PREMULTIPLY       263 3rdparty/libwebp/dsp/upsampling.c         rgb[4 * i + 0] = PREMULTIPLY(rgb[4 * i + 0], mult);
PREMULTIPLY       264 3rdparty/libwebp/dsp/upsampling.c         rgb[4 * i + 1] = PREMULTIPLY(rgb[4 * i + 1], mult);
PREMULTIPLY       265 3rdparty/libwebp/dsp/upsampling.c         rgb[4 * i + 2] = PREMULTIPLY(rgb[4 * i + 2], mult);