Nicias
Guru
Joined: 06 Dec 2005
Posts: 446
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 Posted: Thu Jul 04, 2013 5:43 pm Post subject: differing track order mkvmerge / ffprobe |
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As you might be able to tell from my other posts, I am working with turning ripped vobs into mkv's. The only problem I have now is labeling the audio tracks properly. The problem seems to be that mkv has a strange order for its track order.
| Code: | $ mkvmerge -i Input.vob
File 'Input.vob': container: MPEG program stream
Track ID 0: video (MPEG-2)
Track ID 1: audio (AC3)
Track ID 2: audio (AC3)
Track ID 3: audio (AC3)
Track ID 4: audio (DTS)
$ ffprobe Input.vob
...
Input #0, mpeg, from 'Input.vob':
Duration: 02:20:42.75, start: 0.280633, bitrate: 7428 kb/s
Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480 [SAR 32:27 DAR 16:9], 7701 kb/s, 26.33 fps, 59.94 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
Stream #0:2[0x81]: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
Stream #0:3[0x8a]: Audio: dts (DTS), 48000 Hz, 5.1(side), s16, 768 kb/s
Stream #0:4[0x83]: Audio: ac3, 48000 Hz, 5.1(side), s16, 384 kb/s
Stream #0:5[0x20]: Subtitle: dvd_subtitle
$lsdvd -a -t1
libdvdread: Using libdvdcss version 1.2.13 for DVD access
Disc Title: Input
Title: 01, Length: 02:20:35.333 Chapters: 23, Cells: 24, Audio streams: 04, Subpictures: 04
Audio: 1, Language: en - English, Format: ac3, Frequency: 48000, Quantization: drc, Channels: 6, AP: 0, Content: Undefined, Stream id: 0x80
Audio: 2, Language: en - English, Format: ac3, Frequency: 48000, Quantization: drc, Channels: 2, AP: 0, Content: Undefined, Stream id: 0x81
Audio: 3, Language: en - English, Format: dts, Frequency: 48000, Quantization: drc, Channels: 6, AP: 0, Content: Undefined, Stream id: 0x8a
Audio: 4, Language: fr - Francais, Format: ac3, Frequency: 48000, Quantization: drc, Channels: 6, AP: 0, Content: Undefined, Stream id: 0x83
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So AFAICT lsdvd and ffprobe agree on the track order but mkvmerge disagrees (note the format of the last two tracks) I want to use the language labels from the dvd on the mkvmerge run, but I can't if mkvmerge doesn't use the same track order. Any suggestions on how to do this without manual intervention? |
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Multimedia
