Constant rsmpeg::ffi::AVPixelFormat_AV_PIX_FMT_BGR444BE

pub const AVPixelFormat_AV_PIX_FMT_BGR444BE: i32 = 57;

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