diff options
Diffstat (limited to 'source/planar_functions.cc')
| -rw-r--r-- | source/planar_functions.cc | 84 |
1 files changed, 51 insertions, 33 deletions
diff --git a/source/planar_functions.cc b/source/planar_functions.cc index d115a2a1..f6ec0dac 100644 --- a/source/planar_functions.cc +++ b/source/planar_functions.cc @@ -2783,37 +2783,6 @@ int RGB24Mirror(const uint8_t* src_rgb24, return 0; } -// Get a blender that optimized for the CPU and pixel count. -// As there are 6 blenders to choose from, the caller should try to use -// the same blend function for all pixels if possible. -LIBYUV_API -ARGBBlendRow GetARGBBlend() { - void (*ARGBBlendRow)(const uint8_t* src_argb, const uint8_t* src_argb1, - uint8_t* dst_argb, int width) = ARGBBlendRow_C; -#if defined(HAS_ARGBBLENDROW_SSSE3) - if (TestCpuFlag(kCpuHasSSSE3)) { - ARGBBlendRow = ARGBBlendRow_SSSE3; - return ARGBBlendRow; - } -#endif -#if defined(HAS_ARGBBLENDROW_NEON) - if (TestCpuFlag(kCpuHasNEON)) { - ARGBBlendRow = ARGBBlendRow_NEON; - } -#endif -#if defined(HAS_ARGBBLENDROW_MSA) - if (TestCpuFlag(kCpuHasMSA)) { - ARGBBlendRow = ARGBBlendRow_MSA; - } -#endif -#if defined(HAS_ARGBBLENDROW_LSX) - if (TestCpuFlag(kCpuHasLSX)) { - ARGBBlendRow = ARGBBlendRow_LSX; - } -#endif - return ARGBBlendRow; -} - // Alpha Blend 2 ARGB images and store to destination. LIBYUV_API int ARGBBlend(const uint8_t* src_argb0, @@ -2826,7 +2795,7 @@ int ARGBBlend(const uint8_t* src_argb0, int height) { int y; void (*ARGBBlendRow)(const uint8_t* src_argb, const uint8_t* src_argb1, - uint8_t* dst_argb, int width) = GetARGBBlend(); + uint8_t* dst_argb, int width) = ARGBBlendRow_C; if (!src_argb0 || !src_argb1 || !dst_argb || width <= 0 || height == 0) { return -1; } @@ -2843,7 +2812,31 @@ int ARGBBlend(const uint8_t* src_argb0, height = 1; src_stride_argb0 = src_stride_argb1 = dst_stride_argb = 0; } - +#if defined(HAS_ARGBBLENDROW_SSSE3) + if (TestCpuFlag(kCpuHasSSSE3)) { + ARGBBlendRow = ARGBBlendRow_SSSE3; + } +#endif +#if defined(HAS_ARGBBLENDROW_NEON) + if (TestCpuFlag(kCpuHasNEON)) { + ARGBBlendRow = ARGBBlendRow_NEON; + } +#endif +#if defined(HAS_ARGBBLENDROW_MSA) + if (TestCpuFlag(kCpuHasMSA)) { + ARGBBlendRow = ARGBBlendRow_MSA; + } +#endif +#if defined(HAS_ARGBBLENDROW_LSX) + if (TestCpuFlag(kCpuHasLSX)) { + ARGBBlendRow = ARGBBlendRow_LSX; + } +#endif +#if defined(HAS_ARGBBLENDROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ARGBBlendRow = ARGBBlendRow_RVV; + } +#endif for (y = 0; y < height; ++y) { ARGBBlendRow(src_argb0, src_argb1, dst_argb, width); src_argb0 += src_stride_argb0; @@ -2903,6 +2896,11 @@ int BlendPlane(const uint8_t* src_y0, } } #endif +#if defined(HAS_BLENDPLANEROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + BlendPlaneRow = BlendPlaneRow_RVV; + } +#endif for (y = 0; y < height; ++y) { BlendPlaneRow(src_y0, src_y1, alpha, dst_y, width); @@ -2980,6 +2978,11 @@ int I420Blend(const uint8_t* src_y0, } } #endif +#if defined(HAS_BLENDPLANEROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + BlendPlaneRow = BlendPlaneRow_RVV; + } +#endif if (!IS_ALIGNED(width, 2)) { ScaleRowDown2 = ScaleRowDown2Box_Odd_C; } @@ -3016,6 +3019,11 @@ int I420Blend(const uint8_t* src_y0, } } #endif +#if defined(HAS_SCALEROWDOWN2_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ScaleRowDown2 = ScaleRowDown2Box_RVV; + } +#endif // Row buffer for intermediate alpha pixels. align_buffer_64(halfalpha, halfwidth); @@ -5340,6 +5348,11 @@ int ARGBExtractAlpha(const uint8_t* src_argb, : ARGBExtractAlphaRow_Any_LSX; } #endif +#if defined(HAS_ARGBEXTRACTALPHAROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ARGBExtractAlphaRow = ARGBExtractAlphaRow_RVV; + } +#endif for (int y = 0; y < height; ++y) { ARGBExtractAlphaRow(src_argb, dst_a, width); @@ -5391,6 +5404,11 @@ int ARGBCopyYToAlpha(const uint8_t* src_y, } } #endif +#if defined(HAS_ARGBCOPYYTOALPHAROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ARGBCopyYToAlphaRow = ARGBCopyYToAlphaRow_RVV; + } +#endif for (y = 0; y < height; ++y) { ARGBCopyYToAlphaRow(src_y, dst_argb, width); |