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17th October 2003, 19:56 | #1 | Link |
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problem with joining ogg 2ch and 5.1 AC3 audio streams in one mkv file
Hi,
i want to join an 5.1 AC3 file and an 2channel ogg file + Xvid video in an mkv file. I read somwhere that this is possible with matroska now, cause i know that ogm couldnt handle this, i tried matroska. The muxing is going fine and the playback of the 5.1 AC3 track too, but if i switch to the 2ch ogg track the movie gets some kind of choppy. I have muxed the file with the newest Vdub Mod and with mkvtoolnix, both doesnt work. Iam using the newest Matroska-splitter from gabest for playback. Maybe someone has encountered this problem too? I hope someone can help me. |
24th October 2003, 12:43 | #5 | Link |
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I had a similar problem:
Episode Two: XviD video + 2x 5.1 AAC + 64kbps Vorbis (Director's comments) + 4 srt subtitles. O.K. that one's a bitch, I did it for testing. Unfortunately the length of the movie is shown as 6 hours + some minutes in latest Media Player Classic and seeking is borked. Playback and channel switching works though. If I remove the Vorbis track everything is fine and seeking is possible. I did the muxing with mkvmerge 0.7.2. Just to mention that: file plays fine in WMP 6.4 but seeking and shown length are also wrong. Switching audio works with MSS 0.98. tiki4 Edit: Playback is like this: ffdshow (23 May) decoding with xvid.dll, CoreAAC + CoreVorbis + VSFilter.dll. |
27th October 2003, 11:30 | #6 | Link | |||
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Quote:
Quote:
Thanks Quote:
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Latest MKVToolNix is v83.0 If I ever ask you to upload something, please use my file server. Last edited by Mosu; 27th October 2003 at 11:54. |
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27th October 2003, 13:16 | #7 | Link |
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Hi Mosu,
the file works, if I only have two audio tracks (5.1 AAC) and the the four subtitle streams. It doesn't matter which player. The only problem is when I add the Vorbis commentary track to the file. Seeking and shown length are problematic in MPC and WMP. Maybe this is a matter of CoreVorbis and CoreAAC loaded at the same time. I didn't see any problems with the file when mkvinfo was run over it also loading into VirtualDubMod wasn't a problem. Unfortunately I deleted the file. I may recreate it, but this takes some time. My machine is quite slow so I need for the audio 5 hours alone. If I have recreated it, I'll send you the output of mkvinfo. Thanks, tiki4 |
27th October 2003, 13:24 | #8 | Link |
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Ah ok, tiki. So if you stumble about this problem again just let me know.
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27th October 2003, 17:11 | #9 | Link |
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I'm also using AC3 and ogg vorbis audio tracks in my mkv.
All is working great. The only problem I have is there is sometimes some craks in the ogg vorbis audio track but only in TCMP. No problem at all with MPC. |
28th October 2003, 10:36 | #10 | Link |
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@Mosu:
Hi, I was able to reproduce the problem yesterday. Some other content but the same movie. Now here comes the funny part: I found out that it's all the fault of two broken srt streams. Somehow SubRip 1.17.1 produces two srt files with time codes above 6 hours. The funny thing was, on Friday I ran the file with AAC + Vorbis + the .srt subtitles through VirtualDubMod in Direct Stream Copy and diabled the Vorbis track. The resulting file played without seeking problems so I must guess that VDMod somehow corrected the time codes of the broken subtitles. Dunno what that means. Anyway, I have a 5 MB RAR file of a mkvinfo -v -v -v of the broken file so if you nevertheless want to have it... though I think you won't need it anymore. tiki4 |
28th October 2003, 14:26 | #11 | Link | |
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Quote:
Thanks.
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