C++ (Cpp) WelsSampleSad4x4_c Examples

Example #1

File: sample.cpp Project: Ehuos/openh264

void WelsSampleSadFour4x4_c (uint8_t* iSample1, int32_t iStride1, uint8_t* iSample2, int32_t iStride2, int32_t* pSad) {
  * (pSad)     = WelsSampleSad4x4_c (iSample1, iStride1, (iSample2 - iStride2), iStride2);
  * (pSad + 1) = WelsSampleSad4x4_c (iSample1, iStride1, (iSample2 + iStride2), iStride2);
  * (pSad + 2) = WelsSampleSad4x4_c (iSample1, iStride1, (iSample2 - 1), iStride2);
  * (pSad + 3) = WelsSampleSad4x4_c (iSample1, iStride1, (iSample2 + 1), iStride2);
}

Example #2

File: sad_common.cpp Project: AceKillerZc/losslessh264

int32_t WelsSampleSad4x8_c (uint8_t* pSample1, int32_t iStride1, uint8_t* pSample2, int32_t iStride2) {
  int32_t iSadSum = 0;
  iSadSum += WelsSampleSad4x4_c (pSample1,                   iStride1, pSample2,                   iStride2);
  iSadSum += WelsSampleSad4x4_c (pSample1 + (iStride1 << 2), iStride1, pSample2 + (iStride2 << 2), iStride2);
  return iSadSum;
}