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| trodas |
 Posted: Jun 2 2013, 12:44 PM |
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Advanced Member
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Posts: 88
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Joined: 22-October 07
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Hello, phaeron & all who this are concerning.
When opening certain files, I got message that says:
| QUOTE | | [!] AVI: Stream 1 (audio) has a non-zero start position of 667 samples (+42 ms). VirtualDub does not currently support a non-zero start time and the stream will be interpreted as starting from zero. |
This effectively means, that the audio will get out of sync, no matter whatever one do with the VirtualDub with the file... Since this is the second file I get like this, I starting to fear that there is a pattern with it and it could prevent VirtualDub usability for many.
Is there any chance for future development in this field in forseeable future? 
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"It is dangerous to be right in matters on which the established authorities are wrong." - Voltaire
...just keep folding, just keep folding... :) my config - my caps |
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| Dstruct |
| Posted: Jun 2 2013, 08:40 PM |
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Good question. |
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| malky |
| Posted: Jun 3 2013, 10:00 AM |
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I assumed it was addressed here;it implies that it has no effect on sync.
http://virtualdub.org/blog/pivot/entry.php?id=317 |
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| trodas |
| Posted: Jul 6 2013, 03:48 PM |
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Advanced Member
Group: Members
Posts: 88
Member No.: 22291
Joined: 22-October 07
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Unfortunately, you assumed wrong. Or it is the combination of wmv input filter? I don't know, but the message is clear, when I tried to import the video.
It just not work in the 1.10.4 prerelease (build 35461). And it does have a huge effect on the sync... believe me.
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"It is dangerous to be right in matters on which the established authorities are wrong." - Voltaire
...just keep folding, just keep folding... :) my config - my caps |
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| trodas |
 Posted: Aug 12 2013, 04:56 PM |
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Advanced Member
Group: Members
Posts: 88
Member No.: 22291
Joined: 22-October 07
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BUMP for support of this feature
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"It is dangerous to be right in matters on which the established authorities are wrong." - Voltaire
...just keep folding, just keep folding... :) my config - my caps |
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| raffriff42 |
| Posted: Aug 12 2013, 06:35 PM |
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Joined: 25-June 12
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So Audio menu | Interleaving | Audio skew correction doesn't help? |
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| Abrazo |
| Posted: Aug 12 2013, 06:54 PM |
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Advanced Member
Group: Members
Posts: 775
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If VirtualDub is able to detect the non-zero start position of xx samples, why not automatically apply the skew correction ?
Maybe there is a particular reason to NOT do that ?
An open question for Phaeron ?
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| phaeron |
| Posted: Aug 18 2013, 07:22 PM |
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Virtualdub Developer
Group: Administrator
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That works for the simplest cases, but breaks down pretty quickly if you have any sort of audio processing or editing involved.
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