RGBA              152 libavcodec/dvbsubdec.c #define RGBA(r,g,b,a) (((unsigned)(a) << 24) | ((r) << 16) | ((g) << 8) | (b))
RGBA               32 libavcodec/libzvbi-teletextdec.c #define RGBA(r,g,b,a) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
RGBA               36 libavcodec/pgssubdec.c #define RGBA(r,g,b,a) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))