updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+}
+
+void RedroidVideoDecoderOMXComponent::updatePortDefinitions(bool updateCrop, bool updateInputSize) {
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    outDef->format.video.nFrameWidth = outputBufferWidth();
+    outDef->format.video.nFrameHeight = outputBufferHeight();
+    outDef->format.video.eColorFormat = mOutputFormat;
+    outDef->format.video.nSliceHeight = outDef->format.video.nFrameHeight;
+
+    int32_t bpp = (mOutputFormat == OMX_COLOR_FormatYUV420Planar16) ? 2 : 1;
+    outDef->format.video.nStride = outDef->format.video.nFrameWidth * bpp;
+    outDef->nBufferSize =
+            (outDef->format.video.nStride * outDef->format.video.nSliceHeight * 3) / 2;
+
+    OMX_PARAM_PORTDEFINITIONTYPE *inDef = &editPortInfo(kInputPortIndex)->mDef;
+    inDef->format.video.nFrameWidth = mWidth;
+    inDef->format.video.nFrameHeight = mHeight;
+    // input port is compressed, hence it has no stride
+    inDef->format.video.nStride = 0;
+    inDef->format.video.nSliceHeight = 0;
+
+    // when output format changes, input buffer size does not actually change
+    if (updateInputSize) {
+        inDef->nBufferSize = max(
+                outDef->nBufferSize / mMinCompressionRatio,
+                max(mMinInputBufferSize, inDef->nBufferSize));
+    }
+
+    if (updateCrop) {
+        mCropLeft = 0;
+        mCropTop = 0;
+        mCropWidth = mWidth;
+        mCropHeight = mHeight;
+    }
+}
+
+
+uint32_t RedroidVideoDecoderOMXComponent::outputBufferWidth() {
+    return max(mIsAdaptive ? mAdaptiveMaxWidth : 0, mWidth);
+}
+
+uint32_t RedroidVideoDecoderOMXComponent::outputBufferHeight() {
+    return max(mIsAdaptive ? mAdaptiveMaxHeight : 0, mHeight);
+}
+
+void RedroidVideoDecoderOMXComponent::handlePortSettingsChange(
+        bool *portWillReset, uint32_t width, uint32_t height,
+        OMX_COLOR_FORMATTYPE outputFormat,
+        CropSettingsMode cropSettingsMode, bool fakeStride) {
+    *portWillReset = false;
+    bool sizeChanged = (width != mWidth || height != mHeight);
+    bool formatChanged = (outputFormat != mOutputFormat);
+    bool updateCrop = (cropSettingsMode == kCropUnSet);
+    bool cropChanged = (cropSettingsMode == kCropChanged);
+    bool strideChanged = false;
+    if (fakeStride) {
+        OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(kOutputPortIndex)->mDef;
+        if (def->format.video.nStride != (OMX_S32)width
+                || def->format.video.nSliceHeight != (OMX_U32)height) {
+            strideChanged = true;
+        }
+    }
+
+    if (formatChanged || sizeChanged || cropChanged || strideChanged) {
+        if (formatChanged) {
+            ALOGD("formatChanged: 0x%08x -> 0x%08x", mOutputFormat, outputFormat);
+        }
+        mOutputFormat = outputFormat;
+        mWidth = width;
+        mHeight = height;
+
+        if ((sizeChanged && !mIsAdaptive)
+            || width > mAdaptiveMaxWidth
+            || height > mAdaptiveMaxHeight
+            || formatChanged) {
+            if (mIsAdaptive) {
+                if (width > mAdaptiveMaxWidth) {
+                    mAdaptiveMaxWidth = width;
+                }
+                if (height > mAdaptiveMaxHeight) {
+                    mAdaptiveMaxHeight = height;
+                }
+            }
+            updatePortDefinitions(updateCrop);
+            notify(OMX_EventPortSettingsChanged, kOutputPortIndex, 0, NULL);
+            mOutputPortSettingsChange = AWAITING_DISABLED;
+            *portWillReset = true;
+        } else {
+            updatePortDefinitions(updateCrop);
+
+            if (fakeStride) {
+                // MAJOR HACK that is not pretty, it's just to fool the renderer to read the correct
+                // data.
+                // Some software decoders (e.g. RedroidMPEG4) fill decoded frame directly to output
+                // buffer without considering the output buffer stride and slice height. So this is
+                // used to signal how the buffer is arranged.  The alternative is to re-arrange the
+                // output buffer in RedroidMPEG4, but that results in memcopies.
+                OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(kOutputPortIndex)->mDef;
+                def->format.video.nStride = mWidth;
+                def->format.video.nSliceHeight = mHeight;
+            }
+
+            notify(OMX_EventPortSettingsChanged, kOutputPortIndex,
+                   OMX_IndexConfigCommonOutputCrop, NULL);
+        }
+    } else if (mUpdateColorAspects) {
+        notify(OMX_EventPortSettingsChanged, kOutputPortIndex,
+                kDescribeColorAspectsIndex, NULL);
+        mUpdateColorAspects = false;
+    }
+}
+
+void RedroidVideoDecoderOMXComponent::dumpColorAspects(const ColorAspects &colorAspects) {
+    ALOGD("dumpColorAspects: (R:%d(%s), P:%d(%s), M:%d(%s), T:%d(%s)) ",
+            colorAspects.mRange, asString(colorAspects.mRange),
+            colorAspects.mPrimaries, asString(colorAspects.mPrimaries),
+            colorAspects.mMatrixCoeffs, asString(colorAspects.mMatrixCoeffs),
+            colorAspects.mTransfer, asString(colorAspects.mTransfer));
+}
+
+bool RedroidVideoDecoderOMXComponent::colorAspectsDiffer(
+        const ColorAspects &a, const ColorAspects &b) {
+    if (a.mRange != b.mRange
+        || a.mPrimaries != b.mPrimaries
+        || a.mTransfer != b.mTransfer
+        || a.mMatrixCoeffs != b.mMatrixCoeffs) {
+        return true;
+    }
+    return false;
+}
+
+void RedroidVideoDecoderOMXComponent::updateFinalColorAspects(
+        const ColorAspects &otherAspects, const ColorAspects &preferredAspects) {
+    Mutex::Autolock autoLock(mColorAspectsLock);
+    ColorAspects newAspects;
+    newAspects.mRange = preferredAspects.mRange != ColorAspects::RangeUnspecified ?
+        preferredAspects.mRange : otherAspects.mRange;
+    newAspects.mPrimaries = preferredAspects.mPrimaries != ColorAspects::PrimariesUnspecified ?
+        preferredAspects.mPrimaries : otherAspects.mPrimaries;
+    newAspects.mTransfer = preferredAspects.mTransfer != ColorAspects::TransferUnspecified ?
+        preferredAspects.mTransfer : otherAspects.mTransfer;
+    newAspects.mMatrixCoeffs = preferredAspects.mMatrixCoeffs != ColorAspects::MatrixUnspecified ?
+        preferredAspects.mMatrixCoeffs : otherAspects.mMatrixCoeffs;
+
+    // Check to see if need update mFinalColorAspects.
+    if (colorAspectsDiffer(mFinalColorAspects, newAspects)) {
+        mFinalColorAspects = newAspects;
+        mUpdateColorAspects = true;
+    }
+}
+
+status_t RedroidVideoDecoderOMXComponent::handleColorAspectsChange() {
+    int perference = getColorAspectPreference();
+    ALOGD("Color Aspects preference: %d ", perference);
+
+    if (perference == kPreferBitstream) {
+        updateFinalColorAspects(mDefaultColorAspects, mBitstreamColorAspects);
+    } else if (perference == kPreferContainer) {
+        updateFinalColorAspects(mBitstreamColorAspects, mDefaultColorAspects);
+    } else {
+        return OMX_ErrorUnsupportedSetting;
+    }
+    return OK;
+}
+
+void RedroidVideoDecoderOMXComponent::copyYV12FrameToOutputBuffer(
+        uint8_t *dst, const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
+        size_t srcYStride, size_t srcUStride, size_t srcVStride) {
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    int32_t bpp = (outDef->format.video.eColorFormat == OMX_COLOR_FormatYUV420Planar16) ? 2 : 1;
+
+    size_t dstYStride = outputBufferWidth() * bpp;
+    size_t dstUVStride = dstYStride / 2;
+    size_t dstHeight = outputBufferHeight();
+    uint8_t *dstStart = dst;
+
+    for (size_t i = 0; i < mHeight; ++i) {
+         memcpy(dst, srcY, mWidth * bpp);
+         srcY += srcYStride;
+         dst += dstYStride;
+    }
+
+    dst = dstStart + dstYStride * dstHeight;
+    for (size_t i = 0; i < mHeight / 2; ++i) {
+         memcpy(dst, srcU, mWidth / 2 * bpp);
+         srcU += srcUStride;
+         dst += dstUVStride;
+    }
+
+    dst = dstStart + (5 * dstYStride * dstHeight) / 4;
+    for (size_t i = 0; i < mHeight / 2; ++i) {
+         memcpy(dst, srcV, mWidth / 2 * bpp);
+         srcV += srcVStride;
+         dst += dstUVStride;
+    }
+}
+
+OMX_ERRORTYPE RedroidVideoDecoderOMXComponent::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamVideoPortFormat:
+        {
+            OMX_VIDEO_PARAM_PORTFORMATTYPE *formatParams =
+                (OMX_VIDEO_PARAM_PORTFORMATTYPE *)params;
+
+            if (!isValidOMXParam(formatParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (formatParams->nPortIndex > kMaxPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            if (formatParams->nIndex != 0) {
+                return OMX_ErrorNoMore;
+            }
+
+            if (formatParams->nPortIndex == kInputPortIndex) {
+                formatParams->eCompressionFormat = mCodingType;
+                formatParams->eColorFormat = OMX_COLOR_FormatUnused;
+                formatParams->xFramerate = 0;
+            } else {
+                CHECK_EQ(formatParams->nPortIndex, 1u);
+
+                formatParams->eCompressionFormat = OMX_VIDEO_CodingUnused;
+                formatParams->eColorFormat = OMX_COLOR_FormatYUV420Planar;
+                formatParams->xFramerate = 0;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamVideoProfileLevelQuerySupported:
+        {
+            OMX_VIDEO_PARAM_PROFILELEVELTYPE *profileLevel =
+                  (OMX_VIDEO_PARAM_PROFILELEVELTYPE *) params;
+
+            if (!isValidOMXParam(profileLevel)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (profileLevel->nPortIndex != kInputPortIndex) {
+                ALOGE("Invalid port index: %" PRIu32, profileLevel->nPortIndex);
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            if (profileLevel->nProfileIndex >= mNumProfileLevels) {
+                return OMX_ErrorNoMore;
+            }
+
+            profileLevel->eProfile = mProfileLevels[profileLevel->nProfileIndex].mProfile;
+            profileLevel->eLevel   = mProfileLevels[profileLevel->nProfileIndex].mLevel;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SimpleRedroidOMXComponent::internalGetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE RedroidVideoDecoderOMXComponent::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    // Include extension index OMX_INDEXEXTTYPE.
+    const int32_t indexFull = index;
+
+    switch (indexFull) {
+        case OMX_IndexParamStandardComponentRole:
+        {
+            const OMX_PARAM_COMPONENTROLETYPE *roleParams =
+                (const OMX_PARAM_COMPONENTROLETYPE *)params;
+
+            if (!isValidOMXParam(roleParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (strncmp((const char *)roleParams->cRole,
+                        mComponentRole,
+                        OMX_MAX_STRINGNAME_SIZE - 1)) {
+                return OMX_ErrorUndefined;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamVideoPortFormat:
+        {
+            OMX_VIDEO_PARAM_PORTFORMATTYPE *formatParams =
+                (OMX_VIDEO_PARAM_PORTFORMATTYPE *)params;
+
+            if (!isValidOMXParam(formatParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (formatParams->nPortIndex > kMaxPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            if (formatParams->nPortIndex == kInputPortIndex) {
+                if (formatParams->eCompressionFormat != mCodingType
+                        || formatParams->eColorFormat != OMX_COLOR_FormatUnused) {
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            } else {
+                if (formatParams->eCompressionFormat != OMX_VIDEO_CodingUnused
+                        || formatParams->eColorFormat != OMX_COLOR_FormatYUV420Planar) {
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case kPrepareForAdaptivePlaybackIndex:
+        {
+            const PrepareForAdaptivePlaybackParams* adaptivePlaybackParams =
+                    (const PrepareForAdaptivePlaybackParams *)params;
+
+            if (!isValidOMXParam(adaptivePlaybackParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            mIsAdaptive = adaptivePlaybackParams->bEnable;
+            if (mIsAdaptive) {
+                mAdaptiveMaxWidth = adaptivePlaybackParams->nMaxFrameWidth;
+                mAdaptiveMaxHeight = adaptivePlaybackParams->nMaxFrameHeight;
+                mWidth = mAdaptiveMaxWidth;
+                mHeight = mAdaptiveMaxHeight;
+            } else {
+                mAdaptiveMaxWidth = 0;
+                mAdaptiveMaxHeight = 0;
+            }
+            updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *newParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(newParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            OMX_VIDEO_PORTDEFINITIONTYPE *video_def = &newParams->format.video;
+            OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(newParams->nPortIndex)->mDef;
+
+            uint32_t oldWidth = def->format.video.nFrameWidth;
+            uint32_t oldHeight = def->format.video.nFrameHeight;
+            uint32_t newWidth = video_def->nFrameWidth;
+            uint32_t newHeight = video_def->nFrameHeight;
+            // We need width, height, stride and slice-height to be non-zero and sensible.
+            // These values were chosen to prevent integer overflows further down the line, and do
+            // not indicate support for 32kx32k video.
+            if (newWidth > 32768 || newHeight > 32768
+                    || video_def->nStride > 32768 || video_def->nStride < -32768
+                    || video_def->nSliceHeight > 32768) {
+                ALOGE("b/22885421");
+                return OMX_ErrorBadParameter;
+            }
+            if (newWidth != oldWidth || newHeight != oldHeight) {
+                bool outputPort = (newParams->nPortIndex == kOutputPortIndex);
+                if (outputPort) {
+                    // only update (essentially crop) if size changes
+                    mWidth = newWidth;
+                    mHeight = newHeight;
+
+                    updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+                    // reset buffer size based on frame size
+                    newParams->nBufferSize = def->nBufferSize;
+                } else {
+                    // For input port, we only set nFrameWidth and nFrameHeight. Buffer size
+                    // is updated when configuring the output port using the max-frame-size,
+                    // though client can still request a larger size.
+                    def->format.video.nFrameWidth = newWidth;
+                    def->format.video.nFrameHeight = newHeight;
+                }
+            }
+            return SimpleRedroidOMXComponent::internalSetParameter(index, params);
+        }
+
+        default:
+            return SimpleRedroidOMXComponent::internalSetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE RedroidVideoDecoderOMXComponent::getConfig(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch ((int)index) {
+        case OMX_IndexConfigCommonOutputCrop:
+        {
+            OMX_CONFIG_RECTTYPE *rectParams = (OMX_CONFIG_RECTTYPE *)params;
+
+            if (!isValidOMXParam(rectParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (rectParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorUndefined;
+            }
+
+            rectParams->nLeft = mCropLeft;
+            rectParams->nTop = mCropTop;
+            rectParams->nWidth = mCropWidth;
+            rectParams->nHeight = mCropHeight;
+
+            return OMX_ErrorNone;
+        }
+        case kDescribeColorAspectsIndex:
+        {
+            if (!supportsDescribeColorAspects()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            DescribeColorAspectsParams* colorAspectsParams =
+                    (DescribeColorAspectsParams *)params;
+
+            if (!isValidOMXParam(colorAspectsParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (colorAspectsParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadParameter;
+            }
+
+            colorAspectsParams->sAspects = mFinalColorAspects;
+            if (colorAspectsParams->bRequestingDataSpace || colorAspectsParams->bDataSpaceChanged) {
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdrStaticInfoIndex:
+        {
+            if (!supportDescribeHdrStaticInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            DescribeHDRStaticInfoParams* hdrStaticInfoParams =
+                    (DescribeHDRStaticInfoParams *)params;
+
+            if (!isValidOMXParam(hdrStaticInfoParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (hdrStaticInfoParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            hdrStaticInfoParams->sInfo = mHdrStaticInfo;
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdr10PlusInfoIndex:
+        {
+            if (!supportDescribeHdr10PlusInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            if (mHdr10PlusOutputs.size() > 0) {
+                auto it = mHdr10PlusOutputs.begin();
+
+                auto info = (*it).get();
+
+                DescribeHDR10PlusInfoParams* outParams =
+                        (DescribeHDR10PlusInfoParams *)params;
+
+                outParams->nParamSizeUsed = info->size();
+
+                // If the buffer provided by the client does not have enough
+                // storage, return the size only and do not remove the param yet.
+                if (outParams->nParamSize >= info->size()) {
+                    memcpy(outParams->nValue, info->data(), info->size());
+                    mHdr10PlusOutputs.erase(it);
+                }
+                return OMX_ErrorNone;
+            }
+            return OMX_ErrorUnderflow;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE RedroidVideoDecoderOMXComponent::internalSetConfig(
+        OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig){
+    switch ((int)index) {
+        case kDescribeColorAspectsIndex:
+        {
+            if (!supportsDescribeColorAspects()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+            const DescribeColorAspectsParams* colorAspectsParams =
+                    (const DescribeColorAspectsParams *)params;
+
+            if (!isValidOMXParam(colorAspectsParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (colorAspectsParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadParameter;
+            }
+
+            // Update color aspects if necessary.
+            if (colorAspectsDiffer(colorAspectsParams->sAspects, mDefaultColorAspects)) {
+                mDefaultColorAspects = colorAspectsParams->sAspects;
+                status_t err = handleColorAspectsChange();
+                CHECK(err == OK);
+            }
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdrStaticInfoIndex:
+        {
+            if (!supportDescribeHdrStaticInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            const DescribeHDRStaticInfoParams* hdrStaticInfoParams =
+                    (DescribeHDRStaticInfoParams *)params;
+
+            if (!isValidOMXParam(hdrStaticInfoParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (hdrStaticInfoParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            mHdrStaticInfo = hdrStaticInfoParams->sInfo;
+            updatePortDefinitions(false);
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdr10PlusInfoIndex:
+        {
+            if (!supportDescribeHdr10PlusInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            const DescribeHDR10PlusInfoParams* inParams =
+                    (DescribeHDR10PlusInfoParams *)params;
+
+            if (*frameConfig) {
+                // This is a request to append to the current frame config set.
+                // For now, we only support kDescribeHdr10PlusInfoIndex, which
+                // we simply replace with the last set value.
+                if (mHdr10PlusInputs.size() > 0) {
+                    *(--mHdr10PlusInputs.end()) = ABuffer::CreateAsCopy(
+                            inParams->nValue, inParams->nParamSizeUsed);
+                } else {
+                    ALOGW("Ignoring kDescribeHdr10PlusInfoIndex: append to "
+                            "frame config while no frame config is present");
+                }
+            } else {
+                // This is a frame config, setting *frameConfig to true so that
+                // the client marks the next queued input frame to apply it.
+                *frameConfig = true;
+                mHdr10PlusInputs.push_back(ABuffer::CreateAsCopy(
+                        inParams->nValue, inParams->nParamSizeUsed));
+            }
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+sp<ABuffer> RedroidVideoDecoderOMXComponent::dequeueInputFrameConfig() {
+    auto it = mHdr10PlusInputs.begin();
+    sp<ABuffer> info = *it;
+    mHdr10PlusInputs.erase(it);
+    return info;
+}
+
+void RedroidVideoDecoderOMXComponent::queueOutputFrameConfig(const sp<ABuffer> &info) {
+    mHdr10PlusOutputs.push_back(info);
+    notify(OMX_EventConfigUpdate,
+           kOutputPortIndex,
+           kDescribeHdr10PlusInfoIndex,
+           NULL);
+}
+
+OMX_ERRORTYPE RedroidVideoDecoderOMXComponent::getExtensionIndex(
+        const char *name, OMX_INDEXTYPE *index) {
+    if (!strcmp(name, "OMX.google.android.index.prepareForAdaptivePlayback")) {
+        *(int32_t*)index = kPrepareForAdaptivePlaybackIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeColorAspects")
+                && supportsDescribeColorAspects()) {
+        *(int32_t*)index = kDescribeColorAspectsIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeHDRStaticInfo")
+            && supportDescribeHdrStaticInfo()) {
+        *(int32_t*)index = kDescribeHdrStaticInfoIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeHDR10PlusInfo")
+            && supportDescribeHdr10PlusInfo()) {
+        *(int32_t*)index = kDescribeHdr10PlusInfoIndex;
+        return OMX_ErrorNone;
+    }
+
+    return SimpleRedroidOMXComponent::getExtensionIndex(name, index);
+}
+
+bool RedroidVideoDecoderOMXComponent::supportsDescribeColorAspects() {
+    return getColorAspectPreference() != kNotSupported;
+}
+
+int RedroidVideoDecoderOMXComponent::getColorAspectPreference() {
+    return kNotSupported;
+}
+
+bool RedroidVideoDecoderOMXComponent::supportDescribeHdrStaticInfo() {
+    return false;
+}
+
+bool RedroidVideoDecoderOMXComponent::supportDescribeHdr10PlusInfo() {
+    return false;
+}
+
+void RedroidVideoDecoderOMXComponent::onReset() {
+    mOutputPortSettingsChange = NONE;
+}
+
+void RedroidVideoDecoderOMXComponent::onPortEnableCompleted(OMX_U32 portIndex, bool enabled) {
+    if (portIndex != kOutputPortIndex) {
+        return;
+    }
+
+    switch (mOutputPortSettingsChange) {
+        case NONE:
+            break;
+
+        case AWAITING_DISABLED:
+        {
+            CHECK(!enabled);
+            mOutputPortSettingsChange = AWAITING_ENABLED;
+            break;
+        }
+
+        default:
+        {
+            CHECK_EQ((int)mOutputPortSettingsChange, (int)AWAITING_ENABLED);
+            CHECK(enabled);
+            mOutputPortSettingsChange = NONE;
+            break;
+        }
+    }
+}
+
+}  // namespace android

RedroidVideoEncoderOMXComponent.cpp

@@ -0,0 +1,679 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <inttypes.h>
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "RedroidVideoEncoderOMXComponent"
+#include <utils/Log.h>
+#include <utils/misc.h>
+
+#include <media/stagefright/omx/RedroidVideoEncoderOMXComponent.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/AUtils.h>
+#include <media/hardware/HardwareAPI.h>
+#include <media/openmax/OMX_IndexExt.h>
+
+#include <ui/Fence.h>
+#include <ui/GraphicBufferMapper.h>
+#include <ui/Rect.h>
+
+#include <hardware/gralloc.h>
+#include <nativebase/nativebase.h>
+
+namespace android {
+
+const static OMX_COLOR_FORMATTYPE kSupportedColorFormats[] = {
+    OMX_COLOR_FormatYUV420Planar,
+    OMX_COLOR_FormatYUV420SemiPlanar,
+    OMX_COLOR_FormatAndroidOpaque
+};
+
+template<class T>
+static void InitOMXParams(T *params) {
+    params->nSize = sizeof(T);
+    params->nVersion.s.nVersionMajor = 1;
+    params->nVersion.s.nVersionMinor = 0;
+    params->nVersion.s.nRevision = 0;
+    params->nVersion.s.nStep = 0;
+}
+
+RedroidVideoEncoderOMXComponent::RedroidVideoEncoderOMXComponent(
+        const char *name,
+        const char *componentRole,
+        OMX_VIDEO_CODINGTYPE codingType,
+        const CodecProfileLevel *profileLevels,
+        size_t numProfileLevels,
+        int32_t width,
+        int32_t height,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : SimpleRedroidOMXComponent(name, callbacks, appData, component),
+      mInputDataIsMeta(false),
+      mWidth(width),
+      mHeight(height),
+      mBitrate(192000),
+      mFramerate(30 << 16), // Q16 format
+      mColorFormat(OMX_COLOR_FormatYUV420Planar),
+      mMinOutputBufferSize(384), // arbitrary, using one uncompressed macroblock
+      mMinCompressionRatio(1),   // max output size is normally the input size
+      mComponentRole(componentRole),
+      mCodingType(codingType),
+      mProfileLevels(profileLevels),
+      mNumProfileLevels(numProfileLevels) {
+}
+
+void RedroidVideoEncoderOMXComponent::initPorts(
+        OMX_U32 numInputBuffers, OMX_U32 numOutputBuffers, OMX_U32 outputBufferSize,
+        const char *mime, OMX_U32 minCompressionRatio) {
+    OMX_PARAM_PORTDEFINITIONTYPE def;
+
+    mMinOutputBufferSize = outputBufferSize;
+    mMinCompressionRatio = minCompressionRatio;
+
+    InitOMXParams(&def);
+
+    def.nPortIndex = kInputPortIndex;
+    def.eDir = OMX_DirInput;
+    def.nBufferCountMin = numInputBuffers;
+    def.nBufferCountActual = def.nBufferCountMin;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.format.video.pNativeRender = NULL;
+    def.format.video.nFrameWidth = mWidth;
+    def.format.video.nFrameHeight = mHeight;
+    def.format.video.nStride = def.format.video.nFrameWidth;
+    def.format.video.nSliceHeight = def.format.video.nFrameHeight;
+    def.format.video.nBitrate = 0;
+    // frameRate is in Q16 format.
+    def.format.video.xFramerate = mFramerate;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.nBufferAlignment = kInputBufferAlignment;
+    def.format.video.cMIMEType = const_cast<char *>("video/raw");
+    def.format.video.eCompressionFormat = OMX_VIDEO_CodingUnused;
+    def.format.video.eColorFormat = mColorFormat;
+    def.format.video.pNativeWindow = NULL;
+    // buffersize set in updatePortParams
+
+    addPort(def);
+
+    InitOMXParams(&def);
+
+    def.nPortIndex = kOutputPortIndex;
+    def.eDir = OMX_DirOutput;
+    def.nBufferCountMin = numOutputBuffers;
+    def.nBufferCountActual = def.nBufferCountMin;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.format.video.pNativeRender = NULL;
+    def.format.video.nFrameWidth = mWidth;
+    def.format.video.nFrameHeight = mHeight;
+    def.format.video.nStride = 0;
+    def.format.video.nSliceHeight = 0;
+    def.format.video.nBitrate = mBitrate;
+    def.format.video.xFramerate = 0 << 16;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.nBufferAlignment = kOutputBufferAlignment;
+    def.format.video.cMIMEType = const_cast<char *>(mime);
+    def.format.video.eCompressionFormat = mCodingType;
+    def.format.video.eColorFormat = OMX_COLOR_FormatUnused;
+    def.format.video.pNativeWindow = NULL;
+    // buffersize set in updatePortParams
+
+    addPort(def);
+
+    updatePortParams();
+}
+
+void RedroidVideoEncoderOMXComponent::updatePortParams() {
+    OMX_PARAM_PORTDEFINITIONTYPE *inDef = &editPortInfo(kInputPortIndex)->mDef;
+    inDef->format.video.nFrameWidth = mWidth;
+    inDef->format.video.nFrameHeight = mHeight;
+    inDef->format.video.nStride = inDef->format.video.nFrameWidth;
+    inDef->format.video.nSliceHeight = inDef->format.video.nFrameHeight;
+    inDef->format.video.xFramerate = mFramerate;
+    inDef->format.video.eColorFormat = mColorFormat;
+    uint32_t rawBufferSize =
+        inDef->format.video.nStride * inDef->format.video.nSliceHeight * 3 / 2;
+    if (inDef->format.video.eColorFormat == OMX_COLOR_FormatAndroidOpaque) {
+        inDef->nBufferSize = max(sizeof(VideoNativeMetadata), sizeof(VideoGrallocMetadata));
+    } else {
+        inDef->nBufferSize = rawBufferSize;
+    }
+
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    outDef->format.video.nFrameWidth = mWidth;
+    outDef->format.video.nFrameHeight = mHeight;
+    outDef->format.video.nBitrate = mBitrate;
+
+    outDef->nBufferSize = max(mMinOutputBufferSize, rawBufferSize / mMinCompressionRatio);
+}
+
+OMX_ERRORTYPE RedroidVideoEncoderOMXComponent::internalSetPortParams(
+        const OMX_PARAM_PORTDEFINITIONTYPE *port) {
+
+    if (!isValidOMXParam(port)) {
+        return OMX_ErrorBadParameter;
+    }
+
+    if (port->nPortIndex == kInputPortIndex) {
+        mWidth = port->format.video.nFrameWidth;
+        mHeight = port->format.video.nFrameHeight;
+
+        // xFramerate comes in Q16 format, in frames per second unit
+        mFramerate = port->format.video.xFramerate;
+
+        if (port->format.video.eCompressionFormat != OMX_VIDEO_CodingUnused
+                || (port->format.video.eColorFormat != OMX_COLOR_FormatYUV420Planar
+                        && port->format.video.eColorFormat != OMX_COLOR_FormatYUV420SemiPlanar
+                        && port->format.video.eColorFormat != OMX_COLOR_FormatAndroidOpaque)) {
+            return OMX_ErrorUnsupportedSetting;
+        }
+
+        mColorFormat = port->format.video.eColorFormat;
+    } else if (port->nPortIndex == kOutputPortIndex) {
+        if (port->format.video.eCompressionFormat != mCodingType
+                || port->format.video.eColorFormat != OMX_COLOR_FormatUnused) {
+            return OMX_ErrorUnsupportedSetting;
+        }
+
+        mBitrate = port->format.video.nBitrate;
+    } else {
+        return OMX_ErrorBadPortIndex;
+    }
+
+    updatePortParams();
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE RedroidVideoEncoderOMXComponent::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR param) {
+    // can include extension index OMX_INDEXEXTTYPE
+    const int32_t indexFull = index;
+
+    switch (indexFull) {
+        case OMX_IndexParamVideoErrorCorrection:
+        {
+            return OMX_ErrorNotImplemented;
+        }
+
+        case OMX_IndexParamStandardComponentRole:
+        {
+            const OMX_PARAM_COMPONENTROLETYPE *roleParams =
+                (const OMX_PARAM_COMPONENTROLETYPE *)param;
+
+            if (!isValidOMXParam(roleParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (strncmp((const char *)roleParams->cRole,
+                        mComponentRole,
+                        OMX_MAX_STRINGNAME_SIZE - 1)) {
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_ERRORTYPE err = internalSetPortParams((const OMX_PARAM_PORTDEFINITIONTYPE *)param);
+
+            if (err != OMX_ErrorNone) {
+                return err;
+            }
+
+            return SimpleRedroidOMXComponent::internalSetParameter(index, param);
+        }
+
+        case OMX_IndexParamVideoPortFormat:
+        {
+            const OMX_VIDEO_PARAM_PORTFORMATTYPE* format =
+                (const OMX_VIDEO_PARAM_PORTFORMATTYPE *)param;
+
+            if (!isValidOMXParam(format)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (format->nPortIndex == kInputPortIndex) {
+                if (format->eColorFormat == OMX_COLOR_FormatYUV420Planar ||
+                    format->eColorFormat == OMX_COLOR_FormatYUV420SemiPlanar ||
+                    format->eColorFormat == OMX_COLOR_FormatAndroidOpaque) {
+                    mColorFormat = format->eColorFormat;
+
+                    updatePortParams();
+                    return OMX_ErrorNone;
+                } else {
+                    ALOGE("Unsupported color format %i", format->eColorFormat);
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            } else if (format->nPortIndex == kOutputPortIndex) {
+                if (format->eCompressionFormat == mCodingType) {
+                    return OMX_ErrorNone;
+                } else {
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            } else {
+                return OMX_ErrorBadPortIndex;
+            }
+        }
+
+        case kStoreMetaDataExtensionIndex:
+        {
+            // storeMetaDataInBuffers
+            const StoreMetaDataInBuffersParams *storeParam =
+                (const StoreMetaDataInBuffersParams *)param;
+
+            if (!isValidOMXParam(storeParam)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (storeParam->nPortIndex == kOutputPortIndex) {
+                return storeParam->bStoreMetaData ? OMX_ErrorUnsupportedSetting : OMX_ErrorNone;
+            } else if (storeParam->nPortIndex != kInputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            mInputDataIsMeta = (storeParam->bStoreMetaData == OMX_TRUE);
+            if (mInputDataIsMeta) {
+                mColorFormat = OMX_COLOR_FormatAndroidOpaque;
+            } else if (mColorFormat == OMX_COLOR_FormatAndroidOpaque) {
+                mColorFormat = OMX_COLOR_FormatYUV420Planar;
+            }
+            updatePortParams();
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SimpleRedroidOMXComponent::internalSetParameter(index, param);
+    }
+}
+
+OMX_ERRORTYPE RedroidVideoEncoderOMXComponent::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR param) {
+    switch ((int)index) {
+        case OMX_IndexParamVideoErrorCorrection:
+        {
+            return OMX_ErrorNotImplemented;
+        }
+
+        case OMX_IndexParamVideoPortFormat:
+        {
+            OMX_VIDEO_PARAM_PORTFORMATTYPE *formatParams =
+                (OMX_VIDEO_PARAM_PORTFORMATTYPE *)param;
+
+            if (!isValidOMXParam(formatParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (formatParams->nPortIndex == kInputPortIndex) {
+                if (formatParams->nIndex >= NELEM(kSupportedColorFormats)) {
+                    return OMX_ErrorNoMore;
+                }
+
+                // Color formats, in order of preference
+                formatParams->eColorFormat = kSupportedColorFormats[formatParams->nIndex];
+                formatParams->eCompressionFormat = OMX_VIDEO_CodingUnused;
+                formatParams->xFramerate = mFramerate;
+                return OMX_ErrorNone;
+            } else if (formatParams->nPortIndex == kOutputPortIndex) {
+                formatParams->eCompressionFormat = mCodingType;
+                formatParams->eColorFormat = OMX_COLOR_FormatUnused;
+                formatParams->xFramerate = 0;
+                return OMX_ErrorNone;
+            } else {
+                return OMX_ErrorBadPortIndex;
+            }
+        }
+
+        case OMX_IndexParamVideoProfileLevelQuerySupported:
+        {
+            OMX_VIDEO_PARAM_PROFILELEVELTYPE *profileLevel =
+                  (OMX_VIDEO_PARAM_PROFILELEVELTYPE *) param;
+
+            if (!isValidOMXParam(profileLevel)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (profileLevel->nPortIndex != kOutputPortIndex) {
+                ALOGE("Invalid port index: %u", profileLevel->nPortIndex);
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            if (profileLevel->nProfileIndex >= mNumProfileLevels) {
+                return OMX_ErrorNoMore;
+            }
+
+            profileLevel->eProfile = mProfileLevels[profileLevel->nProfileIndex].mProfile;
+            profileLevel->eLevel   = mProfileLevels[profileLevel->nProfileIndex].mLevel;
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamConsumerUsageBits:
+        {
+            OMX_U32 *usageBits = (OMX_U32 *)param;
+            *usageBits = GRALLOC_USAGE_SW_READ_OFTEN;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SimpleRedroidOMXComponent::internalGetParameter(index, param);
+    }
+}
+
+// static
+__attribute__((no_sanitize("integer")))
+void RedroidVideoEncoderOMXComponent::ConvertFlexYUVToPlanar(
+        uint8_t *dst, size_t dstStride, size_t dstVStride,
+        struct android_ycbcr *ycbcr, int32_t width, int32_t height) {
+    const uint8_t *src = (const uint8_t *)ycbcr->y;
+    const uint8_t *srcU = (const uint8_t *)ycbcr->cb;
+    const uint8_t *srcV = (const uint8_t *)ycbcr->cr;
+    uint8_t *dstU = dst + dstVStride * dstStride;
+    uint8_t *dstV = dstU + (dstVStride >> 1) * (dstStride >> 1);
+
+    for (size_t y = height; y > 0; --y) {
+        memcpy(dst, src, width);
+        dst += dstStride;
+        src += ycbcr->ystride;
+    }
+    if (ycbcr->cstride == ycbcr->ystride >> 1 && ycbcr->chroma_step == 1) {
+        // planar
+        for (size_t y = height >> 1; y > 0; --y) {
+            memcpy(dstU, srcU, width >> 1);
+            dstU += dstStride >> 1;
+            srcU += ycbcr->cstride;
+            memcpy(dstV, srcV, width >> 1);
+            dstV += dstStride >> 1;
+            srcV += ycbcr->cstride;
+        }
+    } else {
+        // arbitrary
+        for (size_t y = height >> 1; y > 0; --y) {
+            for (size_t x = width >> 1; x > 0; --x) {
+                *dstU++ = *srcU;
+                *dstV++ = *srcV;
+                srcU += ycbcr->chroma_step;
+                srcV += ycbcr->chroma_step;
+            }
+            dstU += (dstStride >> 1) - (width >> 1);
+            dstV += (dstStride >> 1) - (width >> 1);
+            srcU += ycbcr->cstride - (width >> 1) * ycbcr->chroma_step;
+            srcV += ycbcr->cstride - (width >> 1) * ycbcr->chroma_step;
+        }
+    }
+}
+
+// static
+__attribute__((no_sanitize("integer")))
+void RedroidVideoEncoderOMXComponent::ConvertYUV420SemiPlanarToYUV420Planar(
+        const uint8_t *inYVU, uint8_t* outYUV, int32_t width, int32_t height) {
+    // TODO: add support for stride
+    int32_t outYsize = width * height;
+    uint32_t *outY  = (uint32_t *) outYUV;
+    uint16_t *outCb = (uint16_t *) (outYUV + outYsize);
+    uint16_t *outCr = (uint16_t *) (outYUV + outYsize + (outYsize >> 2));
+
+    /* Y copying */
+    memcpy(outY, inYVU, outYsize);
+
+    /* U & V copying */
+    // FIXME this only works if width is multiple of 4
+    uint32_t *inYVU_4 = (uint32_t *) (inYVU + outYsize);
+    for (int32_t i = height >> 1; i > 0; --i) {
+        for (int32_t j = width >> 2; j > 0; --j) {
+            uint32_t temp = *inYVU_4++;
+            uint32_t tempU = temp & 0xFF;
+            tempU = tempU | ((temp >> 8) & 0xFF00);
+
+            uint32_t tempV = (temp >> 8) & 0xFF;
+            tempV = tempV | ((temp >> 16) & 0xFF00);
+
+            *outCb++ = tempU;
+            *outCr++ = tempV;
+        }
+    }
+}
+
+// static
+__attribute__((no_sanitize("integer")))
+void RedroidVideoEncoderOMXComponent::ConvertRGB32ToPlanar(
+        uint8_t *dstY, size_t dstStride, size_t dstVStride,
+        const uint8_t *src, size_t width, size_t height, size_t srcStride,
+        bool bgr) {
+    CHECK((width & 1) == 0);
+    CHECK((height & 1) == 0);
+
+    uint8_t *dstU = dstY + dstStride * dstVStride;
+    uint8_t *dstV = dstU + (dstStride >> 1) * (dstVStride >> 1);
+
+#ifdef SURFACE_IS_BGR32
+    bgr = !bgr;
+#endif
+
+    const size_t redOffset   = bgr ? 2 : 0;
+    const size_t greenOffset = 1;
+    const size_t blueOffset  = bgr ? 0 : 2;
+
+    for (size_t y = 0; y < height; ++y) {
+        for (size_t x = 0; x < width; ++x) {
+            unsigned red   = src[redOffset];
+            unsigned green = src[greenOffset];
+            unsigned blue  = src[blueOffset];
+
+            // Using ITU-R BT.601-7 (03/2011)
+            //   2.5.1: Ey'  = ( 0.299*R + 0.587*G + 0.114*B)
+            //   2.5.2: ECr' = ( 0.701*R - 0.587*G - 0.114*B) / 1.402
+            //          ECb' = (-0.299*R - 0.587*G + 0.886*B) / 1.772
+            //   2.5.3: Y  = 219 * Ey'  +  16
+            //          Cr = 224 * ECr' + 128
+            //          Cb = 224 * ECb' + 128
+
+            unsigned luma =
+                ((red * 65 + green * 129 + blue * 25 + 128) >> 8) + 16;
+
+            dstY[x] = luma;
+
+            if ((x & 1) == 0 && (y & 1) == 0) {
+                unsigned U =
+                    ((-red * 38 - green * 74 + blue * 112 + 128) >> 8) + 128;
+
+                unsigned V =
+                    ((red * 112 - green * 94 - blue * 18 + 128) >> 8) + 128;
+
+                dstU[x >> 1] = U;
+                dstV[x >> 1] = V;
+            }
+            src += 4;
+        }
+
+        if ((y & 1) == 0) {
+            dstU += dstStride >> 1;
+            dstV += dstStride >> 1;
+        }
+
+        src += srcStride - 4 * width;
+        dstY += dstStride;
+    }
+}
+
+const uint8_t *RedroidVideoEncoderOMXComponent::extractGraphicBuffer(
+        uint8_t *dst, size_t dstSize,
+        const uint8_t *src, size_t srcSize,
+        size_t width, size_t height) const {
+    size_t dstStride = width;
+    size_t dstVStride = height;
+
+    MetadataBufferType bufferType = *(MetadataBufferType *)src;
+    bool usingANWBuffer = bufferType == kMetadataBufferTypeANWBuffer;
+    if (!usingANWBuffer && bufferType != kMetadataBufferTypeGrallocSource) {
+        ALOGE("Unsupported metadata type (%d)", bufferType);
+        return NULL;
+    }
+
+    buffer_handle_t handle;
+    int format;
+    size_t srcStride;
+    size_t srcVStride;
+    if (usingANWBuffer) {
+        if (srcSize < sizeof(VideoNativeMetadata)) {
+            ALOGE("Metadata is too small (%zu vs %zu)", srcSize, sizeof(VideoNativeMetadata));
+            return NULL;
+        }
+
+        VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)src;
+        ANativeWindowBuffer *buffer = nativeMeta.pBuffer;
+        handle = buffer->handle;
+        format = buffer->format;
+        srcStride = buffer->stride;
+        srcVStride = buffer->height;
+        // convert stride from pixels to bytes
+        if (format != HAL_PIXEL_FORMAT_YV12 &&
+            format != HAL_PIXEL_FORMAT_YCrCb_420_SP &&
+            format != HAL_PIXEL_FORMAT_YCbCr_420_888) {
+            // TODO do we need to support other formats?
+            srcStride *= 4;
+        }
+
+        if (nativeMeta.nFenceFd >= 0) {
+            sp<Fence> fence = new Fence(nativeMeta.nFenceFd);
+            nativeMeta.nFenceFd = -1;
+            status_t err = fence->wait(kFenceTimeoutMs);
+            if (err != OK) {
+                ALOGE("Timed out waiting on input fence");
+                return NULL;
+            }
+        }
+    } else {
+        // TODO: remove this part.  Check if anyone uses this.
+
+        if (srcSize < sizeof(VideoGrallocMetadata)) {
+            ALOGE("Metadata is too small (%zu vs %zu)", srcSize, sizeof(VideoGrallocMetadata));
+            return NULL;
+        }
+
+        VideoGrallocMetadata &grallocMeta = *(VideoGrallocMetadata *)(src);
+        handle = grallocMeta.pHandle;
+        // assume HAL_PIXEL_FORMAT_RGBA_8888
+        // there is no way to get the src stride without the graphic buffer
+        format = HAL_PIXEL_FORMAT_RGBA_8888;
+        srcStride = width * 4;
+        srcVStride = height;
+    }
+
+    size_t neededSize =
+        dstStride * dstVStride + (width >> 1)
+                + (dstStride >> 1) * ((dstVStride >> 1) + (height >> 1) - 1);
+    if (dstSize < neededSize) {
+        ALOGE("destination buffer is too small (%zu vs %zu)", dstSize, neededSize);
+        return NULL;
+    }
+
+    auto& mapper = GraphicBufferMapper::get();
+
+    void *bits = NULL;
+    struct android_ycbcr ycbcr;
+    status_t res;
+    if (format == HAL_PIXEL_FORMAT_YCbCr_420_888) {
+        res = mapper.lockYCbCr(
+                 handle,
+                 GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_NEVER,
+                 Rect(width, height), &ycbcr);
+    } else {
+        res = mapper.lock(
+                 handle,
+                 GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_NEVER,
+                 Rect(width, height), &bits);
+    }
+    if (res != OK) {
+        ALOGE("Unable to lock image buffer %p for access", handle);
+        return NULL;
+    }
+
+    switch (format) {
+        case HAL_PIXEL_FORMAT_YV12:  // YCrCb / YVU planar
+            ycbcr.y = bits;
+            ycbcr.cr = (uint8_t *)bits + srcStride * srcVStride;
+            ycbcr.cb = (uint8_t *)ycbcr.cr + (srcStride >> 1) * (srcVStride >> 1);
+            ycbcr.chroma_step = 1;
+            ycbcr.cstride = srcStride >> 1;
+            ycbcr.ystride = srcStride;
+            ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
+            break;
+        case HAL_PIXEL_FORMAT_YCrCb_420_SP:  // YCrCb / YVU semiplanar, NV21
+            ycbcr.y = bits;
+            ycbcr.cr = (uint8_t *)bits + srcStride * srcVStride;
+            ycbcr.cb = (uint8_t *)ycbcr.cr + 1;
+            ycbcr.chroma_step = 2;
+            ycbcr.cstride = srcStride;
+            ycbcr.ystride = srcStride;
+            ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
+            break;
+        case HAL_PIXEL_FORMAT_YCbCr_420_888:  // YCbCr / YUV planar
+            ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
+            break;
+        case HAL_PIXEL_FORMAT_RGBX_8888:
+        case HAL_PIXEL_FORMAT_RGBA_8888:
+        case HAL_PIXEL_FORMAT_BGRA_8888:
+            ConvertRGB32ToPlanar(
+                    dst, dstStride, dstVStride,
+                    (const uint8_t *)bits, width, height, srcStride,
+                    format == HAL_PIXEL_FORMAT_BGRA_8888);
+            break;
+        default:
+            ALOGE("Unsupported pixel format %#x", format);
+            dst = NULL;
+            break;
+    }
+
+    if (mapper.unlock(handle) != OK) {
+        ALOGE("Unable to unlock image buffer %p for access", handle);
+    }
+
+    return dst;
+}
+
+OMX_ERRORTYPE RedroidVideoEncoderOMXComponent::getExtensionIndex(
+        const char *name, OMX_INDEXTYPE *index) {
+    if (!strcmp(name, "OMX.google.android.index.storeMetaDataInBuffers") ||
+        !strcmp(name, "OMX.google.android.index.storeANWBufferInMetadata")) {
+        *(int32_t*)index = kStoreMetaDataExtensionIndex;
+        return OMX_ErrorNone;
+    }
+    return SimpleRedroidOMXComponent::getExtensionIndex(name, index);
+}
+
+OMX_ERRORTYPE RedroidVideoEncoderOMXComponent::validateInputBuffer(
+        const OMX_BUFFERHEADERTYPE *inputBufferHeader) {
+    size_t frameSize = mInputDataIsMeta ?
+            max(sizeof(VideoNativeMetadata), sizeof(VideoGrallocMetadata))
+            : mWidth * mHeight * 3 / 2;
+    if (inputBufferHeader->nFilledLen < frameSize) {
+        return OMX_ErrorUndefined;
+    } else if (inputBufferHeader->nFilledLen > frameSize) {
+        ALOGW("Input buffer contains more data than expected.");
+    }
+    return OMX_ErrorNone;
+}
+
+}  // namespace android

SimpleRedroidOMXComponent.cpp

@@ -0,0 +1,757 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "SimpleRedroidOMXComponent"
+#include <utils/Log.h>
+#include <OMX_Core.h>
+#include <OMX_Audio.h>
+#include <OMX_IndexExt.h>
+#include <OMX_AudioExt.h>
+
+#include <media/stagefright/omx/SimpleRedroidOMXComponent.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+
+namespace android {
+
+SimpleRedroidOMXComponent::SimpleRedroidOMXComponent(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : RedroidOMXComponent(name, callbacks, appData, component),
+      mLooper(new ALooper),
+      mHandler(new AHandlerReflector<SimpleRedroidOMXComponent>(this)),
+      mState(OMX_StateLoaded),
+      mTargetState(OMX_StateLoaded),
+      mFrameConfig(false) {
+    mLooper->setName(name);
+    mLooper->registerHandler(mHandler);
+
+    mLooper->start(
+            false, // runOnCallingThread
+            false, // canCallJava
+            ANDROID_PRIORITY_VIDEO);
+}
+
+void SimpleRedroidOMXComponent::prepareForDestruction() {
+    // The looper's queue may still contain messages referencing this
+    // object. Make sure those are flushed before returning so that
+    // a subsequent dlunload() does not pull out the rug from under us.
+
+    mLooper->unregisterHandler(mHandler->id());
+    mLooper->stop();
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::sendCommand(
+        OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data) {
+    CHECK(data == NULL);
+
+    sp<AMessage> msg = new AMessage(kWhatSendCommand, mHandler);
+    msg->setInt32("cmd", cmd);
+    msg->setInt32("param", param);
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+bool SimpleRedroidOMXComponent::isSetParameterAllowed(
+        OMX_INDEXTYPE index, const OMX_PTR params) const {
+    if (mState == OMX_StateLoaded) {
+        return true;
+    }
+
+    OMX_U32 portIndex;
+
+    switch ((int)index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            const OMX_PARAM_PORTDEFINITIONTYPE *portDefs =
+                    (const OMX_PARAM_PORTDEFINITIONTYPE *) params;
+            if (!isValidOMXParam(portDefs)) {
+                return false;
+            }
+            portIndex = portDefs->nPortIndex;
+            break;
+        }
+
+        case OMX_IndexParamAudioPcm:
+        {
+            const OMX_AUDIO_PARAM_PCMMODETYPE *pcmMode =
+                    (const OMX_AUDIO_PARAM_PCMMODETYPE *) params;
+            if (!isValidOMXParam(pcmMode)) {
+                return false;
+            }
+            portIndex = pcmMode->nPortIndex;
+            break;
+        }
+
+        case OMX_IndexParamAudioAac:
+        {
+            const OMX_AUDIO_PARAM_AACPROFILETYPE *aacMode =
+                    (const OMX_AUDIO_PARAM_AACPROFILETYPE *) params;
+            if (!isValidOMXParam(aacMode)) {
+                return false;
+            }
+            portIndex = aacMode->nPortIndex;
+            break;
+        }
+
+         case OMX_IndexParamAudioAndroidAacDrcPresentation:
+        {
+            if (mState == OMX_StateInvalid) {
+                return false;
+            }
+            const OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE *aacPresParams =
+                            (const OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE *)params;
+            if (!isValidOMXParam(aacPresParams)) {
+                return false;
+            }
+            return true;
+         }
+
+        default:
+            return false;
+    }
+
+    CHECK(portIndex < mPorts.size());
+
+    return !mPorts.itemAt(portIndex).mDef.bEnabled;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::getParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    Mutex::Autolock autoLock(mLock);
+    return internalGetParameter(index, params);
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::setParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    Mutex::Autolock autoLock(mLock);
+
+    CHECK(isSetParameterAllowed(index, params));
+
+    return internalSetParameter(index, params);
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *defParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(defParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (defParams->nPortIndex >= mPorts.size()
+                    || defParams->nSize
+                            != sizeof(OMX_PARAM_PORTDEFINITIONTYPE)) {
+                return OMX_ErrorUndefined;
+            }
+
+            const PortInfo *port =
+                &mPorts.itemAt(defParams->nPortIndex);
+
+            memcpy(defParams, &port->mDef, sizeof(port->mDef));
+
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *defParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(defParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (defParams->nPortIndex >= mPorts.size()) {
+                return OMX_ErrorBadPortIndex;
+            }
+            if (defParams->nSize != sizeof(OMX_PARAM_PORTDEFINITIONTYPE)) {
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            PortInfo *port =
+                &mPorts.editItemAt(defParams->nPortIndex);
+
+            // default behavior is that we only allow buffer size to increase
+            if (defParams->nBufferSize > port->mDef.nBufferSize) {
+                port->mDef.nBufferSize = defParams->nBufferSize;
+            }
+
+            if (defParams->nBufferCountActual < port->mDef.nBufferCountMin) {
+                ALOGW("component requires at least %u buffers (%u requested)",
+                        port->mDef.nBufferCountMin, defParams->nBufferCountActual);
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            port->mDef.nBufferCountActual = defParams->nBufferCountActual;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::internalSetConfig(
+        OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::setConfig(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    bool frameConfig = mFrameConfig;
+    OMX_ERRORTYPE err = internalSetConfig(index, params, &frameConfig);
+    if (err == OMX_ErrorNone) {
+        mFrameConfig = frameConfig;
+    }
+    return err;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::useBuffer(
+        OMX_BUFFERHEADERTYPE **header,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size,
+        OMX_U8 *ptr) {
+    Mutex::Autolock autoLock(mLock);
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    if (size < port->mDef.nBufferSize) {
+        ALOGE("b/63522430, Buffer size is too small.");
+        android_errorWriteLog(0x534e4554, "63522430");
+        return OMX_ErrorBadParameter;
+    }
+
+    *header = new OMX_BUFFERHEADERTYPE;
+    (*header)->nSize = sizeof(OMX_BUFFERHEADERTYPE);
+    (*header)->nVersion.s.nVersionMajor = 1;
+    (*header)->nVersion.s.nVersionMinor = 0;
+    (*header)->nVersion.s.nRevision = 0;
+    (*header)->nVersion.s.nStep = 0;
+    (*header)->pBuffer = ptr;
+    (*header)->nAllocLen = size;
+    (*header)->nFilledLen = 0;
+    (*header)->nOffset = 0;
+    (*header)->pAppPrivate = appPrivate;
+    (*header)->pPlatformPrivate = NULL;
+    (*header)->pInputPortPrivate = NULL;
+    (*header)->pOutputPortPrivate = NULL;
+    (*header)->hMarkTargetComponent = NULL;
+    (*header)->pMarkData = NULL;
+    (*header)->nTickCount = 0;
+    (*header)->nTimeStamp = 0;
+    (*header)->nFlags = 0;
+    (*header)->nOutputPortIndex = portIndex;
+    (*header)->nInputPortIndex = portIndex;
+
+    CHECK(mState == OMX_StateLoaded || port->mDef.bEnabled == OMX_FALSE);
+
+    CHECK_LT(port->mBuffers.size(), port->mDef.nBufferCountActual);
+
+    port->mBuffers.push();
+
+    BufferInfo *buffer =
+        &port->mBuffers.editItemAt(port->mBuffers.size() - 1);
+
+    buffer->mHeader = *header;
+    buffer->mOwnedByUs = false;
+
+    if (port->mBuffers.size() == port->mDef.nBufferCountActual) {
+        port->mDef.bPopulated = OMX_TRUE;
+        checkTransitions();
+    }
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::allocateBuffer(
+        OMX_BUFFERHEADERTYPE **header,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size) {
+    OMX_U8 *ptr = new OMX_U8[size];
+
+    OMX_ERRORTYPE err =
+        useBuffer(header, portIndex, appPrivate, size, ptr);
+
+    if (err != OMX_ErrorNone) {
+        delete[] ptr;
+        ptr = NULL;
+
+        return err;
+    }
+
+    CHECK((*header)->pPlatformPrivate == NULL);
+    (*header)->pPlatformPrivate = ptr;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::freeBuffer(
+        OMX_U32 portIndex,
+        OMX_BUFFERHEADERTYPE *header) {
+    Mutex::Autolock autoLock(mLock);
+
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+
+#if 0 // XXX
+    CHECK((mState == OMX_StateIdle && mTargetState == OMX_StateLoaded)
+            || port->mDef.bEnabled == OMX_FALSE);
+#endif
+
+    bool found = false;
+    for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+        BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+        if (buffer->mHeader == header) {
+            CHECK(!buffer->mOwnedByUs);
+
+            if (header->pPlatformPrivate != NULL) {
+                // This buffer's data was allocated by us.
+                CHECK(header->pPlatformPrivate == header->pBuffer);
+
+                delete[] header->pBuffer;
+                header->pBuffer = NULL;
+            }
+
+            delete header;
+            header = NULL;
+
+            port->mBuffers.removeAt(i);
+            port->mDef.bPopulated = OMX_FALSE;
+
+            checkTransitions();
+
+            found = true;
+            break;
+        }
+    }
+
+    CHECK(found);
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::emptyThisBuffer(
+        OMX_BUFFERHEADERTYPE *buffer) {
+    sp<AMessage> msg = new AMessage(kWhatEmptyThisBuffer, mHandler);
+    msg->setPointer("header", buffer);
+    if (mFrameConfig) {
+        msg->setInt32("frame-config", mFrameConfig);
+        mFrameConfig = false;
+    }
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::fillThisBuffer(
+        OMX_BUFFERHEADERTYPE *buffer) {
+    sp<AMessage> msg = new AMessage(kWhatFillThisBuffer, mHandler);
+    msg->setPointer("header", buffer);
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleRedroidOMXComponent::getState(OMX_STATETYPE *state) {
+    Mutex::Autolock autoLock(mLock);
+
+    *state = mState;
+
+    return OMX_ErrorNone;
+}
+
+void SimpleRedroidOMXComponent::onMessageReceived(const sp<AMessage> &msg) {
+    Mutex::Autolock autoLock(mLock);
+    uint32_t msgType = msg->what();
+    ALOGV("msgType = %d", msgType);
+    switch (msgType) {
+        case kWhatSendCommand:
+        {
+            int32_t cmd, param;
+            CHECK(msg->findInt32("cmd", &cmd));
+            CHECK(msg->findInt32("param", &param));
+
+            onSendCommand((OMX_COMMANDTYPE)cmd, (OMX_U32)param);
+            break;
+        }
+
+        case kWhatEmptyThisBuffer:
+        case kWhatFillThisBuffer:
+        {
+            OMX_BUFFERHEADERTYPE *header;
+            CHECK(msg->findPointer("header", (void **)&header));
+            int32_t frameConfig;
+            if (!msg->findInt32("frame-config", &frameConfig)) {
+                frameConfig = 0;
+            }
+
+            CHECK(mState == OMX_StateExecuting && mTargetState == mState);
+
+            bool found = false;
+            size_t portIndex = (kWhatEmptyThisBuffer == msgType)?
+                    header->nInputPortIndex: header->nOutputPortIndex;
+            PortInfo *port = &mPorts.editItemAt(portIndex);
+
+            for (size_t j = 0; j < port->mBuffers.size(); ++j) {
+                BufferInfo *buffer = &port->mBuffers.editItemAt(j);
+
+                if (buffer->mHeader == header) {
+                    CHECK(!buffer->mOwnedByUs);
+
+                    buffer->mOwnedByUs = true;
+                    buffer->mFrameConfig = (bool)frameConfig;
+
+                    CHECK((msgType == kWhatEmptyThisBuffer
+                            && port->mDef.eDir == OMX_DirInput)
+                            || (port->mDef.eDir == OMX_DirOutput));
+
+                    port->mQueue.push_back(buffer);
+                    onQueueFilled(portIndex);
+
+                    found = true;
+                    break;
+                }
+            }
+
+            CHECK(found);
+            break;
+        }
+
+        default:
+            TRESPASS();
+            break;
+    }
+}
+
+void SimpleRedroidOMXComponent::onSendCommand(
+        OMX_COMMANDTYPE cmd, OMX_U32 param) {
+    switch (cmd) {
+        case OMX_CommandStateSet:
+        {
+            onChangeState((OMX_STATETYPE)param);
+            break;
+        }
+
+        case OMX_CommandPortEnable:
+        case OMX_CommandPortDisable:
+        {
+            onPortEnable(param, cmd == OMX_CommandPortEnable);
+            break;
+        }
+
+        case OMX_CommandFlush:
+        {
+            onPortFlush(param, true /* sendFlushComplete */);
+            break;
+        }
+
+        default:
+            TRESPASS();
+            break;
+    }
+}
+
+void SimpleRedroidOMXComponent::onChangeState(OMX_STATETYPE state) {
+    ALOGV("%p requesting change from %d to %d", this, mState, state);
+    // We shouldn't be in a state transition already.
+
+    if (mState == OMX_StateLoaded
+            && mTargetState == OMX_StateIdle
+            && state == OMX_StateLoaded) {
+        // OMX specifically allows "canceling" a state transition from loaded
+        // to idle. Pretend we made it to idle, and go back to loaded
+        ALOGV("load->idle canceled");
+        mState = mTargetState = OMX_StateIdle;
+        state = OMX_StateLoaded;
+    }
+
+    if (mState != mTargetState) {
+        ALOGE("State change to state %d requested while still transitioning from state %d to %d",
+                state, mState, mTargetState);
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+        return;
+    }
+
+    switch (mState) {
+        case OMX_StateLoaded:
+            CHECK_EQ((int)state, (int)OMX_StateIdle);
+            break;
+        case OMX_StateIdle:
+            CHECK(state == OMX_StateLoaded || state == OMX_StateExecuting);
+            break;
+        case OMX_StateExecuting:
+        {
+            CHECK_EQ((int)state, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                onPortFlush(i, false /* sendFlushComplete */);
+            }
+
+            mState = OMX_StateIdle;
+            notify(OMX_EventCmdComplete, OMX_CommandStateSet, state, NULL);
+            break;
+        }
+
+        default:
+            TRESPASS();
+    }
+
+    mTargetState = state;
+
+    checkTransitions();
+}
+
+void SimpleRedroidOMXComponent::onReset() {
+    // no-op
+}
+
+void SimpleRedroidOMXComponent::onPortEnable(OMX_U32 portIndex, bool enable) {
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    CHECK_EQ((int)port->mTransition, (int)PortInfo::NONE);
+    CHECK(port->mDef.bEnabled == !enable);
+
+    if (port->mDef.eDir != OMX_DirOutput) {
+        ALOGE("Port enable/disable allowed only on output ports.");
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+        android_errorWriteLog(0x534e4554, "29421804");
+        return;
+    }
+
+    if (!enable) {
+        port->mDef.bEnabled = OMX_FALSE;
+        port->mTransition = PortInfo::DISABLING;
+
+        for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+            BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+            if (buffer->mOwnedByUs) {
+                buffer->mOwnedByUs = false;
+
+                if (port->mDef.eDir == OMX_DirInput) {
+                    notifyEmptyBufferDone(buffer->mHeader);
+                } else {
+                    CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
+                    notifyFillBufferDone(buffer->mHeader);
+                }
+            }
+        }
+
+        port->mQueue.clear();
+    } else {
+        port->mTransition = PortInfo::ENABLING;
+    }
+
+    checkTransitions();
+}
+
+void SimpleRedroidOMXComponent::onPortFlush(
+        OMX_U32 portIndex, bool sendFlushComplete) {
+    if (portIndex == OMX_ALL) {
+        for (size_t i = 0; i < mPorts.size(); ++i) {
+            onPortFlush(i, sendFlushComplete);
+        }
+
+        if (sendFlushComplete) {
+            notify(OMX_EventCmdComplete, OMX_CommandFlush, OMX_ALL, NULL);
+        }
+
+        return;
+    }
+
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    // Ideally, the port should not in transitioning state when flushing.
+    // However, in error handling case, e.g., the client can't allocate buffers
+    // when it tries to re-enable the port, the port will be stuck in ENABLING.
+    // The client will then transition the component from Executing to Idle,
+    // which leads to flushing ports. At this time, it should be ok to notify
+    // the client of the error and still clear all buffers on the port.
+    if (port->mTransition != PortInfo::NONE) {
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+    }
+
+    for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+        BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+        if (!buffer->mOwnedByUs) {
+            continue;
+        }
+
+        buffer->mHeader->nFilledLen = 0;
+        buffer->mHeader->nOffset = 0;
+        buffer->mHeader->nFlags = 0;
+
+        buffer->mOwnedByUs = false;
+
+        if (port->mDef.eDir == OMX_DirInput) {
+            notifyEmptyBufferDone(buffer->mHeader);
+        } else {
+            CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
+
+            notifyFillBufferDone(buffer->mHeader);
+        }
+    }
+
+    port->mQueue.clear();
+
+    if (sendFlushComplete) {
+        notify(OMX_EventCmdComplete, OMX_CommandFlush, portIndex, NULL);
+
+        onPortFlushCompleted(portIndex);
+    }
+}
+
+void SimpleRedroidOMXComponent::checkTransitions() {
+    if (mState != mTargetState) {
+        bool transitionComplete = true;
+
+        if (mState == OMX_StateLoaded) {
+            CHECK_EQ((int)mTargetState, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                const PortInfo &port = mPorts.itemAt(i);
+                if (port.mDef.bEnabled == OMX_FALSE) {
+                    continue;
+                }
+
+                if (port.mDef.bPopulated == OMX_FALSE) {
+                    transitionComplete = false;
+                    break;
+                }
+            }
+        } else if (mTargetState == OMX_StateLoaded) {
+            CHECK_EQ((int)mState, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                const PortInfo &port = mPorts.itemAt(i);
+                if (port.mDef.bEnabled == OMX_FALSE) {
+                    continue;
+                }
+
+                size_t n = port.mBuffers.size();
+
+                if (n > 0) {
+                    CHECK_LE(n, port.mDef.nBufferCountActual);
+
+                    if (n == port.mDef.nBufferCountActual) {
+                        CHECK_EQ((int)port.mDef.bPopulated, (int)OMX_TRUE);
+                    } else {
+                        CHECK_EQ((int)port.mDef.bPopulated, (int)OMX_FALSE);
+                    }
+
+                    transitionComplete = false;
+                    break;
+                }
+            }
+        }
+
+        if (transitionComplete) {
+            ALOGV("state transition from %d to %d complete", mState, mTargetState);
+            mState = mTargetState;
+
+            if (mState == OMX_StateLoaded) {
+                onReset();
+            }
+
+            notify(OMX_EventCmdComplete, OMX_CommandStateSet, mState, NULL);
+        } else {
+            ALOGV("state transition from %d to %d not yet complete", mState, mTargetState);
+        }
+    }
+
+    for (size_t i = 0; i < mPorts.size(); ++i) {
+        PortInfo *port = &mPorts.editItemAt(i);
+
+        if (port->mTransition == PortInfo::DISABLING) {
+            if (port->mBuffers.empty()) {
+                ALOGV("Port %zu now disabled.", i);
+
+                port->mTransition = PortInfo::NONE;
+                notify(OMX_EventCmdComplete, OMX_CommandPortDisable, i, NULL);
+
+                onPortEnableCompleted(i, false /* enabled */);
+            }
+        } else if (port->mTransition == PortInfo::ENABLING) {
+            if (port->mDef.bPopulated == OMX_TRUE) {
+                ALOGV("Port %zu now enabled.", i);
+
+                port->mTransition = PortInfo::NONE;
+                port->mDef.bEnabled = OMX_TRUE;
+                notify(OMX_EventCmdComplete, OMX_CommandPortEnable, i, NULL);
+
+                onPortEnableCompleted(i, true /* enabled */);
+            }
+        }
+    }
+}
+
+void SimpleRedroidOMXComponent::addPort(const OMX_PARAM_PORTDEFINITIONTYPE &def) {
+    CHECK_EQ(def.nPortIndex, mPorts.size());
+
+    mPorts.push();
+    PortInfo *info = &mPorts.editItemAt(mPorts.size() - 1);
+    info->mDef = def;
+    info->mTransition = PortInfo::NONE;
+}
+
+void SimpleRedroidOMXComponent::onQueueFilled(OMX_U32 portIndex __unused) {
+}
+
+void SimpleRedroidOMXComponent::onPortFlushCompleted(OMX_U32 portIndex __unused) {
+}
+
+void SimpleRedroidOMXComponent::onPortEnableCompleted(
+        OMX_U32 portIndex __unused, bool enabled __unused) {
+}
+
+List<SimpleRedroidOMXComponent::BufferInfo *> &
+SimpleRedroidOMXComponent::getPortQueue(OMX_U32 portIndex) {
+    CHECK_LT(portIndex, mPorts.size());
+    return mPorts.editItemAt(portIndex).mQueue;
+}
+
+SimpleRedroidOMXComponent::PortInfo *SimpleRedroidOMXComponent::editPortInfo(
+        OMX_U32 portIndex) {
+    CHECK_LT(portIndex, mPorts.size());
+    return &mPorts.editItemAt(portIndex);
+}
+
+}  // namespace android

android.hardware.media.omx@1.0.xml

@@ -0,0 +1,15 @@
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.media.omx</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IOmx</name>
+            <instance>default</instance>
+        </interface>
+        <interface>
+            <name>IOmxStore</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>

codecs/avcenc/Android.bp

@@ -0,0 +1,16 @@
+cc_library_shared {
+    name: "libstagefright_redroid_avcenc",
+    defaults: ["libstagefright_redroid_omx-defaults"],
+
+    srcs: ["RedroidAVCEnc.cpp"],
+
+    header_libs: [
+        "libnativebase_headers",
+    ],
+
+    cflags: [
+        "-Wall",
+        "-Wno-unused-variable",
+    ],
+    ldflags: ["-Wl,-Bsymbolic"],
+}

codecs/avcenc/RedroidAVCEnc.cpp

@@ -0,0 +1,465 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "RedroidAVCEnc"
+#include <utils/Log.h>
+#include <utils/misc.h>
+
+#include "OMX_Video.h"
+
+#include <media/hardware/HardwareAPI.h>
+#include <media/hardware/MetadataBufferType.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <OMX_IndexExt.h>
+#include <OMX_VideoExt.h>
+
+#include <nativebase/nativebase.h>
+#include <dlfcn.h>
+
+#include "RedroidAVCEnc.h"
+
+#define d(...) ALOGD(__VA_ARGS__)
+#define i(...) ALOGI(__VA_ARGS__)
+#define e(...) ALOGE(__VA_ARGS__)
+
+namespace android {
+
+
+    static ANativeWindowBuffer *getANWBuffer(void *src, size_t srcSize) {
+        MetadataBufferType bufferType = *(MetadataBufferType *)src;
+        bool usingANWBuffer = bufferType == kMetadataBufferTypeANWBuffer;
+        if (!usingANWBuffer && bufferType != kMetadataBufferTypeGrallocSource) {
+            ALOGE("Unsupported metadata type (%d)", bufferType);
+            return NULL;
+        }
+
+        if (usingANWBuffer) {
+            if (srcSize < sizeof(VideoNativeMetadata)) {
+                ALOGE("Metadata is too small (%zu vs %zu)", srcSize, sizeof(VideoNativeMetadata));
+                return NULL;
+            }
+
+            VideoNativeMetadata &nativeMeta = *(VideoNativeMetadata *)src;
+            return nativeMeta.pBuffer;
+        }
+
+        return nullptr;
+    }
+
+    static const CodecProfileLevel kProfileLevels[] = {
+        { OMX_VIDEO_AVCProfileConstrainedBaseline, OMX_VIDEO_AVCLevel41 },
+
+        { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel41 },
+
+        { OMX_VIDEO_AVCProfileMain, OMX_VIDEO_AVCLevel41 },
+    };
+
+    RedroidAVCEnc::RedroidAVCEnc(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component)
+        : RedroidVideoEncoderOMXComponent(
+                name, "video_encoder.avc", OMX_VIDEO_CodingAVC,
+                kProfileLevels, NELEM(kProfileLevels),
+                176 /* width */, 144 /* height */,
+                callbacks, appData, component),
+        mUpdateFlag(0),
+        mStarted(false),
+        mCodecLibHandle(nullptr),
+        mCodec(nullptr),
+        mCodecCtx(nullptr),
+        mSawInputEOS(false),
+        mSawOutputEOS(false),
+        mSignalledError(false) {
+
+            initPorts(kNumBuffers, kNumBuffers, ((mWidth * mHeight * 3) >> 1),
+                    "video/avc", 2);
+
+            // If dump is enabled, then open create an empty file
+            GENERATE_FILE_NAMES();
+            CREATE_DUMP_FILE(mInFile);
+            CREATE_DUMP_FILE(mOutFile);
+            memset(mConversionBuffers, 0, sizeof(mConversionBuffers));
+            memset(mInputBufferInfo, 0, sizeof(mInputBufferInfo));
+
+        }
+
+    RedroidAVCEnc::~RedroidAVCEnc() {
+        d(__func__);
+        releaseEncoder();
+        List<BufferInfo *> &outQueue = getPortQueue(1);
+        List<BufferInfo *> &inQueue = getPortQueue(0);
+        CHECK(outQueue.empty());
+        CHECK(inQueue.empty());
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::setBitRate() {
+        ALOGW("TODO unsupported setBitRate()");
+        return OMX_ErrorNone;
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::initEncoder() {
+        mCodecLibHandle = dlopen("libmedia_codec.so", RTLD_NOW|RTLD_NODELETE);
+        CHECK(mCodecLibHandle);
+
+        // extern "C" media_codec_t *get_media_codec()
+        typedef media_codec_t *(*get_media_codec_func)(); 
+        get_media_codec_func func = (get_media_codec_func) dlsym(mCodecLibHandle, "get_media_codec");
+        CHECK(func);
+
+        mCodec = func();
+        CHECK(mCodec);
+
+        mCodecCtx = mCodec->codec_alloc(H264_ENCODE, nullptr);
+        CHECK(mCodecCtx);
+        return OMX_ErrorNone;
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::releaseEncoder() {
+        d(__func__);
+        if (mCodecCtx) {
+            mCodec->codec_free(mCodecCtx);
+            mCodecCtx = nullptr;
+        }
+
+        if (mCodecLibHandle) {
+            dlclose(mCodecLibHandle);
+            mCodecLibHandle = nullptr;
+            mCodec = nullptr;
+        }
+        return OMX_ErrorNone;
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::internalGetParameter(OMX_INDEXTYPE index, OMX_PTR params) {
+        switch (index) {
+            case OMX_IndexParamVideoBitrate:
+                {
+                    OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
+                        (OMX_VIDEO_PARAM_BITRATETYPE *)params;
+
+                    if (!isValidOMXParam(bitRate)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (bitRate->nPortIndex != 1) {
+                        return OMX_ErrorUndefined;
+                    }
+
+                    bitRate->eControlRate = OMX_Video_ControlRateVariable;
+                    bitRate->nTargetBitrate = mBitrate;
+                    return OMX_ErrorNone;
+                }
+
+            case OMX_IndexParamVideoAvc:
+                {
+                    OMX_VIDEO_PARAM_AVCTYPE *avcParams = (OMX_VIDEO_PARAM_AVCTYPE *)params;
+
+                    if (!isValidOMXParam(avcParams)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (avcParams->nPortIndex != 1) {
+                        return OMX_ErrorUndefined;
+                    }
+
+                    // TODO: maintain profile
+                    avcParams->eProfile = (OMX_VIDEO_AVCPROFILETYPE)OMX_VIDEO_AVCProfileConstrainedBaseline;
+                    avcParams->eLevel = OMX_VIDEO_AVCLevel41;
+                    avcParams->nRefFrames = 1;
+                    avcParams->bUseHadamard = OMX_TRUE;
+                    avcParams->nAllowedPictureTypes = (OMX_VIDEO_PictureTypeI
+                            | OMX_VIDEO_PictureTypeP | OMX_VIDEO_PictureTypeB);
+                    avcParams->nRefIdx10ActiveMinus1 = 0;
+                    avcParams->nRefIdx11ActiveMinus1 = 0;
+                    avcParams->bWeightedPPrediction = OMX_FALSE;
+                    avcParams->bconstIpred = OMX_FALSE;
+                    avcParams->bDirect8x8Inference = OMX_FALSE;
+                    avcParams->bDirectSpatialTemporal = OMX_FALSE;
+                    avcParams->nCabacInitIdc = 0;
+                    return OMX_ErrorNone;
+                }
+
+            default:
+                return RedroidVideoEncoderOMXComponent::internalGetParameter(index, params);
+        }
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params) {
+        int32_t indexFull = index;
+
+        switch (indexFull) {
+            case OMX_IndexParamVideoBitrate:
+                {
+                    OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
+                        (OMX_VIDEO_PARAM_BITRATETYPE *)params;
+
+                    if (!isValidOMXParam(bitRate)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    return internalSetBitrateParams(bitRate);
+                }
+
+            case OMX_IndexParamVideoAvc:
+                {
+                    ALOGW("TODO unsupported settings [OMX_IndexParamVideoAvc]");
+                    return OMX_ErrorNone;
+                }
+
+            default:
+                return RedroidVideoEncoderOMXComponent::internalSetParameter(index, params);
+        }
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::getConfig(
+            OMX_INDEXTYPE index, OMX_PTR _params) {
+        switch ((int)index) {
+            case OMX_IndexConfigAndroidIntraRefresh:
+                {
+                    OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE *intraRefreshParams =
+                        (OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE *)_params;
+
+                    if (!isValidOMXParam(intraRefreshParams)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (intraRefreshParams->nPortIndex != kOutputPortIndex) {
+                        return OMX_ErrorUndefined;
+                    }
+
+                    intraRefreshParams->nRefreshPeriod = 0;
+                    return OMX_ErrorNone;
+                }
+
+            default:
+                return RedroidVideoEncoderOMXComponent::getConfig(index, _params);
+        }
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::internalSetConfig(
+            OMX_INDEXTYPE index, const OMX_PTR _params, bool *frameConfig) {
+        switch ((int)index) {
+            case OMX_IndexConfigVideoIntraVOPRefresh:
+                {
+                    OMX_CONFIG_INTRAREFRESHVOPTYPE *params =
+                        (OMX_CONFIG_INTRAREFRESHVOPTYPE *)_params;
+
+                    if (!isValidOMXParam(params)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (params->nPortIndex != kOutputPortIndex) {
+                        return OMX_ErrorBadPortIndex;
+                    }
+
+                    if (params->IntraRefreshVOP) {
+                        mUpdateFlag |= kRequestKeyFrame;
+                    }
+                    return OMX_ErrorNone;
+                }
+
+            case OMX_IndexConfigVideoBitrate:
+                {
+                    OMX_VIDEO_CONFIG_BITRATETYPE *params =
+                        (OMX_VIDEO_CONFIG_BITRATETYPE *)_params;
+
+                    if (!isValidOMXParam(params)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (params->nPortIndex != kOutputPortIndex) {
+                        return OMX_ErrorBadPortIndex;
+                    }
+
+                    if (mBitrate != params->nEncodeBitrate) {
+                        mBitrate = params->nEncodeBitrate;
+                        mUpdateFlag |= kUpdateBitrate;
+                    }
+                    return OMX_ErrorNone;
+                }
+
+            case OMX_IndexConfigAndroidIntraRefresh:
+                {
+                    const OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE *intraRefreshParams =
+                        (const OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE *)_params;
+
+                    if (!isValidOMXParam(intraRefreshParams)) {
+                        return OMX_ErrorBadParameter;
+                    }
+
+                    if (intraRefreshParams->nPortIndex != kOutputPortIndex) {
+                        return OMX_ErrorUndefined;
+                    }
+
+                    return OMX_ErrorNone;
+                }
+
+            default:
+                return SimpleRedroidOMXComponent::internalSetConfig(index, _params, frameConfig);
+        }
+    }
+
+    OMX_ERRORTYPE RedroidAVCEnc::internalSetBitrateParams(
+            const OMX_VIDEO_PARAM_BITRATETYPE *bitrate) {
+        if (bitrate->nPortIndex != kOutputPortIndex) {
+            return OMX_ErrorUnsupportedIndex;
+        }
+
+        mBitrate = bitrate->nTargetBitrate;
+        mUpdateFlag |= kUpdateBitrate;
+
+        return OMX_ErrorNone;
+    }
+
+    void RedroidAVCEnc::onQueueFilled(OMX_U32 portIndex) {
+        UNUSED(portIndex);
+
+        if (mSignalledError) {
+            return;
+        }
+
+        if (!mCodecCtx) initEncoder();
+
+        List<BufferInfo *> &inQueue = getPortQueue(0);
+        List<BufferInfo *> &outQueue = getPortQueue(1);
+
+        if (outQueue.empty()) {
+            ALOGW("outQueue is empty");
+            return;
+        }
+
+        BufferInfo *outputBufferInfo = *outQueue.begin();
+        OMX_BUFFERHEADERTYPE *outputBufferHeader = outputBufferInfo->mHeader;
+
+        BufferInfo *inputBufferInfo;
+        OMX_BUFFERHEADERTYPE *inputBufferHeader;
+
+        if (mSawInputEOS) {
+            inputBufferHeader = NULL;
+            inputBufferInfo = NULL;
+        } else if (!inQueue.empty()) {
+            inputBufferInfo = *inQueue.begin();
+            inputBufferHeader = inputBufferInfo->mHeader;
+        } else {
+            return;
+        }
+
+        outputBufferHeader->nTimeStamp = 0;
+        outputBufferHeader->nFlags = 0;
+        outputBufferHeader->nOffset = 0;
+        outputBufferHeader->nFilledLen = 0;
+        outputBufferHeader->nOffset = 0;
+
+        if (inputBufferHeader != NULL) {
+            outputBufferHeader->nFlags = inputBufferHeader->nFlags;
+        }
+
+
+        if (mUpdateFlag) {
+            if (mUpdateFlag & kUpdateBitrate) {
+                setBitRate();
+            }
+            if (mUpdateFlag & kRequestKeyFrame) {
+                mCodec->request_key_frame(mCodecCtx);
+            }
+            mUpdateFlag = 0;
+        }
+
+        if ((inputBufferHeader != NULL)
+                && (inputBufferHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
+            mSawInputEOS = true;
+        }
+
+        if ((inputBufferHeader != NULL) && inputBufferHeader->nFilledLen) {
+            OMX_ERRORTYPE error = validateInputBuffer(inputBufferHeader);
+            if (error != OMX_ErrorNone) {
+                ALOGE("b/69065651");
+                android_errorWriteLog(0x534e4554, "69065651");
+                return;
+            }
+
+            if (mInputDataIsMeta) {
+                ANativeWindowBuffer *buffer = getANWBuffer(inputBufferHeader->pBuffer + inputBufferHeader->nOffset,
+                        inputBufferHeader->nFilledLen);
+                if (!buffer) {
+                    ALOGE("ANativeWindowBuffer null!");
+                    return;
+                }
+
+                buffer_handle_t handle = buffer->handle;
+                if (!handle) {
+                    ALOGE("buffer_handle_t handle is null!");
+                    return;
+                } 
+                ALOGV("before encode");
+                void *out_buf = outputBufferHeader->pBuffer + outputBufferHeader->nFilledLen;
+                int out_size = 0;
+                mCodec->encode_frame(mCodecCtx, (void *) handle, out_buf, &out_size);
+                outputBufferHeader->nFilledLen += out_size;
+                ALOGV("after encode");
+            }
+
+            //DUMP_TO_FILE();
+        }
+
+        if (inputBufferHeader != NULL) {
+            inQueue.erase(inQueue.begin());
+
+            /* If in meta data, call EBD on input */
+            /* In case of normal mode, EBD will be done once encoder
+               releases the input buffer */
+            if (mInputDataIsMeta) {
+                inputBufferInfo->mOwnedByUs = false;
+                notifyEmptyBufferDone(inputBufferHeader);
+            }
+        }
+
+        if (false) { // TODO
+            outputBufferHeader->nFlags |= OMX_BUFFERFLAG_EOS;
+            mSawOutputEOS = true;
+        } else {
+            outputBufferHeader->nFlags &= ~OMX_BUFFERFLAG_EOS;
+        }
+
+        if (outputBufferHeader->nFilledLen) {
+            if (inputBufferHeader) outputBufferHeader->nTimeStamp = inputBufferHeader->nTimeStamp;
+
+            outputBufferInfo->mOwnedByUs = false;
+            outQueue.erase(outQueue.begin());
+            DUMP_TO_FILE(mOutFile, outputBufferHeader->pBuffer,
+                    outputBufferHeader->nFilledLen);
+            notifyFillBufferDone(outputBufferHeader);
+        }
+    }
+
+    void RedroidAVCEnc::onReset() {
+        d(__func__);
+        RedroidVideoEncoderOMXComponent::onReset();
+
+        if (releaseEncoder() != OMX_ErrorNone) {
+            ALOGW("releaseEncoder failed");
+        }
+    }
+}  // namespace android
+
+extern "C"
+android::RedroidOMXComponent *createRedroidOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData, OMX_COMPONENTTYPE **component) {
+    return new android::RedroidAVCEnc(name, callbacks, appData, component);
+}

codecs/avcenc/RedroidAVCEnc.h

@@ -0,0 +1,298 @@
+/*
+ * Copyright 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <media/stagefright/foundation/ABase.h>
+#include <utils/Vector.h>
+
+#include <media/stagefright/omx/RedroidVideoEncoderOMXComponent.h>
+
+#include "media_codec.h"
+
+namespace android {
+
+#define MAX_INPUT_BUFFER_HEADERS 4
+#define MAX_CONVERSION_BUFFERS   4
+#define CODEC_MAX_CORES          4
+#define LEN_STATUS_BUFFER        (10  * 1024)
+#define MAX_VBV_BUFF_SIZE        (120 * 16384)
+#define MAX_NUM_IO_BUFS           3
+
+#define DEFAULT_MAX_REF_FRM         2
+#define DEFAULT_MAX_REORDER_FRM     0
+#define DEFAULT_QP_MIN              10
+#define DEFAULT_QP_MAX              40
+#define DEFAULT_MAX_BITRATE         240000000
+#define DEFAULT_MAX_SRCH_RANGE_X    256
+#define DEFAULT_MAX_SRCH_RANGE_Y    256
+#define DEFAULT_MAX_FRAMERATE       120000
+#define DEFAULT_NUM_CORES           1
+#define DEFAULT_NUM_CORES_PRE_ENC   0
+#define DEFAULT_FPS                 30
+#define DEFAULT_ENC_SPEED           IVE_NORMAL
+
+#define DEFAULT_MEM_REC_CNT         0
+#define DEFAULT_RECON_ENABLE        0
+#define DEFAULT_CHKSUM_ENABLE       0
+#define DEFAULT_START_FRM           0
+#define DEFAULT_NUM_FRMS            0xFFFFFFFF
+#define DEFAULT_INP_COLOR_FORMAT       IV_YUV_420SP_VU
+#define DEFAULT_RECON_COLOR_FORMAT     IV_YUV_420P
+#define DEFAULT_LOOPBACK            0
+#define DEFAULT_SRC_FRAME_RATE      30
+#define DEFAULT_TGT_FRAME_RATE      30
+#define DEFAULT_MAX_WD              1920
+#define DEFAULT_MAX_HT              1920
+#define DEFAULT_MAX_LEVEL           41
+#define DEFAULT_STRIDE              0
+#define DEFAULT_WD                  1280
+#define DEFAULT_HT                  720
+#define DEFAULT_PSNR_ENABLE         0
+#define DEFAULT_ME_SPEED            100
+#define DEFAULT_ENABLE_FAST_SAD     0
+#define DEFAULT_ENABLE_ALT_REF      0
+#define DEFAULT_RC_MODE             IVE_RC_STORAGE
+#define DEFAULT_BITRATE             6000000
+#define DEFAULT_I_QP                22
+#define DEFAULT_I_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_I_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_P_QP                28
+#define DEFAULT_P_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_P_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_B_QP                22
+#define DEFAULT_B_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_B_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_AIR                 IVE_AIR_MODE_NONE
+#define DEFAULT_AIR_REFRESH_PERIOD  30
+#define DEFAULT_SRCH_RNG_X          64
+#define DEFAULT_SRCH_RNG_Y          48
+#define DEFAULT_I_INTERVAL          30
+#define DEFAULT_IDR_INTERVAL        1000
+#define DEFAULT_B_FRAMES            0
+#define DEFAULT_DISABLE_DEBLK_LEVEL 0
+#define DEFAULT_HPEL                1
+#define DEFAULT_QPEL                1
+#define DEFAULT_I4                  1
+#define DEFAULT_EPROFILE            IV_PROFILE_BASE
+#define DEFAULT_ENTROPY_MODE        0
+#define DEFAULT_SLICE_MODE          IVE_SLICE_MODE_NONE
+#define DEFAULT_SLICE_PARAM         256
+#define DEFAULT_ARCH                ARCH_ARM_A9Q
+#define DEFAULT_SOC                 SOC_GENERIC
+#define DEFAULT_INTRA4x4            0
+#define STRLENGTH                   500
+#define DEFAULT_CONSTRAINED_INTRA   0
+
+#define MIN(a, b) ((a) < (b))? (a) : (b)
+#define MAX(a, b) ((a) > (b))? (a) : (b)
+#define ALIGN16(x) ((((x) + 15) >> 4) << 4)
+#define ALIGN128(x) ((((x) + 127) >> 7) << 7)
+#define ALIGN4096(x) ((((x) + 4095) >> 12) << 12)
+
+/** Used to remove warnings about unused parameters */
+#define UNUSED(x) ((void)(x))
+
+/** Get time */
+#define GETTIME(a, b) gettimeofday(a, b);
+
+/** Compute difference between start and end */
+#define TIME_DIFF(start, end, diff) \
+    diff = (((end).tv_sec - (start).tv_sec) * 1000000) + \
+            ((end).tv_usec - (start).tv_usec);
+
+#define ive_aligned_malloc(alignment, size) memalign(alignment, size)
+#define ive_aligned_free(buf) free(buf)
+
+struct RedroidAVCEnc : public RedroidVideoEncoderOMXComponent {
+
+    RedroidAVCEnc(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    // Override SimpleRedroidOMXComponent methods
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+
+protected:
+    virtual ~RedroidAVCEnc();
+
+    virtual void onReset();
+
+private:
+    enum {
+        kNumBuffers = 2,
+    };
+
+    enum {
+        kUpdateBitrate            = 1 << 0,
+        kRequestKeyFrame          = 1 << 1,
+        kUpdateAIRMode            = 1 << 2,
+    };
+
+    // OMX input buffer's timestamp and flags
+    typedef struct {
+        int64_t mTimeUs;
+        int32_t mFlags;
+    } InputBufferInfo;
+
+    int32_t  mStride;
+
+    struct timeval mTimeStart;   // Time at the start of decode()
+    struct timeval mTimeEnd;     // Time at the end of decode()
+
+    int mUpdateFlag;
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+    char mOutFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+
+    bool     mKeyFrameRequest;
+    bool     mStarted;
+    bool     mSpsPpsHeaderReceived;
+
+    // redroid codec
+    void *mCodecLibHandle;
+    media_codec_t *mCodec;
+    void *mCodecCtx;
+
+
+    bool     mSawInputEOS;
+    bool     mSawOutputEOS;
+    bool     mSignalledError;
+    bool     mIntra4x4;
+    bool     mEnableFastSad;
+    bool     mEnableAltRef;
+    bool     mReconEnable;
+    bool     mPSNREnable;
+    bool     mEntropyMode;
+    bool     mConstrainedIntraFlag;
+
+    uint8_t *mConversionBuffers[MAX_CONVERSION_BUFFERS];
+    bool     mConversionBuffersFree[MAX_CONVERSION_BUFFERS];
+    BufferInfo *mInputBufferInfo[MAX_INPUT_BUFFER_HEADERS];
+    size_t mNumMemRecords;       // Number of memory records requested by codec
+    size_t mNumCores;            // Number of cores used by the codec
+
+    void initEncParams();
+    OMX_ERRORTYPE initEncoder();
+    OMX_ERRORTYPE releaseEncoder();
+
+    // Verifies the component role tried to be set to this OMX component is
+    // strictly video_encoder.avc
+    OMX_ERRORTYPE internalSetRoleParams(
+        const OMX_PARAM_COMPONENTROLETYPE *role);
+
+    // Updates bitrate to reflect port settings.
+    OMX_ERRORTYPE internalSetBitrateParams(
+        const OMX_VIDEO_PARAM_BITRATETYPE *bitrate);
+
+    OMX_ERRORTYPE internalSetConfig(
+        OMX_INDEXTYPE index, const OMX_PTR _params, bool *frameConfig);
+
+    OMX_ERRORTYPE getConfig(
+        OMX_INDEXTYPE index, const OMX_PTR _params);
+
+    // Handles port definition changes.
+    OMX_ERRORTYPE internalSetPortParams(
+        const OMX_PARAM_PORTDEFINITIONTYPE *port);
+
+    OMX_ERRORTYPE internalSetFormatParams(
+        const OMX_VIDEO_PARAM_PORTFORMATTYPE *format);
+
+    OMX_ERRORTYPE setQp();
+    OMX_ERRORTYPE setDimensions();
+    OMX_ERRORTYPE setNumCores();
+    OMX_ERRORTYPE setFrameRate();
+    OMX_ERRORTYPE setIpeParams();
+    OMX_ERRORTYPE setBitRate();
+    OMX_ERRORTYPE setAirParams();
+    OMX_ERRORTYPE setMeParams();
+    OMX_ERRORTYPE setGopParams();
+    OMX_ERRORTYPE setProfileParams();
+    OMX_ERRORTYPE setDeblockParams();
+    OMX_ERRORTYPE setVbvParams();
+    void logVersion();
+
+    DISALLOW_EVIL_CONSTRUCTORS(RedroidAVCEnc);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH     "/sdcard/media/avce_input"
+#define INPUT_DUMP_EXT      "yuv"
+#define OUTPUT_DUMP_PATH    "/sdcard/media/avce_output"
+#define OUTPUT_DUMP_EXT     "h264"
+
+#define GENERATE_FILE_NAMES() {                         \
+    GETTIME(&mTimeStart, NULL);                         \
+    strcpy(mInFile, "");                                \
+    sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH,  \
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            INPUT_DUMP_EXT);                            \
+    strcpy(mOutFile, "");                               \
+    sprintf(mOutFile, "%s_%ld.%ld.%s", OUTPUT_DUMP_PATH,\
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            OUTPUT_DUMP_EXT);                           \
+}
+
+#define CREATE_DUMP_FILE(m_filename) {                  \
+    FILE *fp = fopen(m_filename, "wb");                 \
+    if (fp != NULL) {                                   \
+        ALOGD("Opened file %s", m_filename);            \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not open file %s", m_filename);    \
+    }                                                   \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)         \
+{                                                       \
+    FILE *fp = fopen(m_filename, "ab");                 \
+    if (fp != NULL && m_buf != NULL) {                  \
+        int i;                                          \
+        i = fwrite(m_buf, 1, m_size, fp);               \
+        ALOGD("fwrite ret %d to write %d", i, m_size);  \
+        if (i != (int)m_size) {                         \
+            ALOGD("Error in fwrite, returned %d", i);   \
+            perror("Error in write to file");           \
+        }                                               \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not write to file %s", m_filename);\
+        if (fp != NULL)                                 \
+            fclose(fp);                                 \
+    }                                                   \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)
+#endif /* FILE_DUMP_ENABLE */
+
+}  // namespace android

codecs/avcenc/exports.lds

@@ -0,0 +1,5 @@
+{
+    global:
+        createRedroidOMXComponent;
+    local: *;
+};

include/media/hardware/CryptoAPI.h

@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <media/stagefright/MediaErrors.h>
+#include <utils/Errors.h>
+#include <utils/Vector.h>
+
+#ifndef CRYPTO_API_H_
+
+#define CRYPTO_API_H_
+
+namespace android {
+
+struct AString;
+struct CryptoPlugin;
+
+struct CryptoFactory {
+    CryptoFactory() {}
+    virtual ~CryptoFactory() {}
+
+    virtual bool isCryptoSchemeSupported(const uint8_t uuid[16]) const = 0;
+
+    virtual status_t createPlugin(
+            const uint8_t uuid[16], const void *data, size_t size,
+            CryptoPlugin **plugin) = 0;
+
+private:
+    CryptoFactory(const CryptoFactory &);
+    CryptoFactory &operator=(const CryptoFactory &);
+};
+
+struct CryptoPlugin {
+    enum Mode {
+        kMode_Unencrypted = 0,
+        kMode_AES_CTR     = 1,
+        kMode_AES_WV      = 2,
+        kMode_AES_CBC     = 3,
+    };
+
+    struct SubSample {
+        uint32_t mNumBytesOfClearData;
+        uint32_t mNumBytesOfEncryptedData;
+    };
+
+    struct Pattern {
+        // Number of blocks to be encrypted in the pattern. If zero, pattern
+        // encryption is inoperative.
+        uint32_t mEncryptBlocks;
+
+        // Number of blocks to be skipped (left clear) in the pattern. If zero,
+        // pattern encryption is inoperative.
+        uint32_t mSkipBlocks;
+    };
+
+    CryptoPlugin() {}
+    virtual ~CryptoPlugin() {}
+
+    // If this method returns false, a non-secure decoder will be used to
+    // decode the data after decryption. The decrypt API below will have
+    // to support insecure decryption of the data (secure = false) for
+    // media data of the given mime type.
+    virtual bool requiresSecureDecoderComponent(const char *mime) const = 0;
+
+    // To implement resolution constraints, the crypto plugin needs to know
+    // the resolution of the video being decrypted.  The media player should
+    // call this method when the resolution is determined and any time it
+    // is subsequently changed.
+
+    virtual void notifyResolution(uint32_t /* width */, uint32_t /* height */) {}
+
+    // A MediaDrm session may be associated with a MediaCrypto session.  The
+    // associated MediaDrm session is used to load decryption keys
+    // into the crypto/drm plugin.  The keys are then referenced by key-id
+    // in the 'key' parameter to the decrypt() method.
+    // Should return NO_ERROR on success, ERROR_DRM_SESSION_NOT_OPENED if
+    // the session is not opened and a code from MediaErrors.h otherwise.
+    virtual status_t setMediaDrmSession(const Vector<uint8_t> & /*sessionId */) {
+        return ERROR_UNSUPPORTED;
+    }
+
+    // If the error returned falls into the range
+    // ERROR_DRM_VENDOR_MIN..ERROR_DRM_VENDOR_MAX, errorDetailMsg should be
+    // filled in with an appropriate string.
+    // At the java level these special errors will then trigger a
+    // MediaCodec.CryptoException that gives clients access to both
+    // the error code and the errorDetailMsg.
+    // Returns a non-negative result to indicate the number of bytes written
+    // to the dstPtr, or a negative result to indicate an error.
+    virtual ssize_t decrypt(
+            bool secure,
+            const uint8_t key[16],
+            const uint8_t iv[16],
+            Mode mode,
+            const Pattern &pattern,
+            const void *srcPtr,
+            const SubSample *subSamples, size_t numSubSamples,
+            void *dstPtr,
+            AString *errorDetailMsg) = 0;
+
+private:
+    CryptoPlugin(const CryptoPlugin &);
+    CryptoPlugin &operator=(const CryptoPlugin &);
+};
+
+}  // namespace android
+
+extern "C" {
+    extern android::CryptoFactory *createCryptoFactory();
+}
+
+#endif  // CRYPTO_API_H_

include/media/hardware/HDCPAPI.h

@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HDCP_API_H_
+#define HDCP_API_H_
+
+#include <utils/Errors.h>
+#include <cutils/native_handle.h>
+
+namespace android {
+
+// Two different kinds of modules are covered under the same HDCPModule
+// structure below, a module either implements decryption or encryption.
+struct HDCPModule {
+    typedef void (*ObserverFunc)(void *cookie, int msg, int ext1, int ext2);
+
+    // The msg argument in calls to the observer notification function.
+    enum {
+        // Sent in response to a call to "HDCPModule::initAsync" once
+        // initialization has either been successfully completed,
+        // i.e. the HDCP session is now fully setup (AKE, Locality Check,
+        // SKE and any authentication with repeaters completed) or failed.
+        // ext1 should be a suitable error code (status_t), ext2 is
+        // unused for ENCRYPTION and in the case of HDCP_INITIALIZATION_COMPLETE
+        // holds the local TCP port the module is listening on.
+        HDCP_INITIALIZATION_COMPLETE,
+        HDCP_INITIALIZATION_FAILED,
+
+        // Sent upon completion of a call to "HDCPModule::shutdownAsync".
+        // ext1 should be a suitable error code, ext2 is unused.
+        HDCP_SHUTDOWN_COMPLETE,
+        HDCP_SHUTDOWN_FAILED,
+
+        HDCP_UNAUTHENTICATED_CONNECTION,
+        HDCP_UNAUTHORIZED_CONNECTION,
+        HDCP_REVOKED_CONNECTION,
+        HDCP_TOPOLOGY_EXECEEDED,
+        HDCP_UNKNOWN_ERROR,
+
+        // DECRYPTION only: Indicates that a client has successfully connected,
+        // a secure session established and the module is ready to accept
+        // future calls to "decrypt".
+        HDCP_SESSION_ESTABLISHED,
+    };
+
+    // HDCPModule capability bit masks
+    enum {
+        // HDCP_CAPS_ENCRYPT: mandatory, meaning the HDCP module can encrypt
+        // from an input byte-array buffer to an output byte-array buffer
+        HDCP_CAPS_ENCRYPT = (1 << 0),
+        // HDCP_CAPS_ENCRYPT_NATIVE: the HDCP module supports encryption from
+        // a native buffer to an output byte-array buffer. The format of the
+        // input native buffer is specific to vendor's encoder implementation.
+        // It is the same format as that used by the encoder when
+        // "storeMetaDataInBuffers" extension is enabled on its output port.
+        HDCP_CAPS_ENCRYPT_NATIVE = (1 << 1),
+    };
+
+    // Module can call the notification function to signal completion/failure
+    // of asynchronous operations (such as initialization) or out of band
+    // events.
+    HDCPModule(void * /*cookie*/, ObserverFunc /*observerNotify*/) {};
+
+    virtual ~HDCPModule() {};
+
+    // ENCRYPTION: Request to setup an HDCP session with the host specified
+    // by addr and listening on the specified port.
+    // DECRYPTION: Request to setup an HDCP session, addr is the interface
+    // address the module should bind its socket to. port will be 0.
+    // The module will pick the port to listen on itself and report its choice
+    // in the "ext2" argument of the HDCP_INITIALIZATION_COMPLETE callback.
+    virtual status_t initAsync(const char *addr, unsigned port) = 0;
+
+    // Request to shutdown the active HDCP session.
+    virtual status_t shutdownAsync() = 0;
+
+    // Returns the capability bitmask of this HDCP session.
+    virtual uint32_t getCaps() {
+        return HDCP_CAPS_ENCRYPT;
+    }
+
+    // ENCRYPTION only:
+    // Encrypt data according to the HDCP spec. "size" bytes of data are
+    // available at "inData" (virtual address), "size" may not be a multiple
+    // of 128 bits (16 bytes). An equal number of encrypted bytes should be
+    // written to the buffer at "outData" (virtual address).
+    // This operation is to be synchronous, i.e. this call does not return
+    // until outData contains size bytes of encrypted data.
+    // streamCTR will be assigned by the caller (to 0 for the first PES stream,
+    // 1 for the second and so on)
+    // inputCTR _will_be_maintained_by_the_callee_ for each PES stream.
+    virtual status_t encrypt(
+            const void * /*inData*/, size_t /*size*/, uint32_t /*streamCTR*/,
+            uint64_t * /*outInputCTR*/, void * /*outData*/) {
+        return INVALID_OPERATION;
+    }
+
+    // Encrypt data according to the HDCP spec. "size" bytes of data starting
+    // at location "offset" are available in "buffer" (buffer handle). "size"
+    // may not be a multiple of 128 bits (16 bytes). An equal number of
+    // encrypted bytes should be written to the buffer at "outData" (virtual
+    // address). This operation is to be synchronous, i.e. this call does not
+    // return until outData contains size bytes of encrypted data.
+    // streamCTR will be assigned by the caller (to 0 for the first PES stream,
+    // 1 for the second and so on)
+    // inputCTR _will_be_maintained_by_the_callee_ for each PES stream.
+    virtual status_t encryptNative(
+            buffer_handle_t /*buffer*/, size_t /*offset*/, size_t /*size*/,
+            uint32_t /*streamCTR*/, uint64_t * /*outInputCTR*/, void * /*outData*/) {
+        return INVALID_OPERATION;
+    }
+    // DECRYPTION only:
+    // Decrypt data according to the HDCP spec.
+    // "size" bytes of encrypted data are available at "inData"
+    // (virtual address), "size" may not be a multiple of 128 bits (16 bytes).
+    // An equal number of decrypted bytes should be written to the buffer
+    // at "outData" (virtual address).
+    // This operation is to be synchronous, i.e. this call does not return
+    // until outData contains size bytes of decrypted data.
+    // Both streamCTR and inputCTR will be provided by the caller.
+    virtual status_t decrypt(
+            const void * /*inData*/, size_t /*size*/,
+            uint32_t /*streamCTR*/, uint64_t /*inputCTR*/,
+            void * /*outData*/) {
+        return INVALID_OPERATION;
+    }
+
+private:
+    HDCPModule(const HDCPModule &);
+    HDCPModule &operator=(const HDCPModule &);
+};
+
+}  // namespace android
+
+// A shared library exporting the following methods should be included to
+// support HDCP functionality. The shared library must be called
+// "libstagefright_hdcp.so", it will be dynamically loaded into the
+// mediaserver process.
+extern "C" {
+    // Create a module for ENCRYPTION.
+    extern android::HDCPModule *createHDCPModule(
+            void *cookie, android::HDCPModule::ObserverFunc);
+
+    // Create a module for DECRYPTION.
+    extern android::HDCPModule *createHDCPModuleForDecryption(
+            void *cookie, android::HDCPModule::ObserverFunc);
+}
+
+#endif  // HDCP_API_H_
+

include/media/hardware/HardwareAPI.h

@@ -0,0 +1,561 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HARDWARE_API_H_
+
+#define HARDWARE_API_H_
+
+#include <media/hardware/OMXPluginBase.h>
+#include <media/hardware/MetadataBufferType.h>
+#include <cutils/native_handle.h>
+#include <utils/RefBase.h>
+
+#include "VideoAPI.h"
+
+#include <OMX_Component.h>
+
+struct ANativeWindowBuffer;
+
+namespace android {
+
+// This structure is used to enable Android native buffer use for either
+// graphic buffers or secure buffers.
+//
+// TO CONTROL ANDROID GRAPHIC BUFFER USAGE:
+//
+// A pointer to this struct is passed to the OMX_SetParameter when the extension
+// index for the 'OMX.google.android.index.enableAndroidNativeBuffers' extension
+// is given.
+//
+// When Android native buffer use is disabled for a port (the default state),
+// the OMX node should operate as normal, and expect UseBuffer calls to set its
+// buffers.  This is the mode that will be used when CPU access to the buffer is
+// required.
+//
+// When Android native buffer use has been enabled for a given port, the video
+// color format for the port is to be interpreted as an Android pixel format
+// rather than an OMX color format.  Enabling Android native buffers may also
+// change how the component receives the native buffers.  If store-metadata-mode
+// is enabled on the port, the component will receive the buffers as specified
+// in the section below. Otherwise, unless the node supports the
+// 'OMX.google.android.index.useAndroidNativeBuffer2' extension, it should
+// expect to receive UseAndroidNativeBuffer calls (via OMX_SetParameter) rather
+// than UseBuffer calls for that port.
+//
+// TO CONTROL ANDROID SECURE BUFFER USAGE:
+//
+// A pointer to this struct is passed to the OMX_SetParameter when the extension
+// index for the 'OMX.google.android.index.allocateNativeHandle' extension
+// is given.
+//
+// When native handle use is disabled for a port (the default state),
+// the OMX node should operate as normal, and expect AllocateBuffer calls to
+// return buffer pointers. This is the mode that will be used for non-secure
+// buffers if component requires allocate buffers instead of use buffers.
+//
+// When native handle use has been enabled for a given port, the component
+// shall allocate native_buffer_t objects containing  that can be passed between
+// processes using binder. This is the mode that will be used for secure buffers.
+// When an OMX component allocates native handle for buffers, it must close and
+// delete that handle when it frees those buffers. Even though pBuffer will point
+// to a native handle, nFilledLength, nAllocLength and nOffset will correspond
+// to the data inside the opaque buffer.
+struct EnableAndroidNativeBuffersParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL enable;
+};
+
+typedef struct EnableAndroidNativeBuffersParams AllocateNativeHandleParams;
+
+// A pointer to this struct is passed to OMX_SetParameter() when the extension index
+// "OMX.google.android.index.storeMetaDataInBuffers" or
+// "OMX.google.android.index.storeANWBufferInMetadata" is given.
+//
+// When meta data is stored in the video buffers passed between OMX clients
+// and OMX components, interpretation of the buffer data is up to the
+// buffer receiver, and the data may or may not be the actual video data, but
+// some information helpful for the receiver to locate the actual data.
+// The buffer receiver thus needs to know how to interpret what is stored
+// in these buffers, with mechanisms pre-determined externally. How to
+// interpret the meta data is outside of the scope of this parameter.
+//
+// Currently, this is used to pass meta data from video source (camera component, for instance) to
+// video encoder to avoid memcpying of input video frame data, as well as to pass dynamic output
+// buffer to video decoder. To do this, bStoreMetaData is set to OMX_TRUE.
+//
+// If bStoreMetaData is set to false, real YUV frame data will be stored in input buffers, and
+// the output buffers contain either real YUV frame data, or are themselves native handles as
+// directed by enable/use-android-native-buffer parameter settings.
+// In addition, if no OMX_SetParameter() call is made on a port with the corresponding extension
+// index, the component should not assume that the client is not using metadata mode for the port.
+//
+// If the component supports this using the "OMX.google.android.index.storeANWBufferInMetadata"
+// extension and bStoreMetaData is set to OMX_TRUE, data is passed using the VideoNativeMetadata
+// layout as defined below. Each buffer will be accompanied by a fence. The fence must signal
+// before the buffer can be used (e.g. read from or written into). When returning such buffer to
+// the client, component must provide a new fence that must signal before the returned buffer can
+// be used (e.g. read from or written into). The component owns the incoming fenceFd, and must close
+// it when fence has signaled. The client will own and close the returned fence file descriptor.
+//
+// If the component supports this using the "OMX.google.android.index.storeMetaDataInBuffers"
+// extension and bStoreMetaData is set to OMX_TRUE, data is passed using VideoGrallocMetadata
+// (the layout of which is the VideoGrallocMetadata defined below). Camera input can be also passed
+// as "CameraSource", the layout of which is vendor dependent.
+//
+// Metadata buffers are registered with the component using UseBuffer calls, or can be allocated
+// by the component for encoder-metadata-output buffers.
+struct StoreMetaDataInBuffersParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bStoreMetaData;
+};
+
+// Meta data buffer layout used to transport output frames to the decoder for
+// dynamic buffer handling.
+struct VideoGrallocMetadata {
+    MetadataBufferType eType;               // must be kMetadataBufferTypeGrallocSource
+#ifdef OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+    OMX_PTR pHandle;
+#else
+    buffer_handle_t pHandle;
+#endif
+};
+
+// Legacy name for VideoGrallocMetadata struct.
+struct VideoDecoderOutputMetaData : public VideoGrallocMetadata {};
+
+struct VideoNativeMetadata {
+    MetadataBufferType eType;               // must be kMetadataBufferTypeANWBuffer
+#ifdef OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+    OMX_PTR pBuffer;
+#else
+    struct ANativeWindowBuffer* pBuffer;
+#endif
+    int nFenceFd;                           // -1 if unused
+};
+
+// Meta data buffer layout for passing a native_handle to codec
+struct VideoNativeHandleMetadata {
+    MetadataBufferType eType;               // must be kMetadataBufferTypeNativeHandleSource
+
+#ifdef OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+    OMX_PTR pHandle;
+#else
+    native_handle_t *pHandle;
+#endif
+};
+
+// A pointer to this struct is passed to OMX_SetParameter() when the extension
+// index "OMX.google.android.index.prepareForAdaptivePlayback" is given.
+//
+// This method is used to signal a video decoder, that the user has requested
+// seamless resolution change support (if bEnable is set to OMX_TRUE).
+// nMaxFrameWidth and nMaxFrameHeight are the dimensions of the largest
+// anticipated frames in the video.  If bEnable is OMX_FALSE, no resolution
+// change is expected, and the nMaxFrameWidth/Height fields are unused.
+//
+// If the decoder supports dynamic output buffers, it may ignore this
+// request.  Otherwise, it shall request resources in such a way so that it
+// avoids full port-reconfiguration (due to output port-definition change)
+// during resolution changes.
+//
+// DO NOT USE THIS STRUCTURE AS IT WILL BE REMOVED.  INSTEAD, IMPLEMENT
+// METADATA SUPPORT FOR VIDEO DECODERS.
+struct PrepareForAdaptivePlaybackParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bEnable;
+    OMX_U32 nMaxFrameWidth;
+    OMX_U32 nMaxFrameHeight;
+};
+
+// A pointer to this struct is passed to OMX_SetParameter when the extension
+// index for the 'OMX.google.android.index.useAndroidNativeBuffer' extension is
+// given.  This call will only be performed if a prior call was made with the
+// 'OMX.google.android.index.enableAndroidNativeBuffers' extension index,
+// enabling use of Android native buffers.
+struct UseAndroidNativeBufferParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_PTR pAppPrivate;
+    OMX_BUFFERHEADERTYPE **bufferHeader;
+    const sp<ANativeWindowBuffer>& nativeBuffer;
+};
+
+// A pointer to this struct is passed to OMX_GetParameter when the extension
+// index for the 'OMX.google.android.index.getAndroidNativeBufferUsage'
+// extension is given.  The usage bits returned from this query will be used to
+// allocate the Gralloc buffers that get passed to the useAndroidNativeBuffer
+// command.
+struct GetAndroidNativeBufferUsageParams {
+    OMX_U32 nSize;              // IN
+    OMX_VERSIONTYPE nVersion;   // IN
+    OMX_U32 nPortIndex;         // IN
+    OMX_U32 nUsage;             // OUT
+};
+
+// An enum OMX_COLOR_FormatAndroidOpaque to indicate an opaque colorformat
+// is declared in media/stagefright/openmax/OMX_IVCommon.h
+// This will inform the encoder that the actual
+// colorformat will be relayed by the GRalloc Buffers.
+// OMX_COLOR_FormatAndroidOpaque  = 0x7F000001,
+
+// A pointer to this struct is passed to OMX_SetParameter when the extension
+// index for the 'OMX.google.android.index.prependSPSPPSToIDRFrames' extension
+// is given.
+// A successful result indicates that future IDR frames will be prefixed by
+// SPS/PPS.
+struct PrependSPSPPSToIDRFramesParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_BOOL bEnable;
+};
+
+// A pointer to this struct is passed to OMX_GetParameter when the extension
+// index for the 'OMX.google.android.index.describeColorFormat'
+// extension is given.  This method can be called from any component state
+// other than invalid.  The color-format, frame width/height, and stride/
+// slice-height parameters are ones that are associated with a raw video
+// port (input or output), but the stride/slice height parameters may be
+// incorrect. bUsingNativeBuffers is OMX_TRUE if native android buffers will
+// be used (while specifying this color format).
+//
+// The component shall fill out the MediaImage structure that
+// corresponds to the described raw video format, and the potentially corrected
+// stride and slice-height info.
+//
+// The behavior is slightly different if bUsingNativeBuffers is OMX_TRUE,
+// though most implementations can ignore this difference. When using native buffers,
+// the component may change the configured color format to an optimized format.
+// Additionally, when allocating these buffers for flexible usecase, the framework
+// will set the SW_READ/WRITE_OFTEN usage flags. In this case (if bUsingNativeBuffers
+// is OMX_TRUE), the component shall fill out the MediaImage information for the
+// scenario when these SW-readable/writable buffers are locked using gralloc_lock.
+// Note, that these buffers may also be locked using gralloc_lock_ycbcr, which must
+// be supported for vendor-specific formats.
+//
+// For non-YUV packed planar/semiplanar image formats, or if bUsingNativeBuffers
+// is OMX_TRUE and the component does not support this color format with native
+// buffers, the component shall set mNumPlanes to 0, and mType to MEDIA_IMAGE_TYPE_UNKNOWN.
+
+// @deprecated: use DescribeColorFormat2Params
+struct DescribeColorFormat2Params;
+struct DescribeColorFormatParams {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    // input: parameters from OMX_VIDEO_PORTDEFINITIONTYPE
+    OMX_COLOR_FORMATTYPE eColorFormat;
+    OMX_U32 nFrameWidth;
+    OMX_U32 nFrameHeight;
+    OMX_U32 nStride;
+    OMX_U32 nSliceHeight;
+    OMX_BOOL bUsingNativeBuffers;
+
+    // output: fill out the MediaImage fields
+    MediaImage sMediaImage;
+
+    explicit DescribeColorFormatParams(const DescribeColorFormat2Params&); // for internal use only
+};
+
+// A pointer to this struct is passed to OMX_GetParameter when the extension
+// index for the 'OMX.google.android.index.describeColorFormat2'
+// extension is given. This is operationally the same as DescribeColorFormatParams
+// but can be used for HDR and RGBA/YUVA formats.
+struct DescribeColorFormat2Params {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    // input: parameters from OMX_VIDEO_PORTDEFINITIONTYPE
+    OMX_COLOR_FORMATTYPE eColorFormat;
+    OMX_U32 nFrameWidth;
+    OMX_U32 nFrameHeight;
+    OMX_U32 nStride;
+    OMX_U32 nSliceHeight;
+    OMX_BOOL bUsingNativeBuffers;
+
+    // output: fill out the MediaImage2 fields
+    MediaImage2 sMediaImage;
+
+    void initFromV1(const DescribeColorFormatParams&); // for internal use only
+};
+
+// A pointer to this struct is passed to OMX_SetParameter or OMX_GetParameter
+// when the extension index for the
+// 'OMX.google.android.index.configureVideoTunnelMode' extension is  given.
+// If the extension is supported then tunneled playback mode should be supported
+// by the codec. If bTunneled is set to OMX_TRUE then the video decoder should
+// operate in "tunneled" mode and output its decoded frames directly to the
+// sink. In this case nAudioHwSync is the HW SYNC ID of the audio HAL Output
+// stream to sync the video with. If bTunneled is set to OMX_FALSE, "tunneled"
+// mode should be disabled and nAudioHwSync should be ignored.
+// OMX_GetParameter is used to query tunneling configuration. bTunneled should
+// return whether decoder is operating in tunneled mode, and if it is,
+// pSidebandWindow should contain the codec allocated sideband window handle.
+struct ConfigureVideoTunnelModeParams {
+    OMX_U32 nSize;              // IN
+    OMX_VERSIONTYPE nVersion;   // IN
+    OMX_U32 nPortIndex;         // IN
+    OMX_BOOL bTunneled;         // IN/OUT
+    OMX_U32 nAudioHwSync;       // IN
+    OMX_PTR pSidebandWindow;    // OUT
+};
+
+// Color space description (aspects) parameters.
+// This is passed via OMX_SetConfig or OMX_GetConfig to video encoders and decoders when the
+// 'OMX.google.android.index.describeColorAspects' extension is given. Component SHALL behave
+// as described below if it supports this extension.
+//
+// bDataSpaceChanged and bRequestingDataSpace is assumed to be OMX_FALSE unless noted otherwise.
+//
+// VIDEO ENCODERS: the framework uses OMX_SetConfig to specify color aspects of the coded video.
+// This may happen:
+//   a) before the component transitions to idle state
+//   b) before the input frame is sent via OMX_EmptyThisBuffer in executing state
+//   c) during execution, just before an input frame with a different color aspect information
+//      is sent.
+//
+// The framework also uses OMX_GetConfig to
+//   d) verify the color aspects that will be written to the stream
+//   e) (optional) verify the color aspects that should be reported to the container for a
+//      given dataspace/pixelformat received
+//
+// 1. Encoders SHOULD maintain an internal color aspect state, initialized to Unspecified values.
+//    This represents the values that will be written into the bitstream.
+// 2. Upon OMX_SetConfig, they SHOULD update their internal state to the aspects received
+//    (including Unspecified values). For specific aspect values that are not supported by the
+//    codec standard, encoders SHOULD substitute Unspecified values; or they MAY use a suitable
+//    alternative (e.g. to suggest the use of BT.709 EOTF instead of SMPTE 240M.)
+// 3. OMX_GetConfig SHALL return the internal state (values that will be written).
+// 4. OMX_SetConfig SHALL always succeed before receiving the first frame. It MAY fail afterwards,
+//    but only if the configured values would change AND the component does not support updating the
+//    color information to those values mid-stream. If component supports updating a portion of
+//    the color information, those values should be updated in the internal state, and OMX_SetConfig
+//    SHALL succeed. Otherwise, the internal state SHALL remain intact and OMX_SetConfig SHALL fail
+//    with OMX_ErrorUnsupportedSettings.
+// 5. When the framework receives an input frame with an unexpected dataspace, it will query
+//    encoders for the color aspects that should be reported to the container using OMX_GetConfig
+//    with bDataSpaceChanged set to OMX_TRUE, and nPixelFormat/nDataSpace containing the new
+//    format/dataspace values. This allows vendors to use extended dataspace during capture and
+//    composition (e.g. screenrecord) - while performing color-space conversion inside the encoder -
+//    and encode and report a different color-space information in the bitstream/container.
+//    sColorAspects contains the requested color aspects by the client for reference, which may
+//    include aspects not supported by the encoding. This is used together with guidance for
+//    dataspace selection; see 6. below.
+//
+// VIDEO DECODERS: the framework uses OMX_SetConfig to specify the default color aspects to use
+// for the video.
+// This may happen:
+//   a) before the component transitions to idle state
+//   b) during execution, when the resolution or the default color aspects change.
+//
+// The framework also uses OMX_GetConfig to
+//   c) get the final color aspects reported by the coded bitstream after taking the default values
+//      into account.
+//
+// 1. Decoders should maintain two color aspect states - the default state as reported by the
+//    framework, and the coded state as reported by the bitstream - as each state can change
+//    independently from the other.
+// 2. Upon OMX_SetConfig, it SHALL update its default state regardless of whether such aspects
+//    could be supplied by the component bitstream. (E.g. it should blindly support all enumeration
+//    values, even unknown ones, and the Other value). This SHALL always succeed.
+// 3. Upon OMX_GetConfig, the component SHALL return the final color aspects by replacing
+//    Unspecified coded values with the default values. This SHALL always succeed.
+// 4. Whenever the component processes color aspect information in the bitstream even with an
+//    Unspecified value, it SHOULD update its internal coded state with that information just before
+//    the frame with the new information would be outputted, and the component SHALL signal an
+//    OMX_EventPortSettingsChanged event with data2 set to the extension index.
+// NOTE: Component SHOULD NOT signal a separate event purely for color aspect change, if it occurs
+//    together with a port definition (e.g. size) or crop change.
+// 5. If the aspects a component encounters in the bitstream cannot be represented with enumeration
+//    values as defined below, the component SHALL set those aspects to Other. Restricted values in
+//    the bitstream SHALL be treated as defined by the relevant bitstream specifications/standards,
+//    or as Unspecified, if not defined.
+//
+// BOTH DECODERS AND ENCODERS: the framework uses OMX_GetConfig during idle and executing state to
+//   f) (optional) get guidance for the dataspace to set for given color aspects, by setting
+//      bRequestingDataSpace to OMX_TRUE. The component SHALL return OMX_ErrorUnsupportedSettings
+//      IF it does not support this request.
+//
+// 6. This is an information request that can happen at any time, independent of the normal
+//    configuration process. This allows vendors to use extended dataspace during capture, playback
+//    and composition - while performing color-space conversion inside the component. Component
+//    SHALL set the desired dataspace into nDataSpace. Otherwise, it SHALL return
+//    OMX_ErrorUnsupportedSettings to let the framework choose a nearby standard dataspace.
+//
+// 6.a. For encoders, this query happens before the first frame is received using surface encoding.
+//    This allows the encoder to use a specific dataspace for the color aspects (e.g. because the
+//    device supports additional dataspaces, or because it wants to perform color-space extension
+//    to facilitate a more optimal rendering/capture pipeline.).
+//
+// 6.b. For decoders, this query happens before the first frame, and every time the color aspects
+//    change, while using surface buffers. This allows the decoder to use a specific dataspace for
+//    the color aspects (e.g. because the device supports additional dataspaces, or because it wants
+//    to perform color-space extension by inline color-space conversion to facilitate a more optimal
+//    rendering pipeline.).
+//
+// Note: the size of sAspects may increase in the future by additional fields.
+// Implementations SHOULD NOT require a certain size.
+struct DescribeColorAspectsParams {
+    OMX_U32 nSize;                 // IN
+    OMX_VERSIONTYPE nVersion;      // IN
+    OMX_U32 nPortIndex;            // IN
+    OMX_BOOL bRequestingDataSpace; // IN
+    OMX_BOOL bDataSpaceChanged;    // IN
+    OMX_U32 nPixelFormat;          // IN
+    OMX_U32 nDataSpace;            // OUT
+    ColorAspects sAspects;         // IN/OUT
+};
+
+// HDR color description parameters.
+// This is passed via OMX_SetConfig or OMX_GetConfig to video encoders and decoders when the
+// 'OMX.google.android.index.describeHDRStaticInfo' extension is given and an HDR stream
+// is detected.  Component SHALL behave as described below if it supports this extension.
+//
+// Currently, only Static Metadata Descriptor Type 1 support is required.
+//
+// VIDEO ENCODERS: the framework uses OMX_SetConfig to specify the HDR static information of the
+// coded video.
+// This may happen:
+//   a) before the component transitions to idle state
+//   b) before the input frame is sent via OMX_EmptyThisBuffer in executing state
+//   c) during execution, just before an input frame with a different HDR static
+//      information is sent.
+//
+// The framework also uses OMX_GetConfig to
+//   d) verify the HDR static information that will be written to the stream.
+//
+// 1. Encoders SHOULD maintain an internal HDR static info data, initialized to Unspecified values.
+//    This represents the values that will be written into the bitstream.
+// 2. Upon OMX_SetConfig, they SHOULD update their internal state to the info received
+//    (including Unspecified values). For specific parameters that are not supported by the
+//    codec standard, encoders SHOULD substitute Unspecified values. NOTE: no other substitution
+//    is allowed.
+// 3. OMX_GetConfig SHALL return the internal state (values that will be written).
+// 4. OMX_SetConfig SHALL always succeed before receiving the first frame if the encoder is
+//    configured into an HDR compatible profile. It MAY fail with OMX_ErrorUnsupportedSettings error
+//    code if it is not configured into such a profile, OR if the configured values would change
+//    AND the component does not support updating the HDR static information mid-stream. If the
+//    component supports updating a portion of the information, those values should be updated in
+//    the internal state, and OMX_SetConfig SHALL succeed. Otherwise, the internal state SHALL
+//    remain intact.
+//
+// VIDEO DECODERS: the framework uses OMX_SetConfig to specify the default HDR static information
+// to use for the video.
+//   a) This only happens if the client supplies this information, in which case it occurs before
+//      the component transitions to idle state.
+//   b) This may also happen subsequently if the default HDR static information changes.
+//
+// The framework also uses OMX_GetConfig to
+//   c) get the final HDR static information reported by the coded bitstream after taking the
+//      default values into account.
+//
+// 1. Decoders should maintain two HDR static information structures - the default values as
+//    reported by the framework, and the coded values as reported by the bitstream - as each
+//    structure can change independently from the other.
+// 2. Upon OMX_SetConfig, it SHALL update its default structure regardless of whether such static
+//    parameters could be supplied by the component bitstream. (E.g. it should blindly support all
+//    parameter values, even seemingly illegal ones). This SHALL always succeed.
+//  Note: The descriptor ID used in sInfo may change in subsequent calls. (although for now only
+//    Type 1 support is required.)
+// 3. Upon OMX_GetConfig, the component SHALL return the final HDR static information by replacing
+//    Unspecified coded values with the default values. This SHALL always succeed. This may be
+//    provided using any supported descriptor ID (currently only Type 1) with the goal of expressing
+//    the most of the available static information.
+// 4. Whenever the component processes HDR static information in the bitstream even ones with
+//    Unspecified parameters, it SHOULD update its internal coded structure with that information
+//    just before the frame with the new information would be outputted, and the component SHALL
+//    signal an OMX_EventPortSettingsChanged event with data2 set to the extension index.
+// NOTE: Component SHOULD NOT signal a separate event purely for HDR static info change, if it
+//    occurs together with a port definition (e.g. size), color aspect or crop change.
+// 5. If certain parameters of the HDR static information encountered in the bitstream cannot be
+//    represented using sInfo, the component SHALL use the closest representation.
+//
+// Note: the size of sInfo may increase in the future by supporting additional descriptor types.
+// Implementations SHOULD NOT require a certain size.
+struct DescribeHDRStaticInfoParams {
+    OMX_U32 nSize;                 // IN
+    OMX_VERSIONTYPE nVersion;      // IN
+    OMX_U32 nPortIndex;            // IN
+    HDRStaticInfo sInfo;           // IN/OUT
+};
+
+// HDR10+ metadata configuration.
+//
+// nParamSize: size of the storage starting at nValue (must be at least 1 and at most
+//             MAX_HDR10PLUSINFO_SIZE). This field must not be modified by the component.
+// nParamSizeUsed: size of the actual HDR10+ metadata starting at nValue. For OMX_SetConfig,
+//                 it must not be modified by the component. For OMX_GetConfig, the component
+//                 should put the actual size of the retrieved config in this field (and in
+//                 case where nParamSize is smaller than nParamSizeUsed, the component should
+//                 still update nParamSizeUsed without actually copying the metadata to nValue).
+// nValue: storage of the HDR10+ metadata conforming to the user_data_registered_itu_t_t35()
+//         syntax of SEI message for ST 2094-40.
+//
+// This is passed via OMX_SetConfig or OMX_GetConfig to video encoders and decoders when the
+// 'OMX.google.android.index.describeHDR10PlusInfo' extension is given. In general, this config
+// is associated with a particular frame. A typical sequence of usage is as follows:
+//
+// a) OMX_SetConfig associates the config with the next input buffer sent in OMX_EmptyThisBuffer
+//    (input A);
+// b) The component sends OMX_EventConfigUpdate to notify the client that there is a config
+//    update  on the output port that is associated with the next output buffer that's about to
+//    be sent via FillBufferDone callback (output A);
+// c) The client, upon receiving the OMX_EventConfigUpdate, calls OMX_GetConfig to retrieve
+//    the config and associates it with output A.
+//
+// All config updates will be retrieved in the order reported, and the client is required to
+// call OMX_GetConfig for each OMX_EventConfigUpdate for this config. Note that the order of
+// OMX_EventConfigUpdate relative to FillBufferDone callback determines which output frame
+// the config should be associated with, the actual OMX_GetConfig for the config could happen
+// before or after the component calls the FillBufferDone callback.
+//
+// Depending on the video codec type (in particular, whether the codec uses in-band or out-of-
+// band HDR10+ metadata), the component shall behave as detailed below:
+//
+// VIDEO DECODERS:
+// 1) If the codec utilizes out-of-band HDR10+ metadata, the decoder must support the sequence
+//    a) ~ c) outlined above;
+// 2) If the codec utilizes in-band HDR10+ metadata, OMX_SetConfig for this config should be
+//    ignored (as the metadata is embedded in the input buffer), while the notification and
+//    retrieval of the config on the output as outlined in b) & c) must be supported.
+//
+// VIDEO ENCODERS:
+// 1) If the codec utilizes out-of-band HDR10+ metadata, the decoder must support the sequence
+//    a) ~ c) outlined above;
+// 2) If the codec utilizes in-band HDR10+ metadata, OMX_SetConfig for this config outlined in
+//    a) must be supported. The notification as outlined in b) must not be sent, and the
+//    retrieval of the config via OMX_GetConfig should be ignored (as the metadata is embedded
+//    in the output buffer).
+
+#define MAX_HDR10PLUSINFO_SIZE 1024
+struct DescribeHDR10PlusInfoParams {
+    OMX_U32 nSize;                 // IN
+    OMX_VERSIONTYPE nVersion;      // IN
+    OMX_U32 nPortIndex;            // IN
+    OMX_U32 nParamSize;            // IN
+    OMX_U32 nParamSizeUsed;        // IN/OUT
+    OMX_U8 nValue[1];              // IN/OUT
+};
+
+}  // namespace android
+
+extern android::OMXPluginBase *createOMXPlugin();
+
+#endif  // HARDWARE_API_H_

include/media/hardware/MetadataBufferType.h

@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef METADATA_BUFFER_TYPE_H
+#define METADATA_BUFFER_TYPE_H
+
+#ifdef __cplusplus
+extern "C" {
+namespace android {
+#endif
+
+/*
+ * MetadataBufferType defines the type of the metadata buffers that
+ * can be passed to video encoder component for encoding, via Stagefright
+ * media recording framework. To see how to work with the metadata buffers
+ * in media recording framework, please consult HardwareAPI.h
+ *
+ * The creator of metadata buffers and video encoder share common knowledge
+ * on what is actually being stored in these metadata buffers, and
+ * how the information can be used by the video encoder component
+ * to locate the actual pixel data as the source input for video
+ * encoder, plus whatever other information that is necessary. Stagefright
+ * media recording framework does not need to know anything specific about the
+ * metadata buffers, except for receving each individual metadata buffer
+ * as the source input, making a copy of the metadata buffer, and passing the
+ * copy via OpenMAX API to the video encoder component.
+ *
+ * The creator of the metadata buffers must ensure that the first
+ * 4 bytes in every metadata buffer indicates its buffer type,
+ * and the rest of the metadata buffer contains the
+ * actual metadata information. When a video encoder component receives
+ * a metadata buffer, it uses the first 4 bytes in that buffer to find
+ * out the type of the metadata buffer, and takes action appropriate
+ * to that type of metadata buffers (for instance, locate the actual
+ * pixel data input and then encoding the input data to produce a
+ * compressed output buffer).
+ *
+ * The following shows the layout of a metadata buffer,
+ * where buffer type is a 4-byte field of MetadataBufferType,
+ * and the payload is the metadata information.
+ *
+ * --------------------------------------------------------------
+ * |  buffer type  |          payload                           |
+ * --------------------------------------------------------------
+ *
+ */
+typedef enum {
+
+    /*
+     * kMetadataBufferTypeCameraSource is used to indicate that
+     * the source of the metadata buffer is the camera component.
+     */
+    kMetadataBufferTypeCameraSource  = 0,
+
+    /*
+     * kMetadataBufferTypeGrallocSource is used to indicate that
+     * the payload of the metadata buffers can be interpreted as
+     * a buffer_handle_t.
+     * So in this case,the metadata that the encoder receives
+     * will have a byte stream that consists of two parts:
+     * 1. First, there is an integer indicating that it is a GRAlloc
+     * source (kMetadataBufferTypeGrallocSource)
+     * 2. This is followed by the buffer_handle_t that is a handle to the
+     * GRalloc buffer. The encoder needs to interpret this GRalloc handle
+     * and encode the frames.
+     * --------------------------------------------------------------
+     * |  kMetadataBufferTypeGrallocSource | buffer_handle_t buffer |
+     * --------------------------------------------------------------
+     *
+     * See the VideoGrallocMetadata structure.
+     */
+    kMetadataBufferTypeGrallocSource = 1,
+
+    /*
+     * kMetadataBufferTypeGraphicBuffer is used to indicate that
+     * the payload of the metadata buffers can be interpreted as
+     * an ANativeWindowBuffer, and that a fence is provided.
+     *
+     * In this case, the metadata will have a byte stream that consists of three parts:
+     * 1. First, there is an integer indicating that the metadata
+     * contains an ANativeWindowBuffer (kMetadataBufferTypeANWBuffer)
+     * 2. This is followed by the pointer to the ANativeWindowBuffer.
+     * Codec must not free this buffer as it does not actually own this buffer.
+     * 3. Finally, there is an integer containing a fence file descriptor.
+     * The codec must wait on the fence before encoding or decoding into this
+     * buffer. When the buffer is returned, codec must replace this file descriptor
+     * with a new fence, that will be waited on before the buffer is replaced
+     * (encoder) or read (decoder).
+     * ---------------------------------
+     * |  kMetadataBufferTypeANWBuffer |
+     * ---------------------------------
+     * |  ANativeWindowBuffer *buffer  |
+     * ---------------------------------
+     * |  int fenceFd                  |
+     * ---------------------------------
+     *
+     * See the VideoNativeMetadata structure.
+     */
+    kMetadataBufferTypeANWBuffer = 2,
+
+    /*
+     * kMetadataBufferTypeNativeHandleSource is used to indicate that
+     * the payload of the metadata buffers can be interpreted as
+     * a native_handle_t.
+     *
+     * In this case, the metadata that the encoder receives
+     * will have a byte stream that consists of two parts:
+     * 1. First, there is an integer indicating that the metadata contains a
+     * native handle (kMetadataBufferTypeNativeHandleSource).
+     * 2. This is followed by a pointer to native_handle_t. The encoder needs
+     * to interpret this native handle and encode the frame. The encoder must
+     * not free this native handle as it does not actually own this native
+     * handle. The handle will be freed after the encoder releases the buffer
+     * back to camera.
+     * ----------------------------------------------------------------
+     * |  kMetadataBufferTypeNativeHandleSource | native_handle_t* nh |
+     * ----------------------------------------------------------------
+     *
+     * See the VideoNativeHandleMetadata structure.
+     */
+    kMetadataBufferTypeNativeHandleSource = 3,
+
+    /* This value is used by framework, but is never used inside a metadata buffer  */
+    kMetadataBufferTypeInvalid = -1,
+
+
+    // Add more here...
+
+} MetadataBufferType;
+
+#ifdef __cplusplus
+}  // namespace android
+}
+#endif
+
+#endif  // METADATA_BUFFER_TYPE_H

include/media/hardware/OMXPluginBase.h

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef OMX_PLUGIN_BASE_H_
+
+#define OMX_PLUGIN_BASE_H_
+
+#include <sys/types.h>
+
+#include <OMX_Component.h>
+
+#include <utils/String8.h>
+#include <utils/Vector.h>
+
+namespace android {
+
+struct OMXPluginBase {
+    OMXPluginBase() {}
+    virtual ~OMXPluginBase() {}
+
+    virtual OMX_ERRORTYPE makeComponentInstance(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component) = 0;
+
+    virtual OMX_ERRORTYPE destroyComponentInstance(
+            OMX_COMPONENTTYPE *component) = 0;
+
+    virtual OMX_ERRORTYPE enumerateComponents(
+            OMX_STRING name,
+            size_t size,
+            OMX_U32 index) = 0;
+
+    virtual OMX_ERRORTYPE getRolesOfComponent(
+            const char *name,
+            Vector<String8> *roles) = 0;
+
+private:
+    OMXPluginBase(const OMXPluginBase &);
+    OMXPluginBase &operator=(const OMXPluginBase &);
+};
+
+}  // namespace android
+
+#endif  // OMX_PLUGIN_BASE_H_

include/media/hardware/VideoAPI.h

@@ -0,0 +1,344 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef VIDEO_API_H_
+
+#define VIDEO_API_H_
+
+namespace android {
+
+/**
+ * Structure describing a media image (frame)
+ * Currently only supporting YUV
+ * @deprecated. Use MediaImage2 instead
+ */
+struct MediaImage {
+    enum Type {
+        MEDIA_IMAGE_TYPE_UNKNOWN = 0,
+        MEDIA_IMAGE_TYPE_YUV,
+    };
+
+    enum PlaneIndex {
+        Y = 0,
+        U,
+        V,
+        MAX_NUM_PLANES
+    };
+
+    Type mType;
+    uint32_t mNumPlanes;              // number of planes
+    uint32_t mWidth;                  // width of largest plane (unpadded, as in nFrameWidth)
+    uint32_t mHeight;                 // height of largest plane (unpadded, as in nFrameHeight)
+    uint32_t mBitDepth;               // useable bit depth
+    struct PlaneInfo {
+        uint32_t mOffset;             // offset of first pixel of the plane in bytes
+                                      // from buffer offset
+        uint32_t mColInc;             // column increment in bytes
+        uint32_t mRowInc;             // row increment in bytes
+        uint32_t mHorizSubsampling;   // subsampling compared to the largest plane
+        uint32_t mVertSubsampling;    // subsampling compared to the largest plane
+    };
+    PlaneInfo mPlane[MAX_NUM_PLANES];
+};
+
+/**
+ * Structure describing a media image (frame)
+ */
+struct __attribute__ ((__packed__)) MediaImage2 {
+    enum Type : uint32_t {
+        MEDIA_IMAGE_TYPE_UNKNOWN = 0,
+        MEDIA_IMAGE_TYPE_YUV,
+        MEDIA_IMAGE_TYPE_YUVA,
+        MEDIA_IMAGE_TYPE_RGB,
+        MEDIA_IMAGE_TYPE_RGBA,
+        MEDIA_IMAGE_TYPE_Y,
+    };
+
+    enum PlaneIndex : uint32_t {
+        Y = 0,
+        U = 1,
+        V = 2,
+        R = 0,
+        G = 1,
+        B = 2,
+        A = 3,
+        MAX_NUM_PLANES = 4,
+    };
+
+    Type mType;
+    uint32_t mNumPlanes;              // number of planes
+    uint32_t mWidth;                  // width of largest plane (unpadded, as in nFrameWidth)
+    uint32_t mHeight;                 // height of largest plane (unpadded, as in nFrameHeight)
+    uint32_t mBitDepth;               // useable bit depth (always MSB)
+    uint32_t mBitDepthAllocated;      // bits per component (must be 8 or 16)
+
+    struct __attribute__ ((__packed__)) PlaneInfo {
+        uint32_t mOffset;             // offset of first pixel of the plane in bytes
+                                      // from buffer offset
+        int32_t mColInc;              // column increment in bytes
+        int32_t mRowInc;              // row increment in bytes
+        uint32_t mHorizSubsampling;   // subsampling compared to the largest plane
+        uint32_t mVertSubsampling;    // subsampling compared to the largest plane
+    };
+    PlaneInfo mPlane[MAX_NUM_PLANES];
+
+    void initFromV1(const MediaImage&); // for internal use only
+};
+
+static_assert(sizeof(MediaImage2::PlaneInfo) == 20, "wrong struct size");
+static_assert(sizeof(MediaImage2) == 104, "wrong struct size");
+
+/**
+ * Aspects of color.
+ */
+
+// NOTE: this structure is expected to grow in the future if new color aspects are
+// added to codec bitstreams. OMX component should not require a specific nSize
+// though could verify that nSize is at least the size of the structure at the
+// time of implementation. All new fields will be added at the end of the structure
+// ensuring backward compatibility.
+struct __attribute__ ((__packed__, aligned(alignof(uint32_t)))) ColorAspects {
+    // this is in sync with the range values in graphics.h
+    enum Range : uint32_t {
+        RangeUnspecified,
+        RangeFull,
+        RangeLimited,
+        RangeOther = 0xff,
+    };
+
+    enum Primaries : uint32_t {
+        PrimariesUnspecified,
+        PrimariesBT709_5,       // Rec.ITU-R BT.709-5 or equivalent
+        PrimariesBT470_6M,      // Rec.ITU-R BT.470-6 System M or equivalent
+        PrimariesBT601_6_625,   // Rec.ITU-R BT.601-6 625 or equivalent
+        PrimariesBT601_6_525,   // Rec.ITU-R BT.601-6 525 or equivalent
+        PrimariesGenericFilm,   // Generic Film
+        PrimariesBT2020,        // Rec.ITU-R BT.2020 or equivalent
+        PrimariesOther = 0xff,
+    };
+
+    // this partially in sync with the transfer values in graphics.h prior to the transfers
+    // unlikely to be required by Android section
+    enum Transfer : uint32_t {
+        TransferUnspecified,
+        TransferLinear,         // Linear transfer characteristics
+        TransferSRGB,           // sRGB or equivalent
+        TransferSMPTE170M,      // SMPTE 170M or equivalent (e.g. BT.601/709/2020)
+        TransferGamma22,        // Assumed display gamma 2.2
+        TransferGamma28,        // Assumed display gamma 2.8
+        TransferST2084,         // SMPTE ST 2084 for 10/12/14/16 bit systems
+        TransferHLG,            // ARIB STD-B67 hybrid-log-gamma
+
+        // transfers unlikely to be required by Android
+        TransferSMPTE240M = 0x40, // SMPTE 240M
+        TransferXvYCC,          // IEC 61966-2-4
+        TransferBT1361,         // Rec.ITU-R BT.1361 extended gamut
+        TransferST428,          // SMPTE ST 428-1
+        TransferOther = 0xff,
+    };
+
+    enum MatrixCoeffs : uint32_t {
+        MatrixUnspecified,
+        MatrixBT709_5,          // Rec.ITU-R BT.709-5 or equivalent
+        MatrixBT470_6M,         // KR=0.30, KB=0.11 or equivalent
+        MatrixBT601_6,          // Rec.ITU-R BT.601-6 625 or equivalent
+        MatrixSMPTE240M,        // SMPTE 240M or equivalent
+        MatrixBT2020,           // Rec.ITU-R BT.2020 non-constant luminance
+        MatrixBT2020Constant,   // Rec.ITU-R BT.2020 constant luminance
+        MatrixOther = 0xff,
+    };
+
+    // this is in sync with the standard values in graphics.h
+    enum Standard : uint32_t {
+        StandardUnspecified,
+        StandardBT709,                  // PrimariesBT709_5 and MatrixBT709_5
+        StandardBT601_625,              // PrimariesBT601_6_625 and MatrixBT601_6
+        StandardBT601_625_Unadjusted,   // PrimariesBT601_6_625 and KR=0.222, KB=0.071
+        StandardBT601_525,              // PrimariesBT601_6_525 and MatrixBT601_6
+        StandardBT601_525_Unadjusted,   // PrimariesBT601_6_525 and MatrixSMPTE240M
+        StandardBT2020,                 // PrimariesBT2020 and MatrixBT2020
+        StandardBT2020Constant,         // PrimariesBT2020 and MatrixBT2020Constant
+        StandardBT470M,                 // PrimariesBT470_6M and MatrixBT470_6M
+        StandardFilm,                   // PrimariesGenericFilm and KR=0.253, KB=0.068
+        StandardOther = 0xff,
+    };
+
+    Range mRange;                // IN/OUT
+    Primaries mPrimaries;        // IN/OUT
+    Transfer mTransfer;          // IN/OUT
+    MatrixCoeffs mMatrixCoeffs;  // IN/OUT
+};
+
+static_assert(sizeof(ColorAspects) == 16, "wrong struct size");
+
+/**
+ * HDR Metadata.
+ */
+
+// HDR Static Metadata Descriptor as defined by CTA-861-3.
+struct __attribute__ ((__packed__)) HDRStaticInfo {
+    // Static_Metadata_Descriptor_ID
+    enum ID : uint8_t {
+        kType1 = 0, // Static Metadata Type 1
+    } mID;
+
+    struct __attribute__ ((__packed__)) Primaries1 {
+        // values are in units of 0.00002
+        uint16_t x;
+        uint16_t y;
+    };
+
+    // Static Metadata Descriptor Type 1
+    struct __attribute__ ((__packed__)) Type1 {
+        Primaries1 mR; // display primary 0
+        Primaries1 mG; // display primary 1
+        Primaries1 mB; // display primary 2
+        Primaries1 mW; // white point
+        uint16_t mMaxDisplayLuminance; // in cd/m^2
+        uint16_t mMinDisplayLuminance; // in 0.0001 cd/m^2
+        uint16_t mMaxContentLightLevel; // in cd/m^2
+        uint16_t mMaxFrameAverageLightLevel; // in cd/m^2
+    };
+
+    union {
+         Type1 sType1;
+    };
+};
+
+static_assert(sizeof(HDRStaticInfo::Primaries1) == 4, "wrong struct size");
+static_assert(sizeof(HDRStaticInfo::Type1) == 24, "wrong struct size");
+static_assert(sizeof(HDRStaticInfo) == 25, "wrong struct size");
+
+#ifdef STRINGIFY_ENUMS
+
+inline static const char *asString(MediaImage::Type i, const char *def = "??") {
+    switch (i) {
+        case MediaImage::MEDIA_IMAGE_TYPE_UNKNOWN: return "Unknown";
+        case MediaImage::MEDIA_IMAGE_TYPE_YUV:     return "YUV";
+        default:                                   return def;
+    }
+}
+
+inline static const char *asString(MediaImage::PlaneIndex i, const char *def = "??") {
+    switch (i) {
+        case MediaImage::Y: return "Y";
+        case MediaImage::U: return "U";
+        case MediaImage::V: return "V";
+        default:            return def;
+    }
+}
+
+inline static const char *asString(MediaImage2::Type i, const char *def = "??") {
+    switch (i) {
+        case MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN: return "Unknown";
+        case MediaImage2::MEDIA_IMAGE_TYPE_YUV:     return "YUV";
+        case MediaImage2::MEDIA_IMAGE_TYPE_YUVA:    return "YUVA";
+        case MediaImage2::MEDIA_IMAGE_TYPE_RGB:     return "RGB";
+        case MediaImage2::MEDIA_IMAGE_TYPE_RGBA:    return "RGBA";
+        case MediaImage2::MEDIA_IMAGE_TYPE_Y:       return "Y";
+        default:                                    return def;
+    }
+}
+
+inline static char asChar2(
+        MediaImage2::PlaneIndex i, MediaImage2::Type j, char def = '?') {
+    const char *planes = asString(j, NULL);
+    // handle unknown values
+    if (j == MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN || planes == NULL || i >= strlen(planes)) {
+        return def;
+    }
+    return planes[i];
+}
+
+inline static const char *asString(ColorAspects::Range i, const char *def = "??") {
+    switch (i) {
+        case ColorAspects::RangeUnspecified: return "Unspecified";
+        case ColorAspects::RangeFull:        return "Full";
+        case ColorAspects::RangeLimited:     return "Limited";
+        case ColorAspects::RangeOther:       return "Other";
+        default:                             return def;
+    }
+}
+
+inline static const char *asString(ColorAspects::Primaries i, const char *def = "??") {
+    switch (i) {
+        case ColorAspects::PrimariesUnspecified: return "Unspecified";
+        case ColorAspects::PrimariesBT709_5:     return "BT709_5";
+        case ColorAspects::PrimariesBT470_6M:    return "BT470_6M";
+        case ColorAspects::PrimariesBT601_6_625: return "BT601_6_625";
+        case ColorAspects::PrimariesBT601_6_525: return "BT601_6_525";
+        case ColorAspects::PrimariesGenericFilm: return "GenericFilm";
+        case ColorAspects::PrimariesBT2020:      return "BT2020";
+        case ColorAspects::PrimariesOther:       return "Other";
+        default:                                 return def;
+    }
+}
+
+inline static const char *asString(ColorAspects::Transfer i, const char *def = "??") {
+    switch (i) {
+        case ColorAspects::TransferUnspecified: return "Unspecified";
+        case ColorAspects::TransferLinear:      return "Linear";
+        case ColorAspects::TransferSRGB:        return "SRGB";
+        case ColorAspects::TransferSMPTE170M:   return "SMPTE170M";
+        case ColorAspects::TransferGamma22:     return "Gamma22";
+        case ColorAspects::TransferGamma28:     return "Gamma28";
+        case ColorAspects::TransferST2084:      return "ST2084";
+        case ColorAspects::TransferHLG:         return "HLG";
+        case ColorAspects::TransferSMPTE240M:   return "SMPTE240M";
+        case ColorAspects::TransferXvYCC:       return "XvYCC";
+        case ColorAspects::TransferBT1361:      return "BT1361";
+        case ColorAspects::TransferST428:       return "ST428";
+        case ColorAspects::TransferOther:       return "Other";
+        default:                                return def;
+    }
+}
+
+inline static const char *asString(ColorAspects::MatrixCoeffs i, const char *def = "??") {
+    switch (i) {
+        case ColorAspects::MatrixUnspecified:    return "Unspecified";
+        case ColorAspects::MatrixBT709_5:        return "BT709_5";
+        case ColorAspects::MatrixBT470_6M:       return "BT470_6M";
+        case ColorAspects::MatrixBT601_6:        return "BT601_6";
+        case ColorAspects::MatrixSMPTE240M:      return "SMPTE240M";
+        case ColorAspects::MatrixBT2020:         return "BT2020";
+        case ColorAspects::MatrixBT2020Constant: return "BT2020Constant";
+        case ColorAspects::MatrixOther:          return "Other";
+        default:                                 return def;
+    }
+}
+
+inline static const char *asString(ColorAspects::Standard i, const char *def = "??") {
+    switch (i) {
+        case ColorAspects::StandardUnspecified:          return "Unspecified";
+        case ColorAspects::StandardBT709:                return "BT709";
+        case ColorAspects::StandardBT601_625:            return "BT601_625";
+        case ColorAspects::StandardBT601_625_Unadjusted: return "BT601_625_Unadjusted";
+        case ColorAspects::StandardBT601_525:            return "BT601_525";
+        case ColorAspects::StandardBT601_525_Unadjusted: return "BT601_525_Unadjusted";
+        case ColorAspects::StandardBT2020:               return "BT2020";
+        case ColorAspects::StandardBT2020Constant:       return "BT2020Constant";
+        case ColorAspects::StandardBT470M:               return "BT470M";
+        case ColorAspects::StandardFilm:                 return "Film";
+        case ColorAspects::StandardOther:                return "Other";
+        default:                                         return def;
+    }
+}
+
+#endif
+
+}  // namespace android
+
+#endif  // VIDEO_API_H_

include/media/openmax/OMX_AudioExt.h

@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2010 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** OMX_AudioExt.h - OpenMax IL version 1.1.2
+ * The OMX_AudioExt header file contains extensions to the
+ * definitions used by both the application and the component to
+ * access video items.
+ */
+
+#ifndef OMX_AudioExt_h
+#define OMX_AudioExt_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Each OMX header shall include all required header files to allow the
+ * header to compile without errors.  The includes below are required
+ * for this header file to compile successfully
+ */
+#include <OMX_Core.h>
+
+#define OMX_AUDIO_AACToolAndroidSSBR (OMX_AUDIO_AACToolVendor << 0) /**< SSBR: MPEG-4 Single-rate (downsampled) Spectral Band Replication tool allowed or active */
+#define OMX_AUDIO_AACToolAndroidDSBR (OMX_AUDIO_AACToolVendor << 1) /**< DSBR: MPEG-4 Dual-rate Spectral Band Replication tool allowed or active */
+
+typedef enum OMX_AUDIO_CODINGEXTTYPE {
+    OMX_AUDIO_CodingAndroidUnused = OMX_AUDIO_CodingKhronosExtensions + 0x00100000,
+    OMX_AUDIO_CodingAndroidAC3,         /**< AC3 encoded data */
+    OMX_AUDIO_CodingAndroidOPUS,        /**< OPUS encoded data */
+    OMX_AUDIO_CodingAndroidEAC3,        /**< EAC3 encoded data */
+    OMX_AUDIO_CodingAndroidAC4,         /**< AC4 encoded data */
+} OMX_AUDIO_CODINGEXTTYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_AC3TYPE {
+    OMX_U32 nSize;                 /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;      /**< OMX specification version information */
+    OMX_U32 nPortIndex;            /**< port that this structure applies to */
+    OMX_U32 nChannels;             /**< Number of channels */
+    OMX_U32 nSampleRate;           /**< Sampling rate of the source data.  Use 0 for
+                                        variable or unknown sampling rate. */
+} OMX_AUDIO_PARAM_ANDROID_AC3TYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_EAC3TYPE {
+    OMX_U32 nSize;                 /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;      /**< OMX specification version information */
+    OMX_U32 nPortIndex;            /**< port that this structure applies to */
+    OMX_U32 nChannels;             /**< Number of channels */
+    OMX_U32 nSampleRate;           /**< Sampling rate of the source data.  Use 0 for
+                                        variable or unknown sampling rate. */
+} OMX_AUDIO_PARAM_ANDROID_EAC3TYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_AC4TYPE {
+    OMX_U32 nSize;                 /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;      /**< OMX specification version information */
+    OMX_U32 nPortIndex;            /**< port that this structure applies to */
+    OMX_U32 nChannels;             /**< Number of channels */
+    OMX_U32 nSampleRate;           /**< Sampling rate of the source data.  Use 0 for
+                                        variable or unknown sampling rate. */
+} OMX_AUDIO_PARAM_ANDROID_AC4TYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_OPUSTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_U32 nPortIndex;       /**< port that this structure applies to */
+    OMX_U32 nChannels;        /**< Number of channels */
+    OMX_U32 nBitRate;         /**< Bit rate of the encoded data data.  Use 0 for variable
+                                   rate or unknown bit rates. Encoding is set to the
+                                   bitrate closest to specified  value (in bps) */
+    OMX_U32 nSampleRate;      /**< Sampling rate of the source data.  Use 0 for
+                                   variable or unknown sampling rate. */
+    OMX_U32 nAudioBandWidth;  /**< Audio band width (in Hz) to which an encoder should
+                                   limit the audio signal. Use 0 to let encoder decide */
+} OMX_AUDIO_PARAM_ANDROID_OPUSTYPE;
+
+/** deprecated. use OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
+typedef struct OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_S32 nMaxOutputChannels;    /**< Maximum channel count to be output, -1 if unspecified, 0 if downmixing disabled */
+    OMX_S32 nDrcCut;               /**< The DRC attenuation factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nDrcBoost;             /**< The DRC amplification factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nHeavyCompression;     /**< 0 for light compression, 1 for heavy compression, -1 if unspecified */
+    OMX_S32 nTargetReferenceLevel; /**< Target reference level, between 0 and 127, -1 if unspecified */
+    OMX_S32 nEncodedTargetLevel;   /**< Target reference level assumed at the encoder, between 0 and 127, -1 if unspecified */
+    OMX_S32 nPCMLimiterEnable;     /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
+} OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_S32 nMaxOutputChannels;    /**< Maximum channel count to be output, -1 if unspecified, 0 if downmixing disabled */
+    OMX_S32 nDrcCut;               /**< The DRC attenuation factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nDrcBoost;             /**< The DRC amplification factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nHeavyCompression;     /**< 0 for light compression, 1 for heavy compression, -1 if unspecified */
+    OMX_S32 nTargetReferenceLevel; /**< Target reference level, between 0 and 127, -1 if unspecified */
+    OMX_S32 nEncodedTargetLevel;   /**< Target reference level assumed at the encoder, between 0 and 127, -1 if unspecified */
+    OMX_S32 nPCMLimiterEnable;     /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
+    OMX_S32 nDrcEffectType;        /**< MPEG-D DRC effect type, between -1 and 6, -2 if unspecified */
+    OMX_S32 nDrcOutputLoudness;    /**< MPEG-D DRC Output Loudness, between -1 and 231, -2 if unspecified */
+    OMX_S32 nDrcAlbumMode;         /**< MPEG-D DRC Album Mode, between 0 and 1, -1 if unspecified */
+} OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE;
+
+typedef struct OMX_AUDIO_PARAM_ANDROID_PROFILETYPE {
+   OMX_U32 nSize;
+   OMX_VERSIONTYPE nVersion;
+   OMX_U32 nPortIndex;
+   OMX_U32 eProfile;      /**< type is OMX_AUDIO_AACPROFILETYPE or OMX_AUDIO_WMAPROFILETYPE
+                                 depending on context */
+   OMX_U32 nProfileIndex; /**< Used to query for individual profile support information */
+} OMX_AUDIO_PARAM_ANDROID_PROFILETYPE;
+
+typedef struct OMX_AUDIO_CONFIG_ANDROID_AUDIOPRESENTATION {
+    OMX_U32 nSize;                 /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;      /**< OMX specification version information */
+    OMX_S32 nPresentationId;       /**< presentation id */
+    OMX_S32 nProgramId;            /**< program id */
+} OMX_AUDIO_CONFIG_ANDROID_AUDIOPRESENTATION;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* OMX_AudioExt_h */
+/* File EOF */

include/media/openmax/OMX_Component.h

@@ -0,0 +1,596 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/*
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** OMX_Component.h - OpenMax IL version 1.1.2
+ *  The OMX_Component header file contains the definitions used to define
+ *  the public interface of a component.  This header file is intended to
+ *  be used by both the application and the component.
+ */
+
+#ifndef OMX_Component_h
+#define OMX_Component_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+
+/* Each OMX header must include all required header files to allow the
+ *  header to compile without errors.  The includes below are required
+ *  for this header file to compile successfully
+ */
+
+#include <OMX_Audio.h>
+#include <OMX_Video.h>
+#include <OMX_Image.h>
+#include <OMX_Other.h>
+
+/** @ingroup comp */
+typedef enum OMX_PORTDOMAINTYPE {
+    OMX_PortDomainAudio,
+    OMX_PortDomainVideo,
+    OMX_PortDomainImage,
+    OMX_PortDomainOther,
+    OMX_PortDomainKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_PortDomainVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_PortDomainMax = 0x7ffffff
+} OMX_PORTDOMAINTYPE;
+
+/** @ingroup comp */
+typedef struct OMX_PARAM_PORTDEFINITIONTYPE {
+    OMX_U32 nSize;                 /**< Size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;      /**< OMX specification version information */
+    OMX_U32 nPortIndex;            /**< Port number the structure applies to */
+    OMX_DIRTYPE eDir;              /**< Direction (input or output) of this port */
+    OMX_U32 nBufferCountActual;    /**< The actual number of buffers allocated on this port */
+    OMX_U32 nBufferCountMin;       /**< The minimum number of buffers this port requires */
+    OMX_U32 nBufferSize;           /**< Size, in bytes, for buffers to be used for this channel */
+    OMX_BOOL bEnabled;             /**< Ports default to enabled and are enabled/disabled by
+                                        OMX_CommandPortEnable/OMX_CommandPortDisable.
+                                        When disabled a port is unpopulated. A disabled port
+                                        is not populated with buffers on a transition to IDLE. */
+    OMX_BOOL bPopulated;           /**< Port is populated with all of its buffers as indicated by
+                                        nBufferCountActual. A disabled port is always unpopulated.
+                                        An enabled port is populated on a transition to OMX_StateIdle
+                                        and unpopulated on a transition to loaded. */
+    OMX_PORTDOMAINTYPE eDomain;    /**< Domain of the port. Determines the contents of metadata below. */
+    union {
+        OMX_AUDIO_PORTDEFINITIONTYPE audio;
+        OMX_VIDEO_PORTDEFINITIONTYPE video;
+        OMX_IMAGE_PORTDEFINITIONTYPE image;
+        OMX_OTHER_PORTDEFINITIONTYPE other;
+    } format;
+    OMX_BOOL bBuffersContiguous;
+    OMX_U32 nBufferAlignment;
+} OMX_PARAM_PORTDEFINITIONTYPE;
+
+/** @ingroup comp */
+typedef struct OMX_PARAM_U32TYPE {
+    OMX_U32 nSize;                    /**< Size of this structure, in Bytes */
+    OMX_VERSIONTYPE nVersion;         /**< OMX specification version information */
+    OMX_U32 nPortIndex;               /**< port that this structure applies to */
+    OMX_U32 nU32;                     /**< U32 value */
+} OMX_PARAM_U32TYPE;
+
+/** @ingroup rpm */
+typedef enum OMX_SUSPENSIONPOLICYTYPE {
+    OMX_SuspensionDisabled, /**< No suspension; v1.0 behavior */
+    OMX_SuspensionEnabled,  /**< Suspension allowed */
+    OMX_SuspensionPolicyKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_SuspensionPolicyStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_SuspensionPolicyMax = 0x7fffffff
+} OMX_SUSPENSIONPOLICYTYPE;
+
+/** @ingroup rpm */
+typedef struct OMX_PARAM_SUSPENSIONPOLICYTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_SUSPENSIONPOLICYTYPE ePolicy;
+} OMX_PARAM_SUSPENSIONPOLICYTYPE;
+
+/** @ingroup rpm */
+typedef enum OMX_SUSPENSIONTYPE {
+    OMX_NotSuspended, /**< component is not suspended */
+    OMX_Suspended,    /**< component is suspended */
+    OMX_SuspensionKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_SuspensionVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_SuspendMax = 0x7FFFFFFF
+} OMX_SUSPENSIONTYPE;
+
+/** @ingroup rpm */
+typedef struct OMX_PARAM_SUSPENSIONTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_SUSPENSIONTYPE eType;
+} OMX_PARAM_SUSPENSIONTYPE ;
+
+typedef struct OMX_CONFIG_BOOLEANTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_BOOL bEnabled;
+} OMX_CONFIG_BOOLEANTYPE;
+
+/* Parameter specifying the content uri to use. */
+/** @ingroup cp */
+typedef struct OMX_PARAM_CONTENTURITYPE
+{
+    OMX_U32 nSize;                      /**< size of the structure in bytes, including
+                                             actual URI name */
+    OMX_VERSIONTYPE nVersion;           /**< OMX specification version information */
+    OMX_U8 contentURI[1];               /**< The URI name */
+} OMX_PARAM_CONTENTURITYPE;
+
+/* Parameter specifying the pipe to use. */
+/** @ingroup cp */
+typedef struct OMX_PARAM_CONTENTPIPETYPE
+{
+    OMX_U32 nSize;              /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;   /**< OMX specification version information */
+    OMX_HANDLETYPE hPipe;       /**< The pipe handle*/
+} OMX_PARAM_CONTENTPIPETYPE;
+
+/** @ingroup rpm */
+typedef struct OMX_RESOURCECONCEALMENTTYPE {
+    OMX_U32 nSize;             /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;  /**< OMX specification version information */
+    OMX_BOOL bResourceConcealmentForbidden; /**< disallow the use of resource concealment
+                                            methods (like degrading algorithm quality to
+                                            lower resource consumption or functional bypass)
+                                            on a component as a resolution to resource conflicts. */
+} OMX_RESOURCECONCEALMENTTYPE;
+
+
+/** @ingroup metadata */
+typedef enum OMX_METADATACHARSETTYPE {
+    OMX_MetadataCharsetUnknown = 0,
+    OMX_MetadataCharsetASCII,
+    OMX_MetadataCharsetBinary,
+    OMX_MetadataCharsetCodePage1252,
+    OMX_MetadataCharsetUTF8,
+    OMX_MetadataCharsetJavaConformantUTF8,
+    OMX_MetadataCharsetUTF7,
+    OMX_MetadataCharsetImapUTF7,
+    OMX_MetadataCharsetUTF16LE,
+    OMX_MetadataCharsetUTF16BE,
+    OMX_MetadataCharsetGB12345,
+    OMX_MetadataCharsetHZGB2312,
+    OMX_MetadataCharsetGB2312,
+    OMX_MetadataCharsetGB18030,
+    OMX_MetadataCharsetGBK,
+    OMX_MetadataCharsetBig5,
+    OMX_MetadataCharsetISO88591,
+    OMX_MetadataCharsetISO88592,
+    OMX_MetadataCharsetISO88593,
+    OMX_MetadataCharsetISO88594,
+    OMX_MetadataCharsetISO88595,
+    OMX_MetadataCharsetISO88596,
+    OMX_MetadataCharsetISO88597,
+    OMX_MetadataCharsetISO88598,
+    OMX_MetadataCharsetISO88599,
+    OMX_MetadataCharsetISO885910,
+    OMX_MetadataCharsetISO885913,
+    OMX_MetadataCharsetISO885914,
+    OMX_MetadataCharsetISO885915,
+    OMX_MetadataCharsetShiftJIS,
+    OMX_MetadataCharsetISO2022JP,
+    OMX_MetadataCharsetISO2022JP1,
+    OMX_MetadataCharsetISOEUCJP,
+    OMX_MetadataCharsetSMS7Bit,
+    OMX_MetadataCharsetKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_MetadataCharsetVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_MetadataCharsetTypeMax= 0x7FFFFFFF
+} OMX_METADATACHARSETTYPE;
+
+/** @ingroup metadata */
+typedef enum OMX_METADATASCOPETYPE
+{
+    OMX_MetadataScopeAllLevels,
+    OMX_MetadataScopeTopLevel,
+    OMX_MetadataScopePortLevel,
+    OMX_MetadataScopeNodeLevel,
+    OMX_MetadataScopeKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_MetadataScopeVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_MetadataScopeTypeMax = 0x7fffffff
+} OMX_METADATASCOPETYPE;
+
+/** @ingroup metadata */
+typedef enum OMX_METADATASEARCHMODETYPE
+{
+    OMX_MetadataSearchValueSizeByIndex,
+    OMX_MetadataSearchItemByIndex,
+    OMX_MetadataSearchNextItemByKey,
+    OMX_MetadataSearchKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_MetadataSearchVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_MetadataSearchTypeMax = 0x7fffffff
+} OMX_METADATASEARCHMODETYPE;
+/** @ingroup metadata */
+typedef struct OMX_CONFIG_METADATAITEMCOUNTTYPE
+{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_METADATASCOPETYPE eScopeMode;
+    OMX_U32 nScopeSpecifier;
+    OMX_U32 nMetadataItemCount;
+} OMX_CONFIG_METADATAITEMCOUNTTYPE;
+
+/** @ingroup metadata */
+typedef struct OMX_CONFIG_METADATAITEMTYPE
+{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_METADATASCOPETYPE eScopeMode;
+    OMX_U32 nScopeSpecifier;
+    OMX_U32 nMetadataItemIndex;
+    OMX_METADATASEARCHMODETYPE eSearchMode;
+    OMX_METADATACHARSETTYPE eKeyCharset;
+    OMX_U8 nKeySizeUsed;
+    OMX_U8 nKey[128];
+    OMX_METADATACHARSETTYPE eValueCharset;
+    OMX_STRING sLanguageCountry;
+    OMX_U32 nValueMaxSize;
+    OMX_U32 nValueSizeUsed;
+    OMX_U8 nValue[1];
+} OMX_CONFIG_METADATAITEMTYPE;
+
+/* @ingroup metadata */
+typedef struct OMX_CONFIG_CONTAINERNODECOUNTTYPE
+{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_BOOL bAllKeys;
+    OMX_U32 nParentNodeID;
+    OMX_U32 nNumNodes;
+} OMX_CONFIG_CONTAINERNODECOUNTTYPE;
+
+/** @ingroup metadata */
+typedef struct OMX_CONFIG_CONTAINERNODEIDTYPE
+{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_BOOL bAllKeys;
+    OMX_U32 nParentNodeID;
+    OMX_U32 nNodeIndex;
+    OMX_U32 nNodeID;
+    OMX_STRING cNodeName;
+    OMX_BOOL bIsLeafType;
+} OMX_CONFIG_CONTAINERNODEIDTYPE;
+
+/** @ingroup metadata */
+typedef struct OMX_PARAM_METADATAFILTERTYPE
+{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_BOOL bAllKeys;  /* if true then this structure refers to all keys and
+                         * the three key fields below are ignored */
+    OMX_METADATACHARSETTYPE eKeyCharset;
+    OMX_U32 nKeySizeUsed;
+    OMX_U8   nKey [128];
+    OMX_U32 nLanguageCountrySizeUsed;
+    OMX_U8 nLanguageCountry[128];
+    OMX_BOOL bEnabled;  /* if true then key is part of filter (e.g.
+                         * retained for query later). If false then
+                         * key is not part of filter */
+} OMX_PARAM_METADATAFILTERTYPE;
+
+/** The OMX_HANDLETYPE structure defines the component handle.  The component
+ *  handle is used to access all of the component's public methods and also
+ *  contains pointers to the component's private data area.  The component
+ *  handle is initialized by the OMX core (with help from the component)
+ *  during the process of loading the component.  After the component is
+ *  successfully loaded, the application can safely access any of the
+ *  component's public functions (although some may return an error because
+ *  the state is inappropriate for the access).
+ *
+ *  @ingroup comp
+ */
+typedef struct OMX_COMPONENTTYPE
+{
+    /** The size of this structure, in bytes.  It is the responsibility
+        of the allocator of this structure to fill in this value.  Since
+        this structure is allocated by the GetHandle function, this
+        function will fill in this value. */
+    OMX_U32 nSize;
+
+    /** nVersion is the version of the OMX specification that the structure
+        is built against.  It is the responsibility of the creator of this
+        structure to initialize this value and every user of this structure
+        should verify that it knows how to use the exact version of
+        this structure found herein. */
+    OMX_VERSIONTYPE nVersion;
+
+    /** pComponentPrivate is a pointer to the component private data area.
+        This member is allocated and initialized by the component when the
+        component is first loaded.  The application should not access this
+        data area. */
+    OMX_PTR pComponentPrivate;
+
+    /** pApplicationPrivate is a pointer that is a parameter to the
+        OMX_GetHandle method, and contains an application private value
+        provided by the IL client.  This application private data is
+        returned to the IL Client by OMX in all callbacks */
+    OMX_PTR pApplicationPrivate;
+
+    /** refer to OMX_GetComponentVersion in OMX_core.h or the OMX IL
+        specification for details on the GetComponentVersion method.
+     */
+    OMX_ERRORTYPE (*GetComponentVersion)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_OUT OMX_STRING pComponentName,
+            OMX_OUT OMX_VERSIONTYPE* pComponentVersion,
+            OMX_OUT OMX_VERSIONTYPE* pSpecVersion,
+            OMX_OUT OMX_UUIDTYPE* pComponentUUID);
+
+    /** refer to OMX_SendCommand in OMX_core.h or the OMX IL
+        specification for details on the SendCommand method.
+     */
+    OMX_ERRORTYPE (*SendCommand)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_COMMANDTYPE Cmd,
+            OMX_IN  OMX_U32 nParam1,
+            OMX_IN  OMX_PTR pCmdData);
+
+    /** refer to OMX_GetParameter in OMX_core.h or the OMX IL
+        specification for details on the GetParameter method.
+     */
+    OMX_ERRORTYPE (*GetParameter)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_INDEXTYPE nParamIndex,
+            OMX_INOUT OMX_PTR pComponentParameterStructure);
+
+
+    /** refer to OMX_SetParameter in OMX_core.h or the OMX IL
+        specification for details on the SetParameter method.
+     */
+    OMX_ERRORTYPE (*SetParameter)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_INDEXTYPE nIndex,
+            OMX_IN  OMX_PTR pComponentParameterStructure);
+
+
+    /** refer to OMX_GetConfig in OMX_core.h or the OMX IL
+        specification for details on the GetConfig method.
+     */
+    OMX_ERRORTYPE (*GetConfig)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_INDEXTYPE nIndex,
+            OMX_INOUT OMX_PTR pComponentConfigStructure);
+
+
+    /** refer to OMX_SetConfig in OMX_core.h or the OMX IL
+        specification for details on the SetConfig method.
+     */
+    OMX_ERRORTYPE (*SetConfig)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_INDEXTYPE nIndex,
+            OMX_IN  OMX_PTR pComponentConfigStructure);
+
+
+    /** refer to OMX_GetExtensionIndex in OMX_core.h or the OMX IL
+        specification for details on the GetExtensionIndex method.
+     */
+    OMX_ERRORTYPE (*GetExtensionIndex)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_STRING cParameterName,
+            OMX_OUT OMX_INDEXTYPE* pIndexType);
+
+
+    /** refer to OMX_GetState in OMX_core.h or the OMX IL
+        specification for details on the GetState method.
+     */
+    OMX_ERRORTYPE (*GetState)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_OUT OMX_STATETYPE* pState);
+
+
+    /** The ComponentTunnelRequest method will interact with another OMX
+        component to determine if tunneling is possible and to setup the
+        tunneling.  The return codes for this method can be used to
+        determine if tunneling is not possible, or if tunneling is not
+        supported.
+
+        Base profile components (i.e. non-interop) do not support this
+        method and should return OMX_ErrorNotImplemented
+
+        The interop profile component MUST support tunneling to another
+        interop profile component with a compatible port parameters.
+        A component may also support proprietary communication.
+
+        If proprietary communication is supported the negotiation of
+        proprietary communication is done outside of OMX in a vendor
+        specific way. It is only required that the proper result be
+        returned and the details of how the setup is done is left
+        to the component implementation.
+
+        When this method is invoked when nPort in an output port, the
+        component will:
+        1.  Populate the pTunnelSetup structure with the output port's
+            requirements and constraints for the tunnel.
+
+        When this method is invoked when nPort in an input port, the
+        component will:
+        1.  Query the necessary parameters from the output port to
+            determine if the ports are compatible for tunneling
+        2.  If the ports are compatible, the component should store
+            the tunnel step provided by the output port
+        3.  Determine which port (either input or output) is the buffer
+            supplier, and call OMX_SetParameter on the output port to
+            indicate this selection.
+
+        The component will return from this call within 5 msec.
+
+        @param [in] hComp
+            Handle of the component to be accessed.  This is the component
+            handle returned by the call to the OMX_GetHandle method.
+        @param [in] nPort
+            nPort is used to select the port on the component to be used
+            for tunneling.
+        @param [in] hTunneledComp
+            Handle of the component to tunnel with.  This is the component
+            handle returned by the call to the OMX_GetHandle method.  When
+            this parameter is 0x0 the component should setup the port for
+            communication with the application / IL Client.
+        @param [in] nPortOutput
+            nPortOutput is used indicate the port the component should
+            tunnel with.
+        @param [in] pTunnelSetup
+            Pointer to the tunnel setup structure.  When nPort is an output port
+            the component should populate the fields of this structure.  When
+            When nPort is an input port the component should review the setup
+            provided by the component with the output port.
+        @return OMX_ERRORTYPE
+            If the command successfully executes, the return code will be
+            OMX_ErrorNone.  Otherwise the appropriate OMX error will be returned.
+        @ingroup tun
+    */
+
+    OMX_ERRORTYPE (*ComponentTunnelRequest)(
+        OMX_IN  OMX_HANDLETYPE hComp,
+        OMX_IN  OMX_U32 nPort,
+        OMX_IN  OMX_HANDLETYPE hTunneledComp,
+        OMX_IN  OMX_U32 nTunneledPort,
+        OMX_INOUT  OMX_TUNNELSETUPTYPE* pTunnelSetup);
+
+    /** refer to OMX_UseBuffer in OMX_core.h or the OMX IL
+        specification for details on the UseBuffer method.
+        @ingroup buf
+     */
+    OMX_ERRORTYPE (*UseBuffer)(
+            OMX_IN OMX_HANDLETYPE hComponent,
+            OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,
+            OMX_IN OMX_U32 nPortIndex,
+            OMX_IN OMX_PTR pAppPrivate,
+            OMX_IN OMX_U32 nSizeBytes,
+            OMX_IN OMX_U8* pBuffer);
+
+    /** refer to OMX_AllocateBuffer in OMX_core.h or the OMX IL
+        specification for details on the AllocateBuffer method.
+        @ingroup buf
+     */
+    OMX_ERRORTYPE (*AllocateBuffer)(
+            OMX_IN OMX_HANDLETYPE hComponent,
+            OMX_INOUT OMX_BUFFERHEADERTYPE** ppBuffer,
+            OMX_IN OMX_U32 nPortIndex,
+            OMX_IN OMX_PTR pAppPrivate,
+            OMX_IN OMX_U32 nSizeBytes);
+
+    /** refer to OMX_FreeBuffer in OMX_core.h or the OMX IL
+        specification for details on the FreeBuffer method.
+        @ingroup buf
+     */
+    OMX_ERRORTYPE (*FreeBuffer)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_U32 nPortIndex,
+            OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);
+
+    /** refer to OMX_EmptyThisBuffer in OMX_core.h or the OMX IL
+        specification for details on the EmptyThisBuffer method.
+        @ingroup buf
+     */
+    OMX_ERRORTYPE (*EmptyThisBuffer)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);
+
+    /** refer to OMX_FillThisBuffer in OMX_core.h or the OMX IL
+        specification for details on the FillThisBuffer method.
+        @ingroup buf
+     */
+    OMX_ERRORTYPE (*FillThisBuffer)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_BUFFERHEADERTYPE* pBuffer);
+
+    /** The SetCallbacks method is used by the core to specify the callback
+        structure from the application to the component.  This is a blocking
+        call.  The component will return from this call within 5 msec.
+        @param [in] hComponent
+            Handle of the component to be accessed.  This is the component
+            handle returned by the call to the GetHandle function.
+        @param [in] pCallbacks
+            pointer to an OMX_CALLBACKTYPE structure used to provide the
+            callback information to the component
+        @param [in] pAppData
+            pointer to an application defined value.  It is anticipated that
+            the application will pass a pointer to a data structure or a "this
+            pointer" in this area to allow the callback (in the application)
+            to determine the context of the call
+        @return OMX_ERRORTYPE
+            If the command successfully executes, the return code will be
+            OMX_ErrorNone.  Otherwise the appropriate OMX error will be returned.
+     */
+    OMX_ERRORTYPE (*SetCallbacks)(
+            OMX_IN  OMX_HANDLETYPE hComponent,
+            OMX_IN  OMX_CALLBACKTYPE* pCallbacks,
+            OMX_IN  OMX_PTR pAppData);
+
+    /** ComponentDeInit method is used to deinitialize the component
+        providing a means to free any resources allocated at component
+        initialization.  NOTE:  After this call the component handle is
+        not valid for further use.
+        @param [in] hComponent
+            Handle of the component to be accessed.  This is the component
+            handle returned by the call to the GetHandle function.
+        @return OMX_ERRORTYPE
+            If the command successfully executes, the return code will be
+            OMX_ErrorNone.  Otherwise the appropriate OMX error will be returned.
+     */
+    OMX_ERRORTYPE (*ComponentDeInit)(
+            OMX_IN  OMX_HANDLETYPE hComponent);
+
+    /** @ingroup buf */
+    OMX_ERRORTYPE (*UseEGLImage)(
+            OMX_IN OMX_HANDLETYPE hComponent,
+            OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,
+            OMX_IN OMX_U32 nPortIndex,
+            OMX_IN OMX_PTR pAppPrivate,
+            OMX_IN void* eglImage);
+
+    OMX_ERRORTYPE (*ComponentRoleEnum)(
+        OMX_IN OMX_HANDLETYPE hComponent,
+        OMX_OUT OMX_U8 *cRole,
+        OMX_IN OMX_U32 nIndex);
+
+} OMX_COMPONENTTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_ContentPipe.h

@@ -0,0 +1,212 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/*
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** OMX_ContentPipe.h - OpenMax IL version 1.1.2
+ *  The OMX_ContentPipe header file contains the definitions used to define
+ *  the public interface for content piples.  This header file is intended to
+ *  be used by the component.
+ */
+
+#ifndef OMX_CONTENTPIPE_H
+#define OMX_CONTENTPIPE_H
+
+#ifndef KD_EACCES
+/* OpenKODE error codes. CPResult values may be zero (indicating success
+   or one of the following values) */
+#define KD_EACCES (1)
+#define KD_EADDRINUSE (2)
+#define KD_EAGAIN (5)
+#define KD_EBADF (7)
+#define KD_EBUSY (8)
+#define KD_ECONNREFUSED (9)
+#define KD_ECONNRESET (10)
+#define KD_EDEADLK (11)
+#define KD_EDESTADDRREQ (12)
+#define KD_ERANGE (35)
+#define KD_EEXIST (13)
+#define KD_EFBIG (14)
+#define KD_EHOSTUNREACH (15)
+#define KD_EINVAL (17)
+#define KD_EIO (18)
+#define KD_EISCONN (20)
+#define KD_EISDIR (21)
+#define KD_EMFILE (22)
+#define KD_ENAMETOOLONG (23)
+#define KD_ENOENT (24)
+#define KD_ENOMEM (25)
+#define KD_ENOSPC (26)
+#define KD_ENOSYS (27)
+#define KD_ENOTCONN (28)
+#define KD_EPERM (33)
+#define KD_ETIMEDOUT (36)
+#define KD_EILSEQ (19)
+#endif
+
+/** Map types from OMX standard types only here so interface is as generic as possible. */
+typedef OMX_U32    CPresult;
+typedef char *     CPstring;
+typedef void *     CPhandle;
+typedef OMX_U32    CPuint;
+typedef OMX_S32    CPint;
+typedef char       CPbyte;
+typedef OMX_BOOL   CPbool;
+
+/** enumeration of origin types used in the CP_PIPETYPE's Seek function
+ * @ingroup cp
+ */
+typedef enum CP_ORIGINTYPE {
+    CP_OriginBegin,
+    CP_OriginCur,
+    CP_OriginEnd,
+    CP_OriginKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    CP_OriginVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    CP_OriginMax = 0X7FFFFFFF
+} CP_ORIGINTYPE;
+
+/** enumeration of contact access types used in the CP_PIPETYPE's Open function
+ * @ingroup cp
+ */
+typedef enum CP_ACCESSTYPE {
+    CP_AccessRead,
+    CP_AccessWrite,
+    CP_AccessReadWrite,
+    CP_AccessKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    CP_AccessVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    CP_AccessMax = 0X7FFFFFFF
+} CP_ACCESSTYPE;
+
+/** enumeration of results returned by the CP_PIPETYPE's CheckAvailableBytes function
+ * @ingroup cp
+ */
+typedef enum CP_CHECKBYTESRESULTTYPE
+{
+    CP_CheckBytesOk,                    /**< There are at least the request number
+                                              of bytes available */
+    CP_CheckBytesNotReady,              /**< The pipe is still retrieving bytes
+                                              and presently lacks sufficient bytes.
+                                              Client will be called when they are
+                                              sufficient bytes are available. */
+    CP_CheckBytesInsufficientBytes,     /**< The pipe has retrieved all bytes
+                                              but those available are less than those
+                                              requested */
+    CP_CheckBytesAtEndOfStream,         /**< The pipe has reached the end of stream
+                                              and no more bytes are available. */
+    CP_CheckBytesOutOfBuffers,          /**< All read/write buffers are currently in use. */
+    CP_CheckBytesKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    CP_CheckBytesVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    CP_CheckBytesMax = 0X7FFFFFFF
+} CP_CHECKBYTESRESULTTYPE;
+
+/** enumeration of content pipe events sent to the client callback.
+ * @ingroup cp
+ */
+typedef enum CP_EVENTTYPE{
+    CP_BytesAvailable,                      /** bytes requested in a CheckAvailableBytes call are now available*/
+    CP_Overflow,                            /** enumeration of content pipe events sent to the client callback*/
+    CP_PipeDisconnected,                    /** enumeration of content pipe events sent to the client callback*/
+    CP_EventKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    CP_EventVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    CP_EventMax = 0X7FFFFFFF
+} CP_EVENTTYPE;
+
+/** content pipe definition
+ * @ingroup cp
+ */
+typedef struct CP_PIPETYPE
+{
+    /** Open a content stream for reading or writing. */
+    CPresult (*Open)( CPhandle* hContent, CPstring szURI, CP_ACCESSTYPE eAccess );
+
+    /** Close a content stream. */
+    CPresult (*Close)( CPhandle hContent );
+
+    /** Create a content source and open it for writing. */
+    CPresult (*Create)( CPhandle *hContent, CPstring szURI );
+
+    /** Check the that specified number of bytes are available for reading or writing (depending on access type).*/
+    CPresult (*CheckAvailableBytes)( CPhandle hContent, CPuint nBytesRequested, CP_CHECKBYTESRESULTTYPE *eResult );
+
+    /** Seek to certain position in the content relative to the specified origin. */
+    CPresult (*SetPosition)( CPhandle  hContent, CPint nOffset, CP_ORIGINTYPE eOrigin);
+
+    /** Retrieve the current position relative to the start of the content. */
+    CPresult (*GetPosition)( CPhandle hContent, CPuint *pPosition);
+
+    /** Retrieve data of the specified size from the content stream (advance content pointer by size of data).
+       Note: pipe client provides pointer. This function is appropriate for small high frequency reads. */
+    CPresult (*Read)( CPhandle hContent, CPbyte *pData, CPuint nSize);
+
+    /** Retrieve a buffer allocated by the pipe that contains the requested number of bytes.
+       Buffer contains the next block of bytes, as specified by nSize, of the content. nSize also
+       returns the size of the block actually read. Content pointer advances the by the returned size.
+       Note: pipe provides pointer. This function is appropriate for large reads. The client must call
+       ReleaseReadBuffer when done with buffer.
+
+       In some cases the requested block may not reside in contiguous memory within the
+       pipe implementation. For instance if the pipe leverages a circular buffer then the requested
+       block may straddle the boundary of the circular buffer. By default a pipe implementation
+       performs a copy in this case to provide the block to the pipe client in one contiguous buffer.
+       If, however, the client sets bForbidCopy, then the pipe returns only those bytes preceding the memory
+       boundary. Here the client may retrieve the data in segments over successive calls. */
+    CPresult (*ReadBuffer)( CPhandle hContent, CPbyte **ppBuffer, CPuint *nSize, CPbool bForbidCopy);
+
+    /** Release a buffer obtained by ReadBuffer back to the pipe. */
+    CPresult (*ReleaseReadBuffer)(CPhandle hContent, CPbyte *pBuffer);
+
+    /** Write data of the specified size to the content (advance content pointer by size of data).
+       Note: pipe client provides pointer. This function is appropriate for small high frequency writes. */
+    CPresult (*Write)( CPhandle hContent, CPbyte *data, CPuint nSize);
+
+    /** Retrieve a buffer allocated by the pipe used to write data to the content.
+       Client will fill buffer with output data. Note: pipe provides pointer. This function is appropriate
+       for large writes. The client must call WriteBuffer when done it has filled the buffer with data.*/
+    CPresult (*GetWriteBuffer)( CPhandle hContent, CPbyte **ppBuffer, CPuint nSize);
+
+    /** Deliver a buffer obtained via GetWriteBuffer to the pipe. Pipe will write the
+       the contents of the buffer to content and advance content pointer by the size of the buffer */
+    CPresult (*WriteBuffer)( CPhandle hContent, CPbyte *pBuffer, CPuint nFilledSize);
+
+    /** Register a per-handle client callback with the content pipe. */
+    CPresult (*RegisterCallback)( CPhandle hContent, CPresult (*ClientCallback)(CP_EVENTTYPE eEvent, CPuint iParam));
+
+} CP_PIPETYPE;
+
+#endif
+

include/media/openmax/OMX_IVCommon.h

@@ -0,0 +1,966 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/**
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/**
+ * @file OMX_IVCommon.h - OpenMax IL version 1.1.2
+ *  The structures needed by Video and Image components to exchange
+ *  parameters and configuration data with the components.
+ */
+#ifndef OMX_IVCommon_h
+#define OMX_IVCommon_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * Each OMX header must include all required header files to allow the header
+ * to compile without errors.  The includes below are required for this header
+ * file to compile successfully
+ */
+
+#include <OMX_Core.h>
+
+/** @defgroup iv OpenMAX IL Imaging and Video Domain
+ * Common structures for OpenMAX IL Imaging and Video domains
+ * @{
+ */
+
+
+/**
+ * Enumeration defining possible uncompressed image/video formats.
+ *
+ * ENUMS:
+ *  Unused                 : Placeholder value when format is N/A
+ *  Monochrome             : black and white
+ *  8bitRGB332             : Red 7:5, Green 4:2, Blue 1:0
+ *  12bitRGB444            : Red 11:8, Green 7:4, Blue 3:0
+ *  16bitARGB4444          : Alpha 15:12, Red 11:8, Green 7:4, Blue 3:0
+ *  16bitARGB1555          : Alpha 15, Red 14:10, Green 9:5, Blue 4:0
+ *  16bitRGB565            : Red 15:11, Green 10:5, Blue 4:0
+ *  16bitBGR565            : Blue 15:11, Green 10:5, Red 4:0
+ *  18bitRGB666            : Red 17:12, Green 11:6, Blue 5:0
+ *  18bitARGB1665          : Alpha 17, Red 16:11, Green 10:5, Blue 4:0
+ *  19bitARGB1666          : Alpha 18, Red 17:12, Green 11:6, Blue 5:0
+ *  24bitRGB888            : Red 24:16, Green 15:8, Blue 7:0
+ *  24bitBGR888            : Blue 24:16, Green 15:8, Red 7:0
+ *  24bitARGB1887          : Alpha 23, Red 22:15, Green 14:7, Blue 6:0
+ *  25bitARGB1888          : Alpha 24, Red 23:16, Green 15:8, Blue 7:0
+ *  32bitBGRA8888          : Blue 31:24, Green 23:16, Red 15:8, Alpha 7:0
+ *  32bitARGB8888          : Alpha 31:24, Red 23:16, Green 15:8, Blue 7:0
+ *  YUV411Planar           : U,Y are subsampled by a factor of 4 horizontally
+ *  YUV411PackedPlanar     : packed per payload in planar slices
+ *  YUV420Planar           : Three arrays Y,U,V.
+ *  YUV420PackedPlanar     : packed per payload in planar slices
+ *  YUV420SemiPlanar       : Two arrays, one is all Y, the other is U and V
+ *  YUV422Planar           : Three arrays Y,U,V.
+ *  YUV422PackedPlanar     : packed per payload in planar slices
+ *  YUV422SemiPlanar       : Two arrays, one is all Y, the other is U and V
+ *  YCbYCr                 : Organized as 16bit YUYV (i.e. YCbYCr)
+ *  YCrYCb                 : Organized as 16bit YVYU (i.e. YCrYCb)
+ *  CbYCrY                 : Organized as 16bit UYVY (i.e. CbYCrY)
+ *  CrYCbY                 : Organized as 16bit VYUY (i.e. CrYCbY)
+ *  YUV444Interleaved      : Each pixel contains equal parts YUV
+ *  RawBayer8bit           : SMIA camera output format
+ *  RawBayer10bit          : SMIA camera output format
+ *  RawBayer8bitcompressed : SMIA camera output format
+ */
+typedef enum OMX_COLOR_FORMATTYPE {
+    OMX_COLOR_FormatUnused,
+    OMX_COLOR_FormatMonochrome,
+    OMX_COLOR_Format8bitRGB332,
+    OMX_COLOR_Format12bitRGB444,
+    OMX_COLOR_Format16bitARGB4444,
+    OMX_COLOR_Format16bitARGB1555,
+    OMX_COLOR_Format16bitRGB565,
+    OMX_COLOR_Format16bitBGR565,
+    OMX_COLOR_Format18bitRGB666,
+    OMX_COLOR_Format18bitARGB1665,
+    OMX_COLOR_Format19bitARGB1666,
+    OMX_COLOR_Format24bitRGB888,
+    OMX_COLOR_Format24bitBGR888,
+    OMX_COLOR_Format24bitARGB1887,
+    OMX_COLOR_Format25bitARGB1888,
+    OMX_COLOR_Format32bitBGRA8888,
+    OMX_COLOR_Format32bitARGB8888,
+    OMX_COLOR_FormatYUV411Planar,
+    OMX_COLOR_FormatYUV411PackedPlanar,
+    OMX_COLOR_FormatYUV420Planar,
+    OMX_COLOR_FormatYUV420PackedPlanar,
+    OMX_COLOR_FormatYUV420SemiPlanar,
+    OMX_COLOR_FormatYUV422Planar,
+    OMX_COLOR_FormatYUV422PackedPlanar,
+    OMX_COLOR_FormatYUV422SemiPlanar,
+    OMX_COLOR_FormatYCbYCr,
+    OMX_COLOR_FormatYCrYCb,
+    OMX_COLOR_FormatCbYCrY,
+    OMX_COLOR_FormatCrYCbY,
+    OMX_COLOR_FormatYUV444Interleaved,
+    OMX_COLOR_FormatRawBayer8bit,
+    OMX_COLOR_FormatRawBayer10bit,
+    OMX_COLOR_FormatRawBayer8bitcompressed,
+    OMX_COLOR_FormatL2,
+    OMX_COLOR_FormatL4,
+    OMX_COLOR_FormatL8,
+    OMX_COLOR_FormatL16,
+    OMX_COLOR_FormatL24,
+    OMX_COLOR_FormatL32,
+    OMX_COLOR_FormatYUV420PackedSemiPlanar,
+    OMX_COLOR_FormatYUV422PackedSemiPlanar,
+    OMX_COLOR_Format18BitBGR666,
+    OMX_COLOR_Format24BitARGB6666,
+    OMX_COLOR_Format24BitABGR6666,
+    OMX_COLOR_FormatKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_COLOR_FormatVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    /**<Reserved android opaque colorformat. Tells the encoder that
+     * the actual colorformat will be  relayed by the
+     * Gralloc Buffers.
+     * FIXME: In the process of reserving some enum values for
+     * Android-specific OMX IL colorformats. Change this enum to
+     * an acceptable range once that is done.
+     * */
+    OMX_COLOR_FormatAndroidOpaque = 0x7F000789,
+    OMX_COLOR_Format32BitRGBA8888 = 0x7F00A000,
+    /** Flexible 8-bit YUV format.  Codec should report this format
+     *  as being supported if it supports any YUV420 packed planar
+     *  or semiplanar formats.  When port is set to use this format,
+     *  codec can substitute any YUV420 packed planar or semiplanar
+     *  format for it. */
+    OMX_COLOR_FormatYUV420Flexible = 0x7F420888,
+
+    // 10-bit or 12-bit YUV format, LSB-justified (0's on higher bits)
+    OMX_COLOR_FormatYUV420Planar16 = 0x7F42016B,
+
+    // Packed 10-bit YUV444 representation that includes 2 bits of alpha. Each pixel is
+    // 32-bit. Bits 0-9 contain the U sample, bits 10-19 contain the Y sample,
+    // bits 20-29 contain the V sample, and bits 30-31 contain the alpha value.
+    OMX_COLOR_FormatYUV444Y410 = 0x7F444AAA,
+
+    OMX_TI_COLOR_FormatYUV420PackedSemiPlanar = 0x7F000100,
+    OMX_QCOM_COLOR_FormatYVU420SemiPlanar = 0x7FA30C00,
+    OMX_QCOM_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka = 0x7FA30C03,
+    OMX_SEC_COLOR_FormatNV12Tiled = 0x7FC00002,
+    OMX_QCOM_COLOR_FormatYUV420PackedSemiPlanar32m = 0x7FA30C04,
+    OMX_COLOR_FormatMax = 0x7FFFFFFF
+} OMX_COLOR_FORMATTYPE;
+
+
+/**
+ * Defines the matrix for conversion from RGB to YUV or vice versa.
+ * iColorMatrix should be initialized with the fixed point values
+ * used in converting between formats.
+ */
+typedef struct OMX_CONFIG_COLORCONVERSIONTYPE {
+    OMX_U32 nSize;              /**< Size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;   /**< OMX specification version info */
+    OMX_U32 nPortIndex;         /**< Port that this struct applies to */
+    OMX_S32 xColorMatrix[3][3]; /**< Stored in signed Q16 format */
+    OMX_S32 xColorOffset[4];    /**< Stored in signed Q16 format */
+}OMX_CONFIG_COLORCONVERSIONTYPE;
+
+
+/**
+ * Structure defining percent to scale each frame dimension.  For example:
+ * To make the width 50% larger, use fWidth = 1.5 and to make the width
+ * 1/2 the original size, use fWidth = 0.5
+ */
+typedef struct OMX_CONFIG_SCALEFACTORTYPE {
+    OMX_U32 nSize;            /**< Size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version info */
+    OMX_U32 nPortIndex;       /**< Port that this struct applies to */
+    OMX_S32 xWidth;           /**< Fixed point value stored as Q16 */
+    OMX_S32 xHeight;          /**< Fixed point value stored as Q16 */
+}OMX_CONFIG_SCALEFACTORTYPE;
+
+
+/**
+ * Enumeration of possible image filter types
+ */
+typedef enum OMX_IMAGEFILTERTYPE {
+    OMX_ImageFilterNone,
+    OMX_ImageFilterNoise,
+    OMX_ImageFilterEmboss,
+    OMX_ImageFilterNegative,
+    OMX_ImageFilterSketch,
+    OMX_ImageFilterOilPaint,
+    OMX_ImageFilterHatch,
+    OMX_ImageFilterGpen,
+    OMX_ImageFilterAntialias,
+    OMX_ImageFilterDeRing,
+    OMX_ImageFilterSolarize,
+    OMX_ImageFilterKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_ImageFilterVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_ImageFilterMax = 0x7FFFFFFF
+} OMX_IMAGEFILTERTYPE;
+
+
+/**
+ * Image filter configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize        : Size of the structure in bytes
+ *  nVersion     : OMX specification version information
+ *  nPortIndex   : Port that this structure applies to
+ *  eImageFilter : Image filter type enumeration
+ */
+typedef struct OMX_CONFIG_IMAGEFILTERTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_IMAGEFILTERTYPE eImageFilter;
+} OMX_CONFIG_IMAGEFILTERTYPE;
+
+
+/**
+ * Customized U and V for color enhancement
+ *
+ * STRUCT MEMBERS:
+ *  nSize             : Size of the structure in bytes
+ *  nVersion          : OMX specification version information
+ *  nPortIndex        : Port that this structure applies to
+ *  bColorEnhancement : Enable/disable color enhancement
+ *  nCustomizedU      : Practical values: 16-240, range: 0-255, value set for
+ *                      U component
+ *  nCustomizedV      : Practical values: 16-240, range: 0-255, value set for
+ *                      V component
+ */
+typedef struct OMX_CONFIG_COLORENHANCEMENTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bColorEnhancement;
+    OMX_U8 nCustomizedU;
+    OMX_U8 nCustomizedV;
+} OMX_CONFIG_COLORENHANCEMENTTYPE;
+
+
+/**
+ * Define color key and color key mask
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nARGBColor : 32bit Alpha, Red, Green, Blue Color
+ *  nARGBMask  : 32bit Mask for Alpha, Red, Green, Blue channels
+ */
+typedef struct OMX_CONFIG_COLORKEYTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nARGBColor;
+    OMX_U32 nARGBMask;
+} OMX_CONFIG_COLORKEYTYPE;
+
+
+/**
+ * List of color blend types for pre/post processing
+ *
+ * ENUMS:
+ *  None          : No color blending present
+ *  AlphaConstant : Function is (alpha_constant * src) +
+ *                  (1 - alpha_constant) * dst)
+ *  AlphaPerPixel : Function is (alpha * src) + (1 - alpha) * dst)
+ *  Alternate     : Function is alternating pixels from src and dst
+ *  And           : Function is (src & dst)
+ *  Or            : Function is (src | dst)
+ *  Invert        : Function is ~src
+ */
+typedef enum OMX_COLORBLENDTYPE {
+    OMX_ColorBlendNone,
+    OMX_ColorBlendAlphaConstant,
+    OMX_ColorBlendAlphaPerPixel,
+    OMX_ColorBlendAlternate,
+    OMX_ColorBlendAnd,
+    OMX_ColorBlendOr,
+    OMX_ColorBlendInvert,
+    OMX_ColorBlendKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_ColorBlendVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_ColorBlendMax = 0x7FFFFFFF
+} OMX_COLORBLENDTYPE;
+
+
+/**
+ * Color blend configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize             : Size of the structure in bytes
+ *  nVersion          : OMX specification version information
+ *  nPortIndex        : Port that this structure applies to
+ *  nRGBAlphaConstant : Constant global alpha values when global alpha is used
+ *  eColorBlend       : Color blend type enumeration
+ */
+typedef struct OMX_CONFIG_COLORBLENDTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nRGBAlphaConstant;
+    OMX_COLORBLENDTYPE  eColorBlend;
+} OMX_CONFIG_COLORBLENDTYPE;
+
+
+/**
+ * Hold frame dimension
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nWidth     : Frame width in pixels
+ *  nHeight    : Frame height in pixels
+ */
+typedef struct OMX_FRAMESIZETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nWidth;
+    OMX_U32 nHeight;
+} OMX_FRAMESIZETYPE;
+
+
+/**
+ * Rotation configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nRotation  : +/- integer rotation value
+ */
+typedef struct OMX_CONFIG_ROTATIONTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nRotation;
+} OMX_CONFIG_ROTATIONTYPE;
+
+
+/**
+ * Possible mirroring directions for pre/post processing
+ *
+ * ENUMS:
+ *  None       : No mirroring
+ *  Vertical   : Vertical mirroring, flip on X axis
+ *  Horizontal : Horizontal mirroring, flip on Y axis
+ *  Both       : Both vertical and horizontal mirroring
+ */
+typedef enum OMX_MIRRORTYPE {
+    OMX_MirrorNone = 0,
+    OMX_MirrorVertical,
+    OMX_MirrorHorizontal,
+    OMX_MirrorBoth,
+    OMX_MirrorKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_MirrorVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_MirrorMax = 0x7FFFFFFF
+} OMX_MIRRORTYPE;
+
+
+/**
+ * Mirroring configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  eMirror    : Mirror type enumeration
+ */
+typedef struct OMX_CONFIG_MIRRORTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_MIRRORTYPE  eMirror;
+} OMX_CONFIG_MIRRORTYPE;
+
+
+/**
+ * Position information only
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nX         : X coordinate for the point
+ *  nY         : Y coordinate for the point
+ */
+typedef struct OMX_CONFIG_POINTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nX;
+    OMX_S32 nY;
+} OMX_CONFIG_POINTTYPE;
+
+
+/**
+ * Frame size plus position
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nLeft      : X Coordinate of the top left corner of the rectangle
+ *  nTop       : Y Coordinate of the top left corner of the rectangle
+ *  nWidth     : Width of the rectangle
+ *  nHeight    : Height of the rectangle
+ */
+typedef struct OMX_CONFIG_RECTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nLeft;
+    OMX_S32 nTop;
+    OMX_U32 nWidth;
+    OMX_U32 nHeight;
+} OMX_CONFIG_RECTTYPE;
+
+
+/**
+ * Deblocking state; it is required to be set up before starting the codec
+ *
+ * STRUCT MEMBERS:
+ *  nSize       : Size of the structure in bytes
+ *  nVersion    : OMX specification version information
+ *  nPortIndex  : Port that this structure applies to
+ *  bDeblocking : Enable/disable deblocking mode
+ */
+typedef struct OMX_PARAM_DEBLOCKINGTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bDeblocking;
+} OMX_PARAM_DEBLOCKINGTYPE;
+
+
+/**
+ * Stabilization state
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  bStab      : Enable/disable frame stabilization state
+ */
+typedef struct OMX_CONFIG_FRAMESTABTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bStab;
+} OMX_CONFIG_FRAMESTABTYPE;
+
+
+/**
+ * White Balance control type
+ *
+ * STRUCT MEMBERS:
+ *  SunLight : Referenced in JSR-234
+ *  Flash    : Optimal for device's integrated flash
+ */
+typedef enum OMX_WHITEBALCONTROLTYPE {
+    OMX_WhiteBalControlOff = 0,
+    OMX_WhiteBalControlAuto,
+    OMX_WhiteBalControlSunLight,
+    OMX_WhiteBalControlCloudy,
+    OMX_WhiteBalControlShade,
+    OMX_WhiteBalControlTungsten,
+    OMX_WhiteBalControlFluorescent,
+    OMX_WhiteBalControlIncandescent,
+    OMX_WhiteBalControlFlash,
+    OMX_WhiteBalControlHorizon,
+    OMX_WhiteBalControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_WhiteBalControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_WhiteBalControlMax = 0x7FFFFFFF
+} OMX_WHITEBALCONTROLTYPE;
+
+
+/**
+ * White Balance control configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize            : Size of the structure in bytes
+ *  nVersion         : OMX specification version information
+ *  nPortIndex       : Port that this structure applies to
+ *  eWhiteBalControl : White balance enumeration
+ */
+typedef struct OMX_CONFIG_WHITEBALCONTROLTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_WHITEBALCONTROLTYPE eWhiteBalControl;
+} OMX_CONFIG_WHITEBALCONTROLTYPE;
+
+
+/**
+ * Exposure control type
+ */
+typedef enum OMX_EXPOSURECONTROLTYPE {
+    OMX_ExposureControlOff = 0,
+    OMX_ExposureControlAuto,
+    OMX_ExposureControlNight,
+    OMX_ExposureControlBackLight,
+    OMX_ExposureControlSpotLight,
+    OMX_ExposureControlSports,
+    OMX_ExposureControlSnow,
+    OMX_ExposureControlBeach,
+    OMX_ExposureControlLargeAperture,
+    OMX_ExposureControlSmallApperture,
+    OMX_ExposureControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_ExposureControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_ExposureControlMax = 0x7FFFFFFF
+} OMX_EXPOSURECONTROLTYPE;
+
+
+/**
+ * White Balance control configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize            : Size of the structure in bytes
+ *  nVersion         : OMX specification version information
+ *  nPortIndex       : Port that this structure applies to
+ *  eExposureControl : Exposure control enumeration
+ */
+typedef struct OMX_CONFIG_EXPOSURECONTROLTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_EXPOSURECONTROLTYPE eExposureControl;
+} OMX_CONFIG_EXPOSURECONTROLTYPE;
+
+
+/**
+ * Defines sensor supported mode.
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nFrameRate : Single shot mode is indicated by a 0
+ *  bOneShot   : Enable for single shot, disable for streaming
+ *  sFrameSize : Framesize
+ */
+typedef struct OMX_PARAM_SENSORMODETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nFrameRate;
+    OMX_BOOL bOneShot;
+    OMX_FRAMESIZETYPE sFrameSize;
+} OMX_PARAM_SENSORMODETYPE;
+
+
+/**
+ * Defines contrast level
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nContrast  : Values allowed for contrast -100 to 100, zero means no change
+ */
+typedef struct OMX_CONFIG_CONTRASTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nContrast;
+} OMX_CONFIG_CONTRASTTYPE;
+
+
+/**
+ * Defines brightness level
+ *
+ * STRUCT MEMBERS:
+ *  nSize       : Size of the structure in bytes
+ *  nVersion    : OMX specification version information
+ *  nPortIndex  : Port that this structure applies to
+ *  nBrightness : 0-100%
+ */
+typedef struct OMX_CONFIG_BRIGHTNESSTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nBrightness;
+} OMX_CONFIG_BRIGHTNESSTYPE;
+
+
+/**
+ * Defines backlight level configuration for a video sink, e.g. LCD panel
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nBacklight : Values allowed for backlight 0-100%
+ *  nTimeout   : Number of milliseconds before backlight automatically turns
+ *               off.  A value of 0x0 disables backight timeout
+ */
+typedef struct OMX_CONFIG_BACKLIGHTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nBacklight;
+    OMX_U32 nTimeout;
+} OMX_CONFIG_BACKLIGHTTYPE;
+
+
+/**
+ * Defines setting for Gamma
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nGamma     : Values allowed for gamma -100 to 100, zero means no change
+ */
+typedef struct OMX_CONFIG_GAMMATYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nGamma;
+} OMX_CONFIG_GAMMATYPE;
+
+
+/**
+ * Define for setting saturation
+ *
+ * STRUCT MEMBERS:
+ *  nSize       : Size of the structure in bytes
+ *  nVersion    : OMX specification version information
+ *  nPortIndex  : Port that this structure applies to
+ *  nSaturation : Values allowed for saturation -100 to 100, zero means
+ *                no change
+ */
+typedef struct OMX_CONFIG_SATURATIONTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nSaturation;
+} OMX_CONFIG_SATURATIONTYPE;
+
+
+/**
+ * Define for setting Lightness
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nLightness : Values allowed for lightness -100 to 100, zero means no
+ *               change
+ */
+typedef struct OMX_CONFIG_LIGHTNESSTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nLightness;
+} OMX_CONFIG_LIGHTNESSTYPE;
+
+
+/**
+ * Plane blend configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Index of input port associated with the plane.
+ *  nDepth     : Depth of the plane in relation to the screen. Higher
+ *               numbered depths are "behind" lower number depths.
+ *               This number defaults to the Port Index number.
+ *  nAlpha     : Transparency blending component for the entire plane.
+ *               See blending modes for more detail.
+ */
+typedef struct OMX_CONFIG_PLANEBLENDTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nDepth;
+    OMX_U32 nAlpha;
+} OMX_CONFIG_PLANEBLENDTYPE;
+
+
+/**
+ * Define interlace type
+ *
+ * STRUCT MEMBERS:
+ *  nSize                 : Size of the structure in bytes
+ *  nVersion              : OMX specification version information
+ *  nPortIndex            : Port that this structure applies to
+ *  bEnable               : Enable control variable for this functionality
+ *                          (see below)
+ *  nInterleavePortIndex  : Index of input or output port associated with
+ *                          the interleaved plane.
+ *  pPlanarPortIndexes[4] : Index of input or output planar ports.
+ */
+typedef struct OMX_PARAM_INTERLEAVETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bEnable;
+    OMX_U32 nInterleavePortIndex;
+} OMX_PARAM_INTERLEAVETYPE;
+
+
+/**
+ * Defines the picture effect used for an input picture
+ */
+typedef enum OMX_TRANSITIONEFFECTTYPE {
+    OMX_EffectNone,
+    OMX_EffectFadeFromBlack,
+    OMX_EffectFadeToBlack,
+    OMX_EffectUnspecifiedThroughConstantColor,
+    OMX_EffectDissolve,
+    OMX_EffectWipe,
+    OMX_EffectUnspecifiedMixOfTwoScenes,
+    OMX_EffectKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_EffectVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_EffectMax = 0x7FFFFFFF
+} OMX_TRANSITIONEFFECTTYPE;
+
+
+/**
+ * Structure used to configure current transition effect
+ *
+ * STRUCT MEMBERS:
+ * nSize      : Size of the structure in bytes
+ * nVersion   : OMX specification version information
+ * nPortIndex : Port that this structure applies to
+ * eEffect    : Effect to enable
+ */
+typedef struct OMX_CONFIG_TRANSITIONEFFECTTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_TRANSITIONEFFECTTYPE eEffect;
+} OMX_CONFIG_TRANSITIONEFFECTTYPE;
+
+
+/**
+ * Defines possible data unit types for encoded video data. The data unit
+ * types are used both for encoded video input for playback as well as
+ * encoded video output from recording.
+ */
+typedef enum OMX_DATAUNITTYPE {
+    OMX_DataUnitCodedPicture,
+    OMX_DataUnitVideoSegment,
+    OMX_DataUnitSeveralSegments,
+    OMX_DataUnitArbitraryStreamSection,
+    OMX_DataUnitKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_DataUnitVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_DataUnitMax = 0x7FFFFFFF
+} OMX_DATAUNITTYPE;
+
+
+/**
+ * Defines possible encapsulation types for coded video data unit. The
+ * encapsulation information is used both for encoded video input for
+ * playback as well as encoded video output from recording.
+ */
+typedef enum OMX_DATAUNITENCAPSULATIONTYPE {
+    OMX_DataEncapsulationElementaryStream,
+    OMX_DataEncapsulationGenericPayload,
+    OMX_DataEncapsulationRtpPayload,
+    OMX_DataEncapsulationKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_DataEncapsulationVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_DataEncapsulationMax = 0x7FFFFFFF
+} OMX_DATAUNITENCAPSULATIONTYPE;
+
+
+/**
+ * Structure used to configure the type of being decoded/encoded
+ */
+typedef struct OMX_PARAM_DATAUNITTYPE {
+    OMX_U32 nSize;            /**< Size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_U32 nPortIndex;       /**< Port that this structure applies to */
+    OMX_DATAUNITTYPE eUnitType;
+    OMX_DATAUNITENCAPSULATIONTYPE eEncapsulationType;
+} OMX_PARAM_DATAUNITTYPE;
+
+
+/**
+ * Defines dither types
+ */
+typedef enum OMX_DITHERTYPE {
+    OMX_DitherNone,
+    OMX_DitherOrdered,
+    OMX_DitherErrorDiffusion,
+    OMX_DitherOther,
+    OMX_DitherKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_DitherVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_DitherMax = 0x7FFFFFFF
+} OMX_DITHERTYPE;
+
+
+/**
+ * Structure used to configure current type of dithering
+ */
+typedef struct OMX_CONFIG_DITHERTYPE {
+    OMX_U32 nSize;            /**< Size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_U32 nPortIndex;       /**< Port that this structure applies to */
+    OMX_DITHERTYPE eDither;   /**< Type of dithering to use */
+} OMX_CONFIG_DITHERTYPE;
+
+typedef struct OMX_CONFIG_CAPTUREMODETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;     /**< Port that this structure applies to */
+    OMX_BOOL bContinuous;   /**< If true then ignore frame rate and emit capture
+                             *   data as fast as possible (otherwise obey port's frame rate). */
+    OMX_BOOL bFrameLimited; /**< If true then terminate capture after the port emits the
+                             *   specified number of frames (otherwise the port does not
+                             *   terminate the capture until instructed to do so by the client).
+                             *   Even if set, the client may manually terminate the capture prior
+                             *   to reaching the limit. */
+    OMX_U32 nFrameLimit;      /**< Limit on number of frames emitted during a capture (only
+                               *   valid if bFrameLimited is set). */
+} OMX_CONFIG_CAPTUREMODETYPE;
+
+typedef enum OMX_METERINGTYPE {
+
+    OMX_MeteringModeAverage,     /**< Center-weighted average metering. */
+    OMX_MeteringModeSpot,        /**< Spot (partial) metering. */
+    OMX_MeteringModeMatrix,      /**< Matrix or evaluative metering. */
+
+    OMX_MeteringKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_MeteringVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_EVModeMax = 0x7fffffff
+} OMX_METERINGTYPE;
+
+typedef struct OMX_CONFIG_EXPOSUREVALUETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_METERINGTYPE eMetering;
+    OMX_S32 xEVCompensation;      /**< Fixed point value stored as Q16 */
+    OMX_U32 nApertureFNumber;     /**< e.g. nApertureFNumber = 2 implies "f/2" - Q16 format */
+    OMX_BOOL bAutoAperture;       /**< Whether aperture number is defined automatically */
+    OMX_U32 nShutterSpeedMsec;    /**< Shutterspeed in milliseconds */
+    OMX_BOOL bAutoShutterSpeed;   /**< Whether shutter speed is defined automatically */
+    OMX_U32 nSensitivity;         /**< e.g. nSensitivity = 100 implies "ISO 100" */
+    OMX_BOOL bAutoSensitivity;    /**< Whether sensitivity is defined automatically */
+} OMX_CONFIG_EXPOSUREVALUETYPE;
+
+/**
+ * Focus region configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize           : Size of the structure in bytes
+ *  nVersion        : OMX specification version information
+ *  nPortIndex      : Port that this structure applies to
+ *  bCenter         : Use center region as focus region of interest
+ *  bLeft           : Use left region as focus region of interest
+ *  bRight          : Use right region as focus region of interest
+ *  bTop            : Use top region as focus region of interest
+ *  bBottom         : Use bottom region as focus region of interest
+ *  bTopLeft        : Use top left region as focus region of interest
+ *  bTopRight       : Use top right region as focus region of interest
+ *  bBottomLeft     : Use bottom left region as focus region of interest
+ *  bBottomRight    : Use bottom right region as focus region of interest
+ */
+typedef struct OMX_CONFIG_FOCUSREGIONTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bCenter;
+    OMX_BOOL bLeft;
+    OMX_BOOL bRight;
+    OMX_BOOL bTop;
+    OMX_BOOL bBottom;
+    OMX_BOOL bTopLeft;
+    OMX_BOOL bTopRight;
+    OMX_BOOL bBottomLeft;
+    OMX_BOOL bBottomRight;
+} OMX_CONFIG_FOCUSREGIONTYPE;
+
+/**
+ * Focus Status type
+ */
+typedef enum OMX_FOCUSSTATUSTYPE {
+    OMX_FocusStatusOff = 0,
+    OMX_FocusStatusRequest,
+    OMX_FocusStatusReached,
+    OMX_FocusStatusUnableToReach,
+    OMX_FocusStatusLost,
+    OMX_FocusStatusKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_FocusStatusVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_FocusStatusMax = 0x7FFFFFFF
+} OMX_FOCUSSTATUSTYPE;
+
+/**
+ * Focus status configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize               : Size of the structure in bytes
+ *  nVersion            : OMX specification version information
+ *  nPortIndex          : Port that this structure applies to
+ *  eFocusStatus        : Specifies the focus status
+ *  bCenterStatus       : Use center region as focus region of interest
+ *  bLeftStatus         : Use left region as focus region of interest
+ *  bRightStatus        : Use right region as focus region of interest
+ *  bTopStatus          : Use top region as focus region of interest
+ *  bBottomStatus       : Use bottom region as focus region of interest
+ *  bTopLeftStatus      : Use top left region as focus region of interest
+ *  bTopRightStatus     : Use top right region as focus region of interest
+ *  bBottomLeftStatus   : Use bottom left region as focus region of interest
+ *  bBottomRightStatus  : Use bottom right region as focus region of interest
+ */
+typedef struct OMX_PARAM_FOCUSSTATUSTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_FOCUSSTATUSTYPE eFocusStatus;
+    OMX_BOOL bCenterStatus;
+    OMX_BOOL bLeftStatus;
+    OMX_BOOL bRightStatus;
+    OMX_BOOL bTopStatus;
+    OMX_BOOL bBottomStatus;
+    OMX_BOOL bTopLeftStatus;
+    OMX_BOOL bTopRightStatus;
+    OMX_BOOL bBottomLeftStatus;
+    OMX_BOOL bBottomRightStatus;
+} OMX_PARAM_FOCUSSTATUSTYPE;
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_Image.h

@@ -0,0 +1,345 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/**
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * @file OMX_Image.h - OpenMax IL version 1.1.2
+ * The structures needed by Image components to exchange parameters and
+ * configuration data with the components.
+ */
+#ifndef OMX_Image_h
+#define OMX_Image_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+/**
+ * Each OMX header must include all required header files to allow the
+ * header to compile without errors.  The includes below are required
+ * for this header file to compile successfully
+ */
+
+#include <OMX_IVCommon.h>
+
+/** @defgroup imaging OpenMAX IL Imaging Domain
+ * @ingroup iv
+ * Structures for OpenMAX IL Imaging domain
+ * @{
+ */
+
+/**
+ * Enumeration used to define the possible image compression coding.
+ */
+typedef enum OMX_IMAGE_CODINGTYPE {
+    OMX_IMAGE_CodingUnused,      /**< Value when format is N/A */
+    OMX_IMAGE_CodingAutoDetect,  /**< Auto detection of image format */
+    OMX_IMAGE_CodingJPEG,        /**< JPEG/JFIF image format */
+    OMX_IMAGE_CodingJPEG2K,      /**< JPEG 2000 image format */
+    OMX_IMAGE_CodingEXIF,        /**< EXIF image format */
+    OMX_IMAGE_CodingTIFF,        /**< TIFF image format */
+    OMX_IMAGE_CodingGIF,         /**< Graphics image format */
+    OMX_IMAGE_CodingPNG,         /**< PNG image format */
+    OMX_IMAGE_CodingLZW,         /**< LZW image format */
+    OMX_IMAGE_CodingBMP,         /**< Windows Bitmap format */
+    OMX_IMAGE_CodingKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_IMAGE_CodingVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_IMAGE_CodingMax = 0x7FFFFFFF
+} OMX_IMAGE_CODINGTYPE;
+
+
+/**
+ * Data structure used to define an image path. The number of image paths
+ * for input and output will vary by type of the image component.
+ *
+ *  Input (aka Source) : Zero Inputs, one Output,
+ *  Splitter           : One Input, 2 or more Outputs,
+ *  Processing Element : One Input, one output,
+ *  Mixer              : 2 or more inputs, one output,
+ *  Output (aka Sink)  : One Input, zero outputs.
+ *
+ * The PortDefinition structure is used to define all of the parameters
+ * necessary for the compliant component to setup an input or an output
+ * image path.  If additional vendor specific data is required, it should
+ * be transmitted to the component using the CustomCommand function.
+ * Compliant components will prepopulate this structure with optimal
+ * values during the OMX_GetParameter() command.
+ *
+ * STRUCT MEMBERS:
+ *  cMIMEType             : MIME type of data for the port
+ *  pNativeRender         : Platform specific reference for a display if a
+ *                          sync, otherwise this field is 0
+ *  nFrameWidth           : Width of frame to be used on port if
+ *                          uncompressed format is used.  Use 0 for
+ *                          unknown, don't care or variable
+ *  nFrameHeight          : Height of frame to be used on port if
+ *                          uncompressed format is used. Use 0 for
+ *                          unknown, don't care or variable
+ *  nStride               : Number of bytes per span of an image (i.e.
+ *                          indicates the number of bytes to get from
+ *                          span N to span N+1, where negative stride
+ *                          indicates the image is bottom up
+ *  nSliceHeight          : Height used when encoding in slices
+ *  bFlagErrorConcealment : Turns on error concealment if it is supported by
+ *                          the OMX component
+ *  eCompressionFormat    : Compression format used in this instance of
+ *                          the component. When OMX_IMAGE_CodingUnused is
+ *                          specified, eColorFormat is valid
+ *  eColorFormat          : Decompressed format used by this component
+ *  pNativeWindow         : Platform specific reference for a window object if a
+ *                          display sink , otherwise this field is 0x0.
+ */
+typedef struct OMX_IMAGE_PORTDEFINITIONTYPE {
+    OMX_STRING cMIMEType;
+    OMX_NATIVE_DEVICETYPE pNativeRender;
+    OMX_U32 nFrameWidth;
+    OMX_U32 nFrameHeight;
+    OMX_S32 nStride;
+    OMX_U32 nSliceHeight;
+    OMX_BOOL bFlagErrorConcealment;
+    OMX_IMAGE_CODINGTYPE eCompressionFormat;
+    OMX_COLOR_FORMATTYPE eColorFormat;
+    OMX_NATIVE_WINDOWTYPE pNativeWindow;
+} OMX_IMAGE_PORTDEFINITIONTYPE;
+
+
+/**
+ * Port format parameter.  This structure is used to enumerate the various
+ * data input/output format supported by the port.
+ *
+ * STRUCT MEMBERS:
+ *  nSize              : Size of the structure in bytes
+ *  nVersion           : OMX specification version information
+ *  nPortIndex         : Indicates which port to set
+ *  nIndex             : Indicates the enumeration index for the format from
+ *                       0x0 to N-1
+ *  eCompressionFormat : Compression format used in this instance of the
+ *                       component. When OMX_IMAGE_CodingUnused is specified,
+ *                       eColorFormat is valid
+ *  eColorFormat       : Decompressed format used by this component
+ */
+typedef struct OMX_IMAGE_PARAM_PORTFORMATTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nIndex;
+    OMX_IMAGE_CODINGTYPE eCompressionFormat;
+    OMX_COLOR_FORMATTYPE eColorFormat;
+} OMX_IMAGE_PARAM_PORTFORMATTYPE;
+
+
+/**
+ * Flash control type
+ *
+ * ENUMS
+ *  Torch : Flash forced constantly on
+ */
+typedef enum OMX_IMAGE_FLASHCONTROLTYPE {
+    OMX_IMAGE_FlashControlOn = 0,
+    OMX_IMAGE_FlashControlOff,
+    OMX_IMAGE_FlashControlAuto,
+    OMX_IMAGE_FlashControlRedEyeReduction,
+    OMX_IMAGE_FlashControlFillin,
+    OMX_IMAGE_FlashControlTorch,
+    OMX_IMAGE_FlashControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_IMAGE_FlashControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_IMAGE_FlashControlMax = 0x7FFFFFFF
+} OMX_IMAGE_FLASHCONTROLTYPE;
+
+
+/**
+ * Flash control configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize         : Size of the structure in bytes
+ *  nVersion      : OMX specification version information
+ *  nPortIndex    : Port that this structure applies to
+ *  eFlashControl : Flash control type
+ */
+typedef struct OMX_IMAGE_PARAM_FLASHCONTROLTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_IMAGE_FLASHCONTROLTYPE eFlashControl;
+} OMX_IMAGE_PARAM_FLASHCONTROLTYPE;
+
+
+/**
+ * Focus control type
+ */
+typedef enum OMX_IMAGE_FOCUSCONTROLTYPE {
+    OMX_IMAGE_FocusControlOn = 0,
+    OMX_IMAGE_FocusControlOff,
+    OMX_IMAGE_FocusControlAuto,
+    OMX_IMAGE_FocusControlAutoLock,
+    OMX_IMAGE_FocusControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_IMAGE_FocusControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_IMAGE_FocusControlMax = 0x7FFFFFFF
+} OMX_IMAGE_FOCUSCONTROLTYPE;
+
+
+/**
+ * Focus control configuration
+ *
+ * STRUCT MEMBERS:
+ *  nSize           : Size of the structure in bytes
+ *  nVersion        : OMX specification version information
+ *  nPortIndex      : Port that this structure applies to
+ *  eFocusControl   : Focus control
+ *  nFocusSteps     : Focus can take on values from 0 mm to infinity.
+ *                    Interest is only in number of steps over this range.
+ *  nFocusStepIndex : Current focus step index
+ */
+typedef struct OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_IMAGE_FOCUSCONTROLTYPE eFocusControl;
+    OMX_U32 nFocusSteps;
+    OMX_U32 nFocusStepIndex;
+} OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE;
+
+
+/**
+ * Q Factor for JPEG compression, which controls the tradeoff between image
+ * quality and size.  Q Factor provides a more simple means of controlling
+ * JPEG compression quality, without directly programming Quantization
+ * tables for chroma and luma
+ *
+ * STRUCT MEMBERS:
+ *  nSize      : Size of the structure in bytes
+ *  nVersion   : OMX specification version information
+ *  nPortIndex : Port that this structure applies to
+ *  nQFactor   : JPEG Q factor value in the range of 1-100. A factor of 1
+ *               produces the smallest, worst quality images, and a factor
+ *               of 100 produces the largest, best quality images.  A
+ *               typical default is 75 for small good quality images
+ */
+typedef struct OMX_IMAGE_PARAM_QFACTORTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nQFactor;
+} OMX_IMAGE_PARAM_QFACTORTYPE;
+
+/**
+ * Quantization table type
+ */
+
+typedef enum OMX_IMAGE_QUANTIZATIONTABLETYPE {
+    OMX_IMAGE_QuantizationTableLuma = 0,
+    OMX_IMAGE_QuantizationTableChroma,
+    OMX_IMAGE_QuantizationTableChromaCb,
+    OMX_IMAGE_QuantizationTableChromaCr,
+    OMX_IMAGE_QuantizationTableKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_IMAGE_QuantizationTableVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_IMAGE_QuantizationTableMax = 0x7FFFFFFF
+} OMX_IMAGE_QUANTIZATIONTABLETYPE;
+
+/**
+ * JPEG quantization tables are used to determine DCT compression for
+ * YUV data, as an alternative to specifying Q factor, providing exact
+ * control of compression
+ *
+ * STRUCT MEMBERS:
+ *  nSize                   : Size of the structure in bytes
+ *  nVersion                : OMX specification version information
+ *  nPortIndex              : Port that this structure applies to
+ *  eQuantizationTable      : Quantization table type
+ *  nQuantizationMatrix[64] : JPEG quantization table of coefficients stored
+ *                            in increasing columns then by rows of data (i.e.
+ *                            row 1, ... row 8). Quantization values are in
+ *                            the range 0-255 and stored in linear order
+ *                            (i.e. the component will zig-zag the
+ *                            quantization table data if required internally)
+ */
+typedef struct OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_IMAGE_QUANTIZATIONTABLETYPE eQuantizationTable;
+    OMX_U8 nQuantizationMatrix[64];
+} OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE;
+
+
+/**
+ * Huffman table type, the same Huffman table is applied for chroma and
+ * luma component
+ */
+typedef enum OMX_IMAGE_HUFFMANTABLETYPE {
+    OMX_IMAGE_HuffmanTableAC = 0,
+    OMX_IMAGE_HuffmanTableDC,
+    OMX_IMAGE_HuffmanTableACLuma,
+    OMX_IMAGE_HuffmanTableACChroma,
+    OMX_IMAGE_HuffmanTableDCLuma,
+    OMX_IMAGE_HuffmanTableDCChroma,
+    OMX_IMAGE_HuffmanTableKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_IMAGE_HuffmanTableVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_IMAGE_HuffmanTableMax = 0x7FFFFFFF
+} OMX_IMAGE_HUFFMANTABLETYPE;
+
+/**
+ * JPEG Huffman table
+ *
+ * STRUCT MEMBERS:
+ *  nSize                            : Size of the structure in bytes
+ *  nVersion                         : OMX specification version information
+ *  nPortIndex                       : Port that this structure applies to
+ *  eHuffmanTable                    : Huffman table type
+ *  nNumberOfHuffmanCodeOfLength[16] : 0-16, number of Huffman codes of each
+ *                                     possible length
+ *  nHuffmanTable[256]               : 0-255, the size used for AC and DC
+ *                                     HuffmanTable are 16 and 162
+ */
+typedef struct OMX_IMAGE_PARAM_HUFFMANTTABLETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_IMAGE_HUFFMANTABLETYPE eHuffmanTable;
+    OMX_U8 nNumberOfHuffmanCodeOfLength[16];
+    OMX_U8 nHuffmanTable[256];
+}OMX_IMAGE_PARAM_HUFFMANTTABLETYPE;
+
+/** @} */
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_Index.h

@@ -0,0 +1,280 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/*
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** @file OMX_Index.h - OpenMax IL version 1.1.2
+ *  The OMX_Index header file contains the definitions for both applications
+ *  and components .
+ */
+
+
+#ifndef OMX_Index_h
+#define OMX_Index_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Each OMX header must include all required header files to allow the
+ *  header to compile without errors.  The includes below are required
+ *  for this header file to compile successfully
+ */
+#include <OMX_Types.h>
+
+/** The OMX_INDEXTYPE enumeration is used to select a structure when either
+ *  getting or setting parameters and/or configuration data.  Each entry in
+ *  this enumeration maps to an OMX specified structure.  When the
+ *  OMX_GetParameter, OMX_SetParameter, OMX_GetConfig or OMX_SetConfig methods
+ *  are used, the second parameter will always be an entry from this enumeration
+ *  and the third entry will be the structure shown in the comments for the entry.
+ *  For example, if the application is initializing a cropping function, the
+ *  OMX_SetConfig command would have OMX_IndexConfigCommonInputCrop as the second parameter
+ *  and would send a pointer to an initialized OMX_RECTTYPE structure as the
+ *  third parameter.
+ *
+ *  The enumeration entries named with the OMX_Config prefix are sent using
+ *  the OMX_SetConfig command and the enumeration entries named with the
+ *  OMX_PARAM_ prefix are sent using the OMX_SetParameter command.
+ */
+typedef enum OMX_INDEXTYPE {
+
+    OMX_IndexComponentStartUnused = 0x01000000,
+    OMX_IndexParamPriorityMgmt,             /**< reference: OMX_PRIORITYMGMTTYPE */
+    OMX_IndexParamAudioInit,                /**< reference: OMX_PORT_PARAM_TYPE */
+    OMX_IndexParamImageInit,                /**< reference: OMX_PORT_PARAM_TYPE */
+    OMX_IndexParamVideoInit,                /**< reference: OMX_PORT_PARAM_TYPE */
+    OMX_IndexParamOtherInit,                /**< reference: OMX_PORT_PARAM_TYPE */
+    OMX_IndexParamNumAvailableStreams,      /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexParamActiveStream,             /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexParamSuspensionPolicy,         /**< reference: OMX_PARAM_SUSPENSIONPOLICYTYPE */
+    OMX_IndexParamComponentSuspended,       /**< reference: OMX_PARAM_SUSPENSIONTYPE */
+    OMX_IndexConfigCapturing,               /**< reference: OMX_CONFIG_BOOLEANTYPE */
+    OMX_IndexConfigCaptureMode,             /**< reference: OMX_CONFIG_CAPTUREMODETYPE */
+    OMX_IndexAutoPauseAfterCapture,         /**< reference: OMX_CONFIG_BOOLEANTYPE */
+    OMX_IndexParamContentURI,               /**< reference: OMX_PARAM_CONTENTURITYPE */
+    OMX_IndexParamCustomContentPipe,        /**< reference: OMX_PARAM_CONTENTPIPETYPE */
+    OMX_IndexParamDisableResourceConcealment, /**< reference: OMX_RESOURCECONCEALMENTTYPE */
+    OMX_IndexConfigMetadataItemCount,       /**< reference: OMX_CONFIG_METADATAITEMCOUNTTYPE */
+    OMX_IndexConfigContainerNodeCount,      /**< reference: OMX_CONFIG_CONTAINERNODECOUNTTYPE */
+    OMX_IndexConfigMetadataItem,            /**< reference: OMX_CONFIG_METADATAITEMTYPE */
+    OMX_IndexConfigCounterNodeID,           /**< reference: OMX_CONFIG_CONTAINERNODEIDTYPE */
+    OMX_IndexParamMetadataFilterType,       /**< reference: OMX_PARAM_METADATAFILTERTYPE */
+    OMX_IndexParamMetadataKeyFilter,        /**< reference: OMX_PARAM_METADATAFILTERTYPE */
+    OMX_IndexConfigPriorityMgmt,            /**< reference: OMX_PRIORITYMGMTTYPE */
+    OMX_IndexParamStandardComponentRole,    /**< reference: OMX_PARAM_COMPONENTROLETYPE */
+    OMX_IndexComponentEndUnused,
+
+    OMX_IndexPortStartUnused = 0x02000000,
+    OMX_IndexParamPortDefinition,           /**< reference: OMX_PARAM_PORTDEFINITIONTYPE */
+    OMX_IndexParamCompBufferSupplier,       /**< reference: OMX_PARAM_BUFFERSUPPLIERTYPE */
+    OMX_IndexPortEndUnused,
+
+    OMX_IndexReservedStartUnused = 0x03000000,
+
+    /* Audio parameters and configurations */
+    OMX_IndexAudioStartUnused = 0x04000000,
+    OMX_IndexParamAudioPortFormat,          /**< reference: OMX_AUDIO_PARAM_PORTFORMATTYPE */
+    OMX_IndexParamAudioPcm,                 /**< reference: OMX_AUDIO_PARAM_PCMMODETYPE */
+    OMX_IndexParamAudioAac,                 /**< reference: OMX_AUDIO_PARAM_AACPROFILETYPE */
+    OMX_IndexParamAudioRa,                  /**< reference: OMX_AUDIO_PARAM_RATYPE */
+    OMX_IndexParamAudioMp3,                 /**< reference: OMX_AUDIO_PARAM_MP3TYPE */
+    OMX_IndexParamAudioAdpcm,               /**< reference: OMX_AUDIO_PARAM_ADPCMTYPE */
+    OMX_IndexParamAudioG723,                /**< reference: OMX_AUDIO_PARAM_G723TYPE */
+    OMX_IndexParamAudioG729,                /**< reference: OMX_AUDIO_PARAM_G729TYPE */
+    OMX_IndexParamAudioAmr,                 /**< reference: OMX_AUDIO_PARAM_AMRTYPE */
+    OMX_IndexParamAudioWma,                 /**< reference: OMX_AUDIO_PARAM_WMATYPE */
+    OMX_IndexParamAudioSbc,                 /**< reference: OMX_AUDIO_PARAM_SBCTYPE */
+    OMX_IndexParamAudioMidi,                /**< reference: OMX_AUDIO_PARAM_MIDITYPE */
+    OMX_IndexParamAudioGsm_FR,              /**< reference: OMX_AUDIO_PARAM_GSMFRTYPE */
+    OMX_IndexParamAudioMidiLoadUserSound,   /**< reference: OMX_AUDIO_PARAM_MIDILOADUSERSOUNDTYPE */
+    OMX_IndexParamAudioG726,                /**< reference: OMX_AUDIO_PARAM_G726TYPE */
+    OMX_IndexParamAudioGsm_EFR,             /**< reference: OMX_AUDIO_PARAM_GSMEFRTYPE */
+    OMX_IndexParamAudioGsm_HR,              /**< reference: OMX_AUDIO_PARAM_GSMHRTYPE */
+    OMX_IndexParamAudioPdc_FR,              /**< reference: OMX_AUDIO_PARAM_PDCFRTYPE */
+    OMX_IndexParamAudioPdc_EFR,             /**< reference: OMX_AUDIO_PARAM_PDCEFRTYPE */
+    OMX_IndexParamAudioPdc_HR,              /**< reference: OMX_AUDIO_PARAM_PDCHRTYPE */
+    OMX_IndexParamAudioTdma_FR,             /**< reference: OMX_AUDIO_PARAM_TDMAFRTYPE */
+    OMX_IndexParamAudioTdma_EFR,            /**< reference: OMX_AUDIO_PARAM_TDMAEFRTYPE */
+    OMX_IndexParamAudioQcelp8,              /**< reference: OMX_AUDIO_PARAM_QCELP8TYPE */
+    OMX_IndexParamAudioQcelp13,             /**< reference: OMX_AUDIO_PARAM_QCELP13TYPE */
+    OMX_IndexParamAudioEvrc,                /**< reference: OMX_AUDIO_PARAM_EVRCTYPE */
+    OMX_IndexParamAudioSmv,                 /**< reference: OMX_AUDIO_PARAM_SMVTYPE */
+    OMX_IndexParamAudioVorbis,              /**< reference: OMX_AUDIO_PARAM_VORBISTYPE */
+    OMX_IndexParamAudioFlac,                /**< reference: OMX_AUDIO_PARAM_FLACTYPE */
+    OMX_IndexAudioEndUnused,
+
+    OMX_IndexConfigAudioMidiImmediateEvent, /**< reference: OMX_AUDIO_CONFIG_MIDIIMMEDIATEEVENTTYPE */
+    OMX_IndexConfigAudioMidiControl,        /**< reference: OMX_AUDIO_CONFIG_MIDICONTROLTYPE */
+    OMX_IndexConfigAudioMidiSoundBankProgram, /**< reference: OMX_AUDIO_CONFIG_MIDISOUNDBANKPROGRAMTYPE */
+    OMX_IndexConfigAudioMidiStatus,         /**< reference: OMX_AUDIO_CONFIG_MIDISTATUSTYPE */
+    OMX_IndexConfigAudioMidiMetaEvent,      /**< reference: OMX_AUDIO_CONFIG_MIDIMETAEVENTTYPE */
+    OMX_IndexConfigAudioMidiMetaEventData,  /**< reference: OMX_AUDIO_CONFIG_MIDIMETAEVENTDATATYPE */
+    OMX_IndexConfigAudioVolume,             /**< reference: OMX_AUDIO_CONFIG_VOLUMETYPE */
+    OMX_IndexConfigAudioBalance,            /**< reference: OMX_AUDIO_CONFIG_BALANCETYPE */
+    OMX_IndexConfigAudioChannelMute,        /**< reference: OMX_AUDIO_CONFIG_CHANNELMUTETYPE */
+    OMX_IndexConfigAudioMute,               /**< reference: OMX_AUDIO_CONFIG_MUTETYPE */
+    OMX_IndexConfigAudioLoudness,           /**< reference: OMX_AUDIO_CONFIG_LOUDNESSTYPE */
+    OMX_IndexConfigAudioEchoCancelation,    /**< reference: OMX_AUDIO_CONFIG_ECHOCANCELATIONTYPE */
+    OMX_IndexConfigAudioNoiseReduction,     /**< reference: OMX_AUDIO_CONFIG_NOISEREDUCTIONTYPE */
+    OMX_IndexConfigAudioBass,               /**< reference: OMX_AUDIO_CONFIG_BASSTYPE */
+    OMX_IndexConfigAudioTreble,             /**< reference: OMX_AUDIO_CONFIG_TREBLETYPE */
+    OMX_IndexConfigAudioStereoWidening,     /**< reference: OMX_AUDIO_CONFIG_STEREOWIDENINGTYPE */
+    OMX_IndexConfigAudioChorus,             /**< reference: OMX_AUDIO_CONFIG_CHORUSTYPE */
+    OMX_IndexConfigAudioEqualizer,          /**< reference: OMX_AUDIO_CONFIG_EQUALIZERTYPE */
+    OMX_IndexConfigAudioReverberation,      /**< reference: OMX_AUDIO_CONFIG_REVERBERATIONTYPE */
+    OMX_IndexConfigAudioChannelVolume,      /**< reference: OMX_AUDIO_CONFIG_CHANNELVOLUMETYPE */
+
+    /* Image specific parameters and configurations */
+    OMX_IndexImageStartUnused = 0x05000000,
+    OMX_IndexParamImagePortFormat,          /**< reference: OMX_IMAGE_PARAM_PORTFORMATTYPE */
+    OMX_IndexParamFlashControl,             /**< reference: OMX_IMAGE_PARAM_FLASHCONTROLTYPE */
+    OMX_IndexConfigFocusControl,            /**< reference: OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE */
+    OMX_IndexParamQFactor,                  /**< reference: OMX_IMAGE_PARAM_QFACTORTYPE */
+    OMX_IndexParamQuantizationTable,        /**< reference: OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE */
+    OMX_IndexParamHuffmanTable,             /**< reference: OMX_IMAGE_PARAM_HUFFMANTTABLETYPE */
+    OMX_IndexConfigFlashControl,            /**< reference: OMX_IMAGE_PARAM_FLASHCONTROLTYPE */
+
+    /* Video specific parameters and configurations */
+    OMX_IndexVideoStartUnused = 0x06000000,
+    OMX_IndexParamVideoPortFormat,          /**< reference: OMX_VIDEO_PARAM_PORTFORMATTYPE */
+    OMX_IndexParamVideoQuantization,        /**< reference: OMX_VIDEO_PARAM_QUANTIZATIONTYPE */
+    OMX_IndexParamVideoFastUpdate,          /**< reference: OMX_VIDEO_PARAM_VIDEOFASTUPDATETYPE */
+    OMX_IndexParamVideoBitrate,             /**< reference: OMX_VIDEO_PARAM_BITRATETYPE */
+    OMX_IndexParamVideoMotionVector,        /**< reference: OMX_VIDEO_PARAM_MOTIONVECTORTYPE */
+    OMX_IndexParamVideoIntraRefresh,        /**< reference: OMX_VIDEO_PARAM_INTRAREFRESHTYPE */
+    OMX_IndexParamVideoErrorCorrection,     /**< reference: OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE */
+    OMX_IndexParamVideoVBSMC,               /**< reference: OMX_VIDEO_PARAM_VBSMCTYPE */
+    OMX_IndexParamVideoMpeg2,               /**< reference: OMX_VIDEO_PARAM_MPEG2TYPE */
+    OMX_IndexParamVideoMpeg4,               /**< reference: OMX_VIDEO_PARAM_MPEG4TYPE */
+    OMX_IndexParamVideoWmv,                 /**< reference: OMX_VIDEO_PARAM_WMVTYPE */
+    OMX_IndexParamVideoRv,                  /**< reference: OMX_VIDEO_PARAM_RVTYPE */
+    OMX_IndexParamVideoAvc,                 /**< reference: OMX_VIDEO_PARAM_AVCTYPE */
+    OMX_IndexParamVideoH263,                /**< reference: OMX_VIDEO_PARAM_H263TYPE */
+    OMX_IndexParamVideoProfileLevelQuerySupported, /**< reference: OMX_VIDEO_PARAM_PROFILELEVELTYPE */
+    OMX_IndexParamVideoProfileLevelCurrent, /**< reference: OMX_VIDEO_PARAM_PROFILELEVELTYPE */
+    OMX_IndexConfigVideoBitrate,            /**< reference: OMX_VIDEO_CONFIG_BITRATETYPE */
+    OMX_IndexConfigVideoFramerate,          /**< reference: OMX_CONFIG_FRAMERATETYPE */
+    OMX_IndexConfigVideoIntraVOPRefresh,    /**< reference: OMX_CONFIG_INTRAREFRESHVOPTYPE */
+    OMX_IndexConfigVideoIntraMBRefresh,     /**< reference: OMX_CONFIG_MACROBLOCKERRORMAPTYPE */
+    OMX_IndexConfigVideoMBErrorReporting,   /**< reference: OMX_CONFIG_MBERRORREPORTINGTYPE */
+    OMX_IndexParamVideoMacroblocksPerFrame, /**< reference: OMX_PARAM_MACROBLOCKSTYPE */
+    OMX_IndexConfigVideoMacroBlockErrorMap, /**< reference: OMX_CONFIG_MACROBLOCKERRORMAPTYPE */
+    OMX_IndexParamVideoSliceFMO,            /**< reference: OMX_VIDEO_PARAM_AVCSLICEFMO */
+    OMX_IndexConfigVideoAVCIntraPeriod,     /**< reference: OMX_VIDEO_CONFIG_AVCINTRAPERIOD */
+    OMX_IndexConfigVideoNalSize,            /**< reference: OMX_VIDEO_CONFIG_NALSIZE */
+    OMX_IndexVideoEndUnused,
+
+    /* Image & Video common Configurations */
+    OMX_IndexCommonStartUnused = 0x07000000,
+    OMX_IndexParamCommonDeblocking,         /**< reference: OMX_PARAM_DEBLOCKINGTYPE */
+    OMX_IndexParamCommonSensorMode,         /**< reference: OMX_PARAM_SENSORMODETYPE */
+    OMX_IndexParamCommonInterleave,         /**< reference: OMX_PARAM_INTERLEAVETYPE */
+    OMX_IndexConfigCommonColorFormatConversion, /**< reference: OMX_CONFIG_COLORCONVERSIONTYPE */
+    OMX_IndexConfigCommonScale,             /**< reference: OMX_CONFIG_SCALEFACTORTYPE */
+    OMX_IndexConfigCommonImageFilter,       /**< reference: OMX_CONFIG_IMAGEFILTERTYPE */
+    OMX_IndexConfigCommonColorEnhancement,  /**< reference: OMX_CONFIG_COLORENHANCEMENTTYPE */
+    OMX_IndexConfigCommonColorKey,          /**< reference: OMX_CONFIG_COLORKEYTYPE */
+    OMX_IndexConfigCommonColorBlend,        /**< reference: OMX_CONFIG_COLORBLENDTYPE */
+    OMX_IndexConfigCommonFrameStabilisation,/**< reference: OMX_CONFIG_FRAMESTABTYPE */
+    OMX_IndexConfigCommonRotate,            /**< reference: OMX_CONFIG_ROTATIONTYPE */
+    OMX_IndexConfigCommonMirror,            /**< reference: OMX_CONFIG_MIRRORTYPE */
+    OMX_IndexConfigCommonOutputPosition,    /**< reference: OMX_CONFIG_POINTTYPE */
+    OMX_IndexConfigCommonInputCrop,         /**< reference: OMX_CONFIG_RECTTYPE */
+    OMX_IndexConfigCommonOutputCrop,        /**< reference: OMX_CONFIG_RECTTYPE */
+    OMX_IndexConfigCommonDigitalZoom,       /**< reference: OMX_CONFIG_SCALEFACTORTYPE */
+    OMX_IndexConfigCommonOpticalZoom,       /**< reference: OMX_CONFIG_SCALEFACTORTYPE*/
+    OMX_IndexConfigCommonWhiteBalance,      /**< reference: OMX_CONFIG_WHITEBALCONTROLTYPE */
+    OMX_IndexConfigCommonExposure,          /**< reference: OMX_CONFIG_EXPOSURECONTROLTYPE */
+    OMX_IndexConfigCommonContrast,          /**< reference: OMX_CONFIG_CONTRASTTYPE */
+    OMX_IndexConfigCommonBrightness,        /**< reference: OMX_CONFIG_BRIGHTNESSTYPE */
+    OMX_IndexConfigCommonBacklight,         /**< reference: OMX_CONFIG_BACKLIGHTTYPE */
+    OMX_IndexConfigCommonGamma,             /**< reference: OMX_CONFIG_GAMMATYPE */
+    OMX_IndexConfigCommonSaturation,        /**< reference: OMX_CONFIG_SATURATIONTYPE */
+    OMX_IndexConfigCommonLightness,         /**< reference: OMX_CONFIG_LIGHTNESSTYPE */
+    OMX_IndexConfigCommonExclusionRect,     /**< reference: OMX_CONFIG_RECTTYPE */
+    OMX_IndexConfigCommonDithering,         /**< reference: OMX_CONFIG_DITHERTYPE */
+    OMX_IndexConfigCommonPlaneBlend,        /**< reference: OMX_CONFIG_PLANEBLENDTYPE */
+    OMX_IndexConfigCommonExposureValue,     /**< reference: OMX_CONFIG_EXPOSUREVALUETYPE */
+    OMX_IndexConfigCommonOutputSize,        /**< reference: OMX_FRAMESIZETYPE */
+    OMX_IndexParamCommonExtraQuantData,     /**< reference: OMX_OTHER_EXTRADATATYPE */
+    OMX_IndexConfigCommonFocusRegion,       /**< reference: OMX_CONFIG_FOCUSREGIONTYPE */
+    OMX_IndexConfigCommonFocusStatus,       /**< reference: OMX_PARAM_FOCUSSTATUSTYPE */
+    OMX_IndexConfigCommonTransitionEffect,  /**< reference: OMX_CONFIG_TRANSITIONEFFECTTYPE */
+    OMX_IndexCommonEndUnused,
+
+    /* Reserved Configuration range */
+    OMX_IndexOtherStartUnused = 0x08000000,
+    OMX_IndexParamOtherPortFormat,          /**< reference: OMX_OTHER_PARAM_PORTFORMATTYPE */
+    OMX_IndexConfigOtherPower,              /**< reference: OMX_OTHER_CONFIG_POWERTYPE */
+    OMX_IndexConfigOtherStats,              /**< reference: OMX_OTHER_CONFIG_STATSTYPE */
+
+
+    /* Reserved Time range */
+    OMX_IndexTimeStartUnused = 0x09000000,
+    OMX_IndexConfigTimeScale,               /**< reference: OMX_TIME_CONFIG_SCALETYPE */
+    OMX_IndexConfigTimeClockState,          /**< reference: OMX_TIME_CONFIG_CLOCKSTATETYPE */
+    OMX_IndexConfigTimeActiveRefClock,      /**< reference: OMX_TIME_CONFIG_ACTIVEREFCLOCKTYPE */
+    OMX_IndexConfigTimeCurrentMediaTime,    /**< reference: OMX_TIME_CONFIG_TIMESTAMPTYPE (read only) */
+    OMX_IndexConfigTimeCurrentWallTime,     /**< reference: OMX_TIME_CONFIG_TIMESTAMPTYPE (read only) */
+    OMX_IndexConfigTimeCurrentAudioReference, /**< reference: OMX_TIME_CONFIG_TIMESTAMPTYPE (write only) */
+    OMX_IndexConfigTimeCurrentVideoReference, /**< reference: OMX_TIME_CONFIG_TIMESTAMPTYPE (write only) */
+    OMX_IndexConfigTimeMediaTimeRequest,    /**< reference: OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE (write only) */
+    OMX_IndexConfigTimeClientStartTime,     /**<reference:  OMX_TIME_CONFIG_TIMESTAMPTYPE (write only) */
+    OMX_IndexConfigTimePosition,            /**< reference: OMX_TIME_CONFIG_TIMESTAMPTYPE */
+    OMX_IndexConfigTimeSeekMode,            /**< reference: OMX_TIME_CONFIG_SEEKMODETYPE */
+
+
+    OMX_IndexKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    /* Vendor specific area */
+    OMX_IndexVendorStartUnused = 0x7F000000,
+    /* Vendor specific structures should be in the range of 0x7F000000
+       to 0x7FFFFFFE.  This range is not broken out by vendor, so
+       private indexes are not guaranteed unique and therefore should
+       only be sent to the appropriate component. */
+
+    OMX_IndexMax = 0x7FFFFFFF
+
+} OMX_INDEXTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_IndexExt.h

@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 2010 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** @file OMX_IndexExt.h - OpenMax IL version 1.1.2
+ * The OMX_IndexExt header file contains extensions to the definitions
+ * for both applications and components .
+ */
+
+#ifndef OMX_IndexExt_h
+#define OMX_IndexExt_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Each OMX header shall include all required header files to allow the
+ * header to compile without errors.  The includes below are required
+ * for this header file to compile successfully
+ */
+#include <OMX_Index.h>
+
+
+/** Khronos standard extension indices.
+
+This enum lists the current Khronos extension indices to OpenMAX IL.
+*/
+typedef enum OMX_INDEXEXTTYPE {
+
+    /* Component parameters and configurations */
+    OMX_IndexExtComponentStartUnused = OMX_IndexKhronosExtensions + 0x00100000,
+    OMX_IndexConfigCallbackRequest,                 /**< reference: OMX_CONFIG_CALLBACKREQUESTTYPE */
+    OMX_IndexConfigCommitMode,                      /**< reference: OMX_CONFIG_COMMITMODETYPE */
+    OMX_IndexConfigCommit,                          /**< reference: OMX_CONFIG_COMMITTYPE */
+    OMX_IndexConfigAndroidVendorExtension,          /**< reference: OMX_CONFIG_VENDOR_EXTENSIONTYPE */
+
+    /* Port parameters and configurations */
+    OMX_IndexExtPortStartUnused = OMX_IndexKhronosExtensions + 0x00200000,
+
+    /* Audio parameters and configurations */
+    OMX_IndexExtAudioStartUnused = OMX_IndexKhronosExtensions + 0x00400000,
+    OMX_IndexParamAudioAndroidAc3,                  /**< reference: OMX_AUDIO_PARAM_ANDROID_AC3TYPE */
+    OMX_IndexParamAudioAndroidOpus,                 /**< reference: OMX_AUDIO_PARAM_ANDROID_OPUSTYPE */
+    OMX_IndexParamAudioAndroidAacPresentation,      /**< reference: OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE */
+    OMX_IndexParamAudioAndroidEac3,                 /**< reference: OMX_AUDIO_PARAM_ANDROID_EAC3TYPE */
+    OMX_IndexParamAudioProfileQuerySupported,       /**< reference: OMX_AUDIO_PARAM_ANDROID_PROFILETYPE */
+    OMX_IndexParamAudioAndroidAacDrcPresentation,   /**< reference: OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
+    OMX_IndexParamAudioAndroidAc4,                  /**< reference: OMX_AUDIO_PARAM_ANDROID_AC4TYPE */
+    OMX_IndexConfigAudioPresentation,               /**< reference: OMX_AUDIO_CONFIG_ANDROID_AUDIOPRESENTATION */
+    OMX_IndexExtAudioEndUnused,
+
+    /* Image parameters and configurations */
+    OMX_IndexExtImageStartUnused = OMX_IndexKhronosExtensions + 0x00500000,
+
+    /* Video parameters and configurations */
+    OMX_IndexExtVideoStartUnused = OMX_IndexKhronosExtensions + 0x00600000,
+    OMX_IndexParamNalStreamFormatSupported,         /**< reference: OMX_NALSTREAMFORMATTYPE */
+    OMX_IndexParamNalStreamFormat,                  /**< reference: OMX_NALSTREAMFORMATTYPE */
+    OMX_IndexParamNalStreamFormatSelect,            /**< reference: OMX_NALSTREAMFORMATTYPE */
+    OMX_IndexParamVideoVp8,                         /**< reference: OMX_VIDEO_PARAM_VP8TYPE */
+    OMX_IndexConfigVideoVp8ReferenceFrame,          /**< reference: OMX_VIDEO_VP8REFERENCEFRAMETYPE */
+    OMX_IndexConfigVideoVp8ReferenceFrameType,      /**< reference: OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE */
+    OMX_IndexParamVideoAndroidVp8Encoder,           /**< reference: OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE */
+    OMX_IndexParamVideoHevc,                        /**< reference: OMX_VIDEO_PARAM_HEVCTYPE */
+    OMX_IndexParamSliceSegments,                    /**< reference: OMX_VIDEO_SLICESEGMENTSTYPE */
+    OMX_IndexConfigAndroidIntraRefresh,             /**< reference: OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE */
+    OMX_IndexParamAndroidVideoTemporalLayering,     /**< reference: OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE */
+    OMX_IndexConfigAndroidVideoTemporalLayering,    /**< reference: OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE */
+    OMX_IndexParamMaxFrameDurationForBitrateControl,/**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexParamVideoVp9,                         /**< reference: OMX_VIDEO_PARAM_VP9TYPE */
+    OMX_IndexParamVideoAndroidVp9Encoder,           /**< reference: OMX_VIDEO_PARAM_ANDROID_VP9ENCODERTYPE */
+    OMX_IndexParamVideoAndroidImageGrid,            /**< reference: OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE */
+    OMX_IndexParamVideoAndroidRequiresSwRenderer,   /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexExtVideoEndUnused,
+
+    /* Image & Video common configurations */
+    OMX_IndexExtCommonStartUnused = OMX_IndexKhronosExtensions + 0x00700000,
+
+    /* Other configurations */
+    OMX_IndexExtOtherStartUnused = OMX_IndexKhronosExtensions + 0x00800000,
+    OMX_IndexConfigAutoFramerateConversion,         /**< reference: OMX_CONFIG_BOOLEANTYPE */
+    OMX_IndexConfigPriority,                        /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexConfigOperatingRate,                   /**< reference: OMX_PARAM_U32TYPE in Q16 format for video and in Hz for audio */
+    OMX_IndexParamConsumerUsageBits,                /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexConfigLatency,                         /**< reference: OMX_PARAM_U32TYPE */
+    OMX_IndexConfigLowLatency,                      /**< reference: OMX_CONFIG_BOOLEANTYPE */
+    OMX_IndexConfigAndroidTunnelPeek,               /**< reference: OMX_CONFIG_BOOLEANTYPE */
+    OMX_IndexExtOtherEndUnused,
+
+    /* Time configurations */
+    OMX_IndexExtTimeStartUnused = OMX_IndexKhronosExtensions + 0x00900000,
+
+    OMX_IndexExtMax = 0x7FFFFFFF
+} OMX_INDEXEXTTYPE;
+
+#define OMX_MAX_STRINGVALUE_SIZE OMX_MAX_STRINGNAME_SIZE
+#define OMX_MAX_ANDROID_VENDOR_PARAMCOUNT 32
+
+typedef enum OMX_ANDROID_VENDOR_VALUETYPE {
+    OMX_AndroidVendorValueInt32 = 0,   /*<< int32_t value */
+    OMX_AndroidVendorValueInt64,       /*<< int64_t value */
+    OMX_AndroidVendorValueString,      /*<< string value */
+    OMX_AndroidVendorValueEndUnused,
+} OMX_ANDROID_VENDOR_VALUETYPE;
+
+/**
+ * Structure describing a single value of an Android vendor extension.
+ *
+ * STRUCTURE MEMBERS:
+ *  cKey        : parameter value name.
+ *  eValueType  : parameter value type
+ *  bSet        : if false, the parameter is not set (for OMX_GetConfig) or is unset (OMX_SetConfig)
+ *                if true, the parameter is set to the corresponding value below
+ *  nInt64      : int64 value
+ *  cString     : string value
+ */
+typedef struct OMX_CONFIG_ANDROID_VENDOR_PARAMTYPE {
+    OMX_U8 cKey[OMX_MAX_STRINGNAME_SIZE];
+    OMX_ANDROID_VENDOR_VALUETYPE eValueType;
+    OMX_BOOL bSet;
+    union {
+        OMX_S32 nInt32;
+        OMX_S64 nInt64;
+        OMX_U8 cString[OMX_MAX_STRINGVALUE_SIZE];
+    };
+} OMX_CONFIG_ANDROID_VENDOR_PARAMTYPE;
+
+/**
+ * OMX_CONFIG_ANDROID_VENDOR_EXTENSIONTYPE is the structure for an Android vendor extension
+ * supported by the component. This structure enumerates the various extension parameters and their
+ * values.
+ *
+ * Android vendor extensions have a name and one or more parameter values - each with a string key -
+ * that are set together. The values are exposed to Android applications via a string key that is
+ * the concatenation of 'vendor', the extension name and the parameter key, each separated by dot
+ * (.), with any trailing '.value' suffix(es) removed (though optionally allowed).
+ *
+ * Extension names and parameter keys are subject to the following rules:
+ *   - Each SHALL contain a set of lowercase alphanumeric (underscore allowed) tags separated by
+ *     dot (.) or dash (-).
+ *   - The first character of the first tag, and any tag following a dot SHALL not start with a
+ *     digit.
+ *   - Tags 'value', 'vendor', 'omx' and 'android' (even if trailed and/or followed by any number
+ *     of underscores) are prohibited in the extension name.
+ *   - Tags 'vendor', 'omx' and 'android' (even if trailed and/or followed by any number
+ *     of underscores) are prohibited in parameter keys.
+ *   - The tag 'value' (even if trailed and/or followed by any number
+ *     of underscores) is prohibited in parameter keys with the following exception:
+ *     the parameter key may be exactly 'value'
+ *   - The parameter key for extensions with a single parameter value SHALL be 'value'
+ *   - No two extensions SHALL have the same name
+ *   - No extension's name SHALL start with another extension's NAME followed by a dot (.)
+ *   - No two parameters of an extension SHALL have the same key
+ *
+ * This config can be used with both OMX_GetConfig and OMX_SetConfig. In the OMX_GetConfig
+ * case, the caller specifies nIndex and nParamSizeUsed. The component fills in cName,
+ * eDir and nParamCount. Additionally, if nParamSizeUsed is not less than nParamCount, the
+ * component fills out the parameter values (nParam) with the current values for each parameter
+ * of the vendor extension.
+ *
+ * The value of nIndex goes from 0 to N-1, where N is the number of Android vendor extensions
+ * supported by the component. The component does not need to report N as the caller can determine
+ * N by enumerating all extensions supported by the component. The component may not support any
+ * extensions. If there are no more extensions, OMX_GetParameter returns OMX_ErrorNoMore. The
+ * component supplies extensions in the order it wants clients to set them.
+ *
+ * The component SHALL return OMX_ErrorNone for all cases where nIndex is less than N (specifically
+ * even in the case of where nParamCount is greater than nParamSizeUsed).
+ *
+ * In the OMX_SetConfig case the field nIndex is ignored. If the component supports an Android
+ * vendor extension with the name in cName, it SHALL configure the parameter values for that
+ * extension according to the parameters in nParam. nParamCount is the number of valid parameters
+ * in the nParam array, and nParamSizeUsed is the size of the nParam array. (nParamSizeUsed
+ * SHALL be at least nParamCount) Parameters that are part of a vendor extension but are not
+ * in the nParam array are assumed to be unset (this is different from not changed).
+ * All parameter values SHALL have distinct keys in nParam (the component can assume that this
+ * is the case. Otherwise, the actual value for the parameters that are multiply defined can
+ * be any of the set values.)
+ *
+ * Return values in case of OMX_SetConfig:
+ *   OMX_ErrorUnsupportedIndex: the component does not support the extension specified by cName
+ *   OMX_ErrorUnsupportedSetting: the component does not support some or any of the parameters
+ *       (names) specified in nParam
+ *   OMX_ErrorBadParameter: the parameter is invalid (e.g. nParamCount is greater than
+ *       nParamSizeUsed, or some parameter value has invalid type)
+ *
+ * STRUCTURE MEMBERS:
+ *  nSize       : size of the structure in bytes
+ *  nVersion    : OMX specification version information
+ *  cName       : name of vendor extension
+ *  nParamCount : the number of parameter values that are part of this vendor extension
+ *  nParamSizeUsed : the size of nParam
+ *                (must be at least 1 and at most OMX_MAX_ANDROID_VENDOR_PARAMCOUNT)
+ *  param       : the parameter values
+ */
+typedef struct OMX_CONFIG_ANDROID_VENDOR_EXTENSIONTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nIndex;
+    OMX_U8  cName[OMX_MAX_STRINGNAME_SIZE];
+    OMX_DIRTYPE eDir;
+    OMX_U32 nParamCount;
+    OMX_U32 nParamSizeUsed;
+    OMX_CONFIG_ANDROID_VENDOR_PARAMTYPE param[1];
+} OMX_CONFIG_ANDROID_VENDOR_EXTENSIONTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* OMX_IndexExt_h */
+/* File EOF */

include/media/openmax/OMX_Other.h

@@ -0,0 +1,354 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/*
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** @file OMX_Other.h - OpenMax IL version 1.1.2
+ *  The structures needed by Other components to exchange
+ *  parameters and configuration data with the components.
+ */
+
+#ifndef OMX_Other_h
+#define OMX_Other_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+/* Each OMX header must include all required header files to allow the
+ *  header to compile without errors.  The includes below are required
+ *  for this header file to compile successfully
+ */
+
+#include <OMX_Core.h>
+
+
+/**
+ * Enumeration of possible data types which match to multiple domains or no
+ * domain at all.  For types which are vendor specific, a value above
+ * OMX_OTHER_VENDORTSTART should be used.
+ */
+typedef enum OMX_OTHER_FORMATTYPE {
+    OMX_OTHER_FormatTime = 0, /**< Transmission of various timestamps, elapsed time,
+                                   time deltas, etc */
+    OMX_OTHER_FormatPower,    /**< Perhaps used for enabling/disabling power
+                                   management, setting clocks? */
+    OMX_OTHER_FormatStats,    /**< Could be things such as frame rate, frames
+                                   dropped, etc */
+    OMX_OTHER_FormatBinary,   /**< Arbitrary binary data */
+    OMX_OTHER_FormatVendorReserved = 1000, /**< Starting value for vendor specific
+                                                formats */
+
+    OMX_OTHER_FormatKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_OTHER_FormatVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_OTHER_FormatMax = 0x7FFFFFFF
+} OMX_OTHER_FORMATTYPE;
+
+/**
+ * Enumeration of seek modes.
+ */
+typedef enum OMX_TIME_SEEKMODETYPE {
+    OMX_TIME_SeekModeFast = 0, /**< Prefer seeking to an approximation
+                                * of the requested seek position over
+                                * the actual seek position if it
+                                * results in a faster seek. */
+    OMX_TIME_SeekModeAccurate, /**< Prefer seeking to the actual seek
+                                * position over an approximation
+                                * of the requested seek position even
+                                * if it results in a slower seek. */
+    OMX_TIME_SeekModeKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+    OMX_TIME_SeekModeVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+    OMX_TIME_SeekModeMax = 0x7FFFFFFF
+} OMX_TIME_SEEKMODETYPE;
+
+/* Structure representing the seekmode of the component */
+typedef struct OMX_TIME_CONFIG_SEEKMODETYPE {
+    OMX_U32 nSize;                  /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;       /**< OMX specification version information */
+    OMX_TIME_SEEKMODETYPE eType;    /**< The seek mode */
+} OMX_TIME_CONFIG_SEEKMODETYPE;
+
+/** Structure representing a time stamp used with the following configs
+ * on the Clock Component (CC):
+ *
+ * OMX_IndexConfigTimeCurrentWallTime: query of the CC's current wall
+ *     time
+ * OMX_IndexConfigTimeCurrentMediaTime: query of the CC's current media
+ *     time
+ * OMX_IndexConfigTimeCurrentAudioReference and
+ * OMX_IndexConfigTimeCurrentVideoReference: audio/video reference
+ *     clock sending SC its reference time
+ * OMX_IndexConfigTimeClientStartTime: a Clock Component client sends
+ *     this structure to the Clock Component via a SetConfig on its
+ *     client port when it receives a buffer with
+ *     OMX_BUFFERFLAG_STARTTIME set. It must use the timestamp
+ *     specified by that buffer for nStartTimestamp.
+ *
+ * It's also used with the following config on components in general:
+ *
+ * OMX_IndexConfigTimePosition: IL client querying component position
+ * (GetConfig) or commanding a component to seek to the given location
+ * (SetConfig)
+ */
+typedef struct OMX_TIME_CONFIG_TIMESTAMPTYPE {
+    OMX_U32 nSize;               /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;    /**< OMX specification version
+                                  *   information */
+    OMX_U32 nPortIndex;          /**< port that this structure applies to */
+    OMX_TICKS nTimestamp;        /**< timestamp .*/
+} OMX_TIME_CONFIG_TIMESTAMPTYPE;
+
+/** Enumeration of possible reference clocks to the media time. */
+typedef enum OMX_TIME_UPDATETYPE {
+      OMX_TIME_UpdateRequestFulfillment,    /**< Update is the fulfillment of a media time request. */
+      OMX_TIME_UpdateScaleChanged,          /**< Update was generated because the scale chagned. */
+      OMX_TIME_UpdateClockStateChanged,     /**< Update was generated because the clock state changed. */
+      OMX_TIME_UpdateKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+      OMX_TIME_UpdateVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+      OMX_TIME_UpdateMax = 0x7FFFFFFF
+} OMX_TIME_UPDATETYPE;
+
+/** Enumeration of possible reference clocks to the media time. */
+typedef enum OMX_TIME_REFCLOCKTYPE {
+      OMX_TIME_RefClockNone,    /**< Use no references. */
+      OMX_TIME_RefClockAudio,   /**< Use references sent through OMX_IndexConfigTimeCurrentAudioReference */
+      OMX_TIME_RefClockVideo,   /**< Use references sent through OMX_IndexConfigTimeCurrentVideoReference */
+      OMX_TIME_RefClockKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+      OMX_TIME_RefClockVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+      OMX_TIME_RefClockMax = 0x7FFFFFFF
+} OMX_TIME_REFCLOCKTYPE;
+
+/** Enumeration of clock states. */
+typedef enum OMX_TIME_CLOCKSTATE {
+      OMX_TIME_ClockStateRunning,             /**< Clock running. */
+      OMX_TIME_ClockStateWaitingForStartTime, /**< Clock waiting until the
+                                               *   prescribed clients emit their
+                                               *   start time. */
+      OMX_TIME_ClockStateStopped,             /**< Clock stopped. */
+      OMX_TIME_ClockStateKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
+      OMX_TIME_ClockStateVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
+      OMX_TIME_ClockStateMax = 0x7FFFFFFF
+} OMX_TIME_CLOCKSTATE;
+
+/** Structure representing a media time request to the clock component.
+ *
+ *  A client component sends this structure to the Clock Component via a SetConfig
+ *  on its client port to specify a media timestamp the Clock Component
+ *  should emit.  The Clock Component should fulfill the request by sending a
+ *  OMX_TIME_MEDIATIMETYPE when its media clock matches the requested
+ *  timestamp.
+ *
+ *  The client may require a media time request be fulfilled slightly
+ *  earlier than the media time specified. In this case the client specifies
+ *  an offset which is equal to the difference between wall time corresponding
+ *  to the requested media time and the wall time when it will be
+ *  fulfilled.
+ *
+ *  A client component may uses these requests and the OMX_TIME_MEDIATIMETYPE to
+ *  time events according to timestamps. If a client must perform an operation O at
+ *  a time T (e.g. deliver a video frame at its corresponding timestamp), it makes a
+ *  media time request at T (perhaps specifying an offset to ensure the request fulfillment
+ *  is a little early). When the clock component passes the resulting OMX_TIME_MEDIATIMETYPE
+ *  structure back to the client component, the client may perform operation O (perhaps having
+ *  to wait a slight amount more time itself as specified by the return values).
+ */
+
+typedef struct OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE {
+    OMX_U32 nSize;              /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;   /**< OMX specification version information */
+    OMX_U32 nPortIndex;         /**< port that this structure applies to */
+    OMX_PTR pClientPrivate;     /**< Client private data to disabiguate this media time
+                                 *   from others (e.g. the number of the frame to deliver).
+                                 *   Duplicated in the media time structure that fulfills
+                                 *   this request. A value of zero is reserved for time scale
+                                 *   updates. */
+    OMX_TICKS nMediaTimestamp;  /**< Media timestamp requested.*/
+    OMX_TICKS nOffset;          /**< Amount of wall clock time by which this
+                                 *   request should be fulfilled early */
+} OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE;
+
+/**< Structure sent from the clock component client either when fulfilling
+ *   a media time request or when the time scale has changed.
+ *
+ *   In the former case the Clock Component fills this structure and times its emission
+ *   to a client component (via the client port) according to the corresponding media
+ *   time request sent by the client. The Clock Component should time the emission to occur
+ *   when the requested timestamp matches the Clock Component's media time but also the
+ *   prescribed offset early.
+ *
+ *   Upon scale changes the clock component clears the nClientPrivate data, sends the current
+ *   media time and sets the nScale to the new scale via the client port. It emits a
+ *   OMX_TIME_MEDIATIMETYPE to all clients independent of any requests. This allows clients to
+ *   alter processing to accomodate scaling. For instance a video component might skip inter-frames
+ *   in the case of extreme fastforward. Likewise an audio component might add or remove samples
+ *   from an audio frame to scale audio data.
+ *
+ *   It is expected that some clock components may not be able to fulfill requests
+ *   at exactly the prescribed time. This is acceptable so long as the request is
+ *   fulfilled at least as early as described and not later. This structure provides
+ *   fields the client may use to wait for the remaining time.
+ *
+ *   The client may use either the nOffset or nWallTimeAtMedia fields to determine the
+ *   wall time until the nMediaTimestamp actually occurs. In the latter case the
+ *   client can get a more accurate value for offset by getting the current wall
+ *   from the cloc component and subtracting it from nWallTimeAtMedia.
+ */
+
+typedef struct OMX_TIME_MEDIATIMETYPE {
+    OMX_U32 nSize;                  /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;       /**< OMX specification version information */
+    OMX_U32 nClientPrivate;         /**< Client private data to disabiguate this media time
+                                     *   from others. Copied from the media time request.
+                                     *   A value of zero is reserved for time scale updates. */
+    OMX_TIME_UPDATETYPE eUpdateType; /**< Reason for the update */
+    OMX_TICKS nMediaTimestamp;      /**< Media time requested. If no media time was
+                                     *   requested then this is the current media time. */
+    OMX_TICKS nOffset;              /**< Amount of wall clock time by which this
+                                     *   request was actually fulfilled early */
+
+    OMX_TICKS nWallTimeAtMediaTime; /**< Wall time corresponding to nMediaTimeStamp.
+                                     *   A client may compare this value to current
+                                     *   media time obtained from the Clock Component to determine
+                                     *   the wall time until the media timestamp is really
+                                     *   current. */
+    OMX_S32 xScale;                 /**< Current media time scale in Q16 format. */
+    OMX_TIME_CLOCKSTATE eState;     /* Seeking Change. Added 7/12.*/
+                                    /**< State of the media time. */
+} OMX_TIME_MEDIATIMETYPE;
+
+/** Structure representing the current media time scale factor. Applicable only to clock
+ *  component, other components see scale changes via OMX_TIME_MEDIATIMETYPE buffers sent via
+ *  the clock component client ports. Upon recieving this config the clock component changes
+ *  the rate by which the media time increases or decreases effectively implementing trick modes.
+ */
+typedef struct OMX_TIME_CONFIG_SCALETYPE {
+    OMX_U32 nSize;                  /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;       /**< OMX specification version information */
+    OMX_S32 xScale;                 /**< This is a value in Q16 format which is used for
+                                     * scaling the media time */
+} OMX_TIME_CONFIG_SCALETYPE;
+
+/** Bits used to identify a clock port. Used in OMX_TIME_CONFIG_CLOCKSTATETYPE's nWaitMask field */
+#define OMX_CLOCKPORT0 0x00000001
+#define OMX_CLOCKPORT1 0x00000002
+#define OMX_CLOCKPORT2 0x00000004
+#define OMX_CLOCKPORT3 0x00000008
+#define OMX_CLOCKPORT4 0x00000010
+#define OMX_CLOCKPORT5 0x00000020
+#define OMX_CLOCKPORT6 0x00000040
+#define OMX_CLOCKPORT7 0x00000080
+
+/** Structure representing the current mode of the media clock.
+ *  IL Client uses this config to change or query the mode of the
+ *  media clock of the clock component. Applicable only to clock
+ *  component.
+ *
+ *  On a SetConfig if eState is OMX_TIME_ClockStateRunning media time
+ *  starts immediately at the prescribed start time. If
+ *  OMX_TIME_ClockStateWaitingForStartTime the Clock Component ignores
+ *  the given nStartTime and waits for all clients specified in the
+ *  nWaitMask to send starttimes (via
+ *  OMX_IndexConfigTimeClientStartTime). The Clock Component then starts
+ *  the media clock using the earliest start time supplied. */
+typedef struct OMX_TIME_CONFIG_CLOCKSTATETYPE {
+    OMX_U32 nSize;              /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;   /**< OMX specification version
+                                 *   information */
+    OMX_TIME_CLOCKSTATE eState; /**< State of the media time. */
+    OMX_TICKS nStartTime;       /**< Start time of the media time. */
+    OMX_TICKS nOffset;          /**< Time to offset the media time by
+                                 * (e.g. preroll). Media time will be
+                                 * reported to be nOffset ticks earlier.
+                                 */
+    OMX_U32 nWaitMask;          /**< Mask of OMX_CLOCKPORT values. */
+} OMX_TIME_CONFIG_CLOCKSTATETYPE;
+
+/** Structure representing the reference clock currently being used to
+ *  compute media time. IL client uses this config to change or query the
+ *  clock component's active reference clock */
+typedef struct OMX_TIME_CONFIG_ACTIVEREFCLOCKTYPE {
+    OMX_U32 nSize;                  /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion;       /**< OMX specification version information */
+    OMX_TIME_REFCLOCKTYPE eClock;   /**< Reference clock used to compute media time */
+} OMX_TIME_CONFIG_ACTIVEREFCLOCKTYPE;
+
+/** Descriptor for setting specifics of power type.
+ *  Note: this structure is listed for backwards compatibility. */
+typedef struct OMX_OTHER_CONFIG_POWERTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_BOOL bEnablePM;       /**< Flag to enable Power Management */
+} OMX_OTHER_CONFIG_POWERTYPE;
+
+
+/** Descriptor for setting specifics of stats type.
+ *  Note: this structure is listed for backwards compatibility. */
+typedef struct OMX_OTHER_CONFIG_STATSTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    /* what goes here */
+} OMX_OTHER_CONFIG_STATSTYPE;
+
+
+/**
+ * The PortDefinition structure is used to define all of the parameters
+ * necessary for the compliant component to setup an input or an output other
+ * path.
+ */
+typedef struct OMX_OTHER_PORTDEFINITIONTYPE {
+    OMX_OTHER_FORMATTYPE eFormat;  /**< Type of data expected for this channel */
+} OMX_OTHER_PORTDEFINITIONTYPE;
+
+/**  Port format parameter.  This structure is used to enumerate
+  *  the various data input/output format supported by the port.
+  */
+typedef struct OMX_OTHER_PARAM_PORTFORMATTYPE {
+    OMX_U32 nSize; /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_U32 nPortIndex; /**< Indicates which port to set */
+    OMX_U32 nIndex; /**< Indicates the enumeration index for the format from 0x0 to N-1 */
+    OMX_OTHER_FORMATTYPE eFormat; /**< Type of data expected for this channel */
+} OMX_OTHER_PARAM_PORTFORMATTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_Types.h

@@ -0,0 +1,393 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/*
+ * Copyright (c) 2008 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** OMX_Types.h - OpenMax IL version 1.1.2
+ *  The OMX_Types header file contains the primitive type definitions used by
+ *  the core, the application and the component.  This file may need to be
+ *  modified to be used on systems that do not have "char" set to 8 bits,
+ *  "short" set to 16 bits and "long" set to 32 bits.
+ */
+
+#ifndef OMX_Types_h
+#define OMX_Types_h
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/** The OMX_API and OMX_APIENTRY are platform specific definitions used
+ *  to declare OMX function prototypes.  They are modified to meet the
+ *  requirements for a particular platform */
+#ifdef __SYMBIAN32__
+#   ifdef __OMX_EXPORTS
+#       define OMX_API __declspec(dllexport)
+#   else
+#       ifdef _WIN32
+#           define OMX_API __declspec(dllexport)
+#       else
+#           define OMX_API __declspec(dllimport)
+#       endif
+#   endif
+#else
+#   ifdef _WIN32
+#      ifdef __OMX_EXPORTS
+#          define OMX_API __declspec(dllexport)
+#      else
+//#          define OMX_API __declspec(dllimport)
+#define OMX_API
+#      endif
+#   else
+#      ifdef __OMX_EXPORTS
+#          define OMX_API
+#      else
+#          define OMX_API extern
+#      endif
+#   endif
+#endif
+
+#ifndef OMX_APIENTRY
+#define OMX_APIENTRY
+#endif
+
+/** OMX_IN is used to identify inputs to an OMX function.  This designation
+    will also be used in the case of a pointer that points to a parameter
+    that is used as an output. */
+#ifndef OMX_IN
+#define OMX_IN
+#endif
+
+/** OMX_OUT is used to identify outputs from an OMX function.  This
+    designation will also be used in the case of a pointer that points
+    to a parameter that is used as an input. */
+#ifndef OMX_OUT
+#define OMX_OUT
+#endif
+
+
+/** OMX_INOUT is used to identify parameters that may be either inputs or
+    outputs from an OMX function at the same time.  This designation will
+    also be used in the case of a pointer that  points to a parameter that
+    is used both as an input and an output. */
+#ifndef OMX_INOUT
+#define OMX_INOUT
+#endif
+
+/** OMX_ALL is used to as a wildcard to select all entities of the same type
+ *  when specifying the index, or referring to a object by an index.  (i.e.
+ *  use OMX_ALL to indicate all N channels). When used as a port index
+ *  for a config or parameter this OMX_ALL denotes that the config or
+ *  parameter applies to the entire component not just one port. */
+#define OMX_ALL 0xFFFFFFFF
+
+/** In the following we define groups that help building doxygen documentation */
+
+/** @defgroup core OpenMAX IL core
+ * Functions and structure related to the OMX IL core
+ */
+
+ /** @defgroup comp OpenMAX IL component
+ * Functions and structure related to the OMX IL component
+ */
+
+/** @defgroup rpm Resource and Policy Management
+ * Structures for resource and policy management of components
+ */
+
+/** @defgroup buf Buffer Management
+ * Buffer handling functions and structures
+ */
+
+/** @defgroup tun Tunneling
+ * @ingroup core comp
+ * Structures and functions to manage tunnels among component ports
+ */
+
+/** @defgroup cp Content Pipes
+ *  @ingroup core
+ */
+
+ /** @defgroup metadata Metadata handling
+  *
+  */
+
+/** OMX_U8 is an 8 bit unsigned quantity that is byte aligned */
+typedef unsigned char OMX_U8;
+
+/** OMX_S8 is an 8 bit signed quantity that is byte aligned */
+typedef signed char OMX_S8;
+
+/** OMX_U16 is a 16 bit unsigned quantity that is 16 bit word aligned */
+typedef unsigned short OMX_U16;
+
+/** OMX_S16 is a 16 bit signed quantity that is 16 bit word aligned */
+typedef signed short OMX_S16;
+
+/** OMX_U32 is a 32 bit unsigned quantity that is 32 bit word aligned */
+typedef uint32_t OMX_U32;
+
+/** OMX_S32 is a 32 bit signed quantity that is 32 bit word aligned */
+typedef int32_t OMX_S32;
+
+
+/* Users with compilers that cannot accept the "long long" designation should
+   define the OMX_SKIP64BIT macro.  It should be noted that this may cause
+   some components to fail to compile if the component was written to require
+   64 bit integral types.  However, these components would NOT compile anyway
+   since the compiler does not support the way the component was written.
+*/
+#ifndef OMX_SKIP64BIT
+#ifdef __SYMBIAN32__
+/** OMX_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
+typedef unsigned long long OMX_U64;
+
+/** OMX_S64 is a 64 bit signed quantity that is 64 bit word aligned */
+typedef signed long long OMX_S64;
+
+#elif defined(WIN32)
+
+/** OMX_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
+typedef unsigned __int64  OMX_U64;
+
+/** OMX_S64 is a 64 bit signed quantity that is 64 bit word aligned */
+typedef signed   __int64  OMX_S64;
+
+#else /* WIN32 */
+
+/** OMX_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
+typedef unsigned long long OMX_U64;
+
+/** OMX_S64 is a 64 bit signed quantity that is 64 bit word aligned */
+typedef signed long long OMX_S64;
+
+#endif /* WIN32 */
+#endif
+
+
+/** The OMX_BOOL type is intended to be used to represent a true or a false
+    value when passing parameters to and from the OMX core and components.  The
+    OMX_BOOL is a 32 bit quantity and is aligned on a 32 bit word boundary.
+ */
+typedef enum OMX_BOOL {
+    OMX_FALSE = 0,
+    OMX_TRUE = !OMX_FALSE,
+    OMX_BOOL_MAX = 0x7FFFFFFF
+} OMX_BOOL;
+
+/*
+ * Temporary Android 64 bit modification
+ *
+ * #define OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+ * overrides all OMX pointer types to be uint32_t.
+ *
+ * After this change, OMX codecs will work in 32 bit only, so 64 bit processes
+ * must communicate to a remote 32 bit process for OMX to work.
+ */
+
+#ifdef OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+
+typedef uint32_t OMX_PTR;
+typedef OMX_PTR OMX_STRING;
+typedef OMX_PTR OMX_BYTE;
+
+#else /* OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS */
+
+/** The OMX_PTR type is intended to be used to pass pointers between the OMX
+    applications and the OMX Core and components.  This is a 32 bit pointer and
+    is aligned on a 32 bit boundary.
+ */
+typedef void* OMX_PTR;
+
+/** The OMX_STRING type is intended to be used to pass "C" type strings between
+    the application and the core and component.  The OMX_STRING type is a 32
+    bit pointer to a zero terminated string.  The  pointer is word aligned and
+    the string is byte aligned.
+ */
+typedef char* OMX_STRING;
+
+/** The OMX_BYTE type is intended to be used to pass arrays of bytes such as
+    buffers between the application and the component and core.  The OMX_BYTE
+    type is a 32 bit pointer to a zero terminated string.  The  pointer is word
+    aligned and the string is byte aligned.
+ */
+typedef unsigned char* OMX_BYTE;
+
+#endif /* OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS */
+
+/** OMX_UUIDTYPE is a very long unique identifier to uniquely identify
+    at runtime.  This identifier should be generated by a component in a way
+    that guarantees that every instance of the identifier running on the system
+    is unique. */
+typedef unsigned char OMX_UUIDTYPE[128];
+
+/** The OMX_DIRTYPE enumeration is used to indicate if a port is an input or
+    an output port.  This enumeration is common across all component types.
+ */
+typedef enum OMX_DIRTYPE
+{
+    OMX_DirInput,              /**< Port is an input port */
+    OMX_DirOutput,             /**< Port is an output port */
+    OMX_DirMax = 0x7FFFFFFF
+} OMX_DIRTYPE;
+
+/** The OMX_ENDIANTYPE enumeration is used to indicate the bit ordering
+    for numerical data (i.e. big endian, or little endian).
+ */
+typedef enum OMX_ENDIANTYPE
+{
+    OMX_EndianBig, /**< big endian */
+    OMX_EndianLittle, /**< little endian */
+    OMX_EndianMax = 0x7FFFFFFF
+} OMX_ENDIANTYPE;
+
+
+/** The OMX_NUMERICALDATATYPE enumeration is used to indicate if data
+    is signed, unsigned or floating point (Android extension).
+
+    Android floating point support policy:
+    If component does not support floating point raw audio, it can reset
+    configuration to signed 16-bit integer (support for which is required.)
+    nBitsPerSample will be set to 32 for float data.
+ */
+typedef enum OMX_NUMERICALDATATYPE
+{
+    OMX_NumericalDataSigned, /**< signed data */
+    OMX_NumericalDataUnsigned, /**< unsigned data */
+    OMX_NumericalDataFloat = 0x7F000001, /**< floating point data */
+    OMX_NumercialDataMax = 0x7FFFFFFF
+} OMX_NUMERICALDATATYPE;
+
+
+/** Unsigned bounded value type */
+typedef struct OMX_BU32 {
+    OMX_U32 nValue; /**< actual value */
+    OMX_U32 nMin;   /**< minimum for value (i.e. nValue >= nMin) */
+    OMX_U32 nMax;   /**< maximum for value (i.e. nValue <= nMax) */
+} OMX_BU32;
+
+
+/** Signed bounded value type */
+typedef struct OMX_BS32 {
+    OMX_S32 nValue; /**< actual value */
+    OMX_S32 nMin;   /**< minimum for value (i.e. nValue >= nMin) */
+    OMX_S32 nMax;   /**< maximum for value (i.e. nValue <= nMax) */
+} OMX_BS32;
+
+
+/** Structure representing some time or duration in microseconds. This structure
+  *  must be interpreted as a signed 64 bit value. The quantity is signed to accommodate
+  *  negative deltas and preroll scenarios. The quantity is represented in microseconds
+  *  to accomodate high resolution timestamps (e.g. DVD presentation timestamps based
+  *  on a 90kHz clock) and to allow more accurate and synchronized delivery (e.g.
+  *  individual audio samples delivered at 192 kHz). The quantity is 64 bit to
+  *  accommodate a large dynamic range (signed 32 bit values would allow only for plus
+  *  or minus 35 minutes).
+  *
+  *  Implementations with limited precision may convert the signed 64 bit value to
+  *  a signed 32 bit value internally but risk loss of precision.
+  */
+#ifndef OMX_SKIP64BIT
+typedef OMX_S64 OMX_TICKS;
+#else
+typedef struct OMX_TICKS
+{
+    OMX_U32 nLowPart;    /** low bits of the signed 64 bit tick value */
+    OMX_U32 nHighPart;   /** high bits of the signed 64 bit tick value */
+} OMX_TICKS;
+#endif
+#define OMX_TICKS_PER_SECOND 1000000
+
+/** Define the public interface for the OMX Handle.  The core will not use
+    this value internally, but the application should only use this value.
+ */
+typedef OMX_PTR OMX_HANDLETYPE;
+
+typedef struct OMX_MARKTYPE
+{
+    OMX_HANDLETYPE hMarkTargetComponent;   /**< The component that will
+                                                generate a mark event upon
+                                                processing the mark. */
+    OMX_PTR pMarkData;   /**< Application specific data associated with
+                              the mark sent on a mark event to disambiguate
+                              this mark from others. */
+} OMX_MARKTYPE;
+
+
+/** OMX_NATIVE_DEVICETYPE is used to map a OMX video port to the
+ *  platform & operating specific object used to reference the display
+ *  or can be used by a audio port for native audio rendering */
+typedef OMX_PTR OMX_NATIVE_DEVICETYPE;
+
+/** OMX_NATIVE_WINDOWTYPE is used to map a OMX video port to the
+ *  platform & operating specific object used to reference the window */
+typedef OMX_PTR OMX_NATIVE_WINDOWTYPE;
+
+/** The OMX_VERSIONTYPE union is used to specify the version for
+    a structure or component.  For a component, the version is entirely
+    specified by the component vendor.  Components doing the same function
+    from different vendors may or may not have the same version.  For
+    structures, the version shall be set by the entity that allocates the
+    structure.  For structures specified in the OMX 1.1 specification, the
+    value of the version shall be set to 1.1.0.0 in all cases.  Access to the
+    OMX_VERSIONTYPE can be by a single 32 bit access (e.g. by nVersion) or
+    by accessing one of the structure elements to, for example, check only
+    the Major revision.
+ */
+typedef union OMX_VERSIONTYPE
+{
+    struct
+    {
+        OMX_U8 nVersionMajor;   /**< Major version accessor element */
+        OMX_U8 nVersionMinor;   /**< Minor version accessor element */
+        OMX_U8 nRevision;       /**< Revision version accessor element */
+        OMX_U8 nStep;           /**< Step version accessor element */
+    } s;
+    OMX_U32 nVersion;           /**< 32 bit value to make accessing the
+                                    version easily done in a single word
+                                    size copy/compare operation */
+} OMX_VERSIONTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/* File EOF */

include/media/openmax/OMX_VideoExt.h

@@ -0,0 +1,517 @@
+/*
+ * Copyright (c) 2010 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/** OMX_VideoExt.h - OpenMax IL version 1.1.2
+ * The OMX_VideoExt header file contains extensions to the
+ * definitions used by both the application and the component to
+ * access video items.
+ */
+
+#ifndef OMX_VideoExt_h
+#define OMX_VideoExt_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Each OMX header shall include all required header files to allow the
+ * header to compile without errors.  The includes below are required
+ * for this header file to compile successfully
+ */
+#include <OMX_Core.h>
+
+/** NALU Formats */
+typedef enum OMX_NALUFORMATSTYPE {
+    OMX_NaluFormatStartCodes = 1,
+    OMX_NaluFormatOneNaluPerBuffer = 2,
+    OMX_NaluFormatOneByteInterleaveLength = 4,
+    OMX_NaluFormatTwoByteInterleaveLength = 8,
+    OMX_NaluFormatFourByteInterleaveLength = 16,
+    OMX_NaluFormatCodingMax = 0x7FFFFFFF
+} OMX_NALUFORMATSTYPE;
+
+/** NAL Stream Format */
+typedef struct OMX_NALSTREAMFORMATTYPE{
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_NALUFORMATSTYPE eNaluFormat;
+} OMX_NALSTREAMFORMATTYPE;
+
+/** AVC additional profiles */
+typedef enum OMX_VIDEO_AVCPROFILEEXTTYPE {
+    OMX_VIDEO_AVCProfileConstrainedBaseline = 0x10000,   /**< Constrained baseline profile */
+    OMX_VIDEO_AVCProfileConstrainedHigh     = 0x80000,   /**< Constrained high profile */
+} OMX_VIDEO_AVCPROFILEEXTTYPE;
+
+/** VP8 profiles */
+typedef enum OMX_VIDEO_VP8PROFILETYPE {
+    OMX_VIDEO_VP8ProfileMain = 0x01,
+    OMX_VIDEO_VP8ProfileUnknown = 0x6EFFFFFF,
+    OMX_VIDEO_VP8ProfileMax = 0x7FFFFFFF
+} OMX_VIDEO_VP8PROFILETYPE;
+
+/** VP8 levels */
+typedef enum OMX_VIDEO_VP8LEVELTYPE {
+    OMX_VIDEO_VP8Level_Version0 = 0x01,
+    OMX_VIDEO_VP8Level_Version1 = 0x02,
+    OMX_VIDEO_VP8Level_Version2 = 0x04,
+    OMX_VIDEO_VP8Level_Version3 = 0x08,
+    OMX_VIDEO_VP8LevelUnknown = 0x6EFFFFFF,
+    OMX_VIDEO_VP8LevelMax = 0x7FFFFFFF
+} OMX_VIDEO_VP8LEVELTYPE;
+
+/** VP8 Param */
+typedef struct OMX_VIDEO_PARAM_VP8TYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_VIDEO_VP8PROFILETYPE eProfile;
+    OMX_VIDEO_VP8LEVELTYPE eLevel;
+    OMX_U32 nDCTPartitions;
+    OMX_BOOL bErrorResilientMode;
+} OMX_VIDEO_PARAM_VP8TYPE;
+
+/** Structure for configuring VP8 reference frames */
+typedef struct OMX_VIDEO_VP8REFERENCEFRAMETYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bPreviousFrameRefresh;
+    OMX_BOOL bGoldenFrameRefresh;
+    OMX_BOOL bAlternateFrameRefresh;
+    OMX_BOOL bUsePreviousFrame;
+    OMX_BOOL bUseGoldenFrame;
+    OMX_BOOL bUseAlternateFrame;
+} OMX_VIDEO_VP8REFERENCEFRAMETYPE;
+
+/** Structure for querying VP8 reference frame type */
+typedef struct OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bIsIntraFrame;
+    OMX_BOOL bIsGoldenOrAlternateFrame;
+} OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE;
+
+/** Maximum number of VP8 temporal layers */
+#define OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS 3
+
+/** VP8 temporal layer patterns */
+typedef enum OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE {
+    OMX_VIDEO_VPXTemporalLayerPatternNone = 0,
+    OMX_VIDEO_VPXTemporalLayerPatternWebRTC = 1,
+    OMX_VIDEO_VPXTemporalLayerPatternMax = 0x7FFFFFFF
+} OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE;
+
+/**
+ * Android specific VP8/VP9 encoder params
+ *
+ * STRUCT MEMBERS:
+ *  nSize                      : Size of the structure in bytes
+ *  nVersion                   : OMX specification version information
+ *  nPortIndex                 : Port that this structure applies to
+ *  nKeyFrameInterval          : Key frame interval in frames
+ *  eTemporalPattern           : Type of temporal layer pattern
+ *  nTemporalLayerCount        : Number of temporal coding layers
+ *  nTemporalLayerBitrateRatio : Bitrate ratio allocation between temporal
+ *                               streams in percentage
+ *  nMinQuantizer              : Minimum (best quality) quantizer
+ *  nMaxQuantizer              : Maximum (worst quality) quantizer
+ */
+typedef struct OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nKeyFrameInterval;        // distance between consecutive key_frames (including one
+                                      // of the key_frames). 0 means interval is unspecified and
+                                      // can be freely chosen by the codec. 1 means a stream of
+                                      // only key_frames.
+
+    OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE eTemporalPattern;
+    OMX_U32 nTemporalLayerCount;
+    OMX_U32 nTemporalLayerBitrateRatio[OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS];
+    OMX_U32 nMinQuantizer;
+    OMX_U32 nMaxQuantizer;
+} OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE;
+
+/** VP9 profiles */
+typedef enum OMX_VIDEO_VP9PROFILETYPE {
+    OMX_VIDEO_VP9Profile0 = 0x1,
+    OMX_VIDEO_VP9Profile1 = 0x2,
+    OMX_VIDEO_VP9Profile2 = 0x4,
+    OMX_VIDEO_VP9Profile3 = 0x8,
+    // HDR profiles also support passing HDR metadata
+    OMX_VIDEO_VP9Profile2HDR = 0x1000,
+    OMX_VIDEO_VP9Profile3HDR = 0x2000,
+    OMX_VIDEO_VP9Profile2HDR10Plus = 0x4000,
+    OMX_VIDEO_VP9Profile3HDR10Plus = 0x8000,
+    OMX_VIDEO_VP9ProfileUnknown = 0x6EFFFFFF,
+    OMX_VIDEO_VP9ProfileMax = 0x7FFFFFFF
+} OMX_VIDEO_VP9PROFILETYPE;
+
+/** VP9 levels */
+typedef enum OMX_VIDEO_VP9LEVELTYPE {
+    OMX_VIDEO_VP9Level1  = 0x1,
+    OMX_VIDEO_VP9Level11 = 0x2,
+    OMX_VIDEO_VP9Level2  = 0x4,
+    OMX_VIDEO_VP9Level21 = 0x8,
+    OMX_VIDEO_VP9Level3  = 0x10,
+    OMX_VIDEO_VP9Level31 = 0x20,
+    OMX_VIDEO_VP9Level4  = 0x40,
+    OMX_VIDEO_VP9Level41 = 0x80,
+    OMX_VIDEO_VP9Level5  = 0x100,
+    OMX_VIDEO_VP9Level51 = 0x200,
+    OMX_VIDEO_VP9Level52 = 0x400,
+    OMX_VIDEO_VP9Level6  = 0x800,
+    OMX_VIDEO_VP9Level61 = 0x1000,
+    OMX_VIDEO_VP9Level62 = 0x2000,
+    OMX_VIDEO_VP9LevelUnknown = 0x6EFFFFFF,
+    OMX_VIDEO_VP9LevelMax = 0x7FFFFFFF
+} OMX_VIDEO_VP9LEVELTYPE;
+
+/**
+* VP9 Parameters.
+*   Encoder specific parameters (decoders should ignore these fields):
+*     - bErrorResilientMode
+*     - nTileRows
+*     - nTileColumns
+*     - bEnableFrameParallelDecoding
+*/
+typedef struct OMX_VIDEO_PARAM_VP9TYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_VIDEO_VP9PROFILETYPE eProfile;
+    OMX_VIDEO_VP9LEVELTYPE eLevel;
+    OMX_BOOL bErrorResilientMode;
+    OMX_U32 nTileRows;
+    OMX_U32 nTileColumns;
+    OMX_BOOL bEnableFrameParallelDecoding;
+} OMX_VIDEO_PARAM_VP9TYPE;
+
+/** HEVC Profile enum type */
+typedef enum OMX_VIDEO_HEVCPROFILETYPE {
+    OMX_VIDEO_HEVCProfileUnknown      = 0x0,
+    OMX_VIDEO_HEVCProfileMain         = 0x1,
+    OMX_VIDEO_HEVCProfileMain10       = 0x2,
+    OMX_VIDEO_HEVCProfileMainStill    = 0x4,
+    // Main10 profile with HDR SEI support.
+    OMX_VIDEO_HEVCProfileMain10HDR10  = 0x1000,
+    OMX_VIDEO_HEVCProfileMain10HDR10Plus  = 0x2000,
+    OMX_VIDEO_HEVCProfileMax          = 0x7FFFFFFF
+} OMX_VIDEO_HEVCPROFILETYPE;
+
+/** HEVC Level enum type */
+typedef enum OMX_VIDEO_HEVCLEVELTYPE {
+    OMX_VIDEO_HEVCLevelUnknown    = 0x0,
+    OMX_VIDEO_HEVCMainTierLevel1  = 0x1,
+    OMX_VIDEO_HEVCHighTierLevel1  = 0x2,
+    OMX_VIDEO_HEVCMainTierLevel2  = 0x4,
+    OMX_VIDEO_HEVCHighTierLevel2  = 0x8,
+    OMX_VIDEO_HEVCMainTierLevel21 = 0x10,
+    OMX_VIDEO_HEVCHighTierLevel21 = 0x20,
+    OMX_VIDEO_HEVCMainTierLevel3  = 0x40,
+    OMX_VIDEO_HEVCHighTierLevel3  = 0x80,
+    OMX_VIDEO_HEVCMainTierLevel31 = 0x100,
+    OMX_VIDEO_HEVCHighTierLevel31 = 0x200,
+    OMX_VIDEO_HEVCMainTierLevel4  = 0x400,
+    OMX_VIDEO_HEVCHighTierLevel4  = 0x800,
+    OMX_VIDEO_HEVCMainTierLevel41 = 0x1000,
+    OMX_VIDEO_HEVCHighTierLevel41 = 0x2000,
+    OMX_VIDEO_HEVCMainTierLevel5  = 0x4000,
+    OMX_VIDEO_HEVCHighTierLevel5  = 0x8000,
+    OMX_VIDEO_HEVCMainTierLevel51 = 0x10000,
+    OMX_VIDEO_HEVCHighTierLevel51 = 0x20000,
+    OMX_VIDEO_HEVCMainTierLevel52 = 0x40000,
+    OMX_VIDEO_HEVCHighTierLevel52 = 0x80000,
+    OMX_VIDEO_HEVCMainTierLevel6  = 0x100000,
+    OMX_VIDEO_HEVCHighTierLevel6  = 0x200000,
+    OMX_VIDEO_HEVCMainTierLevel61 = 0x400000,
+    OMX_VIDEO_HEVCHighTierLevel61 = 0x800000,
+    OMX_VIDEO_HEVCMainTierLevel62 = 0x1000000,
+    OMX_VIDEO_HEVCHighTierLevel62 = 0x2000000,
+    OMX_VIDEO_HEVCHighTiermax     = 0x7FFFFFFF
+} OMX_VIDEO_HEVCLEVELTYPE;
+
+/** Structure for controlling HEVC video encoding */
+typedef struct OMX_VIDEO_PARAM_HEVCTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_VIDEO_HEVCPROFILETYPE eProfile;
+    OMX_VIDEO_HEVCLEVELTYPE eLevel;
+    OMX_U32 nKeyFrameInterval;        // distance between consecutive I-frames (including one
+                                      // of the I frames). 0 means interval is unspecified and
+                                      // can be freely chosen by the codec. 1 means a stream of
+                                      // only I frames.
+} OMX_VIDEO_PARAM_HEVCTYPE;
+
+/** Structure to define if dependent slice segments should be used */
+typedef struct OMX_VIDEO_SLICESEGMENTSTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bDepedentSegments;
+    OMX_BOOL bEnableLoopFilterAcrossSlices;
+} OMX_VIDEO_SLICESEGMENTSTYPE;
+
+/** Structure to return timestamps of rendered output frames as well as EOS
+ *  for tunneled components.
+ */
+typedef struct OMX_VIDEO_RENDEREVENTTYPE {
+    OMX_S64 nMediaTimeUs;  // timestamp of rendered video frame
+    OMX_S64 nSystemTimeNs; // system monotonic time at the time frame was rendered
+                           // Use INT64_MAX for nMediaTimeUs to signal that the EOS
+                           // has been reached. In this case, nSystemTimeNs MUST be
+                           // the system time when the last frame was rendered.
+                           // This MUST be done in addition to returning (and
+                           // following) the render information for the last frame.
+} OMX_VIDEO_RENDEREVENTTYPE;
+
+/** Dolby Vision Profile enum type */
+typedef enum OMX_VIDEO_DOLBYVISIONPROFILETYPE {
+    OMX_VIDEO_DolbyVisionProfileUnknown  = 0x0,
+    OMX_VIDEO_DolbyVisionProfileDvavPer  = 0x1,
+    OMX_VIDEO_DolbyVisionProfileDvavPen  = 0x2,
+    OMX_VIDEO_DolbyVisionProfileDvheDer  = 0x4,
+    OMX_VIDEO_DolbyVisionProfileDvheDen  = 0x8,
+    OMX_VIDEO_DolbyVisionProfileDvheDtr  = 0x10,
+    OMX_VIDEO_DolbyVisionProfileDvheStn  = 0x20,
+    OMX_VIDEO_DolbyVisionProfileDvheDth  = 0x40,
+    OMX_VIDEO_DolbyVisionProfileDvheDtb  = 0x80,
+    OMX_VIDEO_DolbyVisionProfileDvheSt   = 0x100,
+    OMX_VIDEO_DolbyVisionProfileDvavSe   = 0x200,
+    OMX_VIDEO_DolbyVisionProfileDvav110  = 0x400,
+    OMX_VIDEO_DolbyVisionProfileMax      = 0x7FFFFFFF
+} OMX_VIDEO_DOLBYVISIONPROFILETYPE;
+
+/** Dolby Vision Level enum type */
+typedef enum OMX_VIDEO_DOLBYVISIONLEVELTYPE {
+    OMX_VIDEO_DolbyVisionLevelUnknown = 0x0,
+    OMX_VIDEO_DolbyVisionLevelHd24    = 0x1,
+    OMX_VIDEO_DolbyVisionLevelHd30    = 0x2,
+    OMX_VIDEO_DolbyVisionLevelFhd24   = 0x4,
+    OMX_VIDEO_DolbyVisionLevelFhd30   = 0x8,
+    OMX_VIDEO_DolbyVisionLevelFhd60   = 0x10,
+    OMX_VIDEO_DolbyVisionLevelUhd24   = 0x20,
+    OMX_VIDEO_DolbyVisionLevelUhd30   = 0x40,
+    OMX_VIDEO_DolbyVisionLevelUhd48   = 0x80,
+    OMX_VIDEO_DolbyVisionLevelUhd60   = 0x100,
+    OMX_VIDEO_DolbyVisionLevelmax     = 0x7FFFFFFF
+} OMX_VIDEO_DOLBYVISIONLEVELTYPE;
+
+/** AV1 Profile enum type */
+typedef enum OMX_VIDEO_AV1PROFILETYPE {
+    OMX_VIDEO_AV1ProfileMain8           = 0x00000001,
+    OMX_VIDEO_AV1ProfileMain10          = 0x00000002,
+    OMX_VIDEO_AV1ProfileMain10HDR10     = 0x00001000,
+    OMX_VIDEO_AV1ProfileMain10HDR10Plus = 0x00002000,
+    OMX_VIDEO_AV1ProfileUnknown         = 0x6EFFFFFF,
+    OMX_VIDEO_AV1ProfileMax             = 0x7FFFFFFF
+} OMX_VIDEO_AV1PROFILETYPE;
+
+/** AV1 Level enum type */
+typedef enum OMX_VIDEO_AV1LEVELTYPE {
+    OMX_VIDEO_AV1Level2         = 0x1,
+    OMX_VIDEO_AV1Level21        = 0x2,
+    OMX_VIDEO_AV1Level22        = 0x4,
+    OMX_VIDEO_AV1Level23        = 0x8,
+    OMX_VIDEO_AV1Level3         = 0x10,
+    OMX_VIDEO_AV1Level31        = 0x20,
+    OMX_VIDEO_AV1Level32        = 0x40,
+    OMX_VIDEO_AV1Level33        = 0x80,
+    OMX_VIDEO_AV1Level4         = 0x100,
+    OMX_VIDEO_AV1Level41        = 0x200,
+    OMX_VIDEO_AV1Level42        = 0x400,
+    OMX_VIDEO_AV1Level43        = 0x800,
+    OMX_VIDEO_AV1Level5         = 0x1000,
+    OMX_VIDEO_AV1Level51        = 0x2000,
+    OMX_VIDEO_AV1Level52        = 0x4000,
+    OMX_VIDEO_AV1Level53        = 0x8000,
+    OMX_VIDEO_AV1Level6         = 0x10000,
+    OMX_VIDEO_AV1Level61        = 0x20000,
+    OMX_VIDEO_AV1Level62        = 0x40000,
+    OMX_VIDEO_AV1Level63        = 0x80000,
+    OMX_VIDEO_AV1Level7         = 0x100000,
+    OMX_VIDEO_AV1Level71        = 0x200000,
+    OMX_VIDEO_AV1Level72        = 0x400000,
+    OMX_VIDEO_AV1Level73        = 0x800000,
+    OMX_VIDEO_AV1LevelUnknown   = 0x6EFFFFFF,
+    OMX_VIDEO_AV1LevelMax       = 0x7FFFFFFF
+} OMX_VIDEO_AV1LEVELTYPE;
+
+/**
+ * Structure for configuring video compression intra refresh period
+ *
+ * STRUCT MEMBERS:
+ *  nSize               : Size of the structure in bytes
+ *  nVersion            : OMX specification version information
+ *  nPortIndex          : Port that this structure applies to
+ *  nRefreshPeriod      : Intra refreh period in frames. Value 0 means disable intra refresh
+ */
+typedef struct OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_U32 nRefreshPeriod;
+} OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE;
+
+/** Maximum number of temporal layers supported by AVC/HEVC */
+#define OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS 8
+
+/** temporal layer patterns */
+typedef enum OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE {
+    OMX_VIDEO_AndroidTemporalLayeringPatternNone = 0,
+    // pattern as defined by WebRTC
+    OMX_VIDEO_AndroidTemporalLayeringPatternWebRTC = 1 << 0,
+    // pattern where frames in any layer other than the base layer only depend on at most the very
+    // last frame from each preceding layer (other than the base layer.)
+    OMX_VIDEO_AndroidTemporalLayeringPatternAndroid = 1 << 1,
+} OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE;
+
+/**
+ * Android specific param for configuration of temporal layering.
+ * Android only supports temporal layering where successive layers each double the
+ * previous layer's framerate.
+ * NOTE: Reading this parameter at run-time SHALL return actual run-time values.
+ *
+ *  nSize                      : Size of the structure in bytes
+ *  nVersion                   : OMX specification version information
+ *  nPortIndex                 : Port that this structure applies to (output port for encoders)
+ *  eSupportedPatterns         : A bitmask of supported layering patterns
+ *  nLayerCountMax             : Max number of temporal coding layers supported
+ *                               by the encoder (must be at least 1, 1 meaning temporal layering
+ *                               is NOT supported)
+ *  nBLayerCountMax            : Max number of layers that can contain B frames
+ *                               (0) to (nLayerCountMax - 1)
+ *  ePattern                   : Layering pattern.
+ *  nPLayerCountActual         : Number of temporal layers to be coded with non-B frames,
+ *                               starting from and including the base-layer.
+ *                               (1 to nLayerCountMax - nBLayerCountActual)
+ *                               If nPLayerCountActual is 1 and nBLayerCountActual is 0, temporal
+ *                               layering is disabled. Otherwise, it is enabled.
+ *  nBLayerCountActual         : Number of temporal layers to be coded with B frames,
+ *                               starting after non-B layers.
+ *                               (0 to nBLayerCountMax)
+ *  bBitrateRatiosSpecified    : Flag to indicate if layer-wise bitrate
+ *                               distribution is specified.
+ *  nBitrateRatios             : Bitrate ratio (100 based) per layer (index 0 is base layer).
+ *                               Honored if bBitrateRatiosSpecified is set.
+ *                               i.e for 4 layers with desired distribution (25% 25% 25% 25%),
+ *                               nBitrateRatio = {25, 50, 75, 100, ... }
+ *                               Values in indices not less than 'the actual number of layers
+ *                               minus 1' MAY be ignored and assumed to be 100.
+ */
+typedef struct OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE eSupportedPatterns;
+    OMX_U32 nLayerCountMax;
+    OMX_U32 nBLayerCountMax;
+    OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern;
+    OMX_U32 nPLayerCountActual;
+    OMX_U32 nBLayerCountActual;
+    OMX_BOOL bBitrateRatiosSpecified;
+    OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS];
+} OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE;
+
+/**
+ * Android specific config for changing the temporal-layer count or
+ * bitrate-distribution at run-time.
+ *
+ *  nSize                      : Size of the structure in bytes
+ *  nVersion                   : OMX specification version information
+ *  nPortIndex                 : Port that this structure applies to (output port for encoders)
+ *  ePattern                   : Layering pattern.
+ *  nPLayerCountActual         : Number of temporal layers to be coded with non-B frames.
+ *                               (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
+ *  nBLayerCountActual         : Number of temporal layers to be coded with B frames.
+ *                               (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
+ *  bBitrateRatiosSpecified    : Flag to indicate if layer-wise bitrate
+ *                               distribution is specified.
+ *  nBitrateRatios             : Bitrate ratio (100 based, Q16 values) per layer (0 is base layer).
+ *                               Honored if bBitrateRatiosSpecified is set.
+ *                               (same OMX_VIDEO_PARAM_ANDROID_TEMPORALLAYERINGTYPE limits apply.)
+ */
+typedef struct OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_VIDEO_ANDROID_TEMPORALLAYERINGPATTERNTYPE ePattern;
+    OMX_U32 nPLayerCountActual;
+    OMX_U32 nBLayerCountActual;
+    OMX_BOOL bBitrateRatiosSpecified;
+    OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS];
+} OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE;
+
+/**
+ * Android specific param for specifying image grid layout information for image encoding
+ * use cases, corresponding to index OMX_IndexParamVideoAndroidImageGrid.
+ *
+ * OMX_VIDEO_CodingImageHEIC encoders must handle this param type. When this param is set
+ * on the component with bEnabled set to true, nTileWidth, nTileHeight, nGridRows,
+ * nGridCols indicates the desired grid config by the client. The component can use this
+ * as a heuristic, and is free to choose any suitable grid configs. The client shall
+ * always get the actual from the component after the param is set. Encoder will receive
+ * each input image in full, and shall encode it into tiles in row-major, top-row first,
+ * left-to-right order, and send each encoded tile in a separate output buffer. All output
+ * buffers for the same input buffer shall carry the same timestamp as the input buffer.
+ * If the input buffer is marked EOS, the EOS should only appear on the last output buffer
+ * for that input buffer.
+ *
+ * OMX_VIDEO_CodingHEVC encoders might also receive this param when it's used for image
+ * encoding, although in this case the param only serves as a hint. The encoder will
+ * receive the input image tiles in row-major, top-row first, left-to-right order.
+ * The grid config can be used for quality control, or optimizations.
+ *
+ * If this param is not set, the component shall assume that grid option is disabled.
+ *
+ *  nSize                      : Size of the structure in bytes
+ *  nVersion                   : OMX specification version information
+ *  nPortIndex                 : Port that this structure applies to (output port for encoders)
+ *  bEnabled                   : Whether grid is enabled. If true, the other parameters
+ *                               specifies the grid config; otherwise they shall be ignored.
+ *  nTileWidth                 : Width of each tile.
+ *  nTileHeight                : Height of each tile.
+ *  nGridRows                  : Number of rows in the grid.
+ *  nGridCols                  : Number of cols in the grid.
+ */
+typedef struct OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_BOOL bEnabled;
+    OMX_U32 nTileWidth;
+    OMX_U32 nTileHeight;
+    OMX_U32 nGridRows;
+    OMX_U32 nGridCols;
+} OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* OMX_VideoExt_h */
+/* File EOF */

include/media/stagefright/omx/RedroidOMXComponent.h

@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/stagefright/foundation/AString.h>
+#include <utils/RefBase.h>
+#include <utils/Log.h>
+#include <OMX_Component.h>
+
+namespace android {
+
+struct RedroidOMXComponent : public RefBase {
+    enum {
+        kFenceTimeoutMs = 1000
+    };
+    RedroidOMXComponent(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE initCheck() const;
+
+    void setLibHandle(void *libHandle);
+    void *libHandle() const;
+
+    virtual void prepareForDestruction() {}
+
+protected:
+    virtual ~RedroidOMXComponent();
+
+    const char *name() const;
+
+    void notify(
+            OMX_EVENTTYPE event,
+            OMX_U32 data1, OMX_U32 data2, OMX_PTR data);
+
+    void notifyEmptyBufferDone(OMX_BUFFERHEADERTYPE *header);
+    void notifyFillBufferDone(OMX_BUFFERHEADERTYPE *header);
+
+    virtual OMX_ERRORTYPE sendCommand(
+            OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data);
+
+    virtual OMX_ERRORTYPE getParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getConfig(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getExtensionIndex(
+            const char *name, OMX_INDEXTYPE *index);
+
+    virtual OMX_ERRORTYPE useBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    virtual OMX_ERRORTYPE allocateBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    virtual OMX_ERRORTYPE freeBuffer(
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE emptyThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE fillThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE getState(OMX_STATETYPE *state);
+
+private:
+    AString mName;
+    const OMX_CALLBACKTYPE *mCallbacks;
+    OMX_COMPONENTTYPE *mComponent;
+
+    void *mLibHandle;
+
+    static OMX_ERRORTYPE SendCommandWrapper(
+            OMX_HANDLETYPE component,
+            OMX_COMMANDTYPE cmd,
+            OMX_U32 param,
+            OMX_PTR data);
+
+    static OMX_ERRORTYPE GetParameterWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE SetParameterWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE GetConfigWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE SetConfigWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE GetExtensionIndexWrapper(
+            OMX_HANDLETYPE component,
+            OMX_STRING name,
+            OMX_INDEXTYPE *index);
+
+    static OMX_ERRORTYPE UseBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    static OMX_ERRORTYPE AllocateBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    static OMX_ERRORTYPE FreeBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE EmptyThisBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE FillThisBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE GetStateWrapper(
+            OMX_HANDLETYPE component,
+            OMX_STATETYPE *state);
+
+    DISALLOW_EVIL_CONSTRUCTORS(RedroidOMXComponent);
+};
+
+template<typename T>
+bool isValidOMXParam(T *a) {
+  static_assert(offsetof(typeof(*a), nSize) == 0, "nSize not at offset 0");
+  static_assert(std::is_same< decltype(a->nSize), OMX_U32>::value, "nSize has wrong type");
+  static_assert(offsetof(typeof(*a), nVersion) == 4, "nVersion not at offset 4");
+  static_assert(std::is_same< decltype(a->nVersion), OMX_VERSIONTYPE>::value,
+          "nVersion has wrong type");
+
+  if (a->nSize < sizeof(*a)) {
+      ALOGE("b/27207275: need %zu, got %u", sizeof(*a), a->nSize);
+      android_errorWriteLog(0x534e4554, "27207275");
+      return false;
+  }
+  return true;
+}
+
+}  // namespace android

include/media/stagefright/omx/RedroidOMXPlugin.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/hardware/OMXPluginBase.h>
+
+namespace android {
+
+struct RedroidOMXPlugin : public OMXPluginBase {
+    RedroidOMXPlugin();
+
+    virtual OMX_ERRORTYPE makeComponentInstance(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE destroyComponentInstance(
+            OMX_COMPONENTTYPE *component);
+
+    virtual OMX_ERRORTYPE enumerateComponents(
+            OMX_STRING name,
+            size_t size,
+            OMX_U32 index);
+
+    virtual OMX_ERRORTYPE getRolesOfComponent(
+            const char *name,
+            Vector<String8> *roles);
+
+private:
+    DISALLOW_EVIL_CONSTRUCTORS(RedroidOMXPlugin);
+};
+
+}  // namespace android

include/media/stagefright/omx/RedroidVideoDecoderOMXComponent.h

@@ -0,0 +1,193 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "SimpleRedroidOMXComponent.h"
+
+#include <media/stagefright/foundation/ABuffer.h>
+#include <media/stagefright/foundation/AHandlerReflector.h>
+#include <media/stagefright/foundation/ColorUtils.h>
+#include <media/openmax/OMX_Core.h>
+#include <media/openmax/OMX_Video.h>
+#include <media/openmax/OMX_VideoExt.h>
+
+#include <media/hardware/HardwareAPI.h>
+
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <utils/Vector.h>
+#include <utils/List.h>
+
+namespace android {
+
+struct RedroidVideoDecoderOMXComponent : public SimpleRedroidOMXComponent {
+    RedroidVideoDecoderOMXComponent(
+            const char *name,
+            const char *componentRole,
+            OMX_VIDEO_CODINGTYPE codingType,
+            const CodecProfileLevel *profileLevels,
+            size_t numProfileLevels,
+            int32_t width,
+            int32_t height,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+protected:
+    enum {
+        kDescribeColorAspectsIndex = kPrepareForAdaptivePlaybackIndex + 1,
+        kDescribeHdrStaticInfoIndex = kPrepareForAdaptivePlaybackIndex + 2,
+        kDescribeHdr10PlusInfoIndex = kPrepareForAdaptivePlaybackIndex + 3,
+    };
+
+    enum {
+        kNotSupported,
+        kPreferBitstream,
+        kPreferContainer,
+    };
+
+    virtual void onPortEnableCompleted(OMX_U32 portIndex, bool enabled);
+    virtual void onReset();
+
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getConfig(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig);
+
+    virtual OMX_ERRORTYPE getExtensionIndex(
+            const char *name, OMX_INDEXTYPE *index);
+
+    virtual bool supportsDescribeColorAspects();
+
+    virtual int getColorAspectPreference();
+
+    virtual bool supportDescribeHdrStaticInfo();
+
+    virtual bool supportDescribeHdr10PlusInfo();
+
+    // This function sets both minimum buffer count and actual buffer count of
+    // input port to be |numInputBuffers|. It will also set both minimum buffer
+    // count and actual buffer count of output port to be |numOutputBuffers|.
+    void initPorts(OMX_U32 numInputBuffers,
+            OMX_U32 inputBufferSize,
+            OMX_U32 numOutputBuffers,
+            const char *mimeType,
+            OMX_U32 minCompressionRatio = 1u);
+
+    // This function sets input port's minimum buffer count to |numMinInputBuffers|,
+    // sets input port's actual buffer count to |numInputBuffers|, sets output port's
+    // minimum buffer count to |numMinOutputBuffers| and sets output port's actual buffer
+    // count to be |numOutputBuffers|.
+    void initPorts(OMX_U32 numMinInputBuffers,
+            OMX_U32 numInputBuffers,
+            OMX_U32 inputBufferSize,
+            OMX_U32 numMinOutputBuffers,
+            OMX_U32 numOutputBuffers,
+            const char *mimeType,
+            OMX_U32 minCompressionRatio = 1u);
+
+    virtual void updatePortDefinitions(bool updateCrop = true, bool updateInputSize = false);
+
+    uint32_t outputBufferWidth();
+    uint32_t outputBufferHeight();
+
+    enum CropSettingsMode {
+        kCropUnSet = 0,
+        kCropSet,
+        kCropChanged,
+    };
+
+    // This function will handle several port change events which include
+    // size changed, crop changed, stride changed and coloraspects changed.
+    // It will trigger OMX_EventPortSettingsChanged event if necessary.
+    void handlePortSettingsChange(
+            bool *portWillReset, uint32_t width, uint32_t height,
+            OMX_COLOR_FORMATTYPE outputFormat = OMX_COLOR_FormatYUV420Planar,
+            CropSettingsMode cropSettingsMode = kCropUnSet,
+            bool fakeStride = false);
+
+    void copyYV12FrameToOutputBuffer(
+            uint8_t *dst, const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
+            size_t srcYStride, size_t srcUStride, size_t srcVStride);
+
+    enum {
+        kInputPortIndex  = 0,
+        kOutputPortIndex = 1,
+        kMaxPortIndex = 1,
+    };
+
+    bool mIsAdaptive;
+    uint32_t mAdaptiveMaxWidth, mAdaptiveMaxHeight;
+    uint32_t mWidth, mHeight;
+    uint32_t mCropLeft, mCropTop, mCropWidth, mCropHeight;
+    OMX_COLOR_FORMATTYPE mOutputFormat;
+    HDRStaticInfo mHdrStaticInfo;
+    enum {
+        NONE,
+        AWAITING_DISABLED,
+        AWAITING_ENABLED
+    } mOutputPortSettingsChange;
+
+    bool mUpdateColorAspects;
+
+    Mutex mColorAspectsLock;
+    // color aspects passed from the framework.
+    ColorAspects mDefaultColorAspects;
+    // color aspects parsed from the bitstream.
+    ColorAspects mBitstreamColorAspects;
+    // final color aspects after combining the above two aspects.
+    ColorAspects mFinalColorAspects;
+
+    bool colorAspectsDiffer(const ColorAspects &a, const ColorAspects &b);
+
+    // This functions takes two color aspects and updates the mFinalColorAspects
+    // based on |preferredAspects|.
+    void updateFinalColorAspects(
+            const ColorAspects &otherAspects, const ColorAspects &preferredAspects);
+
+    // This function will update the mFinalColorAspects based on codec preference.
+    status_t handleColorAspectsChange();
+
+    // Helper function to dump the ColorAspects.
+    void dumpColorAspects(const ColorAspects &colorAspects);
+
+    sp<ABuffer> dequeueInputFrameConfig();
+    void queueOutputFrameConfig(const sp<ABuffer> &info);
+
+private:
+    uint32_t mMinInputBufferSize;
+    uint32_t mMinCompressionRatio;
+
+    const char *mComponentRole;
+    OMX_VIDEO_CODINGTYPE mCodingType;
+    const CodecProfileLevel *mProfileLevels;
+    size_t mNumProfileLevels;
+    typedef List<sp<ABuffer> > Hdr10PlusInfoList;
+    Hdr10PlusInfoList mHdr10PlusInputs;
+    Hdr10PlusInfoList mHdr10PlusOutputs;
+
+    DISALLOW_EVIL_CONSTRUCTORS(RedroidVideoDecoderOMXComponent);
+};
+
+}  // namespace redroid

include/media/stagefright/omx/RedroidVideoEncoderOMXComponent.h

@@ -0,0 +1,104 @@
+/*
+ * Copyright 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <media/openmax/OMX_Core.h>
+#include <media/openmax/OMX_Video.h>
+#include <media/openmax/OMX_VideoExt.h>
+
+#include "SimpleRedroidOMXComponent.h"
+
+struct hw_module_t;
+
+namespace android {
+
+struct RedroidVideoEncoderOMXComponent : public SimpleRedroidOMXComponent {
+    RedroidVideoEncoderOMXComponent(
+            const char *name,
+            const char *componentRole,
+            OMX_VIDEO_CODINGTYPE codingType,
+            const CodecProfileLevel *profileLevels,
+            size_t numProfileLevels,
+            int32_t width,
+            int32_t height,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR param);
+    virtual OMX_ERRORTYPE internalGetParameter(OMX_INDEXTYPE index, OMX_PTR params);
+
+protected:
+    void initPorts(
+            OMX_U32 numInputBuffers, OMX_U32 numOutputBuffers, OMX_U32 outputBufferSize,
+            const char *mime, OMX_U32 minCompressionRatio = 1);
+
+    static void setRawVideoSize(OMX_PARAM_PORTDEFINITIONTYPE *def);
+
+    static void ConvertFlexYUVToPlanar(
+            uint8_t *dst, size_t dstStride, size_t dstVStride,
+            struct android_ycbcr *ycbcr, int32_t width, int32_t height);
+
+    static void ConvertYUV420SemiPlanarToYUV420Planar(
+            const uint8_t *inYVU, uint8_t* outYUV, int32_t width, int32_t height);
+
+    static void ConvertRGB32ToPlanar(
+        uint8_t *dstY, size_t dstStride, size_t dstVStride,
+        const uint8_t *src, size_t width, size_t height, size_t srcStride,
+        bool bgr);
+
+    const uint8_t *extractGraphicBuffer(
+            uint8_t *dst, size_t dstSize, const uint8_t *src, size_t srcSize,
+            size_t width, size_t height) const;
+
+    virtual OMX_ERRORTYPE getExtensionIndex(const char *name, OMX_INDEXTYPE *index);
+
+    OMX_ERRORTYPE validateInputBuffer(const OMX_BUFFERHEADERTYPE *inputBufferHeader);
+
+    enum {
+        kInputPortIndex = 0,
+        kOutputPortIndex = 1,
+    };
+
+    bool mInputDataIsMeta;
+    int32_t mWidth;      // width of the input frames
+    int32_t mHeight;     // height of the input frames
+    uint32_t mBitrate;   // target bitrate set for the encoder, in bits per second
+    uint32_t mFramerate; // target framerate set for the encoder, in Q16 format
+    OMX_COLOR_FORMATTYPE mColorFormat;  // Color format for the input port
+
+private:
+    void updatePortParams();
+    OMX_ERRORTYPE internalSetPortParams(const OMX_PARAM_PORTDEFINITIONTYPE* port);
+
+    static const uint32_t kInputBufferAlignment = 1;
+    static const uint32_t kOutputBufferAlignment = 2;
+
+    mutable const hw_module_t *mGrallocModule;
+
+    uint32_t mMinOutputBufferSize;
+    uint32_t mMinCompressionRatio;
+
+    const char *mComponentRole;
+    OMX_VIDEO_CODINGTYPE mCodingType;
+    const CodecProfileLevel *mProfileLevels;
+    size_t mNumProfileLevels;
+
+    DISALLOW_EVIL_CONSTRUCTORS(RedroidVideoEncoderOMXComponent);
+};
+
+}  // namespace android

include/media/stagefright/omx/SimpleRedroidOMXComponent.h

@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "RedroidOMXComponent.h"
+
+#include <atomic>
+#include <media/stagefright/foundation/AHandlerReflector.h>
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <utils/Vector.h>
+
+namespace android {
+
+struct ALooper;
+struct ABuffer;
+
+struct CodecProfileLevel {
+    OMX_U32 mProfile;
+    OMX_U32 mLevel;
+};
+
+struct SimpleRedroidOMXComponent : public RedroidOMXComponent {
+    SimpleRedroidOMXComponent(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual void prepareForDestruction();
+
+    void onMessageReceived(const sp<AMessage> &msg);
+
+protected:
+    struct BufferInfo {
+        OMX_BUFFERHEADERTYPE *mHeader;
+        bool mOwnedByUs;
+        bool mFrameConfig;
+    };
+
+    struct PortInfo {
+        OMX_PARAM_PORTDEFINITIONTYPE mDef;
+        Vector<BufferInfo> mBuffers;
+        List<BufferInfo *> mQueue;
+
+        enum {
+            NONE,
+            DISABLING,
+            ENABLING,
+        } mTransition;
+    };
+
+    enum {
+        kStoreMetaDataExtensionIndex = OMX_IndexVendorStartUnused + 1,
+        kPrepareForAdaptivePlaybackIndex,
+    };
+
+    void addPort(const OMX_PARAM_PORTDEFINITIONTYPE &def);
+
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig);
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    List<BufferInfo *> &getPortQueue(OMX_U32 portIndex);
+
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onPortEnableCompleted(OMX_U32 portIndex, bool enabled);
+    virtual void onReset();
+
+    PortInfo *editPortInfo(OMX_U32 portIndex);
+
+private:
+    enum {
+        kWhatSendCommand,
+        kWhatEmptyThisBuffer,
+        kWhatFillThisBuffer,
+    };
+
+    Mutex mLock;
+
+    sp<ALooper> mLooper;
+    sp<AHandlerReflector<SimpleRedroidOMXComponent> > mHandler;
+
+    OMX_STATETYPE mState;
+    OMX_STATETYPE mTargetState;
+
+    Vector<PortInfo> mPorts;
+    std::atomic_bool mFrameConfig;
+
+    bool isSetParameterAllowed(
+            OMX_INDEXTYPE index, const OMX_PTR params) const;
+
+    virtual OMX_ERRORTYPE sendCommand(
+            OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data);
+
+    virtual OMX_ERRORTYPE getParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE useBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    virtual OMX_ERRORTYPE allocateBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    virtual OMX_ERRORTYPE freeBuffer(
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE emptyThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE fillThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE getState(OMX_STATETYPE *state);
+
+    void onSendCommand(OMX_COMMANDTYPE cmd, OMX_U32 param);
+    void onChangeState(OMX_STATETYPE state);
+    void onPortEnable(OMX_U32 portIndex, bool enable);
+    void onPortFlush(OMX_U32 portIndex, bool sendFlushComplete);
+
+    void checkTransitions();
+
+    DISALLOW_EVIL_CONSTRUCTORS(SimpleRedroidOMXComponent);
+};
+
+}  // namespace android

include/media_codec.h

@@ -0,0 +1,21 @@
+#pragma once
+
+extern "C" {
+
+    enum codec_type_t {
+        H264_ENCODE,
+        H264_DECODE,
+    };
+
+    struct media_codec_t {
+
+        void *(*codec_alloc)(codec_type_t type, char const *node);
+
+        int (*encode_frame)(void *context, void *buffer_handle, void *out_buf, int *out_size);
+
+        int (*request_key_frame)(void *context);
+
+        int (*codec_free)(void *context);
+    };
+
+}

media_codecs.xml

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright (C) 2012 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!--
+<!DOCTYPE MediaCodecs [
+<!ELEMENT Include EMPTY>
+<!ATTLIST Include href CDATA #REQUIRED>
+<!ELEMENT MediaCodecs (Decoders|Encoders|Include)*>
+<!ELEMENT Decoders (MediaCodec|Include)*>
+<!ELEMENT Encoders (MediaCodec|Include)*>
+<!ELEMENT MediaCodec (Type|Quirk|Include)*>
+<!ATTLIST MediaCodec name CDATA #REQUIRED>
+<!ATTLIST MediaCodec type CDATA>
+<!ELEMENT Type EMPTY>
+<!ATTLIST Type name CDATA #REQUIRED>
+<!ELEMENT Quirk EMPTY>
+<!ATTLIST Quirk name CDATA #REQUIRED>
+]>
+
+There's a simple and a complex syntax to declare the availability of a
+media codec:
+
+A codec that properly follows the OpenMax spec and therefore doesn't have any
+quirks and that only supports a single content type can be declared like so:
+
+    <MediaCodec name="OMX.foo.bar" type="something/interesting" />
+
+If a codec has quirks OR supports multiple content types, the following syntax
+can be used:
+
+    <MediaCodec name="OMX.foo.bar" >
+        <Type name="something/interesting" />
+        <Type name="something/else" />
+        ...
+        <Quirk name="requires-allocate-on-input-ports" />
+        <Quirk name="requires-allocate-on-output-ports" />
+        <Quirk name="output-buffers-are-unreadable" />
+    </MediaCodec>
+
+Only the three quirks included above are recognized at this point:
+
+"requires-allocate-on-input-ports"
+    must be advertised if the component does not properly support specification
+    of input buffers using the OMX_UseBuffer(...) API but instead requires
+    OMX_AllocateBuffer to be used.
+
+"requires-allocate-on-output-ports"
+    must be advertised if the component does not properly support specification
+    of output buffers using the OMX_UseBuffer(...) API but instead requires
+    OMX_AllocateBuffer to be used.
+
+"output-buffers-are-unreadable"
+    must be advertised if the emitted output buffers of a decoder component
+    are not readable, i.e. use a custom format even though abusing one of
+    the official OMX colorspace constants.
+    Clients of such decoders will not be able to access the decoded data,
+    naturally making the component much less useful. The only use for
+    a component with this quirk is to render the output to the screen.
+    Audio decoders MUST NOT advertise this quirk.
+    Video decoders that advertise this quirk must be accompanied by a
+    corresponding color space converter for thumbnail extraction,
+    matching surfaceflinger support that can render the custom format to
+    a texture and possibly other code, so just DON'T USE THIS QUIRK.
+
+-->
+
+<MediaCodecs>
+    <Encoders>
+        <MediaCodec name="OMX.redroid.h264.encoder" type="video/avc" />
+    </Encoders>
+
+    <Include href="media_codecs_google_audio.xml" />
+    <Include href="media_codecs_google_telephony.xml" />
+    <Include href="media_codecs_google_video.xml" />
+</MediaCodecs>

media_profiles.xml

@@ -0,0 +1,391 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!DOCTYPE MediaSettings [
+<!ELEMENT MediaSettings (CamcorderProfiles,
+                         EncoderOutputFileFormat+,
+                         VideoEncoderCap+,
+                         AudioEncoderCap+,
+                         VideoDecoderCap,
+                         AudioDecoderCap)>
+<!ELEMENT CamcorderProfiles (EncoderProfile+, ImageEncoding+, ImageDecoding, Camera)>
+<!ELEMENT EncoderProfile (Video, Audio)>
+<!ATTLIST EncoderProfile quality (high|low) #REQUIRED>
+<!ATTLIST EncoderProfile fileFormat (mp4|3gp) #REQUIRED>
+<!ATTLIST EncoderProfile duration (30|60) #REQUIRED>
+<!ATTLIST EncoderProfile cameraId (0|1) #REQUIRED>
+<!ELEMENT Video EMPTY>
+<!ATTLIST Video codec (h264|h263|m4v) #REQUIRED>
+<!ATTLIST Video bitRate CDATA #REQUIRED>
+<!ATTLIST Video width CDATA #REQUIRED>
+<!ATTLIST Video height CDATA #REQUIRED>
+<!ATTLIST Video frameRate CDATA #REQUIRED>
+<!ELEMENT Audio EMPTY>
+<!ATTLIST Audio codec (amrnb|amrwb|aac) #REQUIRED>
+<!ATTLIST Audio bitRate CDATA #REQUIRED>
+<!ATTLIST Audio sampleRate CDATA #REQUIRED>
+<!ATTLIST Audio channels (1|2) #REQUIRED>
+<!ELEMENT ImageEncoding EMPTY>
+<!ATTLIST ImageEncoding quality (90|80|70|60|50|40) #REQUIRED>
+<!ELEMENT ImageDecoding EMPTY>
+<!ATTLIST ImageDecoding memCap CDATA #REQUIRED>
+<!ELEMENT Camera EMPTY>
+<!ELEMENT EncoderOutputFileFormat EMPTY>
+<!ATTLIST EncoderOutputFileFormat name (mp4|3gp) #REQUIRED>
+<!ELEMENT VideoEncoderCap EMPTY>
+<!ATTLIST VideoEncoderCap name (h264|h263|m4v|wmv) #REQUIRED>
+<!ATTLIST VideoEncoderCap enabled (true|false) #REQUIRED>
+<!ATTLIST VideoEncoderCap minBitRate CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap maxBitRate CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap minFrameWidth CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap maxFrameWidth CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap minFrameHeight CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap maxFrameHeight CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap minFrameRate CDATA #REQUIRED>
+<!ATTLIST VideoEncoderCap maxFrameRate CDATA #REQUIRED>
+<!ELEMENT AudioEncoderCap EMPTY>
+<!ATTLIST AudioEncoderCap name (amrnb|amrwb|aac|wma) #REQUIRED>
+<!ATTLIST AudioEncoderCap enabled (true|false) #REQUIRED>
+<!ATTLIST AudioEncoderCap minBitRate CDATA #REQUIRED>
+<!ATTLIST AudioEncoderCap maxBitRate CDATA #REQUIRED>
+<!ATTLIST AudioEncoderCap minSampleRate CDATA #REQUIRED>
+<!ATTLIST AudioEncoderCap maxSampleRate CDATA #REQUIRED>
+<!ATTLIST AudioEncoderCap minChannels (1|2) #REQUIRED>
+<!ATTLIST AudioEncoderCap maxChannels (1|2) #REQUIRED>
+<!ELEMENT VideoDecoderCap EMPTY>
+<!ATTLIST VideoDecoderCap name (wmv) #REQUIRED>
+<!ATTLIST VideoDecoderCap enabled (true|false) #REQUIRED>
+<!ELEMENT AudioDecoderCap EMPTY>
+<!ATTLIST AudioDecoderCap name (wma) #REQUIRED>
+<!ATTLIST AudioDecoderCap enabled (true|false) #REQUIRED>
+]>
+<!--
+     This file is used to declare the multimedia profiles and capabilities
+     on an android-powered device.
+-->
+<MediaSettings>
+    <!-- Each camcorder profile defines a set of predefined configuration parameters -->
+    <CamcorderProfiles cameraId="0">
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="h264"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="30" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="720p " fileFormat="mp4" duration="60">
+            <Video codec="h264"
+                   bitRate="12000000"
+                   width="1280"
+                   height="720"
+                   frameRate="30" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="1">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="h264"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="30" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="720p" fileFormat="mp4" duration="60">
+            <Video codec="h264"
+                   bitRate="12000000"
+                   width="1280"
+                   height="720"
+                   frameRate="30" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="2">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="m4v"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="15" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="3">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="m4v"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="15" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="4">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="m4v"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="15" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="5">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="m4v"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="15" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <CamcorderProfiles cameraId="6">
+
+        <EncoderProfile quality="qvga" fileFormat="mp4" duration="60">
+            <Video codec="m4v"
+                   bitRate="128000"
+                   width="320"
+                   height="240"
+                   frameRate="15" />
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <EncoderProfile quality="timelapseqcif" fileFormat="mp4" duration="30">
+            <Video codec="h264"
+                   bitRate="192000"
+                   width="176"
+                   height="144"
+                   frameRate="30" />
+            <!-- audio setting is ignored -->
+            <Audio codec="amrnb"
+                   bitRate="12200"
+                   sampleRate="8000"
+                   channels="1" />
+        </EncoderProfile>
+
+        <ImageEncoding quality="95" />
+        <ImageEncoding quality="80" />
+        <ImageEncoding quality="70" />
+        <ImageDecoding memCap="20000000" />
+
+    </CamcorderProfiles>
+
+    <EncoderOutputFileFormat name="3gp" />
+    <EncoderOutputFileFormat name="mp4" />
+
+    <!--
+         If a codec is not enabled, it is invisible to the applications
+         In other words, the applications won't be able to use the codec
+         or query the capabilities of the codec at all if it is disabled
+    -->
+    <VideoEncoderCap name="h264" enabled="true"
+        minBitRate="64000" maxBitRate="12000000"
+        minFrameWidth="176" maxFrameWidth="1280"
+        minFrameHeight="144" maxFrameHeight="720"
+        minFrameRate="15" maxFrameRate="30" />
+
+    <VideoEncoderCap name="h263" enabled="true"
+        minBitRate="64000" maxBitRate="12000000"
+        minFrameWidth="176" maxFrameWidth="1280"
+        minFrameHeight="144" maxFrameHeight="720"
+        minFrameRate="15" maxFrameRate="30" />
+
+    <VideoEncoderCap name="m4v" enabled="true"
+        minBitRate="64000" maxBitRate="12000000"
+        minFrameWidth="176" maxFrameWidth="1280"
+        minFrameHeight="144" maxFrameHeight="720"
+        minFrameRate="15" maxFrameRate="30" />
+
+    <AudioEncoderCap name="aac" enabled="true"
+        minBitRate="8000" maxBitRate="96000"
+        minSampleRate="8000" maxSampleRate="48000"
+        minChannels="1" maxChannels="1" />
+
+    <AudioEncoderCap name="amrwb" enabled="true"
+        minBitRate="6600" maxBitRate="23050"
+        minSampleRate="16000" maxSampleRate="16000"
+        minChannels="1" maxChannels="1" />
+
+    <AudioEncoderCap name="amrnb" enabled="true"
+        minBitRate="5525" maxBitRate="12200"
+        minSampleRate="8000" maxSampleRate="8000"
+        minChannels="1" maxChannels="1" />
+
+    <!--
+        FIXME:
+        We do not check decoder capabilities at present
+        At present, we only check whether windows media is visible
+        for TEST applications. For other applications, we do
+        not perform any checks at all.
+    -->
+    <VideoDecoderCap name="wmv" enabled="false"/>
+    <AudioDecoderCap name="wma" enabled="false"/>
+</MediaSettings>

omx.mk

@@ -0,0 +1,14 @@
+DEVICE_MANIFEST_FILE += hardware/redroid/omx/android.hardware.media.omx@1.0.xml
+
+PRODUCT_PACKAGES += \
+    libstagefrighthw_32 \
+    libstagefright_redroid_avcenc \
+    libmedia_codec_32 \
+
+PRODUCT_COPY_FILES += \
+    hardware/redroid/omx/media_profiles.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_profiles_V1_0.xml \
+    hardware/redroid/omx/media_codecs.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs.xml \
+    frameworks/av/media/libstagefright/data/media_codecs_google_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_audio.xml \
+    frameworks/av/media/libstagefright/data/media_codecs_google_telephony.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_telephony.xml \
+    frameworks/av/media/libstagefright/data/media_codecs_google_video.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_video.xml \
+    hardware/redroid/omx/redroid.omx.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/redroid.omx.rc \

redroid.omx.rc

@@ -0,0 +1,5 @@
+on early-init && property:ro.boot.use_redroid_omx=*
+    setprop sys.use_redroid_omx ${ro.boot.use_redroid_omx}
+
+on early-init && property:ro.boot.use_redroid_vaapi=*
+    setprop sys.use_redroid_vaapi ${ro.boot.use_redroid_vaapi}