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v811_spc009/frameworks/av/media/codec2/components/aom/C2SoftAomDec.cpp

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/*
* 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.
*/
//#define LOG_NDEBUG 0
#define LOG_TAG "C2SoftAomDec"
#include <log/log.h>
#include <media/stagefright/foundation/AUtils.h>
#include <media/stagefright/foundation/MediaDefs.h>
#include <C2Debug.h>
#include <C2PlatformSupport.h>
#include <SimpleC2Interface.h>
#include "C2SoftAomDec.h"
namespace android {
constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
// codecname set and passed in as a compile flag from Android.bp
constexpr char COMPONENT_NAME[] = CODECNAME;
class C2SoftAomDec::IntfImpl : public SimpleInterface<void>::BaseParams {
public:
explicit IntfImpl(const std::shared_ptr<C2ReflectorHelper>& helper)
: SimpleInterface<void>::BaseParams(
helper, COMPONENT_NAME, C2Component::KIND_DECODER,
C2Component::DOMAIN_VIDEO, MEDIA_MIMETYPE_VIDEO_AV1) {
noPrivateBuffers(); // TODO: account for our buffers here
noInputReferences();
noOutputReferences();
noInputLatency();
noTimeStretch();
addParameter(DefineParam(mAttrib, C2_PARAMKEY_COMPONENT_ATTRIBUTES)
.withConstValue(new C2ComponentAttributesSetting(
C2Component::ATTRIB_IS_TEMPORAL))
.build());
addParameter(
DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
.withDefault(new C2StreamPictureSizeInfo::output(0u, 320, 240))
.withFields({
C2F(mSize, width).inRange(2, 2048, 2),
C2F(mSize, height).inRange(2, 2048, 2),
})
.withSetter(SizeSetter)
.build());
addParameter(
DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
.withDefault(new C2StreamProfileLevelInfo::input(0u,
C2Config::PROFILE_AV1_0, C2Config::LEVEL_AV1_2_1))
.withFields({
C2F(mProfileLevel, profile).oneOf({
C2Config::PROFILE_AV1_0,
C2Config::PROFILE_AV1_1}),
C2F(mProfileLevel, level).oneOf({
C2Config::LEVEL_AV1_2,
C2Config::LEVEL_AV1_2_1,
C2Config::LEVEL_AV1_2_2,
C2Config::LEVEL_AV1_3,
C2Config::LEVEL_AV1_3_1,
C2Config::LEVEL_AV1_3_2,
})
})
.withSetter(ProfileLevelSetter, mSize)
.build());
mHdr10PlusInfoInput = C2StreamHdr10PlusInfo::input::AllocShared(0);
addParameter(
DefineParam(mHdr10PlusInfoInput, C2_PARAMKEY_INPUT_HDR10_PLUS_INFO)
.withDefault(mHdr10PlusInfoInput)
.withFields({
C2F(mHdr10PlusInfoInput, m.value).any(),
})
.withSetter(Hdr10PlusInfoInputSetter)
.build());
mHdr10PlusInfoOutput = C2StreamHdr10PlusInfo::output::AllocShared(0);
addParameter(
DefineParam(mHdr10PlusInfoOutput, C2_PARAMKEY_OUTPUT_HDR10_PLUS_INFO)
.withDefault(mHdr10PlusInfoOutput)
.withFields({
C2F(mHdr10PlusInfoOutput, m.value).any(),
})
.withSetter(Hdr10PlusInfoOutputSetter)
.build());
addParameter(DefineParam(mMaxSize, C2_PARAMKEY_MAX_PICTURE_SIZE)
.withDefault(new C2StreamMaxPictureSizeTuning::output(
0u, 320, 240))
.withFields({
C2F(mSize, width).inRange(2, 2048, 2),
C2F(mSize, height).inRange(2, 2048, 2),
})
.withSetter(MaxPictureSizeSetter, mSize)
.build());
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
.withDefault(
new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
.calculatedAs(MaxInputSizeSetter, mMaxSize)
.build());
C2ChromaOffsetStruct locations[1] = {
C2ChromaOffsetStruct::ITU_YUV_420_0()};
std::shared_ptr<C2StreamColorInfo::output> defaultColorInfo =
C2StreamColorInfo::output::AllocShared(1u, 0u, 8u /* bitDepth */,
C2Color::YUV_420);
memcpy(defaultColorInfo->m.locations, locations, sizeof(locations));
defaultColorInfo = C2StreamColorInfo::output::AllocShared(
{C2ChromaOffsetStruct::ITU_YUV_420_0()}, 0u, 8u /* bitDepth */,
C2Color::YUV_420);
helper->addStructDescriptors<C2ChromaOffsetStruct>();
addParameter(DefineParam(mColorInfo, C2_PARAMKEY_CODED_COLOR_INFO)
.withConstValue(defaultColorInfo)
.build());
addParameter(
DefineParam(mDefaultColorAspects, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS)
.withDefault(new C2StreamColorAspectsTuning::output(
0u, C2Color::RANGE_UNSPECIFIED, C2Color::PRIMARIES_UNSPECIFIED,
C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
.withFields({
C2F(mDefaultColorAspects, range).inRange(
C2Color::RANGE_UNSPECIFIED, C2Color::RANGE_OTHER),
C2F(mDefaultColorAspects, primaries).inRange(
C2Color::PRIMARIES_UNSPECIFIED, C2Color::PRIMARIES_OTHER),
C2F(mDefaultColorAspects, transfer).inRange(
C2Color::TRANSFER_UNSPECIFIED, C2Color::TRANSFER_OTHER),
C2F(mDefaultColorAspects, matrix).inRange(
C2Color::MATRIX_UNSPECIFIED, C2Color::MATRIX_OTHER)
})
.withSetter(DefaultColorAspectsSetter)
.build());
// TODO: support more formats?
addParameter(DefineParam(mPixelFormat, C2_PARAMKEY_PIXEL_FORMAT)
.withConstValue(new C2StreamPixelFormatInfo::output(
0u, HAL_PIXEL_FORMAT_YCBCR_420_888))
.build());
}
static C2R SizeSetter(bool mayBlock,
const C2P<C2StreamPictureSizeInfo::output>& oldMe,
C2P<C2StreamPictureSizeInfo::output>& me) {
(void)mayBlock;
C2R res = C2R::Ok();
if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.width)));
me.set().width = oldMe.v.width;
}
if (!me.F(me.v.height).supportsAtAll(me.v.height)) {
res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.height)));
me.set().height = oldMe.v.height;
}
return res;
}
static C2R MaxPictureSizeSetter(
bool mayBlock, C2P<C2StreamMaxPictureSizeTuning::output>& me,
const C2P<C2StreamPictureSizeInfo::output>& size) {
(void)mayBlock;
// TODO: get max width/height from the size's field helpers vs.
// hardcoding
me.set().width = c2_min(c2_max(me.v.width, size.v.width), 4096u);
me.set().height = c2_min(c2_max(me.v.height, size.v.height), 4096u);
return C2R::Ok();
}
static C2R MaxInputSizeSetter(
bool mayBlock, C2P<C2StreamMaxBufferSizeInfo::input>& me,
const C2P<C2StreamMaxPictureSizeTuning::output>& maxSize) {
(void)mayBlock;
// assume compression ratio of 2
me.set().value = c2_max((((maxSize.v.width + 63) / 64)
* ((maxSize.v.height + 63) / 64) * 3072), kMinInputBufferSize);
return C2R::Ok();
}
static C2R DefaultColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsTuning::output> &me) {
(void)mayBlock;
if (me.v.range > C2Color::RANGE_OTHER) {
me.set().range = C2Color::RANGE_OTHER;
}
if (me.v.primaries > C2Color::PRIMARIES_OTHER) {
me.set().primaries = C2Color::PRIMARIES_OTHER;
}
if (me.v.transfer > C2Color::TRANSFER_OTHER) {
me.set().transfer = C2Color::TRANSFER_OTHER;
}
if (me.v.matrix > C2Color::MATRIX_OTHER) {
me.set().matrix = C2Color::MATRIX_OTHER;
}
return C2R::Ok();
}
static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input> &me,
const C2P<C2StreamPictureSizeInfo::output> &size) {
(void)mayBlock;
(void)size;
(void)me; // TODO: validate
return C2R::Ok();
}
std::shared_ptr<C2StreamColorAspectsTuning::output> getDefaultColorAspects_l() {
return mDefaultColorAspects;
}
static C2R Hdr10PlusInfoInputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::input> &me) {
(void)mayBlock;
(void)me; // TODO: validate
return C2R::Ok();
}
static C2R Hdr10PlusInfoOutputSetter(bool mayBlock, C2P<C2StreamHdr10PlusInfo::output> &me) {
(void)mayBlock;
(void)me; // TODO: validate
return C2R::Ok();
}
private:
std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
std::shared_ptr<C2StreamPictureSizeInfo::output> mSize;
std::shared_ptr<C2StreamMaxPictureSizeTuning::output> mMaxSize;
std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mMaxInputSize;
std::shared_ptr<C2StreamColorInfo::output> mColorInfo;
std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormat;
std::shared_ptr<C2StreamColorAspectsTuning::output> mDefaultColorAspects;
std::shared_ptr<C2StreamHdr10PlusInfo::input> mHdr10PlusInfoInput;
std::shared_ptr<C2StreamHdr10PlusInfo::output> mHdr10PlusInfoOutput;
};
C2SoftAomDec::C2SoftAomDec(const char* name, c2_node_id_t id,
const std::shared_ptr<IntfImpl>& intfImpl)
: SimpleC2Component(
std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
mIntf(intfImpl),
mCodecCtx(nullptr){
GENERATE_FILE_NAMES();
CREATE_DUMP_FILE(mInFile);
CREATE_DUMP_FILE(mOutFile);
gettimeofday(&mTimeStart, nullptr);
gettimeofday(&mTimeEnd, nullptr);
}
C2SoftAomDec::~C2SoftAomDec() {
onRelease();
}
c2_status_t C2SoftAomDec::onInit() {
status_t err = initDecoder();
return err == OK ? C2_OK : C2_CORRUPTED;
}
c2_status_t C2SoftAomDec::onStop() {
mSignalledError = false;
mSignalledOutputEos = false;
return C2_OK;
}
void C2SoftAomDec::onReset() {
(void)onStop();
c2_status_t err = onFlush_sm();
if (err != C2_OK) {
ALOGW("Failed to flush decoder. Try to hard reset decoder.");
destroyDecoder();
(void)initDecoder();
}
}
void C2SoftAomDec::onRelease() {
destroyDecoder();
}
c2_status_t C2SoftAomDec::onFlush_sm() {
if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
ALOGE("Failed to flush av1 decoder.");
return C2_CORRUPTED;
}
aom_codec_iter_t iter = nullptr;
while (aom_codec_get_frame(mCodecCtx, &iter)) {
}
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 C2SoftAomDec::initDecoder() {
mSignalledError = false;
mSignalledOutputEos = false;
if (!mCodecCtx) {
mCodecCtx = new aom_codec_ctx_t;
}
if (!mCodecCtx) {
ALOGE("mCodecCtx is null");
return NO_MEMORY;
}
aom_codec_dec_cfg_t cfg;
memset(&cfg, 0, sizeof(aom_codec_dec_cfg_t));
cfg.threads = GetCPUCoreCount();
cfg.allow_lowbitdepth = 1;
aom_codec_flags_t flags;
memset(&flags, 0, sizeof(aom_codec_flags_t));
ALOGV("Using libaom AV1 software decoder.");
aom_codec_err_t err;
if ((err = aom_codec_dec_init(mCodecCtx, aom_codec_av1_dx(), &cfg, 0))) {
ALOGE("av1 decoder failed to initialize. (%d)", err);
return UNKNOWN_ERROR;
}
return OK;
}
status_t C2SoftAomDec::destroyDecoder() {
if (mCodecCtx) {
aom_codec_destroy(mCodecCtx);
delete mCodecCtx;
mCodecCtx = nullptr;
}
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 C2SoftAomDec::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> &param: 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 C2SoftAomDec::process(const std::unique_ptr<C2Work>& work,
const std::shared_ptr<C2BlockPool>& pool) {
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);
if (codecConfig) {
fillEmptyWork(work);
return;
}
int64_t frameIndex = work->input.ordinal.frameIndex.peekll();
if (inSize) {
uint8_t* bitstream = const_cast<uint8_t*>(rView.data() + inOffset);
int32_t decodeTime = 0;
int32_t delay = 0;
DUMP_TO_FILE(mOutFile, bitstream, inSize);
GETTIME(&mTimeStart, nullptr);
TIME_DIFF(mTimeEnd, mTimeStart, delay);
aom_codec_err_t err =
aom_codec_decode(mCodecCtx, bitstream, inSize, &frameIndex);
GETTIME(&mTimeEnd, nullptr);
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 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;
}
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;
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->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* 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[AOM_PLANE_Y];
size_t srcUStride = img->stride[AOM_PLANE_U];
size_t srcVStride = img->stride[AOM_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 == 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 *)dstY, srcY, srcU, srcV, srcYStride / 2,
srcUStride / 2, srcVStride / 2,
dstYStride / sizeof(uint32_t),
mWidth, mHeight);
} 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[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];
copyOutputBufferToYuvPlanarFrame(
dstY, dstU, dstV, srcY, srcU, srcV,
srcYStride, srcUStride, srcVStride,
dstYStride, dstUVStride,
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
__attribute__((cfi_canonical_jump_table))
extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
ALOGV("in %s", __func__);
return new ::android::C2SoftAomFactory();
}
__attribute__((cfi_canonical_jump_table))
extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
ALOGV("in %s", __func__);
delete factory;
}
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