tests/ref/fate/png-gray16 - third_party/ffmpeg - Git at Google

 #tb 0: 1/25
 #media_type 0: video
 #codec_id 0: rawvideo
 #dimensions 0: 128x128
 #sar 0: 1/1
 0,          0,          0,        1,    49152, 0xc71b77cd
	#tb 0: 1/25
	#media_type 0: video
	#codec_id 0: rawvideo
	#dimensions 0: 128x128
	#sar 0: 1/1
	0, 0, 0, 1, 49152, 0xc71b77cd