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| S_O |
| Posted: Nov 30 2002, 01:13 PM |
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Vdubmod Alpha Testing Team
Group: Vdubmod Alpha Testing Team
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Member No.: 57
Joined: 25-July 02
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I donīt know if itīs a missing feature or a bug, at least I never have audio with OGM. It can be Vorbis or any other format, I never have audio.
Is it bug or is audio not yet implemented with OGM? |
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| Suiryc |
| Posted: Nov 30 2002, 01:22 PM |
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Developer of VirtualdubMod
Group: VirtualdubMod Team
Posts: 222
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Joined: 10-October 02
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What do youy mean by "I never have audio" ?
If you mean that the audio doesn't appear in the "File informartion" window, and is not processed when you use "Save as AVI", this is normal :
the routines related to OGM handle audio data a way that VirtualDub original routines (used with Audio and Audio2 streams) won't accept (and this will generally lead to a crash).
Those streams have been moved in the "OGM -> Show inputs" menu, that gather all streams (except audio and audio2 of course) that an OGM contains, or that you want to mux in your OGM.
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| S_O |
| Posted: Nov 30 2002, 01:40 PM |
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Vdubmod Alpha Testing Team
Group: Vdubmod Alpha Testing Team
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Joined: 25-July 02
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If I open an OGM I have no audio, also the stream doesnīt appear in "Show Inputs" |
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| Suiryc |
| Posted: Dec 3 2002, 01:50 PM |
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Developer of VirtualdubMod
Group: VirtualdubMod Team
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How did you open the file ? ("File -> Open" or drag'n'drop ?)
Is there any information on other streams in the "OGM -> OGM Information" window ?
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| S_O |
| Posted: Dec 3 2002, 03:54 PM |
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Vdubmod Alpha Testing Team
Group: Vdubmod Alpha Testing Team
Posts: 102
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| QUOTE | How did you open the file ? ("File -> Open" or drag'n'drop ?)
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Tried both, both with the same result.
| QUOTE | | Is there any information on other streams in the "OGM -> OGM Information" window ? |
All streams are listed correctly here. They are just not played. |
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| ChristianHJW |
| Posted: Dec 4 2002, 11:17 PM |
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| QUOTE (S_O @ Dec 3 2002, 05:54 PM) | | All streams are listed correctly here. They are just not played. |
Vdub will use the ACM codecs for playback, and there is no Ogg.acm when handling OGM streams, so playback is not possible on preview ...
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| S_O |
| Posted: Dec 4 2002, 11:22 PM |
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Vdubmod Alpha Testing Team
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| QUOTE | | Vdub will use the ACM codecs for playback, and there is no Ogg.acm when handling OGM streams, so playback is not possible on preview ... |
When I mux mp3 in it itīs the same. Also I cannot convert ogm -> avi with vorbis -> mp3, because it donīt decoded.
And, for mpg there is also not a ACM-Codec, but audio works fine with VirtualDubīs internal decoder. |
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| Suiryc |
| Posted: Dec 5 2002, 02:39 PM |
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Developer of VirtualdubMod
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Audio streams contained in an OGM file are not handled in the Audio and Audio2 menu (like it is the case for AVI files).
Thus when using preview you will only get the video (no audio), even if the audio stream was an MP3. This is due to differences between VirtualDub original routines handling the audio streams and the way I (have to) handle data in OGM files (VirtualDub original routines + the way I handle data in OGM = likely to crash).
However I cannot reproduce your bug (OGM streams not being listed in the Show inputs window) :/
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| S_O |
| Posted: Dec 5 2002, 10:37 PM |
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Vdubmod Alpha Testing Team
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Sorry, I saw yust one stream and thought itīs of course the video, but the video isnīt listed and it was the audio. Next time Iīll read better.
MPEG-Audio is also no problem in VirtualDub, is it not possible at all or just not yet implemted? Couldnīt the original VDub routines changed?
Edit: P.S: The source I sent you with the MPEG-stuff is old now, the link for the newest is in the MPEG Problem thread.
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