Quantcast Mencoder: can't Encode VOB with Mono MP2 - digitalFAQ.com Forums [Archives]
  #1  
05-31-2004, 02:33 PM
Encoder Master Encoder Master is offline
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As the Topic.

I've a VOB file and the sound is mono MP2 and I can't encode this file with Pack-Shot and I also load this bat file in the Editor and I don't find a problem.

Can you help me?
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Someday, 12:01 PM
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  #2  
05-31-2004, 02:49 PM
Dialhot Dialhot is offline
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Is the audio bitrate 80 Kbps ? If yes, that is not a standard bitrate.

What is the error reported by mencoder ?
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  #3  
05-31-2004, 03:00 PM
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No it's from an original DVD so it's 192Kbps.

Where can I see the bug report of MEncoder?
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  #4  
05-31-2004, 03:04 PM
Dialhot Dialhot is offline
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Open a Dos window by hand, go to mencoder directory and launch "engine\process.bat"
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  #5  
05-31-2004, 03:08 PM
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OK, I check this.
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  #6  
05-31-2004, 06:11 PM
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Maybe its because Besweet/Azid as default only accepts AC3/PCM as input ... I dont know if a mpa import filter for besweet is used.

That would be a "ToDo" for the future as I want to get AzidDTS working but as I know from the past ... WinDVD has to be installed for that.
But there are new developings mentioned on the VideoLan.org site that a GPL DTS Decoder is maybe available.
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  #7  
06-02-2004, 11:25 AM
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MEncoder sais "File/Device" not supported.
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  #8  
06-02-2004, 12:09 PM
incredible incredible is offline
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Thats really strange that "mencoder" reports that!
As I set to mencoders commandline a -nosound parameter, so the soundtrack will be ingnored. Therefore (IMHO) you got a strange DVD VOB "Video" stream
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  #9  
06-02-2004, 01:22 PM
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Quote:
Therefore (IMHO) you got a strange DVD VOB "Video" stream
What does you mean?

Perhaps I can test to de-multiplex the VOB and then I encode with MEncoder and if Mencoder doesn't encode it's like you said.
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  #10  
06-04-2004, 06:51 AM
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Quote:
Perhaps I can test to de-multiplex the VOB and then I encode with MEncoder and if Mencoder doesn't encode it's like you said.
Also the same. MEncoder doesn't encode. Perhpas because it's a CBR MPEG-2, could this be the Problem?
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  #11  
06-05-2004, 01:46 PM
Koekies Koekies is offline
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Maybe stupid of me to ask but have you allready demuxed the video stream out of the original vob?

-Koekies
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  #12  
06-05-2004, 03:52 PM
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Yes I have but MEncoder doesn't encode. And I don't know why. The only reason, perhaps, CBR???
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  #13  
06-05-2004, 04:37 PM
incredible incredible is offline
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IF even at Video only input that problem occurs than your source is flawed! IMHO!
Tell me about it ... means resolution mpeg1/2 ... CBR/VBR (Look at it using Bitrateviewer!) ... FPS ... etc etc etc

BTW ...post the generated commandline!!
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  #14  
06-06-2004, 10:52 AM
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It's a normal command-line produced with PACK-SHOT without filters and without audio, but if it helps I post it later.

The Video is from a DVD so there's a resolution of 720x576 MPEG-2 CBR the Audio is 224kbps MP2.
The DVD is PAL. I think that's all.
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  #15  
06-06-2004, 11:16 AM
Koekies Koekies is offline
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run the bat in your command prompt and show us what mencoder says or does it directly say File/Device not supported?
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  #16  
06-06-2004, 02:00 PM
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Quote:
does it directly say File/Device not supported?
Yes, that's it and no more.
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  #17  
06-06-2004, 02:36 PM
Koekies Koekies is offline
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so you see the contents of your bat file. and directly after that File/Device not supported .
Mencoder doesn't say anything else before that
in the manual there are some commands mentioned about how you can work arround some errors
take a look in there maybe you'll find something
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  #18  
06-06-2004, 02:44 PM
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OK I try to post a screenshot to show the whole command.
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  #19  
06-06-2004, 02:58 PM
Koekies Koekies is offline
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The email service spymac gives you 100mb free webspace you can acces with ftp it's not mega fast but for pics it's fast enough
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  #20  
06-06-2004, 05:27 PM
Koekies Koekies is offline
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I think I accidentally found out how you got that error :P .
I wanted to use that's not on my harddrive and ik gave the same error is the path in your bat correct


-Koekies
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