AV_PIX_FMT_YUVA444P  218 3rdparty/include/ffmpeg_/libavutil/pixfmt.h     AV_PIX_FMT_YUVA444P,  ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
AV_PIX_FMT_YUVA444P  250 3rdparty/include/ffmpeg_/libavutil/pixfmt.h #define AV_PIX_FMT_YUVA444P AV_PIX_FMT_YUVA444P_LIBAV