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use function pointer as refactoring for further strategy adjustment

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This commit is contained in:
Sijia Chen 2014-09-19 14:48:45 +08:00
parent 25cad576b3
commit c480ffdad5
4 changed files with 14 additions and 10 deletions
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2
codec/encoder/core/inc/ref_list_mgr_svc.h
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@ -98,7 +98,7 @@ bool CheckCurMarkFrameNumUsed (sWelsEncCtx* pCtx);
*/
void WelsMarkPic (void* pCtx);
void InitRefListMgrFunc (SWelsFuncPtrList* pFuncList, EUsageType eUsageType);
void InitRefListMgrFunc (SWelsFuncPtrList* pFuncList, const bool bScreenContent);
#ifdef LONG_TERM_REF_DUMP
void DumpRef (sWelsEncCtx* ctx);

2
codec/encoder/core/inc/wels_func_ptr_def.h
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@ -195,6 +195,7 @@ typedef void (*PUpdateMbMvFunc) (SMVUnitXY* pMvUnit, const SMVUnitXY ksMv);
typedef bool (*PBuildRefListFunc) (void* pCtx, const int32_t iPOC, int32_t iBestLtrRefIdx);
typedef void (*PMarkPicFunc) (void* pCtx);
typedef bool (*PUpdateRefListFunc) (void* pCtx);
typedef void (*PEndofUpdateRefListFunc) (void* pCtx);
typedef int32_t (*PCavlcParamCalFunc) (int16_t* pCoff, uint8_t* pRun, int16_t* pLevel, int32_t* pTotalCoeffs,
int32_t iEndIdx);
@ -291,6 +292,7 @@ struct TagWelsFuncPointerList {
PBuildRefListFunc pBuildRefList;
PMarkPicFunc pMarkPic;
PUpdateRefListFunc pUpdateRefList;
PEndofUpdateRefListFunc pEndofUpdateRefList;
PCavlcParamCalFunc pfCavlcParamCal;
};

2
codec/encoder/core/src/encoder.cpp
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@ -218,7 +218,7 @@ int32_t InitFunctionPointers (SWelsFuncPtrList* pFuncList, SWelsSvcCodingParam*
WelsBlockFuncInit (&pFuncList->pfSetNZCZero, uiCpuFlag);
InitFillNeighborCacheInterFunc (pFuncList, pParam->bEnableBackgroundDetection);
InitRefListMgrFunc (pFuncList, pParam->iUsageType);
InitRefListMgrFunc (pFuncList, bScreenContent);
return iReturn;
}

18
codec/encoder/core/src/ref_list_mgr_svc.cpp
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@ -337,7 +337,8 @@ static inline void LTRMarkProcessScreen (sWelsEncCtx* pCtx) {
pRefList->uiLongRefCount++;
}
static inline void PrefetchNextBuffer (sWelsEncCtx* pCtx) {
static void PrefetchNextBuffer (void* pEncCtx) {
sWelsEncCtx* pCtx = (sWelsEncCtx*)pEncCtx;
SRefList* pRefList = pCtx->ppRefPicListExt[pCtx->uiDependencyId];
const int32_t kiNumRef = pCtx->pSvcParam->iNumRefFrame;
int32_t i;
@ -438,7 +439,7 @@ bool WelsUpdateRefList (void* pEncCtx) {
pCtx->pVaa->uiMarkLongTermPicIdx = 0;
}
}
PrefetchNextBuffer (pCtx);
pCtx->pFuncList->pEndofUpdateRefList (pCtx);
return true;
}
@ -679,7 +680,8 @@ void WelsUpdateRefSyntax (sWelsEncCtx* pCtx, const int32_t iPOC, const int32_t u
}
}
static int32_t UpdateSrcPicList (sWelsEncCtx* pCtx) {
static void UpdateSrcPicList (void* pEncCtx) {
sWelsEncCtx* pCtx = (sWelsEncCtx*)pEncCtx;
int32_t iDIdx = pCtx->uiDependencyId;
SPicture** pLongRefList = pCtx->ppRefPicListExt[iDIdx]->pLongRefList;
SPicture** pLongRefSrcList = &pCtx->pVpp->m_pSpatialPic[iDIdx][0];
@ -709,8 +711,6 @@ static int32_t UpdateSrcPicList (sWelsEncCtx* pCtx) {
WelsExchangeSpatialPictures (&pCtx->pVpp->m_pSpatialPic[iDIdx][0],
&pCtx->pVpp->m_pSpatialPic[iDIdx][1 + pCtx->pVaa->uiMarkLongTermPicIdx]);
SetUnref (pCtx->pVpp->m_pSpatialPic[iDIdx][0]);
return 0;
}
bool WelsUpdateRefListScreen (void* pEncCtx) {
@ -759,7 +759,7 @@ bool WelsUpdateRefListScreen (void* pEncCtx) {
pCtx->pVaa->uiValidLongTermPicIdx = 0;
}
UpdateSrcPicList (pCtx);
pCtx->pFuncList->pEndofUpdateRefList (pCtx);
return true;
}
bool WelsBuildRefListScreen (void* pEncCtx, const int32_t iPOC, int32_t iBestLtrRefIdx) {
@ -905,15 +905,17 @@ void WelsMarkPicScreen (void* pEncCtx) {
}
return;
}
void InitRefListMgrFunc (SWelsFuncPtrList* pFuncList, EUsageType eUsageType) {
if (eUsageType == SCREEN_CONTENT_REAL_TIME) {
void InitRefListMgrFunc (SWelsFuncPtrList* pFuncList, const bool bScreenContent) {
if (bScreenContent) {
pFuncList->pBuildRefList = WelsBuildRefListScreen;
pFuncList->pMarkPic = WelsMarkPicScreen;
pFuncList->pUpdateRefList = WelsUpdateRefListScreen;
pFuncList->pEndofUpdateRefList = UpdateSrcPicList;
} else {
pFuncList->pBuildRefList = WelsBuildRefList;
pFuncList->pMarkPic = WelsMarkPic;
pFuncList->pUpdateRefList = WelsUpdateRefList;
pFuncList->pEndofUpdateRefList = PrefetchNextBuffer;
}
}
} // namespace WelsEnc