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| pehache |
| Posted: Feb 17 2010, 07:07 PM |
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Newbie
Group: Members
Posts: 6
Member No.: 24486
Joined: 6-November 08
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Hello,
I have Virtualdub 1.9.8 installed, with a bunch a plugins, including the mpeg-2 and ac-3 input filters.
I open a .VOB file from a DVD (which is supposed to contain AC-3; at least ffmeg reports "liba52" for the audio stream), and when I try to save it as AVI (video compressed to mpeg4 with ffdshow, audio to mp3 with Lame) I get the error message :
| QUOTE | | No audio decompressor could be found to decompress the source audio format (source format tag: 2000) |
Any idea ?
Thanks,
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| Placio74 |
| Posted: Feb 17 2010, 07:54 PM |
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VideoAudio
Group: Members
Posts: 1216
Member No.: 21485
Joined: 24-May 07
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AC-3 plugin is only for importing AC3 audio from external file.
Install AC-3 ACM Codec.
--------------------
VideoAudio.pl - Serwis o technologii wideo & audio |
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| pehache |
| Posted: Feb 17 2010, 08:34 PM |
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Newbie
Group: Members
Posts: 6
Member No.: 24486
Joined: 6-November 08
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What do you mean by "external file" ? |
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| fredgiblet |
| Posted: Feb 17 2010, 09:03 PM |
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Advanced Member
Group: Members
Posts: 356
Member No.: 22601
Joined: 13-December 07
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| QUOTE (pehache @ Feb 17 2010, 08:34 PM) | | What do you mean by "external file" ? |
If you had a video file and a separate audio file that you wanted to put in the video file.
vid.avi+aud.ac3 into vid2.avi for example |
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| DarrellS |
| Posted: Feb 17 2010, 09:52 PM |
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Advanced Member
Group: Members
Posts: 567
Member No.: 1061
Joined: 28-November 02
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I assume that AC3ACM did not work?
Could you copy and paste a MediaInfo text file of the VOB that you are trying to convert? |
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| pehache |
| Posted: Feb 18 2010, 07:26 PM |
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Newbie
Group: Members
Posts: 6
Member No.: 24486
Joined: 6-November 08
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Actually the AC3ACM codec worked.
I was just unsure about what were the "external files"...
The Windows codec world is still a big mystery to me  (mpeg-2 input video requiring a VD plugin while ac-3 input audio requires a windows codec...)
Anyway, it works, and it's all what I needed, thanks ! |
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| gottogo99 |
| Posted: Apr 20 2012, 03:30 AM |
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Newbie
Group: Members
Posts: 2
Member No.: 34719
Joined: 20-April 12
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Hi, I joined just to reply to this old thread. I was having the exact same problem: did not understand why the AC-3 plugin would not allow me to play a VOB file from a DVD with AC-3 audio. After all, the MPEG-2 plugin allowed me to open the file. I installed the AC-3 ACM Codec and all is well. I wish the difference was better publicized.
Thanks for the great free software, btw. |
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| Berk |
| Posted: May 22 2012, 01:45 PM |
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Newbie
Group: Members
Posts: 5
Member No.: 33033
Joined: 10-September 11
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Where can I find the AC3 plugin? Thanks. I installed the AC3ACM codec but when I try to add ac3 audio to my avi, I get an unsupported audio file error message. |
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| Abrazo |
| Posted: May 22 2012, 07:27 PM |
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Advanced Member
Group: Members
Posts: 775
Member No.: 28995
Joined: 5-November 10
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You can find this plugin (among others) on fccHandler's stuff:
http://home.comcast.net/~fcchandler/index.html |
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