Samsung b-series MP4 h264/aac
Seems stream 0 codec frame rate differs from container frame rate: 47.95 (66893/
1395) -> 23.98 (66893/2790)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'bb.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
encoder : Yamb 2.1.0.0 [http://yamb.unite-video.com]
Duration: 01:13:14.10, start: 0.000000, bitrate: 2442 kb/s
Stream #0.0(und): Video: h264, yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 2133 kb
/s, 23.98 fps, 23.98 tbr, 66893 tbn, 47.95 tbc
Stream #0.1(und): Audio: aac, 48000 Hz, 5.1, s16, 304 kb/s