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add option for enable/disable AVX2

Guangwei Wang committed 10 years ago

Commit 7d00e8b1 parent 898073114 files · +56 −1Browse files

Showing the changes to codec/processing/src/downsample/downsample.cpp (1 of 14 files). Show all

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codec/processing/src/downsample/downsample.cpp+2−0
@@ -107,10 +107,12 @@ void CDownsampling::InitDownsampleFuncs (SDownsampleFuncs& sDownsampleFunc, int · 106 unmodified lines
107 sDownsampleFunc.pfQuarterDownsampler = DyadicBilinearQuarterDownsampler_sse4;107 sDownsampleFunc.pfQuarterDownsampler = DyadicBilinearQuarterDownsampler_sse4;
108 sDownsampleFunc.pfGeneralRatioChroma = GeneralBilinearAccurateDownsamplerWrap_sse41;108 sDownsampleFunc.pfGeneralRatioChroma = GeneralBilinearAccurateDownsamplerWrap_sse41;
109 }109 }
110#ifdef HAVE_AVX2
110 if (iCpuFlag & WELS_CPU_AVX2) {111 if (iCpuFlag & WELS_CPU_AVX2) {
111 sDownsampleFunc.pfGeneralRatioChroma = GeneralBilinearAccurateDownsamplerWrap_avx2;112 sDownsampleFunc.pfGeneralRatioChroma = GeneralBilinearAccurateDownsamplerWrap_avx2;
112 sDownsampleFunc.pfGeneralRatioLuma = GeneralBilinearFastDownsamplerWrap_avx2;113 sDownsampleFunc.pfGeneralRatioLuma = GeneralBilinearFastDownsamplerWrap_avx2;
113 }114 }
115#endif
114#endif//X86_ASM116#endif//X86_ASM
115 117
116#if defined(HAVE_NEON)118#if defined(HAVE_NEON)

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