Constant ffmpeg_dev::sys::AVPixelFormat_AV_PIX_FMT_RGB444BE

pub const AVPixelFormat_AV_PIX_FMT_RGB444BE: AVPixelFormat

< packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined