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  #1  
11-06-2002, 11:36 AM
Jellygoose Jellygoose is offline
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I don't know if anyone ever experienced that but....

Whenever I multiplex an MPEG-2 Video file with an audio file with
BBMPEG (I use that because it has the function to limit the file size to 800MB) it gives me a whole bunch of "Underflow at point XXX)...
In the end it tells me that the file might not play back correctly (which is so : video stutters, audio gets outta sync...) and i should either lower the video bitrate (now we don't wanna do that right or increase the startup delays (already tried that, didn't change anything...

Did anybody else have this problem?
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  #2  
11-06-2002, 12:03 PM
kwag kwag is offline
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What are your BBMpeg settings?
What are you multiplexing as? VCD, SVCD ??

-kwag
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  #3  
11-06-2002, 12:12 PM
Boulder Boulder is offline
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Have you tried setting the forced mux rate to 0?
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11-06-2002, 01:01 PM
muaddib muaddib is offline
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Yep... I had this problem too, and setting the forced mux rate to 0 solves it completlly.
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11-06-2002, 01:11 PM
kwag kwag is offline
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Jellygoose,

Look at this screenshot:

-kwag

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  #6  
11-06-2002, 01:11 PM
Jellygoose Jellygoose is offline
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Ok that solved it thanks! there were no more underflows...
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11-08-2002, 08:02 PM
Dang Donkey Dang Donkey is offline
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I too have seen those errors, what is the outcome of the mpg when you see these? I don't see any difference in the SVCD's, I mean they seem to play back just fine. Then again I wouldn't see a difference If I don't know what to look for.
Any info on this would be greatly appreciated.
Thx
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