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Implement the upsampling/yuv functions in SSE41

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Change-Id: If122da22b74a974262063d232f6ca0ab902ff64e
This commit is contained in:
Vincent Rabaud
2017-12-04 21:47:03 +01:00
parent 84101a8165
commit 807b53c47e
12 changed files with 1043 additions and 12 deletions
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12
src/dsp/yuv.c
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@ -71,6 +71,7 @@ void WebPSamplerProcessPlane(const uint8_t* y, int y_stride,
WebPSamplerRowFunc WebPSamplers[MODE_LAST];
extern void WebPInitSamplersSSE2(void);
extern void WebPInitSamplersSSE41(void);
extern void WebPInitSamplersMIPS32(void);
extern void WebPInitSamplersMIPSdspR2(void);
@ -99,6 +100,11 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitSamplers(void) {
WebPInitSamplersSSE2();
}
#endif // WEBP_USE_SSE2
#if defined(WEBP_USE_SSE41)
if (VP8GetCPUInfo(kSSE4_1)) {
WebPInitSamplersSSE41();
}
#endif // WEBP_USE_SSE41
#if defined(WEBP_USE_MIPS32)
if (VP8GetCPUInfo(kMIPS32)) {
WebPInitSamplersMIPS32();
@ -258,6 +264,7 @@ static volatile VP8CPUInfo rgba_to_yuv_last_cpuinfo_used =
(VP8CPUInfo)&rgba_to_yuv_last_cpuinfo_used;
extern void WebPInitConvertARGBToYUVSSE2(void);
extern void WebPInitConvertARGBToYUVSSE41(void);
extern void WebPInitConvertARGBToYUVNEON(void);
extern void WebPInitSharpYUVSSE2(void);
extern void WebPInitSharpYUVNEON(void);
@ -286,6 +293,11 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitConvertARGBToYUV(void) {
WebPInitSharpYUVSSE2();
}
#endif // WEBP_USE_SSE2
#if defined(WEBP_USE_SSE41)
if (VP8GetCPUInfo(kSSE4_1)) {
WebPInitConvertARGBToYUVSSE41();
}
#endif // WEBP_USE_SSE41
}
#if defined(WEBP_USE_NEON)