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Virtualdub-1.5.0, produces corrupt output/files
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hotmetal
Posted: Feb 19 2003, 07:25 AM


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VirtualDub-1.5.0 is doing something wierd, the output video clip is
unwatchable.. when transcoding, what happens is that the progress
bar "jumps" straight from 0% to 10% in under 1 second, and then
continues transcoding as normal..

needless to say, the output file is completely useless..
note, if i turn off audio compression, problem goes away..

heres how to replicate/duplicate the bug:

"video menu", "frame rate", "Change so that video and audio durations match"

previous versions of virtualdub dont have this problem..
 
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jcsston
Posted: Feb 19 2003, 08:28 AM


Matroska Dev


Group: Moderators
Posts: 553
Member No.: 652
Joined: 3-November 02



I've been able to reproduce this. sad.gif
I use this mode all the time to audio sync my MPEG-2 captures

--------------------
Use the Matroska file format
 
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phaeron
Posted: Feb 19 2003, 08:39 AM


Virtualdub Developer


Group: Administrator
Posts: 7773
Member No.: 61
Joined: 30-July 02



Whoops, the code is still computing microseconds but is now interpreting it as a framerate and thus you get something like 30Kfps. The dialog box uses different code to compute the value, so it is still correct and you should copy the fps shown into the manual set field. I'll fix this in 1.5.1, which I'll finish up soon.
 
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