YUV_HALF 40 3rdparty/libwebp/dsp/yuv.c VP8kVToR[i] = (89858 * (i - 128) + YUV_HALF) >> YUV_FIX; YUV_HALF 41 3rdparty/libwebp/dsp/yuv.c VP8kUToG[i] = -22014 * (i - 128) + YUV_HALF; YUV_HALF 43 3rdparty/libwebp/dsp/yuv.c VP8kUToB[i] = (113618 * (i - 128) + YUV_HALF) >> YUV_FIX; YUV_HALF 46 3rdparty/libwebp/dsp/yuv.c const int k = ((i - 16) * 76283 + YUV_HALF) >> YUV_FIX; YUV_HALF 52 3rdparty/libwebp/dsp/yuv.c VP8kVToR[i] = (91881 * (i - 128) + YUV_HALF) >> YUV_FIX; YUV_HALF 53 3rdparty/libwebp/dsp/yuv.c VP8kUToG[i] = -22554 * (i - 128) + YUV_HALF; YUV_HALF 55 3rdparty/libwebp/dsp/yuv.c VP8kUToB[i] = (116130 * (i - 128) + YUV_HALF) >> YUV_FIX; YUV_HALF 136 3rdparty/libwebp/dsp/yuv.h #define kRCst (-kYScale * 16 - kVToR * 128 + YUV_HALF) YUV_HALF 137 3rdparty/libwebp/dsp/yuv.h #define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF) YUV_HALF 138 3rdparty/libwebp/dsp/yuv.h #define kBCst (-kYScale * 16 - kUToB * 128 + YUV_HALF)