diff options
Diffstat (limited to 'src/3rdparty/libwebp/src/dsp/upsampling.c')
| -rw-r--r-- | src/3rdparty/libwebp/src/dsp/upsampling.c | 78 |
1 files changed, 55 insertions, 23 deletions
diff --git a/src/3rdparty/libwebp/src/dsp/upsampling.c b/src/3rdparty/libwebp/src/dsp/upsampling.c index 53c68d5..651274f 100644 --- a/src/3rdparty/libwebp/src/dsp/upsampling.c +++ b/src/3rdparty/libwebp/src/dsp/upsampling.c @@ -153,46 +153,73 @@ WebPUpsampleLinePairFunc WebPGetLinePairConverter(int alpha_is_last) { // YUV444 converter #define YUV444_FUNC(FUNC_NAME, FUNC, XSTEP) \ -static void FUNC_NAME(const uint8_t* y, const uint8_t* u, const uint8_t* v, \ - uint8_t* dst, int len) { \ +extern void FUNC_NAME(const uint8_t* y, const uint8_t* u, const uint8_t* v, \ + uint8_t* dst, int len); \ +void FUNC_NAME(const uint8_t* y, const uint8_t* u, const uint8_t* v, \ + uint8_t* dst, int len) { \ int i; \ for (i = 0; i < len; ++i) FUNC(y[i], u[i], v[i], &dst[i * XSTEP]); \ } -YUV444_FUNC(Yuv444ToRgb, VP8YuvToRgb, 3) -YUV444_FUNC(Yuv444ToBgr, VP8YuvToBgr, 3) -YUV444_FUNC(Yuv444ToRgba, VP8YuvToRgba, 4) -YUV444_FUNC(Yuv444ToBgra, VP8YuvToBgra, 4) -YUV444_FUNC(Yuv444ToArgb, VP8YuvToArgb, 4) -YUV444_FUNC(Yuv444ToRgba4444, VP8YuvToRgba4444, 2) -YUV444_FUNC(Yuv444ToRgb565, VP8YuvToRgb565, 2) +YUV444_FUNC(WebPYuv444ToRgbC, VP8YuvToRgb, 3) +YUV444_FUNC(WebPYuv444ToBgrC, VP8YuvToBgr, 3) +YUV444_FUNC(WebPYuv444ToRgbaC, VP8YuvToRgba, 4) +YUV444_FUNC(WebPYuv444ToBgraC, VP8YuvToBgra, 4) +YUV444_FUNC(WebPYuv444ToArgbC, VP8YuvToArgb, 4) +YUV444_FUNC(WebPYuv444ToRgba4444C, VP8YuvToRgba4444, 2) +YUV444_FUNC(WebPYuv444ToRgb565C, VP8YuvToRgb565, 2) #undef YUV444_FUNC -const WebPYUV444Converter WebPYUV444Converters[MODE_LAST] = { - Yuv444ToRgb, // MODE_RGB - Yuv444ToRgba, // MODE_RGBA - Yuv444ToBgr, // MODE_BGR - Yuv444ToBgra, // MODE_BGRA - Yuv444ToArgb, // MODE_ARGB - Yuv444ToRgba4444, // MODE_RGBA_4444 - Yuv444ToRgb565, // MODE_RGB_565 - Yuv444ToRgba, // MODE_rgbA - Yuv444ToBgra, // MODE_bgrA - Yuv444ToArgb, // MODE_Argb - Yuv444ToRgba4444 // MODE_rgbA_4444 -}; +WebPYUV444Converter WebPYUV444Converters[MODE_LAST]; + +extern void WebPInitYUV444ConvertersMIPSdspR2(void); +extern void WebPInitYUV444ConvertersSSE2(void); + +static volatile VP8CPUInfo upsampling_last_cpuinfo_used1 = + (VP8CPUInfo)&upsampling_last_cpuinfo_used1; + +WEBP_TSAN_IGNORE_FUNCTION void WebPInitYUV444Converters(void) { + if (upsampling_last_cpuinfo_used1 == VP8GetCPUInfo) return; + + WebPYUV444Converters[MODE_RGB] = WebPYuv444ToRgbC; + WebPYUV444Converters[MODE_RGBA] = WebPYuv444ToRgbaC; + WebPYUV444Converters[MODE_BGR] = WebPYuv444ToBgrC; + WebPYUV444Converters[MODE_BGRA] = WebPYuv444ToBgraC; + WebPYUV444Converters[MODE_ARGB] = WebPYuv444ToArgbC; + WebPYUV444Converters[MODE_RGBA_4444] = WebPYuv444ToRgba4444C; + WebPYUV444Converters[MODE_RGB_565] = WebPYuv444ToRgb565C; + WebPYUV444Converters[MODE_rgbA] = WebPYuv444ToRgbaC; + WebPYUV444Converters[MODE_bgrA] = WebPYuv444ToBgraC; + WebPYUV444Converters[MODE_Argb] = WebPYuv444ToArgbC; + WebPYUV444Converters[MODE_rgbA_4444] = WebPYuv444ToRgba4444C; + + if (VP8GetCPUInfo != NULL) { +#if defined(WEBP_USE_SSE2) + if (VP8GetCPUInfo(kSSE2)) { + WebPInitYUV444ConvertersSSE2(); + } +#endif +#if defined(WEBP_USE_MIPS_DSP_R2) + if (VP8GetCPUInfo(kMIPSdspR2)) { + WebPInitYUV444ConvertersMIPSdspR2(); + } +#endif + } + upsampling_last_cpuinfo_used1 = VP8GetCPUInfo; +} //------------------------------------------------------------------------------ // Main calls extern void WebPInitUpsamplersSSE2(void); extern void WebPInitUpsamplersNEON(void); +extern void WebPInitUpsamplersMIPSdspR2(void); static volatile VP8CPUInfo upsampling_last_cpuinfo_used2 = (VP8CPUInfo)&upsampling_last_cpuinfo_used2; -void WebPInitUpsamplers(void) { +WEBP_TSAN_IGNORE_FUNCTION void WebPInitUpsamplers(void) { if (upsampling_last_cpuinfo_used2 == VP8GetCPUInfo) return; #ifdef FANCY_UPSAMPLING @@ -220,6 +247,11 @@ void WebPInitUpsamplers(void) { WebPInitUpsamplersNEON(); } #endif +#if defined(WEBP_USE_MIPS_DSP_R2) + if (VP8GetCPUInfo(kMIPSdspR2)) { + WebPInitUpsamplersMIPSdspR2(); + } +#endif } #endif // FANCY_UPSAMPLING upsampling_last_cpuinfo_used2 = VP8GetCPUInfo; |