Function WelsInitSampleSadFunc

codec/encoder/core/src/sample.cpp:336–516

}

void WelsInitSampleSadFunc (SWelsFuncPtrList* pFuncList, uint32_t uiCpuFlag) {
  //pfSampleSad init
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_16x16] = WelsSampleSad16x16_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_16x8 ] = WelsSampleSad16x8_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_8x16 ] = WelsSampleSad8x16_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_8x8  ] = WelsSampleSad8x8_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_4x4  ] = WelsSampleSad4x4_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_8x4  ] = WelsSampleSad8x4_c;
  pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_4x8  ] = WelsSampleSad4x8_c;

  //pfSampleSatd init
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_16x16] = WelsSampleSatd16x16_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_16x8 ] = WelsSampleSatd16x8_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_8x16 ] = WelsSampleSatd8x16_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_8x8  ] = WelsSampleSatd8x8_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_4x4  ] = WelsSampleSatd4x4_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_8x4  ] = WelsSampleSatd8x4_c;
  pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_4x8  ] = WelsSampleSatd4x8_c;

  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_16x16] = WelsSampleSadFour16x16_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_16x8] = WelsSampleSadFour16x8_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_8x16] = WelsSampleSadFour8x16_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_8x8] = WelsSampleSadFour8x8_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_4x4] = WelsSampleSadFour4x4_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_8x4] = WelsSampleSadFour8x4_c;
  pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_4x8] = WelsSampleSadFour4x8_c;

  pFuncList->sSampleDealingFuncs.pfIntra4x4Combined3Satd   = NULL;
  pFuncList->sSampleDealingFuncs.pfIntra8x8Combined3Satd   = NULL;
  pFuncList->sSampleDealingFuncs.pfIntra8x8Combined3Sad    = NULL;
  pFuncList->sSampleDealingFuncs.pfIntra16x16Combined3Satd = NULL;
  pFuncList->sSampleDealingFuncs.pfIntra16x16Combined3Sad  = NULL;

#if defined (X86_ASM)
  if (uiCpuFlag & WELS_CPU_MMXEXT) {
    pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_4x4  ] = WelsSampleSad4x4_mmx;
  }

  if (uiCpuFlag & WELS_CPU_SSE2) {
    pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_16x16] = WelsSampleSad16x16_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_16x8 ] = WelsSampleSad16x8_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_8x16] = WelsSampleSad8x16_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSad[BLOCK_8x8] = WelsSampleSad8x8_sse21;

    pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_16x16] = WelsSampleSadFour16x16_sse2;
    pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_16x8] = WelsSampleSadFour16x8_sse2;
    pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_8x16] = WelsSampleSadFour8x16_sse2;
    pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_8x8] = WelsSampleSadFour8x8_sse2;
    pFuncList->sSampleDealingFuncs.pfSample4Sad[BLOCK_4x4] = WelsSampleSadFour4x4_sse2;

    pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_4x4  ] = WelsSampleSatd4x4_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_8x8  ] = WelsSampleSatd8x8_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_8x16 ] = WelsSampleSatd8x16_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_16x8 ] = WelsSampleSatd16x8_sse2;
    pFuncList->sSampleDealingFuncs.pfSampleSatd[BLOCK_16x16] = WelsSampleSatd16x16_sse2;
    pFuncList->sSampleDealingFuncs.pfIntra4x4Combined3Satd = WelsSampleSatdThree4x4_sse2;
  }