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Merge pull request #1318 from ruil2/threadIdc

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fix auto threadIdc issue
This commit is contained in:
huili2 2014-08-29 14:30:26 +08:00
commit 06ab5b1934
1 changed files with 50 additions and 28 deletions
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78
codec/encoder/core/src/encoder_ext.cpp
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@ -1946,35 +1946,13 @@ void OutputCpuFeaturesLog (SLogContext* pLogCtx, uint32_t uiCpuFeatureFlags, uin
iCacheLineSize);
}
/*!
* \brief initialize Wels avc encoder core library
* \pParam ppCtx sWelsEncCtx**
* \pParam pParam SWelsSvcCodingParam*
* \return successful - 0; otherwise none 0 for failed
*/
int32_t WelsInitEncoderExt (sWelsEncCtx** ppCtx, SWelsSvcCodingParam* pCodingParam, SLogContext* pLogCtx) {
sWelsEncCtx* pCtx = NULL;
int32_t iRet = 0;
uint32_t uiCpuFeatureFlags = 0; // CPU features
int32_t GetMultipleThreadIdc (SLogContext* pLogCtx, SWelsSvcCodingParam* pCodingParam, int16_t& iSliceNum,
int32_t& iCacheLineSize, uint32_t& uiCpuFeatureFlags) {
// for cpu features detection, Only detect once??
int32_t uiCpuCores =
0; // number of logic processors on physical processor package, zero logic processors means HTT not supported
int32_t iCacheLineSize = 16; // on chip cache line size in byte
int16_t iSliceNum = 1; // number of slices used
if (NULL == ppCtx || NULL == pCodingParam) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), NULL == ppCtx(0x%p) or NULL == pCodingParam(0x%p).",
(void*)ppCtx, (void*)pCodingParam);
return 1;
}
iRet = ParamValidationExt (pLogCtx, pCodingParam);
if (iRet != 0) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), ParamValidationExt failed return %d.", iRet);
return iRet;
}
// for cpu features detection, Only detect once??
uiCpuFeatureFlags = WelsCPUFeatureDetect (&uiCpuCores); // detect cpu capacity features
#ifdef X86_ASM
if (uiCpuFeatureFlags & WELS_CPU_CACHELINE_128)
iCacheLineSize = 128;
@ -2008,9 +1986,41 @@ int32_t WelsInitEncoderExt (sWelsEncCtx** ppCtx, SWelsSvcCodingParam* pCodingPar
uiCpuCores = WELS_CLIP3 (uiCpuCores, 1, MAX_THREADS_NUM);
if (InitSliceSettings (pLogCtx, pCodingParam, uiCpuCores, &iSliceNum)) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), InitSliceSettings failed.");
WelsLog (pLogCtx, WELS_LOG_ERROR, "GetMultipleThreadIdc(), InitSliceSettings failed.");
return 1;
}
return 0;
}
/*!
* \brief initialize Wels avc encoder core library
* \pParam ppCtx sWelsEncCtx**
* \pParam pParam SWelsSvcCodingParam*
* \return successful - 0; otherwise none 0 for failed
*/
int32_t WelsInitEncoderExt (sWelsEncCtx** ppCtx, SWelsSvcCodingParam* pCodingParam, SLogContext* pLogCtx) {
sWelsEncCtx* pCtx = NULL;
int32_t iRet = 0;
int16_t iSliceNum = 1; // number of slices used
int32_t iCacheLineSize = 16; // on chip cache line size in byte
uint32_t uiCpuFeatureFlags = 0;
if (NULL == ppCtx || NULL == pCodingParam) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), NULL == ppCtx(0x%p) or NULL == pCodingParam(0x%p).",
(void*)ppCtx, (void*)pCodingParam);
return 1;
}
iRet = ParamValidationExt (pLogCtx, pCodingParam);
if (iRet != 0) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), ParamValidationExt failed return %d.", iRet);
return iRet;
}
iRet = GetMultipleThreadIdc (pLogCtx, pCodingParam, iSliceNum, iCacheLineSize, uiCpuFeatureFlags);
if (iRet != 0) {
WelsLog (pLogCtx, WELS_LOG_ERROR, "WelsInitEncoderExt(), GetMultipleThreadIdc failed return %d.", iRet);
return iRet;
}
*ppCtx = NULL;
@ -3605,7 +3615,8 @@ int32_t WelsEncoderEncodeExt (sWelsEncCtx* pCtx, SFrameBSInfo* pFbi, const SSour
}
#ifdef ENABLE_FRAME_DUMP
DumpRecFrame (fsnr, &pSvcParam->sDependencyLayers[pSvcParam->iSpatialLayerNum - 1].sRecFileName[0], pSvcParam->iSpatialLayerNum - 1, pCtx->bRecFlag, pCtx->pCurDqLayer); // pDecPic: final reconstruction output
DumpRecFrame (fsnr, &pSvcParam->sDependencyLayers[pSvcParam->iSpatialLayerNum - 1].sRecFileName[0],
pSvcParam->iSpatialLayerNum - 1, pCtx->bRecFlag, pCtx->pCurDqLayer); // pDecPic: final reconstruction output
pCtx->bRecFlag = true;
#endif//ENABLE_FRAME_DUMP
@ -3629,6 +3640,9 @@ int32_t WelsEncoderParamAdjust (sWelsEncCtx** ppCtx, SWelsSvcCodingParam* pNewPa
int32_t iReturn = ENC_RETURN_SUCCESS;
int8_t iIndexD = 0;
bool bNeedReset = false;
int16_t iSliceNum = 1; // number of slices used
int32_t iCacheLineSize = 16; // on chip cache line size in byte
uint32_t uiCpuFeatureFlags = 0;
if (NULL == ppCtx || NULL == *ppCtx || NULL == pNewParam) return 1;
@ -3636,6 +3650,14 @@ int32_t WelsEncoderParamAdjust (sWelsEncCtx** ppCtx, SWelsSvcCodingParam* pNewPa
iReturn = ParamValidationExt (& (*ppCtx)->sLogCtx, pNewParam);
if (iReturn != ENC_RETURN_SUCCESS) return iReturn;
iReturn = GetMultipleThreadIdc (& (*ppCtx)->sLogCtx, pNewParam, iSliceNum, iCacheLineSize, uiCpuFeatureFlags);
if (iReturn != ENC_RETURN_SUCCESS) {
WelsLog (& (*ppCtx)->sLogCtx, WELS_LOG_ERROR, "WelsEncoderParamAdjust(), GetMultipleThreadIdc failed return %d.",
iReturn);
return iReturn;
}
pOldParam = (*ppCtx)->pSvcParam;
/* Decide whether need reset for IDR frame based on adjusting prarameters changed */