Constant rsmpeg::ffi::AVPixelFormat_AV_PIX_FMT_YUVA420P16BE

pub const AVPixelFormat_AV_PIX_FMT_YUVA420P16BE: i32 = 94;

< planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)