VP8RGBToU         500 third_party/libwebp/dec/vp8l.c         u[i] = VP8RGBToU(r, g, b, YUV_HALF << 2);
VP8RGBToU         503 third_party/libwebp/dec/vp8l.c         const int tmp_u = VP8RGBToU(r, g, b, YUV_HALF << 2);
VP8RGBToU         516 third_party/libwebp/dec/vp8l.c         u[i] = VP8RGBToU(r, g, b, YUV_HALF << 2);
VP8RGBToU         519 third_party/libwebp/dec/vp8l.c         const int tmp_u = VP8RGBToU(r, g, b, YUV_HALF << 2);
VP8RGBToU         598 third_party/libwebp/enc/picture.c   return VP8RGBToU(r, g, b, VP8RandomBits(rg, YUV_FIX + 2));