APPLY_ALPHA       651 libavcodec/g2meet.c             APPLY_ALPHA(dst[i * 3 + 0], cursor[i * 4 + 1], alpha);
APPLY_ALPHA       652 libavcodec/g2meet.c             APPLY_ALPHA(dst[i * 3 + 1], cursor[i * 4 + 2], alpha);
APPLY_ALPHA       653 libavcodec/g2meet.c             APPLY_ALPHA(dst[i * 3 + 2], cursor[i * 4 + 3], alpha);