Searched defs:kUToG (Results 1 - 2 of 2) sorted by relevance

/external/chromium_org/third_party/libwebp/dsp/
H A Dyuv.h77 #define kUToG 6419 // 0.391 = 255 / 112 * 0.886 * 0.114 / 0.587 macro
81 #define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
99 return VP8Clip8(kYScale * y - kUToG * u - kVToG * v + kGCst);
/external/webp/src/dsp/
H A Dyuv.h77 #define kUToG 6419 // 0.391 = 255 / 112 * 0.886 * 0.114 / 0.587 macro
81 #define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
99 return VP8Clip8(kYScale * y - kUToG * u - kVToG * v + kGCst);

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