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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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13
src/dsp/yuv.h
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@ -166,6 +166,19 @@ void VP8YuvToRgb56532_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
#endif // WEBP_USE_SSE2
//-----------------------------------------------------------------------------
// SSE41 extra functions (mostly for upsampling_sse41.c)
#if defined(WEBP_USE_SSE41)
// Process 32 pixels and store the result (16b, 24b or 32b per pixel) in *dst.
void VP8YuvToRgb32_SSE41(const uint8_t* y, const uint8_t* u, const uint8_t* v,
uint8_t* dst);
void VP8YuvToBgr32_SSE41(const uint8_t* y, const uint8_t* u, const uint8_t* v,
uint8_t* dst);
#endif // WEBP_USE_SSE41
//------------------------------------------------------------------------------
// RGB -> YUV conversion