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962 lines
34 KiB
962 lines
34 KiB
4 months ago
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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 "C2SoftVpxDec"
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#include <log/log.h>
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#include <algorithm>
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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 "C2SoftVpxDec.h"
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namespace android {
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constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
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#ifdef VP9
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constexpr char COMPONENT_NAME[] = "c2.android.vp9.decoder";
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#else
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constexpr char COMPONENT_NAME[] = "c2.android.vp8.decoder";
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#endif
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class C2SoftVpxDec::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,
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COMPONENT_NAME,
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C2Component::KIND_DECODER,
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C2Component::DOMAIN_VIDEO,
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#ifdef VP9
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MEDIA_MIMETYPE_VIDEO_VP9
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#else
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MEDIA_MIMETYPE_VIDEO_VP8
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#endif
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) {
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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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// TODO: output latency and reordering
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addParameter(
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DefineParam(mAttrib, C2_PARAMKEY_COMPONENT_ATTRIBUTES)
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.withConstValue(new C2ComponentAttributesSetting(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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#ifdef VP9
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// TODO: Add C2Config::PROFILE_VP9_2HDR ??
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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_VP9_0, C2Config::LEVEL_VP9_5))
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.withFields({
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C2F(mProfileLevel, profile).oneOf({
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C2Config::PROFILE_VP9_0,
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C2Config::PROFILE_VP9_2}),
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C2F(mProfileLevel, level).oneOf({
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C2Config::LEVEL_VP9_1,
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C2Config::LEVEL_VP9_1_1,
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C2Config::LEVEL_VP9_2,
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C2Config::LEVEL_VP9_2_1,
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C2Config::LEVEL_VP9_3,
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C2Config::LEVEL_VP9_3_1,
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C2Config::LEVEL_VP9_4,
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C2Config::LEVEL_VP9_4_1,
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C2Config::LEVEL_VP9_5,
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})
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})
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.withSetter(ProfileLevelSetter, mSize)
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.build());
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mHdr10PlusInfoInput = C2StreamHdr10PlusInfo::input::AllocShared(0);
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addParameter(
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DefineParam(mHdr10PlusInfoInput, C2_PARAMKEY_INPUT_HDR10_PLUS_INFO)
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.withDefault(mHdr10PlusInfoInput)
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.withFields({
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C2F(mHdr10PlusInfoInput, m.value).any(),
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})
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.withSetter(Hdr10PlusInfoInputSetter)
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.build());
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mHdr10PlusInfoOutput = C2StreamHdr10PlusInfo::output::AllocShared(0);
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addParameter(
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DefineParam(mHdr10PlusInfoOutput, C2_PARAMKEY_OUTPUT_HDR10_PLUS_INFO)
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.withDefault(mHdr10PlusInfoOutput)
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.withFields({
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C2F(mHdr10PlusInfoOutput, m.value).any(),
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})
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.withSetter(Hdr10PlusInfoOutputSetter)
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.build());
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#if 0
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// sample BT.2020 static info
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mHdrStaticInfo = std::make_shared<C2StreamHdrStaticInfo::output>();
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mHdrStaticInfo->mastering = {
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.red = { .x = 0.708, .y = 0.292 },
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.green = { .x = 0.170, .y = 0.797 },
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.blue = { .x = 0.131, .y = 0.046 },
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.white = { .x = 0.3127, .y = 0.3290 },
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.maxLuminance = 1000,
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.minLuminance = 0.1,
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};
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mHdrStaticInfo->maxCll = 1000;
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mHdrStaticInfo->maxFall = 120;
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mHdrStaticInfo->maxLuminance = 0; // disable static info
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helper->addStructDescriptors<C2MasteringDisplayColorVolumeStruct, C2ColorXyStruct>();
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addParameter(
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DefineParam(mHdrStaticInfo, C2_PARAMKEY_HDR_STATIC_INFO)
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.withDefault(mHdrStaticInfo)
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.withFields({
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C2F(mHdrStaticInfo, mastering.red.x).inRange(0, 1),
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// TODO
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})
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.withSetter(HdrStaticInfoSetter)
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.build());
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#endif
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#else
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addParameter(
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DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
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.withConstValue(new C2StreamProfileLevelInfo::input(0u,
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C2Config::PROFILE_UNUSED, C2Config::LEVEL_UNUSED))
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.build());
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#endif
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addParameter(
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DefineParam(mMaxSize, C2_PARAMKEY_MAX_PICTURE_SIZE)
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.withDefault(new C2StreamMaxPictureSizeTuning::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(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(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
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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] = { C2ChromaOffsetStruct::ITU_YUV_420_0() };
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std::shared_ptr<C2StreamColorInfo::output> defaultColorInfo =
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C2StreamColorInfo::output::AllocShared(
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1u, 0u, 8u /* bitDepth */, C2Color::YUV_420);
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memcpy(defaultColorInfo->m.locations, locations, sizeof(locations));
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defaultColorInfo =
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C2StreamColorInfo::output::AllocShared(
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{ C2ChromaOffsetStruct::ITU_YUV_420_0() },
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0u, 8u /* bitDepth */, C2Color::YUV_420);
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helper->addStructDescriptors<C2ChromaOffsetStruct>();
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addParameter(
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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(
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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, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
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C2P<C2StreamPictureSizeInfo::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(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. hardcoding
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me.set().width = c2_min(c2_max(me.v.width, size.v.width), 2048u);
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me.set().height = c2_min(c2_max(me.v.height, size.v.height), 2048u);
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return C2R::Ok();
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}
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static C2R MaxInputSizeSetter(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 = c2_max((((maxSize.v.width + 63) / 64)
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* ((maxSize.v.height + 63) / 64) * 3072), kMinInputBufferSize);
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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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static C2R Hdr10PlusInfoInputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::input> &me) {
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(void)mayBlock;
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(void)me; // TODO: validate
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return C2R::Ok();
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}
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static C2R Hdr10PlusInfoOutputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::output> &me) {
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(void)mayBlock;
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(void)me; // TODO: validate
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return C2R::Ok();
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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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#ifdef VP9
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#if 0
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std::shared_ptr<C2StreamHdrStaticInfo::output> mHdrStaticInfo;
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#endif
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std::shared_ptr<C2StreamHdr10PlusInfo::input> mHdr10PlusInfoInput;
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std::shared_ptr<C2StreamHdr10PlusInfo::output> mHdr10PlusInfoOutput;
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#endif
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};
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C2SoftVpxDec::ConverterThread::ConverterThread(
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const std::shared_ptr<Mutexed<ConversionQueue>> &queue)
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: Thread(false), mQueue(queue) {}
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bool C2SoftVpxDec::ConverterThread::threadLoop() {
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Mutexed<ConversionQueue>::Locked queue(*mQueue);
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if (queue->entries.empty()) {
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queue.waitForCondition(queue->cond);
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if (queue->entries.empty()) {
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return true;
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}
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}
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std::function<void()> convert = queue->entries.front();
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queue->entries.pop_front();
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if (!queue->entries.empty()) {
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queue->cond.signal();
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}
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queue.unlock();
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convert();
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queue.lock();
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if (--queue->numPending == 0u) {
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queue->cond.broadcast();
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}
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return true;
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}
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||
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C2SoftVpxDec::C2SoftVpxDec(
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const char *name,
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c2_node_id_t id,
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||
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const std::shared_ptr<IntfImpl> &intfImpl)
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||
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: SimpleC2Component(std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
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mIntf(intfImpl),
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mCodecCtx(nullptr),
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||
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mCoreCount(1),
|
||
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mQueue(new Mutexed<ConversionQueue>) {
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}
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||
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C2SoftVpxDec::~C2SoftVpxDec() {
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onRelease();
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}
|
||
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|
||
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c2_status_t C2SoftVpxDec::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 C2SoftVpxDec::onStop() {
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mSignalledError = false;
|
||
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mSignalledOutputEos = false;
|
||
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|
||
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return C2_OK;
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}
|
||
|
|
||
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void C2SoftVpxDec::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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||
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{
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ALOGW("Failed to flush decoder. Try to hard reset decoder");
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destroyDecoder();
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||
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(void)initDecoder();
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||
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}
|
||
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}
|
||
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|
||
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void C2SoftVpxDec::onRelease() {
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destroyDecoder();
|
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}
|
||
|
|
||
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c2_status_t C2SoftVpxDec::onFlush_sm() {
|
||
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if (mFrameParallelMode) {
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||
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// Flush decoder by passing nullptr data ptr and 0 size.
|
||
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// Ideally, this should never fail.
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||
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if (vpx_codec_decode(mCodecCtx, nullptr, 0, nullptr, 0)) {
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||
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ALOGE("Failed to flush on2 decoder.");
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||
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return C2_CORRUPTED;
|
||
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}
|
||
|
}
|
||
|
|
||
|
// Drop all the decoded frames in decoder.
|
||
|
vpx_codec_iter_t iter = nullptr;
|
||
|
while (vpx_codec_get_frame(mCodecCtx, &iter)) {
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||
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}
|
||
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|
||
|
mSignalledError = false;
|
||
|
mSignalledOutputEos = false;
|
||
|
return C2_OK;
|
||
|
}
|
||
|
|
||
|
static int GetCPUCoreCount() {
|
||
|
int cpuCoreCount = 1;
|
||
|
#if defined(_SC_NPROCESSORS_ONLN)
|
||
|
cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
|
||
|
#else
|
||
|
// _SC_NPROC_ONLN must be defined...
|
||
|
cpuCoreCount = sysconf(_SC_NPROC_ONLN);
|
||
|
#endif
|
||
|
CHECK(cpuCoreCount >= 1);
|
||
|
ALOGV("Number of CPU cores: %d", cpuCoreCount);
|
||
|
return cpuCoreCount;
|
||
|
}
|
||
|
|
||
|
status_t C2SoftVpxDec::initDecoder() {
|
||
|
#ifdef VP9
|
||
|
mMode = MODE_VP9;
|
||
|
#else
|
||
|
mMode = MODE_VP8;
|
||
|
#endif
|
||
|
|
||
|
mWidth = 320;
|
||
|
mHeight = 240;
|
||
|
mFrameParallelMode = false;
|
||
|
mSignalledOutputEos = false;
|
||
|
mSignalledError = false;
|
||
|
|
||
|
if (!mCodecCtx) {
|
||
|
mCodecCtx = new vpx_codec_ctx_t;
|
||
|
}
|
||
|
if (!mCodecCtx) {
|
||
|
ALOGE("mCodecCtx is null");
|
||
|
return NO_MEMORY;
|
||
|
}
|
||
|
|
||
|
vpx_codec_dec_cfg_t cfg;
|
||
|
memset(&cfg, 0, sizeof(vpx_codec_dec_cfg_t));
|
||
|
cfg.threads = mCoreCount = GetCPUCoreCount();
|
||
|
|
||
|
vpx_codec_flags_t flags;
|
||
|
memset(&flags, 0, sizeof(vpx_codec_flags_t));
|
||
|
if (mFrameParallelMode) flags |= VPX_CODEC_USE_FRAME_THREADING;
|
||
|
|
||
|
vpx_codec_err_t vpx_err;
|
||
|
if ((vpx_err = vpx_codec_dec_init(
|
||
|
mCodecCtx, mMode == MODE_VP8 ? &vpx_codec_vp8_dx_algo : &vpx_codec_vp9_dx_algo,
|
||
|
&cfg, flags))) {
|
||
|
ALOGE("on2 decoder failed to initialize. (%d)", vpx_err);
|
||
|
return UNKNOWN_ERROR;
|
||
|
}
|
||
|
|
||
|
if (mMode == MODE_VP9) {
|
||
|
using namespace std::string_literals;
|
||
|
for (int i = 0; i < mCoreCount; ++i) {
|
||
|
sp<ConverterThread> thread(new ConverterThread(mQueue));
|
||
|
mConverterThreads.push_back(thread);
|
||
|
if (thread->run(("vp9conv #"s + std::to_string(i)).c_str(),
|
||
|
ANDROID_PRIORITY_AUDIO) != OK) {
|
||
|
return UNKNOWN_ERROR;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return OK;
|
||
|
}
|
||
|
|
||
|
status_t C2SoftVpxDec::destroyDecoder() {
|
||
|
if (mCodecCtx) {
|
||
|
vpx_codec_destroy(mCodecCtx);
|
||
|
delete mCodecCtx;
|
||
|
mCodecCtx = nullptr;
|
||
|
}
|
||
|
bool running = true;
|
||
|
for (const sp<ConverterThread> &thread : mConverterThreads) {
|
||
|
thread->requestExit();
|
||
|
}
|
||
|
while (running) {
|
||
|
mQueue->lock()->cond.broadcast();
|
||
|
running = false;
|
||
|
for (const sp<ConverterThread> &thread : mConverterThreads) {
|
||
|
if (thread->isRunning()) {
|
||
|
running = true;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
mConverterThreads.clear();
|
||
|
|
||
|
return OK;
|
||
|
}
|
||
|
|
||
|
void fillEmptyWork(const std::unique_ptr<C2Work> &work) {
|
||
|
uint32_t flags = 0;
|
||
|
if (work->input.flags & C2FrameData::FLAG_END_OF_STREAM) {
|
||
|
flags |= C2FrameData::FLAG_END_OF_STREAM;
|
||
|
ALOGV("signalling eos");
|
||
|
}
|
||
|
work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
|
||
|
work->worklets.front()->output.buffers.clear();
|
||
|
work->worklets.front()->output.ordinal = work->input.ordinal;
|
||
|
work->workletsProcessed = 1u;
|
||
|
}
|
||
|
|
||
|
void C2SoftVpxDec::finishWork(uint64_t index, const std::unique_ptr<C2Work> &work,
|
||
|
const std::shared_ptr<C2GraphicBlock> &block) {
|
||
|
std::shared_ptr<C2Buffer> buffer = createGraphicBuffer(block,
|
||
|
C2Rect(mWidth, mHeight));
|
||
|
auto fillWork = [buffer, index, intf = this->mIntf](
|
||
|
const std::unique_ptr<C2Work> &work) {
|
||
|
uint32_t flags = 0;
|
||
|
if ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) &&
|
||
|
(c2_cntr64_t(index) == work->input.ordinal.frameIndex)) {
|
||
|
flags |= C2FrameData::FLAG_END_OF_STREAM;
|
||
|
ALOGV("signalling eos");
|
||
|
}
|
||
|
work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
|
||
|
work->worklets.front()->output.buffers.clear();
|
||
|
work->worklets.front()->output.buffers.push_back(buffer);
|
||
|
work->worklets.front()->output.ordinal = work->input.ordinal;
|
||
|
work->workletsProcessed = 1u;
|
||
|
|
||
|
for (const std::unique_ptr<C2Param> ¶m: work->input.configUpdate) {
|
||
|
if (param) {
|
||
|
C2StreamHdr10PlusInfo::input *hdr10PlusInfo =
|
||
|
C2StreamHdr10PlusInfo::input::From(param.get());
|
||
|
|
||
|
if (hdr10PlusInfo != nullptr) {
|
||
|
std::vector<std::unique_ptr<C2SettingResult>> failures;
|
||
|
std::unique_ptr<C2Param> outParam = C2Param::CopyAsStream(
|
||
|
*param.get(), true /*output*/, param->stream());
|
||
|
c2_status_t err = intf->config(
|
||
|
{ outParam.get() }, C2_MAY_BLOCK, &failures);
|
||
|
if (err == C2_OK) {
|
||
|
work->worklets.front()->output.configUpdate.push_back(
|
||
|
C2Param::Copy(*outParam.get()));
|
||
|
} else {
|
||
|
ALOGE("finishWork: Config update size failed");
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
};
|
||
|
if (work && c2_cntr64_t(index) == work->input.ordinal.frameIndex) {
|
||
|
fillWork(work);
|
||
|
} else {
|
||
|
finish(index, fillWork);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void C2SoftVpxDec::process(
|
||
|
const std::unique_ptr<C2Work> &work,
|
||
|
const std::shared_ptr<C2BlockPool> &pool) {
|
||
|
// Initialize output work
|
||
|
work->result = C2_OK;
|
||
|
work->workletsProcessed = 0u;
|
||
|
work->worklets.front()->output.configUpdate.clear();
|
||
|
work->worklets.front()->output.flags = work->input.flags;
|
||
|
|
||
|
if (mSignalledError || mSignalledOutputEos) {
|
||
|
work->result = C2_BAD_VALUE;
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
size_t inOffset = 0u;
|
||
|
size_t inSize = 0u;
|
||
|
C2ReadView rView = mDummyReadView;
|
||
|
if (!work->input.buffers.empty()) {
|
||
|
rView = work->input.buffers[0]->data().linearBlocks().front().map().get();
|
||
|
inSize = rView.capacity();
|
||
|
if (inSize && rView.error()) {
|
||
|
ALOGE("read view map failed %d", rView.error());
|
||
|
work->result = C2_CORRUPTED;
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
bool codecConfig = ((work->input.flags & C2FrameData::FLAG_CODEC_CONFIG) !=0);
|
||
|
bool eos = ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) != 0);
|
||
|
|
||
|
ALOGV("in buffer attr. size %zu timestamp %d frameindex %d, flags %x",
|
||
|
inSize, (int)work->input.ordinal.timestamp.peeku(),
|
||
|
(int)work->input.ordinal.frameIndex.peeku(), work->input.flags);
|
||
|
|
||
|
// Software VP9 Decoder does not need the Codec Specific Data (CSD)
|
||
|
// (specified in http://www.webmproject.org/vp9/profiles/). Ignore it if
|
||
|
// it was passed.
|
||
|
if (codecConfig) {
|
||
|
// Ignore CSD buffer for VP9.
|
||
|
if (mMode == MODE_VP9) {
|
||
|
fillEmptyWork(work);
|
||
|
return;
|
||
|
} else {
|
||
|
// Tolerate the CSD buffer for VP8. This is a workaround
|
||
|
// for b/28689536. continue
|
||
|
ALOGW("WARNING: Got CSD buffer for VP8. Continue");
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (inSize) {
|
||
|
uint8_t *bitstream = const_cast<uint8_t *>(rView.data() + inOffset);
|
||
|
vpx_codec_err_t err = vpx_codec_decode(
|
||
|
mCodecCtx, bitstream, inSize, &work->input.ordinal.frameIndex, 0);
|
||
|
if (err != VPX_CODEC_OK) {
|
||
|
ALOGE("on2 decoder failed to decode frame. err: %d", err);
|
||
|
mSignalledError = true;
|
||
|
work->workletsProcessed = 1u;
|
||
|
work->result = C2_CORRUPTED;
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
status_t err = outputBuffer(pool, work);
|
||
|
if (err == NOT_ENOUGH_DATA) {
|
||
|
if (inSize > 0) {
|
||
|
ALOGV("Maybe non-display frame at %lld.",
|
||
|
work->input.ordinal.frameIndex.peekll());
|
||
|
// send the work back with empty buffer.
|
||
|
inSize = 0;
|
||
|
}
|
||
|
} else if (err != OK) {
|
||
|
ALOGD("Error while getting the output frame out");
|
||
|
// work->result would be already filled; do fillEmptyWork() below to
|
||
|
// send the work back.
|
||
|
inSize = 0;
|
||
|
}
|
||
|
|
||
|
if (eos) {
|
||
|
drainInternal(DRAIN_COMPONENT_WITH_EOS, pool, work);
|
||
|
mSignalledOutputEos = true;
|
||
|
} else if (!inSize) {
|
||
|
fillEmptyWork(work);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static void copyOutputBufferToYuvPlanarFrame(
|
||
|
uint8_t *dstY, uint8_t *dstU, uint8_t *dstV,
|
||
|
const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
|
||
|
size_t srcYStride, size_t srcUStride, size_t srcVStride,
|
||
|
size_t dstYStride, size_t dstUVStride,
|
||
|
uint32_t width, uint32_t height) {
|
||
|
|
||
|
for (size_t i = 0; i < height; ++i) {
|
||
|
memcpy(dstY, srcY, width);
|
||
|
srcY += srcYStride;
|
||
|
dstY += dstYStride;
|
||
|
}
|
||
|
|
||
|
for (size_t i = 0; i < height / 2; ++i) {
|
||
|
memcpy(dstV, srcV, width / 2);
|
||
|
srcV += srcVStride;
|
||
|
dstV += dstUVStride;
|
||
|
}
|
||
|
|
||
|
for (size_t i = 0; i < height / 2; ++i) {
|
||
|
memcpy(dstU, srcU, width / 2);
|
||
|
srcU += srcUStride;
|
||
|
dstU += 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 *dstY, uint8_t *dstU, uint8_t *dstV,
|
||
|
const uint16_t *srcY, const uint16_t *srcU, const uint16_t *srcV,
|
||
|
size_t srcYStride, size_t srcUStride, size_t srcVStride,
|
||
|
size_t dstYStride, size_t dstUVStride,
|
||
|
size_t width, size_t height) {
|
||
|
|
||
|
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 += dstYStride;
|
||
|
}
|
||
|
|
||
|
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;
|
||
|
}
|
||
|
status_t C2SoftVpxDec::outputBuffer(
|
||
|
const std::shared_ptr<C2BlockPool> &pool,
|
||
|
const std::unique_ptr<C2Work> &work)
|
||
|
{
|
||
|
if (!(work && pool)) return BAD_VALUE;
|
||
|
|
||
|
vpx_codec_iter_t iter = nullptr;
|
||
|
vpx_image_t *img = vpx_codec_get_frame(mCodecCtx, &iter);
|
||
|
|
||
|
if (!img) return NOT_ENOUGH_DATA;
|
||
|
|
||
|
if (img->d_w != mWidth || img->d_h != mHeight) {
|
||
|
mWidth = img->d_w;
|
||
|
mHeight = img->d_h;
|
||
|
|
||
|
C2StreamPictureSizeInfo::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->workletsProcessed = 1u;
|
||
|
work->result = C2_CORRUPTED;
|
||
|
return UNKNOWN_ERROR;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
if(img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_I42016) {
|
||
|
ALOGE("img->fmt %d not supported", img->fmt);
|
||
|
mSignalledError = true;
|
||
|
work->workletsProcessed = 1u;
|
||
|
work->result = C2_CORRUPTED;
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
std::shared_ptr<C2GraphicBlock> block;
|
||
|
uint32_t format = HAL_PIXEL_FORMAT_YV12;
|
||
|
if (img->fmt == VPX_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 UNKNOWN_ERROR;
|
||
|
}
|
||
|
|
||
|
C2GraphicView wView = block->map().get();
|
||
|
if (wView.error()) {
|
||
|
ALOGE("graphic view map failed %d", wView.error());
|
||
|
work->result = C2_CORRUPTED;
|
||
|
return UNKNOWN_ERROR;
|
||
|
}
|
||
|
|
||
|
ALOGV("provided (%dx%d) required (%dx%d), out frameindex %lld",
|
||
|
block->width(), block->height(), mWidth, mHeight,
|
||
|
((c2_cntr64_t *)img->user_priv)->peekll());
|
||
|
|
||
|
uint8_t *dstY = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_Y]);
|
||
|
uint8_t *dstU = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_U]);
|
||
|
uint8_t *dstV = const_cast<uint8_t *>(wView.data()[C2PlanarLayout::PLANE_V]);
|
||
|
|
||
|
size_t srcYStride = img->stride[VPX_PLANE_Y];
|
||
|
size_t srcUStride = img->stride[VPX_PLANE_U];
|
||
|
size_t srcVStride = img->stride[VPX_PLANE_V];
|
||
|
C2PlanarLayout layout = wView.layout();
|
||
|
size_t dstYStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;
|
||
|
size_t dstUVStride = layout.planes[C2PlanarLayout::PLANE_U].rowInc;
|
||
|
|
||
|
if (img->fmt == VPX_IMG_FMT_I42016) {
|
||
|
const uint16_t *srcY = (const uint16_t *)img->planes[VPX_PLANE_Y];
|
||
|
const uint16_t *srcU = (const uint16_t *)img->planes[VPX_PLANE_U];
|
||
|
const uint16_t *srcV = (const uint16_t *)img->planes[VPX_PLANE_V];
|
||
|
|
||
|
if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {
|
||
|
Mutexed<ConversionQueue>::Locked queue(*mQueue);
|
||
|
size_t i = 0;
|
||
|
constexpr size_t kHeight = 64;
|
||
|
for (; i < mHeight; i += kHeight) {
|
||
|
queue->entries.push_back(
|
||
|
[dstY, srcY, srcU, srcV,
|
||
|
srcYStride, srcUStride, srcVStride, dstYStride,
|
||
|
width = mWidth, height = std::min(mHeight - i, kHeight)] {
|
||
|
convertYUV420Planar16ToY410(
|
||
|
(uint32_t *)dstY, srcY, srcU, srcV, srcYStride / 2,
|
||
|
srcUStride / 2, srcVStride / 2, dstYStride / sizeof(uint32_t),
|
||
|
width, height);
|
||
|
});
|
||
|
srcY += srcYStride / 2 * kHeight;
|
||
|
srcU += srcUStride / 2 * (kHeight / 2);
|
||
|
srcV += srcVStride / 2 * (kHeight / 2);
|
||
|
dstY += dstYStride * kHeight;
|
||
|
}
|
||
|
CHECK_EQ(0u, queue->numPending);
|
||
|
queue->numPending = queue->entries.size();
|
||
|
while (queue->numPending > 0) {
|
||
|
queue->cond.signal();
|
||
|
queue.waitForCondition(queue->cond);
|
||
|
}
|
||
|
} else {
|
||
|
convertYUV420Planar16ToYUV420Planar(dstY, dstU, dstV,
|
||
|
srcY, srcU, srcV,
|
||
|
srcYStride / 2, srcUStride / 2, srcVStride / 2,
|
||
|
dstYStride, dstUVStride,
|
||
|
mWidth, mHeight);
|
||
|
}
|
||
|
} else {
|
||
|
const uint8_t *srcY = (const uint8_t *)img->planes[VPX_PLANE_Y];
|
||
|
const uint8_t *srcU = (const uint8_t *)img->planes[VPX_PLANE_U];
|
||
|
const uint8_t *srcV = (const uint8_t *)img->planes[VPX_PLANE_V];
|
||
|
|
||
|
copyOutputBufferToYuvPlanarFrame(
|
||
|
dstY, dstU, dstV,
|
||
|
srcY, srcU, srcV,
|
||
|
srcYStride, srcUStride, srcVStride,
|
||
|
dstYStride, dstUVStride,
|
||
|
mWidth, mHeight);
|
||
|
}
|
||
|
finishWork(((c2_cntr64_t *)img->user_priv)->peekull(), work, std::move(block));
|
||
|
return OK;
|
||
|
}
|
||
|
|
||
|
c2_status_t C2SoftVpxDec::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;
|
||
|
}
|
||
|
|
||
|
while (outputBuffer(pool, work) == OK) {
|
||
|
}
|
||
|
|
||
|
if (drainMode == DRAIN_COMPONENT_WITH_EOS &&
|
||
|
work && work->workletsProcessed == 0u) {
|
||
|
fillEmptyWork(work);
|
||
|
}
|
||
|
|
||
|
return C2_OK;
|
||
|
}
|
||
|
c2_status_t C2SoftVpxDec::drain(
|
||
|
uint32_t drainMode,
|
||
|
const std::shared_ptr<C2BlockPool> &pool) {
|
||
|
return drainInternal(drainMode, pool, nullptr);
|
||
|
}
|
||
|
|
||
|
class C2SoftVpxFactory : public C2ComponentFactory {
|
||
|
public:
|
||
|
C2SoftVpxFactory() : 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 C2SoftVpxDec(COMPONENT_NAME, id,
|
||
|
std::make_shared<C2SoftVpxDec::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<C2SoftVpxDec::IntfImpl>(
|
||
|
COMPONENT_NAME, id,
|
||
|
std::make_shared<C2SoftVpxDec::IntfImpl>(mHelper)),
|
||
|
deleter);
|
||
|
return C2_OK;
|
||
|
}
|
||
|
|
||
|
virtual ~C2SoftVpxFactory() override = default;
|
||
|
|
||
|
private:
|
||
|
std::shared_ptr<C2ReflectorHelper> mHelper;
|
||
|
};
|
||
|
|
||
|
} // namespace android
|
||
|
|
||
|
__attribute__((cfi_canonical_jump_table))
|
||
|
extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
|
||
|
ALOGV("in %s", __func__);
|
||
|
return new ::android::C2SoftVpxFactory();
|
||
|
}
|
||
|
|
||
|
__attribute__((cfi_canonical_jump_table))
|
||
|
extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
|
||
|
ALOGV("in %s", __func__);
|
||
|
delete factory;
|
||
|
}
|