tests/ref/fate/sub2video_time_limited

#tb 0: 1/25
#media_type 0: video
#codec_id 0: rawvideo
#dimensions 0: 1920x1080
#sar 0: 0/1
0,          2,          2,        1,  8294400, 0x00000000
0,          2,          2,        1,  8294400, 0xa87c518f
0,         10,         10,        1,  8294400, 0xa87c518f