tongta1_1_hdmp4-by-am.mp4
Size: 652471808 bytes (622.25 MiB), duration: 00:16:35, avg.bitrate: 5246 kb/s
Audio: aac, 32000 Hz, 2 channels, s16, 318 kb/s (eng)
Video: h264, yuv420p, 1280×720, 4924 kb/s, 29.97 fps(r) (eng)
step: 26 s; # tiles: 4×9, tile size: 254×142; total size: 1024×1373