From fc58f231aa49463faecbc38e45b99db4cacc489e Mon Sep 17 00:00:00 2001
From: Ziyang Zhou <ziyang.zhou@outlook.com>
Date: Sat, 11 Jun 2022 09:10:52 +0800
Subject: [PATCH] add redroid codecs (OMX & C2)

---
 manifest.xml       |  13 --
 media_codecs.xml   |  84 ----------
 media_profiles.xml | 391 ---------------------------------------------
 redroid.mk         |  12 +-
 4 files changed, 7 insertions(+), 493 deletions(-)
 delete mode 100644 media_codecs.xml
 delete mode 100644 media_profiles.xml

diff --git a/manifest.xml b/manifest.xml
index 56d4188..5a16db6 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -80,17 +80,4 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <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>
diff --git a/media_codecs.xml b/media_codecs.xml
deleted file mode 100644
index 87d11f2..0000000
--- a/media_codecs.xml
+++ /dev/null
@@ -1,84 +0,0 @@
-<?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>
-    <Include href="media_codecs_google_audio.xml" />
-    <Include href="media_codecs_google_telephony.xml" />
-    <Include href="media_codecs_google_video.xml" />
-</MediaCodecs>
diff --git a/media_profiles.xml b/media_profiles.xml
deleted file mode 100644
index 733b2e1..0000000
--- a/media_profiles.xml
+++ /dev/null
@@ -1,391 +0,0 @@
-<?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>
diff --git a/redroid.mk b/redroid.mk
index 2ea6687..ff29206 100644
--- a/redroid.mk
+++ b/redroid.mk
@@ -99,6 +99,13 @@ PRODUCT_PACKAGES += \
 
 DEVICE_MANIFEST_FILE += device/redroid/android.hardware.drm@1.2-service.clearkey.xml
 
+ifneq ($(REDROID_DISABLE_OMX),true)
+    $(call inherit-product, hardware/redroid/omx/omx.mk)
+else
+    $(call inherit-product, hardware/redroid/c2/c2.mk)
+endif
+
+
 PRODUCT_PACKAGES += \
     android.hardware.gnss@2.0-service \
     android.hardware.sensors@2.0-service.mock \
@@ -107,11 +114,6 @@ PRODUCT_PACKAGES += \
 USE_XML_AUDIO_POLICY_CONF := 1
 
 PRODUCT_COPY_FILES += \
-    $(LOCAL_PATH)/media_profiles.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_profiles_V1_0.xml \
-    $(LOCAL_PATH)/media_codecs.xml:$(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:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_video.xml \
     frameworks/av/media/libeffects/data/audio_effects.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.xml \
     frameworks/av/services/audiopolicy/config/audio_policy_configuration_generic.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/primary_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/primary_audio_policy_configuration.xml \