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Merge pull request #1349 from dongzha/AddAPIUTEncoder_Decoder

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add encoder/decoder api test for LTR and EC flag
This commit is contained in:
huili2 2014-09-15 09:15:08 +08:00
commit 4001551027
4 changed files with 527 additions and 26 deletions
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3
codec/decoder/core/inc/decoder_core.h
View File

@ -144,8 +144,7 @@ int32_t DecodeCurrentAccessUnit (PWelsDecoderContext pCtx, uint8_t** ppDst, SBuf
/*
* Check if frame is completed and EC is required
*/
bool CheckAndDoEC (PWelsDecoderContext pCtx, uint8_t** pDst, SBufferInfo* pDstInfo);
bool CheckAndFinishLastPic (PWelsDecoderContext pCtx, uint8_t** pDst, SBufferInfo* pDstInfo);
/*
* Prepare current dq layer context initialization.
*/

8
codec/decoder/core/src/decoder.cpp
View File

@ -462,8 +462,8 @@ int32_t WelsDecodeBs (PWelsDecoderContext pCtx, const uint8_t* kpBsBuf, const in
iConsumedBytes = 0;
pNalPayload = ParseNalHeader (pCtx, &pCtx->sCurNalHead, pDstNal, iDstIdx, pSrcNal - 3, iSrcIdx + 3, &iConsumedBytes);
if ((pCtx->eErrorConMethod != ERROR_CON_DISABLE) && (IS_VCL_NAL (pCtx->sCurNalHead.eNalUnitType, 1))) {
CheckAndDoEC (pCtx, ppDst, pDstBufInfo);
if (IS_VCL_NAL (pCtx->sCurNalHead.eNalUnitType, 1)) {
CheckAndFinishLastPic (pCtx, ppDst, pDstBufInfo);
}
if (IS_PARAM_SETS_NALS (pCtx->sCurNalHead.eNalUnitType) && pNalPayload) {
iRet = ParseNonVclNal (pCtx, pNalPayload, iDstIdx - iConsumedBytes);
@ -522,8 +522,8 @@ int32_t WelsDecodeBs (PWelsDecoderContext pCtx, const uint8_t* kpBsBuf, const in
iConsumedBytes = 0;
pNalPayload = ParseNalHeader (pCtx, &pCtx->sCurNalHead, pDstNal, iDstIdx, pSrcNal - 3, iSrcIdx + 3, &iConsumedBytes);
if ((pCtx->eErrorConMethod != ERROR_CON_DISABLE) && (IS_VCL_NAL (pCtx->sCurNalHead.eNalUnitType, 1))) {
CheckAndDoEC (pCtx, ppDst, pDstBufInfo);
if (IS_VCL_NAL (pCtx->sCurNalHead.eNalUnitType, 1)) {
CheckAndFinishLastPic (pCtx, ppDst, pDstBufInfo);
}
if (IS_PARAM_SETS_NALS (pCtx->sCurNalHead.eNalUnitType) && pNalPayload) {
iRet = ParseNonVclNal (pCtx, pNalPayload, iDstIdx - iConsumedBytes);

19
codec/decoder/core/src/decoder_core.cpp
View File

@ -2001,7 +2001,7 @@ int32_t DecodeCurrentAccessUnit (PWelsDecoderContext pCtx, uint8_t** ppDst, SBuf
return ERR_NONE;
}
bool CheckAndDoEC (PWelsDecoderContext pCtx, uint8_t** ppDst, SBufferInfo* pDstInfo) {
bool CheckAndFinishLastPic (PWelsDecoderContext pCtx, uint8_t** ppDst, SBufferInfo* pDstInfo) {
PAccessUnit pAu = pCtx->pAccessUnitList;
PNalUnit pCurNal = pAu->pNalUnitsList[pAu->uiEndPos];
if ((pCtx->iTotalNumMbRec != 0)
@ -2009,12 +2009,16 @@ bool CheckAndDoEC (PWelsDecoderContext pCtx, uint8_t** ppDst, SBufferInfo* pDstI
&pCurNal->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader))) {
//Do Error Concealment here
if (NeedErrorCon (pCtx)) { //should always be true!
ImplementErrorCon (pCtx);
pCtx->iTotalNumMbRec = pCtx->pSps->iMbWidth * pCtx->pSps->iMbHeight;
DecodeFrameConstruction (pCtx, ppDst, pDstInfo);
if (pCtx->sLastNalHdrExt.sNalUnitHeader.uiNalRefIdc > 0) {
pCtx->pPreviousDecodedPictureInDpb = pCtx->pDec; //save ECed pic for future use
MarkECFrameAsRef (pCtx);
if (pCtx->eErrorConMethod != ERROR_CON_DISABLE) {
ImplementErrorCon (pCtx);
pCtx->iTotalNumMbRec = pCtx->pSps->iMbWidth * pCtx->pSps->iMbHeight;
DecodeFrameConstruction (pCtx, ppDst, pDstInfo);
if (pCtx->sLastNalHdrExt.sNalUnitHeader.uiNalRefIdc > 0) {
pCtx->pPreviousDecodedPictureInDpb = pCtx->pDec; //save ECed pic for future use
MarkECFrameAsRef (pCtx);
}
} else {
DecodeFrameConstruction (pCtx, ppDst, pDstInfo);
}
pCtx->iPrevFrameNum = pCtx->sLastSliceHeader.iFrameNum; //save frame_num
if (pCtx->bLastHasMmco5)
@ -2023,5 +2027,4 @@ bool CheckAndDoEC (PWelsDecoderContext pCtx, uint8_t** ppDst, SBufferInfo* pDstI
}
return ERR_NONE;
}
} // namespace WelsDec

523
test/api/encode_decode_api_test.cpp
View File

@ -4,16 +4,28 @@
#include "utils/FileInputStream.h"
#include "BaseDecoderTest.h"
#include "BaseEncoderTest.h"
#include "wels_common_defs.h"
#include <string>
#include <vector>
using namespace WelsCommon;
typedef struct SLost_Sim {
WelsCommon::EWelsNalUnitType eNalType;
bool isLost;
} SLostSim;
struct EncodeDecodeFileParamBase {
int numframes;
int width;
int height;
float frameRate;
int slicenum;
bool bLostPara;
const char* pLossSequence;
};
class EncodeDecodeTestBase : public ::testing::Test,
class EncodeDecodeTestBase : public ::testing::TestWithParam<EncodeDecodeFileParamBase>,
public BaseEncoderTest, public BaseDecoderTest {
public:
virtual void SetUp() {
@ -54,6 +66,7 @@ class EncodeDecodeTestBase : public ::testing::Test,
SEncParamExt param_;
BufferedData buf_;
SBufferInfo dstBufInfo_;
std::vector<SLostSim> m_SLostSim;
};
class EncodeDecodeTestAPI : public EncodeDecodeTestBase {
@ -71,12 +84,15 @@ class EncodeDecodeTestAPI : public EncodeDecodeTestBase {
}
};
static const EncodeDecodeFileParamBase kFileParamArray =
{300, 160, 96, 6.0f};
static const EncodeDecodeFileParamBase kFileParamArray[] = {
{300, 160, 96, 6.0f, 2, 1, "000000000000001010101010101010101010101001101010100000010101000011"},
{300, 140, 96, 6.0f, 4, 1, "000000000000001010101010101010101010101001101010100000010101000011"},
};
TEST_F (EncodeDecodeTestAPI, DecoderVclNal) {
EncodeDecodeFileParamBase p = kFileParamArray;
TEST_P (EncodeDecodeTestAPI, DecoderVclNal) {
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
@ -86,7 +102,9 @@ TEST_F (EncodeDecodeTestAPI, DecoderVclNal) {
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
@ -123,16 +141,19 @@ TEST_F (EncodeDecodeTestAPI, DecoderVclNal) {
//ignore last frame
}
TEST_F (EncodeDecodeTestAPI, GetOptionFramenum) {
EncodeDecodeFileParamBase p = kFileParamArray;
TEST_P (EncodeDecodeTestAPI, GetOptionFramenum) {
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
//init for encoder
// I420: 1(Y) + 1/4(U) + 1/4(V)
int frameSize = p.width * p.height * 3 / 2;
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
@ -175,16 +196,19 @@ TEST_F (EncodeDecodeTestAPI, GetOptionFramenum) {
//ignore last frame
}
TEST_F (EncodeDecodeTestAPI, GetOptionIDR) {
EncodeDecodeFileParamBase p = kFileParamArray;
TEST_P (EncodeDecodeTestAPI, GetOptionIDR) {
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
//init for encoder
// I420: 1(Y) + 1/4(U) + 1/4(V)
int frameSize = p.width * p.height * 3 / 2;
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
@ -236,3 +260,478 @@ TEST_F (EncodeDecodeTestAPI, GetOptionIDR) {
}
long IsKeyFrameLost (ISVCDecoder* pDecoder, SLTRRecoverRequest* p_LTR_Recover_Request, long hr) {
long bLost = NO_RECOVERY_REQUSET;
int tempInt = -1;
int temple_id = -1;
bool m_P2PmodeFlag = true;
pDecoder->GetOption (DECODER_OPTION_TEMPORAL_ID, &temple_id);
if (hr == dsErrorFree) {
if (m_P2PmodeFlag && temple_id == 0) {
pDecoder->GetOption (DECODER_OPTION_IDR_PIC_ID, &tempInt);
// idr_pic_id change ,reset last correct position
if (p_LTR_Recover_Request->uiIDRPicId != tempInt) {
p_LTR_Recover_Request->uiIDRPicId = tempInt;
p_LTR_Recover_Request->iLastCorrectFrameNum = -1;
}
pDecoder->GetOption (DECODER_OPTION_FRAME_NUM, &tempInt);
if (tempInt >= 0) {
p_LTR_Recover_Request->iLastCorrectFrameNum = tempInt;
}
}
bLost = NO_RECOVERY_REQUSET;
} else if (hr & dsNoParamSets) {
bLost = IDR_RECOVERY_REQUEST;
} else if (((hr & dsRefLost) && (1 == temple_id)) || ((dsErrorFree != hr) && (0 == temple_id))) {
bLost = LTR_RECOVERY_REQUEST;
} else {
bLost = NO_RECOVERY_REQUSET;
}
return bLost;
}
bool IsLTRMarking (ISVCDecoder* pDecoder) {
int bLTR_marking_flag = 0;
pDecoder->GetOption (DECODER_OPTION_LTR_MARKING_FLAG, &bLTR_marking_flag);
return (bLTR_marking_flag) ? (true) : (false);
}
void LTRRecoveryRequest (ISVCDecoder* pDecoder, ISVCEncoder* pEncoder, SLTRRecoverRequest* p_LTR_Recover_Request,
long hr) {
long bKLost = IsKeyFrameLost (pDecoder, p_LTR_Recover_Request, hr);
bool m_P2PmodeFlag = true;
if (m_P2PmodeFlag) {
if (bKLost == IDR_RECOVERY_REQUEST) {
pEncoder->ForceIntraFrame (true);
} else if (bKLost == LTR_RECOVERY_REQUEST) {
p_LTR_Recover_Request->uiFeedbackType = LTR_RECOVERY_REQUEST;
pDecoder->GetOption (DECODER_OPTION_FRAME_NUM, &p_LTR_Recover_Request->iCurrentFrameNum);
pDecoder->GetOption (DECODER_OPTION_IDR_PIC_ID, &p_LTR_Recover_Request->uiIDRPicId);
pEncoder->SetOption (ENCODER_LTR_RECOVERY_REQUEST, p_LTR_Recover_Request);
}
} else {
if (bKLost == IDR_RECOVERY_REQUEST || bKLost == LTR_RECOVERY_REQUEST) {
p_LTR_Recover_Request->uiFeedbackType = IDR_RECOVERY_REQUEST;
pDecoder->GetOption (DECODER_OPTION_FRAME_NUM, &p_LTR_Recover_Request->iCurrentFrameNum);
pDecoder->GetOption (DECODER_OPTION_IDR_PIC_ID, &p_LTR_Recover_Request->uiIDRPicId);
pEncoder->SetOption (ENCODER_LTR_RECOVERY_REQUEST, p_LTR_Recover_Request);
}
}
}
void LTRMarkFeedback (ISVCDecoder* pDecoder, ISVCEncoder* pEncoder, SLTRMarkingFeedback* p_LTR_Marking_Feedback,
long hr) {
if (IsLTRMarking (pDecoder) == true) {
p_LTR_Marking_Feedback->uiFeedbackType = (hr == dsErrorFree) ? (LTR_MARKING_SUCCESS) : (LTR_MARKING_FAILED);
pDecoder->GetOption (DECODER_OPTION_IDR_PIC_ID, &p_LTR_Marking_Feedback->uiIDRPicId);
pDecoder->GetOption (DECODER_OPTION_LTR_MARKED_FRAME_NUM, &p_LTR_Marking_Feedback->iLTRFrameNum);
pEncoder->SetOption (ENCODER_LTR_MARKING_FEEDBACK, p_LTR_Marking_Feedback);
}
}
int SimulateNALLoss (const unsigned char* pSrc, int& iSrcLen, std::vector<SLostSim>* p_SLostSim,
const char* pLossChars, bool bLossPara, int& iLossIdx, bool& bVCLLoss) {
unsigned char* pDst = new unsigned char[iSrcLen];
int iLossCharLen = strlen (pLossChars);
int iSkipedBytes = 0;
int iDstLen = 0;
int iBufPos = 0;
int ilastprefixlen = 0;
int i = 0;
bool bLost;
bVCLLoss = false;
SLostSim tmpSLostSim;
p_SLostSim->clear();
for (i = 0; i < iSrcLen;) {
if (pSrc[i] == 0 && pSrc[i + 1] == 0 && pSrc[i + 2] == 0 && pSrc[i + 3] == 1) {
if (i - iBufPos) {
tmpSLostSim.eNalType = (EWelsNalUnitType) ((* (pSrc + iBufPos + ilastprefixlen)) & 0x1f); // eNalUnitType
bLost = iLossIdx < iLossCharLen ? (pLossChars[iLossIdx] == '1') : (rand() % 2 == 1);
bLost = (!bLossPara) && (IS_PARAM_SETS_NALS (tmpSLostSim.eNalType)) ? false : bLost;
iLossIdx++;
tmpSLostSim.isLost = bLost;
p_SLostSim->push_back (tmpSLostSim);
if (!bLost) {
memcpy (pDst + iDstLen, pSrc + iBufPos, i - iBufPos);
iDstLen += (i - iBufPos);
} else {
bVCLLoss = (IS_VCL_NAL (tmpSLostSim.eNalType, 1)) ? true : bVCLLoss;
iSkipedBytes += (i - iBufPos);
}
}
ilastprefixlen = 4;
iBufPos = i;
i = i + 4;
} else if (pSrc[i] == 0 && pSrc[i + 1] == 0 && pSrc[i + 2] == 1) {
if (i - iBufPos) {
tmpSLostSim.eNalType = (EWelsNalUnitType) ((* (pSrc + iBufPos + ilastprefixlen)) & 0x1f); // eNalUnitType
bLost = iLossIdx < iLossCharLen ? (pLossChars[iLossIdx] == '1') : (rand() % 2 == 1);
bLost = (!bLossPara) && (IS_PARAM_SETS_NALS (tmpSLostSim.eNalType)) ? false : bLost;
iLossIdx++;
tmpSLostSim.isLost = bLost;
p_SLostSim->push_back (tmpSLostSim);
if (!bLost) {
memcpy (pDst + iDstLen, pSrc + iBufPos, i - iBufPos);
iDstLen += (i - iBufPos);
} else {
bVCLLoss = (IS_VCL_NAL (tmpSLostSim.eNalType, 1)) ? true : bVCLLoss;
iSkipedBytes += (i - iBufPos);
}
}
ilastprefixlen = 3;
iBufPos = i;
i = i + 3;
} else {
i++;
}
}
if (i - iBufPos) {
tmpSLostSim.eNalType = (EWelsNalUnitType) ((* (pSrc + iBufPos + ilastprefixlen)) & 0x1f); // eNalUnitType
bLost = iLossIdx < iLossCharLen ? (pLossChars[iLossIdx] == '1') : (rand() % 2 == 1);
bLost = (!bLossPara) && (IS_PARAM_SETS_NALS (tmpSLostSim.eNalType)) ? false : bLost;
iLossIdx++;
tmpSLostSim.isLost = bLost;
p_SLostSim->push_back (tmpSLostSim);
if (!bLost) {
memcpy (pDst + iDstLen, pSrc + iBufPos, i - iBufPos);
iDstLen += (i - iBufPos);
} else {
bVCLLoss = (IS_VCL_NAL (tmpSLostSim.eNalType, 1)) ? true : bVCLLoss;
iSkipedBytes += (i - iBufPos);
}
}
memset ((void*)pSrc, 0, iSrcLen);
memcpy ((void*)pSrc, pDst, iDstLen);
iSrcLen = iDstLen;
delete pDst;
return iSkipedBytes;
}
TEST_P (EncodeDecodeTestAPI, GetOptionLTR_ALLIDR) {
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
int frameSize = p.width * p.height * 3 / 2;
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
SSourcePicture pic;
memset (&pic, 0, sizeof (SSourcePicture));
pic.iPicWidth = p.width;
pic.iPicHeight = p.height;
pic.iColorFormat = videoFormatI420;
pic.iStride[0] = pic.iPicWidth;
pic.iStride[1] = pic.iStride[2] = pic.iPicWidth >> 1;
pic.pData[0] = buf_.data();
pic.pData[1] = pic.pData[0] + p.width * p.height;
pic.pData[2] = pic.pData[1] + (p.width * p.height >> 2);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
int32_t iSpsPpsIdAddition = 1;
encoder_->SetOption (ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION, &iSpsPpsIdAddition);
int32_t iIDRPeriod = 60;
encoder_->SetOption (ENCODER_OPTION_IDR_INTERVAL, &iIDRPeriod);
SLTRConfig sLtrConfigVal;
sLtrConfigVal.bEnableLongTermReference = 1;
sLtrConfigVal.iLTRRefNum = 1;
encoder_->SetOption (ENCODER_OPTION_LTR, &sLtrConfigVal);
int32_t iLtrPeriod = 2;
encoder_->SetOption (ENCODER_LTR_MARKING_PERIOD, &iLtrPeriod);
int iIdx = 0;
while (iIdx <= p.numframes) {
memset (buf_.data(), rand() % 256, frameSize);
rv = encoder_->EncodeFrame (&pic, &info);
ASSERT_EQ (rv, cmResultSuccess);
ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
encoder_->ForceIntraFrame (true);
iIdx++;
}
}
TEST_P (EncodeDecodeTestAPI, GetOptionLTR_ALLLTR) {
SLTRMarkingFeedback m_LTR_Marking_Feedback;
SLTRRecoverRequest m_LTR_Recover_Request;
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
int frameSize = p.width * p.height * 3 / 2;
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
SSourcePicture pic;
memset (&pic, 0, sizeof (SSourcePicture));
pic.iPicWidth = p.width;
pic.iPicHeight = p.height;
pic.iColorFormat = videoFormatI420;
pic.iStride[0] = pic.iPicWidth;
pic.iStride[1] = pic.iStride[2] = pic.iPicWidth >> 1;
pic.pData[0] = buf_.data();
pic.pData[1] = pic.pData[0] + p.width * p.height;
pic.pData[2] = pic.pData[1] + (p.width * p.height >> 2);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
int32_t iSpsPpsIdAddition = 1;
encoder_->SetOption (ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION, &iSpsPpsIdAddition);
int32_t iIDRPeriod = 60;
encoder_->SetOption (ENCODER_OPTION_IDR_INTERVAL, &iIDRPeriod);
SLTRConfig sLtrConfigVal;
sLtrConfigVal.bEnableLongTermReference = 1;
sLtrConfigVal.iLTRRefNum = 1;
encoder_->SetOption (ENCODER_OPTION_LTR, &sLtrConfigVal);
int32_t iLtrPeriod = 2;
encoder_->SetOption (ENCODER_LTR_MARKING_PERIOD, &iLtrPeriod);
int iIdx = 0;
while (iIdx <= p.numframes) {
memset (buf_.data(), rand() % 256, frameSize);
rv = encoder_->EncodeFrame (&pic, &info);
if (m_LTR_Recover_Request.uiFeedbackType == IDR_RECOVERY_REQUEST) {
ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
}
ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
m_LTR_Recover_Request.uiFeedbackType = LTR_RECOVERY_REQUEST;
m_LTR_Recover_Request.iCurrentFrameNum = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
m_LTR_Recover_Request.uiIDRPicId = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
encoder_->SetOption (ENCODER_LTR_RECOVERY_REQUEST, &m_LTR_Recover_Request);
m_LTR_Marking_Feedback.uiFeedbackType = rand() % 2 == 1 ? LTR_MARKING_SUCCESS : LTR_MARKING_FAILED;
m_LTR_Marking_Feedback.uiIDRPicId = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
m_LTR_Marking_Feedback.iLTRFrameNum = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
encoder_->SetOption (ENCODER_LTR_MARKING_FEEDBACK, &m_LTR_Marking_Feedback);
iIdx++;
}
}
TEST_P (EncodeDecodeTestAPI, GetOptionLTR_Engine) {
SLTRMarkingFeedback m_LTR_Marking_Feedback;
SLTRRecoverRequest m_LTR_Recover_Request;
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
param_.sSpatialLayers[0].sSliceCfg.uiSliceMode = SM_FIXEDSLCNUM_SLICE;
param_.sSpatialLayers[0].sSliceCfg.sSliceArgument.uiSliceNum = p.slicenum;
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
int frameSize = p.width * p.height * 3 / 2;
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
SSourcePicture pic;
memset (&pic, 0, sizeof (SSourcePicture));
pic.iPicWidth = p.width;
pic.iPicHeight = p.height;
pic.iColorFormat = videoFormatI420;
pic.iStride[0] = pic.iPicWidth;
pic.iStride[1] = pic.iStride[2] = pic.iPicWidth >> 1;
pic.pData[0] = buf_.data();
pic.pData[1] = pic.pData[0] + p.width * p.height;
pic.pData[2] = pic.pData[1] + (p.width * p.height >> 2);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
int32_t iSpsPpsIdAddition = 1;
encoder_->SetOption (ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION, &iSpsPpsIdAddition);
int32_t iIDRPeriod = 60;
encoder_->SetOption (ENCODER_OPTION_IDR_INTERVAL, &iIDRPeriod);
SLTRConfig sLtrConfigVal;
sLtrConfigVal.bEnableLongTermReference = 1;
sLtrConfigVal.iLTRRefNum = 1;
encoder_->SetOption (ENCODER_OPTION_LTR, &sLtrConfigVal);
int32_t iLtrPeriod = 2;
encoder_->SetOption (ENCODER_LTR_MARKING_PERIOD, &iLtrPeriod);
int iIdx = 0;
int iLossIdx = 0;
bool bVCLLoss = false;
while (iIdx <= p.numframes) {
memset (buf_.data(), rand() % 256, frameSize);
rv = encoder_->EncodeFrame (&pic, &info);
if (m_LTR_Recover_Request.uiFeedbackType == IDR_RECOVERY_REQUEST) {
ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
}
ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
//decoding after each encoding frame
int len = 0;
encToDecData (info, len);
unsigned char* pData[3] = { NULL };
memset (&dstBufInfo_, 0, sizeof (SBufferInfo));
SimulateNALLoss (info.sLayerInfo[0].pBsBuf, len, &m_SLostSim, p.pLossSequence, p.bLostPara, iLossIdx, bVCLLoss);
rv = decoder_->DecodeFrame2 (info.sLayerInfo[0].pBsBuf, len, pData, &dstBufInfo_);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
rv = decoder_->DecodeFrame2 (NULL, 0, pData, &dstBufInfo_); //reconstruction
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
LTRMarkFeedback (decoder_, encoder_, &m_LTR_Marking_Feedback, rv);
iIdx++;
}
}
TEST_P (EncodeDecodeTestAPI, SetOptionECFlag_ERROR_CON_DISABLE) {
SLTRMarkingFeedback m_LTR_Marking_Feedback;
SLTRRecoverRequest m_LTR_Recover_Request;
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
param_.sSpatialLayers[0].sSliceCfg.uiSliceMode = SM_FIXEDSLCNUM_SLICE;
param_.sSpatialLayers[0].sSliceCfg.sSliceArgument.uiSliceNum = p.slicenum;
param_.bEnableLongTermReference = true;
param_.iLTRRefNum = 1;
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
if (decoder_ != NULL) {
decoder_->Uninitialize();
}
SDecodingParam decParam;
memset (&decParam, 0, sizeof (SDecodingParam));
decParam.eOutputColorFormat = videoFormatI420;
decParam.uiTargetDqLayer = UCHAR_MAX;
decParam.eEcActiveIdc = ERROR_CON_DISABLE;
decParam.sVideoProperty.eVideoBsType = VIDEO_BITSTREAM_DEFAULT;
rv = decoder_->Initialize (&decParam);
ASSERT_EQ (0, rv);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
int frameSize = p.width * p.height * 3 / 2;
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
SSourcePicture pic;
memset (&pic, 0, sizeof (SSourcePicture));
pic.iPicWidth = p.width;
pic.iPicHeight = p.height;
pic.iColorFormat = videoFormatI420;
pic.iStride[0] = pic.iPicWidth;
pic.iStride[1] = pic.iStride[2] = pic.iPicWidth >> 1;
pic.pData[0] = buf_.data();
pic.pData[1] = pic.pData[0] + p.width * p.height;
pic.pData[2] = pic.pData[1] + (p.width * p.height >> 2);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
int32_t iSpsPpsIdAddition = 1;
encoder_->SetOption (ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION, &iSpsPpsIdAddition);
int32_t iIDRPeriod = 60;
encoder_->SetOption (ENCODER_OPTION_IDR_INTERVAL, &iIDRPeriod);
SLTRConfig sLtrConfigVal;
sLtrConfigVal.bEnableLongTermReference = 1;
sLtrConfigVal.iLTRRefNum = 1;
encoder_->SetOption (ENCODER_OPTION_LTR, &sLtrConfigVal);
int32_t iLtrPeriod = 2;
encoder_->SetOption (ENCODER_LTR_MARKING_PERIOD, &iLtrPeriod);
int iIdx = 0;
int iLossIdx = 0;
int iSkipedBytes;
bool bVCLLoss = false;
while (iIdx <= p.numframes) {
memset (buf_.data(), rand() % 256, frameSize);
rv = encoder_->EncodeFrame (&pic, &info);
if (m_LTR_Recover_Request.uiFeedbackType == IDR_RECOVERY_REQUEST) {
ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
}
ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
//decoding after each encoding frame
int len = 0;
encToDecData (info, len);
unsigned char* pData[3] = { NULL };
memset (&dstBufInfo_, 0, sizeof (SBufferInfo));
iSkipedBytes = SimulateNALLoss (info.sLayerInfo[0].pBsBuf, len, &m_SLostSim, p.pLossSequence, p.bLostPara, iLossIdx,
bVCLLoss);
rv = decoder_->DecodeFrame2 (info.sLayerInfo[0].pBsBuf, len, pData, &dstBufInfo_);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
rv = decoder_->DecodeFrame2 (NULL, 0, pData, &dstBufInfo_); //reconstruction
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
LTRMarkFeedback (decoder_, encoder_, &m_LTR_Marking_Feedback, rv);
if (iSkipedBytes && bVCLLoss) {
ASSERT_TRUE (dstBufInfo_.iBufferStatus == 0);
}
iIdx++;
}
}
TEST_P (EncodeDecodeTestAPI, SetOptionECFlag_ERROR_CON_SLICE_COPY) {
SLTRMarkingFeedback m_LTR_Marking_Feedback;
SLTRRecoverRequest m_LTR_Recover_Request;
EncodeDecodeFileParamBase p = GetParam();
prepareParam (p.width, p.height, p.frameRate);
param_.sSpatialLayers[0].sSliceCfg.uiSliceMode = SM_FIXEDSLCNUM_SLICE;
param_.sSpatialLayers[0].sSliceCfg.sSliceArgument.uiSliceNum = p.slicenum;
encoder_->Uninitialize();
int rv = encoder_->InitializeExt (&param_);
ASSERT_TRUE (rv == cmResultSuccess);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
int frameSize = p.width * p.height * 3 / 2;
buf_.SetLength (frameSize);
ASSERT_TRUE (buf_.Length() == (size_t)frameSize);
SFrameBSInfo info;
memset (&info, 0, sizeof (SFrameBSInfo));
SSourcePicture pic;
memset (&pic, 0, sizeof (SSourcePicture));
pic.iPicWidth = p.width;
pic.iPicHeight = p.height;
pic.iColorFormat = videoFormatI420;
pic.iStride[0] = pic.iPicWidth;
pic.iStride[1] = pic.iStride[2] = pic.iPicWidth >> 1;
pic.pData[0] = buf_.data();
pic.pData[1] = pic.pData[0] + p.width * p.height;
pic.pData[2] = pic.pData[1] + (p.width * p.height >> 2);
int32_t iTraceLevel = WELS_LOG_QUIET;
encoder_->SetOption (ENCODER_OPTION_TRACE_LEVEL, &iTraceLevel);
decoder_->SetOption (DECODER_OPTION_TRACE_LEVEL, &iTraceLevel);
int32_t iSpsPpsIdAddition = 1;
encoder_->SetOption (ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION, &iSpsPpsIdAddition);
int32_t iIDRPeriod = 60;
encoder_->SetOption (ENCODER_OPTION_IDR_INTERVAL, &iIDRPeriod);
SLTRConfig sLtrConfigVal;
sLtrConfigVal.bEnableLongTermReference = 1;
sLtrConfigVal.iLTRRefNum = 1;
encoder_->SetOption (ENCODER_OPTION_LTR, &sLtrConfigVal);
int32_t iLtrPeriod = 2;
encoder_->SetOption (ENCODER_LTR_MARKING_PERIOD, &iLtrPeriod);
int iIdx = 0;
int iLossIdx = 0;
int iSkipedBytes;
bool bVCLLoss = false;
while (iIdx <= p.numframes) {
memset (buf_.data(), rand() % 256, frameSize);
rv = encoder_->EncodeFrame (&pic, &info);
if (m_LTR_Recover_Request.uiFeedbackType == IDR_RECOVERY_REQUEST) {
ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
}
ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
//decoding after each encoding frame
int len = 0;
encToDecData (info, len);
unsigned char* pData[3] = { NULL };
memset (&dstBufInfo_, 0, sizeof (SBufferInfo));
iSkipedBytes = SimulateNALLoss (info.sLayerInfo[0].pBsBuf, len, &m_SLostSim, p.pLossSequence, p.bLostPara, iLossIdx,
bVCLLoss);
uint32_t uiEcIdc = rand() % 2 == 1 ? ERROR_CON_DISABLE : ERROR_CON_SLICE_COPY;
decoder_->SetOption (DECODER_OPTION_ERROR_CON_IDC, &uiEcIdc);
rv = decoder_->DecodeFrame2 (info.sLayerInfo[0].pBsBuf, len, pData, &dstBufInfo_);
m_LTR_Recover_Request.uiFeedbackType = NO_RECOVERY_REQUSET;
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
rv = decoder_->DecodeFrame2 (NULL, 0, pData, &dstBufInfo_); //reconstruction
LTRRecoveryRequest (decoder_, encoder_, &m_LTR_Recover_Request, rv);
LTRMarkFeedback (decoder_, encoder_, &m_LTR_Marking_Feedback, rv);
iIdx++;
}
}
INSTANTIATE_TEST_CASE_P (EncodeDecodeTestBase, EncodeDecodeTestAPI,
::testing::ValuesIn (kFileParamArray));