VP8RGBToU         484 3rdparty/libwebp/dec/vp8l.c         u[i] = VP8RGBToU(r, g, b);
VP8RGBToU         487 3rdparty/libwebp/dec/vp8l.c         const int tmp_u = VP8RGBToU(r, g, b);
VP8RGBToU         500 3rdparty/libwebp/dec/vp8l.c         u[i] = VP8RGBToU(r, g, b);
VP8RGBToU         503 3rdparty/libwebp/dec/vp8l.c         const int tmp_u = VP8RGBToU(r, g, b);
VP8RGBToU         567 3rdparty/libwebp/enc/picture.c   picture->u[dst] = VP8RGBToU(r, g, b);                  \
VP8RGBToU         577 3rdparty/libwebp/enc/picture.c   picture->u0[dst] = VP8RGBToU(r, g, b);                 \