Constant rsmpeg::ffi::AVPixelFormat_AV_PIX_FMT_XYZ12LE

pub const AVPixelFormat_AV_PIX_FMT_XYZ12LE: i32 = 101;

< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as little-endian, the 4 lower bits are set to 0