Recognize AV1 content in various container formats, so we can extract and pass to the AV1 codec. Bug: 111936705 Test: playback of AV1 videos Change-Id: I8a5523741481586b3569006236bd1fc92869ee76gugelfrei
Ray Essick
6 years ago
parent
156082a18c
commit
707c1468b5
@ -0,0 +1,14 @@
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cc_library_shared {
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name: "libcodec2_soft_av1dec",
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defaults: [
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"libcodec2_soft-defaults",
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"libcodec2_soft_sanitize_all-defaults",
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],
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srcs: ["C2SoftAomDec.cpp"],
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static_libs: ["libaom"],
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include_dirs: [
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"external/libaom/",
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],
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}
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@ -0,0 +1,750 @@
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/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//#define LOG_NDEBUG 0
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#define LOG_TAG "C2SoftAomDec"
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#include <log/log.h>
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#include <media/stagefright/foundation/AUtils.h>
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#include <media/stagefright/foundation/MediaDefs.h>
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#include <C2Debug.h>
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#include <C2PlatformSupport.h>
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#include <SimpleC2Interface.h>
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#include "C2SoftAomDec.h"
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namespace android {
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constexpr char COMPONENT_NAME[] = "c2.android.av1.decoder";
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class C2SoftAomDec::IntfImpl : public SimpleInterface<void>::BaseParams {
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public:
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explicit IntfImpl(const std::shared_ptr<C2ReflectorHelper>& helper)
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: SimpleInterface<void>::BaseParams(
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helper, COMPONENT_NAME, C2Component::KIND_DECODER,
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C2Component::DOMAIN_VIDEO, MEDIA_MIMETYPE_VIDEO_AV1) {
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noPrivateBuffers(); // TODO: account for our buffers here
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noInputReferences();
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noOutputReferences();
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noInputLatency();
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noTimeStretch();
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addParameter(DefineParam(mAttrib, C2_PARAMKEY_COMPONENT_ATTRIBUTES)
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.withConstValue(new C2ComponentAttributesSetting(
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C2Component::ATTRIB_IS_TEMPORAL))
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.build());
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addParameter(
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DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
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.withDefault(new C2StreamPictureSizeInfo::output(0u, 320, 240))
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.withFields({
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C2F(mSize, width).inRange(2, 2048, 2),
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C2F(mSize, height).inRange(2, 2048, 2),
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})
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.withSetter(SizeSetter)
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.build());
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addParameter(
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DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
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.withDefault(new C2StreamProfileLevelInfo::input(0u,
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C2Config::PROFILE_AV1_0, C2Config::LEVEL_AV1_2_1))
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.withFields({
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C2F(mProfileLevel, profile).oneOf({
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C2Config::PROFILE_AV1_0,
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C2Config::PROFILE_AV1_1}),
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C2F(mProfileLevel, level).oneOf({
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C2Config::LEVEL_AV1_2,
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C2Config::LEVEL_AV1_2_1,
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C2Config::LEVEL_AV1_2_2,
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C2Config::LEVEL_AV1_3,
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C2Config::LEVEL_AV1_3_1,
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C2Config::LEVEL_AV1_3_2,
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})
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})
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.withSetter(ProfileLevelSetter, mSize)
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.build());
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addParameter(DefineParam(mMaxSize, C2_PARAMKEY_MAX_PICTURE_SIZE)
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.withDefault(new C2StreamMaxPictureSizeTuning::output(
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0u, 320, 240))
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.withFields({
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C2F(mSize, width).inRange(2, 2048, 2),
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C2F(mSize, height).inRange(2, 2048, 2),
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})
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.withSetter(MaxPictureSizeSetter, mSize)
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.build());
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addParameter(
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DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
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.withDefault(
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new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 4))
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.withFields({
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C2F(mMaxInputSize, value).any(),
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})
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.calculatedAs(MaxInputSizeSetter, mMaxSize)
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.build());
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C2ChromaOffsetStruct locations[1] = {
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C2ChromaOffsetStruct::ITU_YUV_420_0()};
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std::shared_ptr<C2StreamColorInfo::output> defaultColorInfo =
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C2StreamColorInfo::output::AllocShared(1u, 0u, 8u /* bitDepth */,
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C2Color::YUV_420);
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memcpy(defaultColorInfo->m.locations, locations, sizeof(locations));
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defaultColorInfo = C2StreamColorInfo::output::AllocShared(
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{C2ChromaOffsetStruct::ITU_YUV_420_0()}, 0u, 8u /* bitDepth */,
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C2Color::YUV_420);
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helper->addStructDescriptors<C2ChromaOffsetStruct>();
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addParameter(DefineParam(mColorInfo, C2_PARAMKEY_CODED_COLOR_INFO)
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.withConstValue(defaultColorInfo)
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.build());
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addParameter(
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DefineParam(mDefaultColorAspects, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS)
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.withDefault(new C2StreamColorAspectsTuning::output(
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0u, C2Color::RANGE_UNSPECIFIED, C2Color::PRIMARIES_UNSPECIFIED,
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C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
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.withFields({
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C2F(mDefaultColorAspects, range).inRange(
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C2Color::RANGE_UNSPECIFIED, C2Color::RANGE_OTHER),
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C2F(mDefaultColorAspects, primaries).inRange(
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C2Color::PRIMARIES_UNSPECIFIED, C2Color::PRIMARIES_OTHER),
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C2F(mDefaultColorAspects, transfer).inRange(
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C2Color::TRANSFER_UNSPECIFIED, C2Color::TRANSFER_OTHER),
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C2F(mDefaultColorAspects, matrix).inRange(
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C2Color::MATRIX_UNSPECIFIED, C2Color::MATRIX_OTHER)
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})
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.withSetter(DefaultColorAspectsSetter)
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.build());
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// TODO: support more formats?
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addParameter(DefineParam(mPixelFormat, C2_PARAMKEY_PIXEL_FORMAT)
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.withConstValue(new C2StreamPixelFormatInfo::output(
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0u, HAL_PIXEL_FORMAT_YCBCR_420_888))
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.build());
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}
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static C2R SizeSetter(bool mayBlock,
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const C2P<C2StreamPictureSizeInfo::output>& oldMe,
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C2P<C2VideoSizeStreamInfo::output>& me) {
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(void)mayBlock;
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C2R res = C2R::Ok();
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if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
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res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.width)));
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me.set().width = oldMe.v.width;
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}
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if (!me.F(me.v.height).supportsAtAll(me.v.height)) {
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res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.height)));
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me.set().height = oldMe.v.height;
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}
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return res;
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}
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static C2R MaxPictureSizeSetter(
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bool mayBlock, C2P<C2StreamMaxPictureSizeTuning::output>& me,
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const C2P<C2StreamPictureSizeInfo::output>& size) {
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(void)mayBlock;
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// TODO: get max width/height from the size's field helpers vs.
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// hardcoding
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me.set().width = c2_min(c2_max(me.v.width, size.v.width), 4096u);
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me.set().height = c2_min(c2_max(me.v.height, size.v.height), 4096u);
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return C2R::Ok();
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}
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static C2R MaxInputSizeSetter(
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bool mayBlock, C2P<C2StreamMaxBufferSizeInfo::input>& me,
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const C2P<C2StreamMaxPictureSizeTuning::output>& maxSize) {
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(void)mayBlock;
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// assume compression ratio of 2
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me.set().value = (((maxSize.v.width + 63) / 64) *
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((maxSize.v.height + 63) / 64) * 3072);
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return C2R::Ok();
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}
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static C2R DefaultColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsTuning::output> &me) {
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(void)mayBlock;
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if (me.v.range > C2Color::RANGE_OTHER) {
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me.set().range = C2Color::RANGE_OTHER;
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}
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if (me.v.primaries > C2Color::PRIMARIES_OTHER) {
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me.set().primaries = C2Color::PRIMARIES_OTHER;
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}
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if (me.v.transfer > C2Color::TRANSFER_OTHER) {
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me.set().transfer = C2Color::TRANSFER_OTHER;
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}
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if (me.v.matrix > C2Color::MATRIX_OTHER) {
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me.set().matrix = C2Color::MATRIX_OTHER;
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}
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return C2R::Ok();
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}
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static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input> &me,
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const C2P<C2StreamPictureSizeInfo::output> &size) {
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(void)mayBlock;
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(void)size;
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(void)me; // TODO: validate
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return C2R::Ok();
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}
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std::shared_ptr<C2StreamColorAspectsTuning::output> getDefaultColorAspects_l() {
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return mDefaultColorAspects;
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}
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private:
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std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
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std::shared_ptr<C2StreamPictureSizeInfo::output> mSize;
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std::shared_ptr<C2StreamMaxPictureSizeTuning::output> mMaxSize;
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std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mMaxInputSize;
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std::shared_ptr<C2StreamColorInfo::output> mColorInfo;
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std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormat;
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std::shared_ptr<C2StreamColorAspectsTuning::output> mDefaultColorAspects;
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};
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C2SoftAomDec::C2SoftAomDec(const char* name, c2_node_id_t id,
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const std::shared_ptr<IntfImpl>& intfImpl)
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: SimpleC2Component(
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std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
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mIntf(intfImpl),
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mCodecCtx(nullptr){
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GENERATE_FILE_NAMES();
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CREATE_DUMP_FILE(mInFile);
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CREATE_DUMP_FILE(mOutFile);
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gettimeofday(&mTimeStart, nullptr);
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gettimeofday(&mTimeEnd, nullptr);
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}
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C2SoftAomDec::~C2SoftAomDec() {
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onRelease();
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}
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c2_status_t C2SoftAomDec::onInit() {
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status_t err = initDecoder();
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return err == OK ? C2_OK : C2_CORRUPTED;
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}
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c2_status_t C2SoftAomDec::onStop() {
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mSignalledError = false;
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mSignalledOutputEos = false;
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return C2_OK;
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}
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void C2SoftAomDec::onReset() {
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(void)onStop();
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c2_status_t err = onFlush_sm();
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if (err != C2_OK) {
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ALOGW("Failed to flush decoder. Try to hard reset decoder.");
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destroyDecoder();
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(void)initDecoder();
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}
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}
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void C2SoftAomDec::onRelease() {
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destroyDecoder();
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}
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c2_status_t C2SoftAomDec::onFlush_sm() {
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if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
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ALOGE("Failed to flush av1 decoder.");
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return C2_CORRUPTED;
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}
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aom_codec_iter_t iter = nullptr;
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while (aom_codec_get_frame(mCodecCtx, &iter)) {
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}
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mSignalledError = false;
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mSignalledOutputEos = false;
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return C2_OK;
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}
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static int GetCPUCoreCount() {
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int cpuCoreCount = 1;
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#if defined(_SC_NPROCESSORS_ONLN)
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cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
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#else
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// _SC_NPROC_ONLN must be defined...
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cpuCoreCount = sysconf(_SC_NPROC_ONLN);
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#endif
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CHECK(cpuCoreCount >= 1);
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ALOGV("Number of CPU cores: %d", cpuCoreCount);
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return cpuCoreCount;
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}
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status_t C2SoftAomDec::initDecoder() {
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mSignalledError = false;
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mSignalledOutputEos = false;
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if (!mCodecCtx) {
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mCodecCtx = new aom_codec_ctx_t;
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}
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if (!mCodecCtx) {
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ALOGE("mCodecCtx is null");
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return NO_MEMORY;
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}
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aom_codec_dec_cfg_t cfg;
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memset(&cfg, 0, sizeof(aom_codec_dec_cfg_t));
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cfg.threads = GetCPUCoreCount();
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cfg.allow_lowbitdepth = 1;
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aom_codec_flags_t flags;
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memset(&flags, 0, sizeof(aom_codec_flags_t));
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aom_codec_err_t err;
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if ((err = aom_codec_dec_init(mCodecCtx, aom_codec_av1_dx(), &cfg, 0))) {
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ALOGE("av1 decoder failed to initialize. (%d)", err);
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return UNKNOWN_ERROR;
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}
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return OK;
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}
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status_t C2SoftAomDec::destroyDecoder() {
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if (mCodecCtx) {
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aom_codec_destroy(mCodecCtx);
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delete mCodecCtx;
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mCodecCtx = nullptr;
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}
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return OK;
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}
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void fillEmptyWork(const std::unique_ptr<C2Work>& work) {
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uint32_t flags = 0;
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if (work->input.flags & C2FrameData::FLAG_END_OF_STREAM) {
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flags |= C2FrameData::FLAG_END_OF_STREAM;
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ALOGV("signalling eos");
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}
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work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
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work->worklets.front()->output.buffers.clear();
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work->worklets.front()->output.ordinal = work->input.ordinal;
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work->workletsProcessed = 1u;
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}
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void C2SoftAomDec::finishWork(uint64_t index,
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const std::unique_ptr<C2Work>& work,
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const std::shared_ptr<C2GraphicBlock>& block) {
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std::shared_ptr<C2Buffer> buffer =
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createGraphicBuffer(block, C2Rect(mWidth, mHeight));
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auto fillWork = [buffer, index](const std::unique_ptr<C2Work>& work) {
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uint32_t flags = 0;
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if ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) &&
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(c2_cntr64_t(index) == work->input.ordinal.frameIndex)) {
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flags |= C2FrameData::FLAG_END_OF_STREAM;
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ALOGV("signalling eos");
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}
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work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
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work->worklets.front()->output.buffers.clear();
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work->worklets.front()->output.buffers.push_back(buffer);
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work->worklets.front()->output.ordinal = work->input.ordinal;
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work->workletsProcessed = 1u;
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};
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if (work && c2_cntr64_t(index) == work->input.ordinal.frameIndex) {
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fillWork(work);
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} else {
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finish(index, fillWork);
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}
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}
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void C2SoftAomDec::process(const std::unique_ptr<C2Work>& work,
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const std::shared_ptr<C2BlockPool>& pool) {
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work->result = C2_OK;
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work->workletsProcessed = 0u;
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work->worklets.front()->output.configUpdate.clear();
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work->worklets.front()->output.flags = work->input.flags;
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if (mSignalledError || mSignalledOutputEos) {
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work->result = C2_BAD_VALUE;
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return;
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}
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size_t inOffset = 0u;
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size_t inSize = 0u;
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C2ReadView rView = mDummyReadView;
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if (!work->input.buffers.empty()) {
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rView =
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work->input.buffers[0]->data().linearBlocks().front().map().get();
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inSize = rView.capacity();
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if (inSize && rView.error()) {
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ALOGE("read view map failed %d", rView.error());
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work->result = C2_CORRUPTED;
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return;
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}
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}
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bool codecConfig =
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((work->input.flags & C2FrameData::FLAG_CODEC_CONFIG) != 0);
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bool eos = ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) != 0);
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ALOGV("in buffer attr. size %zu timestamp %d frameindex %d, flags %x",
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inSize, (int)work->input.ordinal.timestamp.peeku(),
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(int)work->input.ordinal.frameIndex.peeku(), work->input.flags);
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if (codecConfig) {
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fillEmptyWork(work);
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return;
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}
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int64_t frameIndex = work->input.ordinal.frameIndex.peekll();
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if (inSize) {
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uint8_t* bitstream = const_cast<uint8_t*>(rView.data() + inOffset);
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int32_t decodeTime = 0;
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int32_t delay = 0;
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DUMP_TO_FILE(mOutFile, bitstream, inSize);
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GETTIME(&mTimeStart, nullptr);
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TIME_DIFF(mTimeEnd, mTimeStart, delay);
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aom_codec_err_t err =
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aom_codec_decode(mCodecCtx, bitstream, inSize, &frameIndex);
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GETTIME(&mTimeEnd, nullptr);
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TIME_DIFF(mTimeStart, mTimeEnd, decodeTime);
|
||||
ALOGV("decodeTime=%4d delay=%4d\n", decodeTime, delay);
|
||||
|
||||
if (err != AOM_CODEC_OK) {
|
||||
ALOGE("av1 decoder failed to decode frame err: %d", err);
|
||||
work->result = C2_CORRUPTED;
|
||||
work->workletsProcessed = 1u;
|
||||
mSignalledError = true;
|
||||
return;
|
||||
}
|
||||
|
||||
} else {
|
||||
if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
|
||||
ALOGE("Failed to flush av1 decoder.");
|
||||
work->result = C2_CORRUPTED;
|
||||
work->workletsProcessed = 1u;
|
||||
mSignalledError = true;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
(void)outputBuffer(pool, work);
|
||||
|
||||
if (eos) {
|
||||
drainInternal(DRAIN_COMPONENT_WITH_EOS, pool, work);
|
||||
mSignalledOutputEos = true;
|
||||
} else if (!inSize) {
|
||||
fillEmptyWork(work);
|
||||
}
|
||||
}
|
||||
|
||||
static void copyOutputBufferToYV12Frame(uint8_t *dst,
|
||||
const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
|
||||
size_t srcYStride, size_t srcUStride, size_t srcVStride,
|
||||
uint32_t width, uint32_t height) {
|
||||
size_t dstYStride = align(width, 16);
|
||||
size_t dstUVStride = align(dstYStride / 2, 16);
|
||||
uint8_t* dstStart = dst;
|
||||
|
||||
|
||||
for (size_t i = 0; i < height; ++i) {
|
||||
memcpy(dst, srcY, width);
|
||||
srcY += srcYStride;
|
||||
dst += dstYStride;
|
||||
}
|
||||
|
||||
dst = dstStart + dstYStride * height;
|
||||
for (size_t i = 0; i < height / 2; ++i) {
|
||||
memcpy(dst, srcV, width / 2);
|
||||
srcV += srcVStride;
|
||||
dst += dstUVStride;
|
||||
}
|
||||
|
||||
dst = dstStart + (dstYStride * height) + (dstUVStride * height / 2);
|
||||
for (size_t i = 0; i < height / 2; ++i) {
|
||||
memcpy(dst, srcU, width / 2);
|
||||
srcU += srcUStride;
|
||||
dst += dstUVStride;
|
||||
}
|
||||
}
|
||||
|
||||
static void convertYUV420Planar16ToY410(uint32_t *dst,
|
||||
const uint16_t *srcY, const uint16_t *srcU, const uint16_t *srcV,
|
||||
size_t srcYStride, size_t srcUStride, size_t srcVStride,
|
||||
size_t dstStride, size_t width, size_t height) {
|
||||
|
||||
// Converting two lines at a time, slightly faster
|
||||
for (size_t y = 0; y < height; y += 2) {
|
||||
uint32_t *dstTop = (uint32_t *) dst;
|
||||
uint32_t *dstBot = (uint32_t *) (dst + dstStride);
|
||||
uint16_t *ySrcTop = (uint16_t*) srcY;
|
||||
uint16_t *ySrcBot = (uint16_t*) (srcY + srcYStride);
|
||||
uint16_t *uSrc = (uint16_t*) srcU;
|
||||
uint16_t *vSrc = (uint16_t*) srcV;
|
||||
|
||||
uint32_t u01, v01, y01, y23, y45, y67, uv0, uv1;
|
||||
size_t x = 0;
|
||||
for (; x < width - 3; x += 4) {
|
||||
|
||||
u01 = *((uint32_t*)uSrc); uSrc += 2;
|
||||
v01 = *((uint32_t*)vSrc); vSrc += 2;
|
||||
|
||||
y01 = *((uint32_t*)ySrcTop); ySrcTop += 2;
|
||||
y23 = *((uint32_t*)ySrcTop); ySrcTop += 2;
|
||||
y45 = *((uint32_t*)ySrcBot); ySrcBot += 2;
|
||||
y67 = *((uint32_t*)ySrcBot); ySrcBot += 2;
|
||||
|
||||
uv0 = (u01 & 0x3FF) | ((v01 & 0x3FF) << 20);
|
||||
uv1 = (u01 >> 16) | ((v01 >> 16) << 20);
|
||||
|
||||
*dstTop++ = 3 << 30 | ((y01 & 0x3FF) << 10) | uv0;
|
||||
*dstTop++ = 3 << 30 | ((y01 >> 16) << 10) | uv0;
|
||||
*dstTop++ = 3 << 30 | ((y23 & 0x3FF) << 10) | uv1;
|
||||
*dstTop++ = 3 << 30 | ((y23 >> 16) << 10) | uv1;
|
||||
|
||||
*dstBot++ = 3 << 30 | ((y45 & 0x3FF) << 10) | uv0;
|
||||
*dstBot++ = 3 << 30 | ((y45 >> 16) << 10) | uv0;
|
||||
*dstBot++ = 3 << 30 | ((y67 & 0x3FF) << 10) | uv1;
|
||||
*dstBot++ = 3 << 30 | ((y67 >> 16) << 10) | uv1;
|
||||
}
|
||||
|
||||
// There should be at most 2 more pixels to process. Note that we don't
|
||||
// need to consider odd case as the buffer is always aligned to even.
|
||||
if (x < width) {
|
||||
u01 = *uSrc;
|
||||
v01 = *vSrc;
|
||||
y01 = *((uint32_t*)ySrcTop);
|
||||
y45 = *((uint32_t*)ySrcBot);
|
||||
uv0 = (u01 & 0x3FF) | ((v01 & 0x3FF) << 20);
|
||||
*dstTop++ = ((y01 & 0x3FF) << 10) | uv0;
|
||||
*dstTop++ = ((y01 >> 16) << 10) | uv0;
|
||||
*dstBot++ = ((y45 & 0x3FF) << 10) | uv0;
|
||||
*dstBot++ = ((y45 >> 16) << 10) | uv0;
|
||||
}
|
||||
|
||||
srcY += srcYStride * 2;
|
||||
srcU += srcUStride;
|
||||
srcV += srcVStride;
|
||||
dst += dstStride * 2;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static void convertYUV420Planar16ToYUV420Planar(uint8_t *dst,
|
||||
const uint16_t *srcY, const uint16_t *srcU, const uint16_t *srcV,
|
||||
size_t srcYStride, size_t srcUStride, size_t srcVStride,
|
||||
size_t dstStride, size_t width, size_t height) {
|
||||
|
||||
uint8_t *dstY = (uint8_t *)dst;
|
||||
size_t dstYSize = dstStride * height;
|
||||
size_t dstUVStride = align(dstStride / 2, 16);
|
||||
size_t dstUVSize = dstUVStride * height / 2;
|
||||
uint8_t *dstV = dstY + dstYSize;
|
||||
uint8_t *dstU = dstV + dstUVSize;
|
||||
|
||||
for (size_t y = 0; y < height; ++y) {
|
||||
for (size_t x = 0; x < width; ++x) {
|
||||
dstY[x] = (uint8_t)(srcY[x] >> 2);
|
||||
}
|
||||
|
||||
srcY += srcYStride;
|
||||
dstY += dstStride;
|
||||
}
|
||||
|
||||
for (size_t y = 0; y < (height + 1) / 2; ++y) {
|
||||
for (size_t x = 0; x < (width + 1) / 2; ++x) {
|
||||
dstU[x] = (uint8_t)(srcU[x] >> 2);
|
||||
dstV[x] = (uint8_t)(srcV[x] >> 2);
|
||||
}
|
||||
|
||||
srcU += srcUStride;
|
||||
srcV += srcVStride;
|
||||
dstU += dstUVStride;
|
||||
dstV += dstUVStride;
|
||||
}
|
||||
return;
|
||||
}
|
||||
bool C2SoftAomDec::outputBuffer(
|
||||
const std::shared_ptr<C2BlockPool> &pool,
|
||||
const std::unique_ptr<C2Work> &work)
|
||||
{
|
||||
if (!(work && pool)) return false;
|
||||
|
||||
aom_codec_iter_t iter = nullptr;
|
||||
aom_image_t* img = aom_codec_get_frame(mCodecCtx, &iter);
|
||||
|
||||
if (!img) return false;
|
||||
|
||||
if (img->d_w != mWidth || img->d_h != mHeight) {
|
||||
mWidth = img->d_w;
|
||||
mHeight = img->d_h;
|
||||
|
||||
C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
|
||||
std::vector<std::unique_ptr<C2SettingResult>> failures;
|
||||
c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
|
||||
if (err == C2_OK) {
|
||||
work->worklets.front()->output.configUpdate.push_back(
|
||||
C2Param::Copy(size));
|
||||
} else {
|
||||
ALOGE("Config update size failed");
|
||||
mSignalledError = true;
|
||||
work->result = C2_CORRUPTED;
|
||||
work->workletsProcessed = 1u;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
CHECK(img->fmt == AOM_IMG_FMT_I420 || img->fmt == AOM_IMG_FMT_I42016);
|
||||
|
||||
std::shared_ptr<C2GraphicBlock> block;
|
||||
uint32_t format = HAL_PIXEL_FORMAT_YV12;
|
||||
if (img->fmt == AOM_IMG_FMT_I42016) {
|
||||
IntfImpl::Lock lock = mIntf->lock();
|
||||
std::shared_ptr<C2StreamColorAspectsTuning::output> defaultColorAspects = mIntf->getDefaultColorAspects_l();
|
||||
|
||||
if (defaultColorAspects->primaries == C2Color::PRIMARIES_BT2020 &&
|
||||
defaultColorAspects->matrix == C2Color::MATRIX_BT2020 &&
|
||||
defaultColorAspects->transfer == C2Color::TRANSFER_ST2084) {
|
||||
format = HAL_PIXEL_FORMAT_RGBA_1010102;
|
||||
}
|
||||
}
|
||||
C2MemoryUsage usage = {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
|
||||
|
||||
c2_status_t err = pool->fetchGraphicBlock(align(mWidth, 16), mHeight,
|
||||
format, usage, &block);
|
||||
|
||||
if (err != C2_OK) {
|
||||
ALOGE("fetchGraphicBlock for Output failed with status %d", err);
|
||||
work->result = err;
|
||||
return false;
|
||||
}
|
||||
|
||||
C2GraphicView wView = block->map().get();
|
||||
|
||||
if (wView.error()) {
|
||||
ALOGE("graphic view map failed %d", wView.error());
|
||||
work->result = C2_CORRUPTED;
|
||||
return false;
|
||||
}
|
||||
|
||||
ALOGV("provided (%dx%d) required (%dx%d), out frameindex %d",
|
||||
block->width(), block->height(), mWidth, mHeight,
|
||||
(int)*(int64_t*)img->user_priv);
|
||||
|
||||
uint8_t* dst = const_cast<uint8_t*>(wView.data()[C2PlanarLayout::PLANE_Y]);
|
||||
size_t srcYStride = img->stride[AOM_PLANE_Y];
|
||||
size_t srcUStride = img->stride[AOM_PLANE_U];
|
||||
size_t srcVStride = img->stride[AOM_PLANE_V];
|
||||
|
||||
if (img->fmt == AOM_IMG_FMT_I42016) {
|
||||
const uint16_t *srcY = (const uint16_t *)img->planes[AOM_PLANE_Y];
|
||||
const uint16_t *srcU = (const uint16_t *)img->planes[AOM_PLANE_U];
|
||||
const uint16_t *srcV = (const uint16_t *)img->planes[AOM_PLANE_V];
|
||||
|
||||
if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {
|
||||
convertYUV420Planar16ToY410((uint32_t *)dst, srcY, srcU, srcV, srcYStride / 2,
|
||||
srcUStride / 2, srcVStride / 2,
|
||||
align(mWidth, 16),
|
||||
mWidth, mHeight);
|
||||
} else {
|
||||
convertYUV420Planar16ToYUV420Planar(dst, srcY, srcU, srcV, srcYStride / 2,
|
||||
srcUStride / 2, srcVStride / 2,
|
||||
align(mWidth, 16),
|
||||
mWidth, mHeight);
|
||||
}
|
||||
} else {
|
||||
const uint8_t *srcY = (const uint8_t *)img->planes[AOM_PLANE_Y];
|
||||
const uint8_t *srcU = (const uint8_t *)img->planes[AOM_PLANE_U];
|
||||
const uint8_t *srcV = (const uint8_t *)img->planes[AOM_PLANE_V];
|
||||
copyOutputBufferToYV12Frame(dst, srcY, srcU, srcV,
|
||||
srcYStride, srcUStride, srcVStride, mWidth, mHeight);
|
||||
}
|
||||
finishWork(*(int64_t*)img->user_priv, work, std::move(block));
|
||||
block = nullptr;
|
||||
return true;
|
||||
}
|
||||
|
||||
c2_status_t C2SoftAomDec::drainInternal(
|
||||
uint32_t drainMode, const std::shared_ptr<C2BlockPool>& pool,
|
||||
const std::unique_ptr<C2Work>& work) {
|
||||
if (drainMode == NO_DRAIN) {
|
||||
ALOGW("drain with NO_DRAIN: no-op");
|
||||
return C2_OK;
|
||||
}
|
||||
if (drainMode == DRAIN_CHAIN) {
|
||||
ALOGW("DRAIN_CHAIN not supported");
|
||||
return C2_OMITTED;
|
||||
}
|
||||
|
||||
if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
|
||||
ALOGE("Failed to flush av1 decoder.");
|
||||
return C2_CORRUPTED;
|
||||
}
|
||||
|
||||
while ((outputBuffer(pool, work))) {
|
||||
}
|
||||
|
||||
if (drainMode == DRAIN_COMPONENT_WITH_EOS && work &&
|
||||
work->workletsProcessed == 0u) {
|
||||
fillEmptyWork(work);
|
||||
}
|
||||
|
||||
return C2_OK;
|
||||
}
|
||||
|
||||
c2_status_t C2SoftAomDec::drain(uint32_t drainMode,
|
||||
const std::shared_ptr<C2BlockPool>& pool) {
|
||||
return drainInternal(drainMode, pool, nullptr);
|
||||
}
|
||||
|
||||
class C2SoftAomFactory : public C2ComponentFactory {
|
||||
public:
|
||||
C2SoftAomFactory()
|
||||
: mHelper(std::static_pointer_cast<C2ReflectorHelper>(
|
||||
GetCodec2PlatformComponentStore()->getParamReflector())) {}
|
||||
|
||||
virtual c2_status_t createComponent(
|
||||
c2_node_id_t id, std::shared_ptr<C2Component>* const component,
|
||||
std::function<void(C2Component*)> deleter) override {
|
||||
*component = std::shared_ptr<C2Component>(
|
||||
new C2SoftAomDec(COMPONENT_NAME, id,
|
||||
std::make_shared<C2SoftAomDec::IntfImpl>(mHelper)),
|
||||
deleter);
|
||||
return C2_OK;
|
||||
}
|
||||
|
||||
virtual c2_status_t createInterface(
|
||||
c2_node_id_t id, std::shared_ptr<C2ComponentInterface>* const interface,
|
||||
std::function<void(C2ComponentInterface*)> deleter) override {
|
||||
*interface = std::shared_ptr<C2ComponentInterface>(
|
||||
new SimpleInterface<C2SoftAomDec::IntfImpl>(
|
||||
COMPONENT_NAME, id,
|
||||
std::make_shared<C2SoftAomDec::IntfImpl>(mHelper)),
|
||||
deleter);
|
||||
return C2_OK;
|
||||
}
|
||||
|
||||
virtual ~C2SoftAomFactory() override = default;
|
||||
|
||||
private:
|
||||
std::shared_ptr<C2ReflectorHelper> mHelper;
|
||||
};
|
||||
|
||||
} // namespace android
|
||||
|
||||
extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
|
||||
ALOGV("in %s", __func__);
|
||||
return new ::android::C2SoftAomFactory();
|
||||
}
|
||||
|
||||
extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
|
||||
ALOGV("in %s", __func__);
|
||||
delete factory;
|
||||
}
|
||||
@ -0,0 +1,137 @@
|
||||
/*
|
||||
* Copyright (C) 2018 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 ANDROID_C2_SOFT_AV1_DEC_H_
|
||||
#define ANDROID_C2_SOFT_AV1_DEC_H_
|
||||
|
||||
#include <SimpleC2Component.h>
|
||||
#include "aom/aom_decoder.h"
|
||||
#include "aom/aomdx.h"
|
||||
|
||||
#define GETTIME(a, b) gettimeofday(a, b);
|
||||
#define TIME_DIFF(start, end, diff) \
|
||||
diff = (((end).tv_sec - (start).tv_sec) * 1000000) + \
|
||||
((end).tv_usec - (start).tv_usec);
|
||||
|
||||
namespace android {
|
||||
|
||||
struct C2SoftAomDec : public SimpleC2Component {
|
||||
class IntfImpl;
|
||||
|
||||
C2SoftAomDec(const char* name, c2_node_id_t id,
|
||||
const std::shared_ptr<IntfImpl>& intfImpl);
|
||||
virtual ~C2SoftAomDec();
|
||||
|
||||
// From SimpleC2Component
|
||||
c2_status_t onInit() override;
|
||||
c2_status_t onStop() override;
|
||||
void onReset() override;
|
||||
void onRelease() override;
|
||||
c2_status_t onFlush_sm() override;
|
||||
void process(const std::unique_ptr<C2Work>& work,
|
||||
const std::shared_ptr<C2BlockPool>& pool) override;
|
||||
c2_status_t drain(uint32_t drainMode,
|
||||
const std::shared_ptr<C2BlockPool>& pool) override;
|
||||
|
||||
private:
|
||||
std::shared_ptr<IntfImpl> mIntf;
|
||||
aom_codec_ctx_t* mCodecCtx;
|
||||
|
||||
uint32_t mWidth;
|
||||
uint32_t mHeight;
|
||||
bool mSignalledOutputEos;
|
||||
bool mSignalledError;
|
||||
|
||||
#ifdef FILE_DUMP_ENABLE
|
||||
char mInFile[200];
|
||||
char mOutFile[200];
|
||||
#endif /* FILE_DUMP_ENABLE */
|
||||
|
||||
struct timeval mTimeStart; // Time at the start of decode()
|
||||
struct timeval mTimeEnd; // Time at the end of decode()
|
||||
|
||||
status_t initDecoder();
|
||||
status_t destroyDecoder();
|
||||
void finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
|
||||
const std::shared_ptr<C2GraphicBlock>& block);
|
||||
bool outputBuffer(const std::shared_ptr<C2BlockPool>& pool,
|
||||
const std::unique_ptr<C2Work>& work);
|
||||
|
||||
c2_status_t drainInternal(uint32_t drainMode,
|
||||
const std::shared_ptr<C2BlockPool>& pool,
|
||||
const std::unique_ptr<C2Work>& work);
|
||||
|
||||
C2_DO_NOT_COPY(C2SoftAomDec);
|
||||
};
|
||||
|
||||
#ifdef FILE_DUMP_ENABLE
|
||||
|
||||
#define INPUT_DUMP_PATH "/data/local/tmp/temp/av1"
|
||||
#define INPUT_DUMP_EXT "webm"
|
||||
#define OUTPUT_DUMP_PATH "/data/local/tmp/temp/av1"
|
||||
#define OUTPUT_DUMP_EXT "av1"
|
||||
#define GENERATE_FILE_NAMES() \
|
||||
{ \
|
||||
GETTIME(&mTimeStart, NULL); \
|
||||
strcpy(mInFile, ""); \
|
||||
ALOGD("GENERATE_FILE_NAMES"); \
|
||||
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; \
|
||||
ALOGD("Dump to file!"); \
|
||||
i = fwrite(m_buf, 1, m_size, fp); \
|
||||
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
|
||||
|
||||
#endif // ANDROID_C2_SOFT_AV1_DEC_H_
|
||||
Loading…
Reference in new issue