Lines Matching refs:YUV_HALF
145 return (rg == NULL) ? VP8RGBToY(r, g, b, YUV_HALF)150 return (rg == NULL) ? VP8RGBToU(r, g, b, YUV_HALF << 2)155 return (rg == NULL) ? VP8RGBToV(r, g, b, YUV_HALF << 2)274 const int luma = 19595 * r + 38470 * g + 7471 * b + YUV_HALF;