static inline void McHorVer32_c (uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride, int32_t iWidth,
int32_t iHeight) {
uint8_t uiVerTmp[256] = { 0 };
uint8_t uiCtrTmp[256] = { 0 };
McHorVer02_c (pSrc + 1, iSrcStride, uiVerTmp, 16, iWidth, iHeight);
McHorVer22_c (pSrc, iSrcStride, uiCtrTmp, 16, iWidth, iHeight);
PixelAvg_c (pDst, iDstStride, uiVerTmp, 16, uiCtrTmp, 16, iWidth, iHeight);
}
static inline void McHorVer23_c (const uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride, int32_t iWidth,
int32_t iHeight) {
uint8_t uiHorTmp[256];
uint8_t uiCtrTmp[256];
McHorVer20_c (pSrc + iSrcStride, iSrcStride, uiHorTmp, 16, iWidth, iHeight);
McHorVer22_c (pSrc, iSrcStride, uiCtrTmp, 16, iWidth, iHeight);
PixelAvg_c (pDst, iDstStride, uiHorTmp, 16, uiCtrTmp, 16, iWidth, iHeight);
}
static inline void McHorVer22_sse2 (uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride,
int32_t iWidth, int32_t iHeight) {
if (iWidth == 16)
McHorVer22WidthEq16_sse2 (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else if (iWidth == 8)
McHorVer22WidthEq8_sse2 (pSrc, iSrcStride, pDst, iDstStride, iHeight);
else
McHorVer22_c (pSrc, iSrcStride, pDst, iDstStride, 4, iHeight);
}
static inline void McHorVer32_sse2 (uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride,
int32_t iWidth, int32_t iHeight) {
ENFORCE_STACK_ALIGN_1D (uint8_t, pVerTmp, 256, 16);
ENFORCE_STACK_ALIGN_1D (uint8_t, pCtrTmp, 256, 16);
if (iWidth == 16) {
McHorVer02WidthEq16_sse2 (pSrc + 1, iSrcStride, pVerTmp, 16, iHeight);
McHorVer22WidthEq16_sse2 (pSrc, iSrcStride, pCtrTmp, 16, iHeight);
PixelAvgWidthEq16_sse2 (pDst, iDstStride, pVerTmp, 16, pCtrTmp, 16, iHeight);
} else if (iWidth == 8) {
McHorVer02WidthEq8_sse2 (pSrc + 1, iSrcStride, pVerTmp, 16, iHeight);
McHorVer22WidthEq8_sse2 (pSrc, iSrcStride, pCtrTmp, 16, iHeight);
PixelAvgWidthEq8_mmx (pDst, iDstStride, pVerTmp, 16, pCtrTmp, 16, iHeight);
} else {
McHorVer02_c (pSrc + 1, iSrcStride, pVerTmp, 16, 4, iHeight);
McHorVer22_c (pSrc, iSrcStride, pCtrTmp, 16, 4, iHeight);
PixelAvgWidthEq4_mmx (pDst, iDstStride, pVerTmp, 16, pCtrTmp, 16, iHeight);
}
}
