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Old 14th October 2012, 05:03   #5  |  Link
qyot27
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Join Date: Nov 2005
Location: Florida
Posts: 1,420
Quote:
Originally Posted by Selur View Post
I know this is an really old thread but I encountered the same problem, when loading a source through AviSource mencoder hangs after a while, while everything works fine when FFVideoSource is used.
AviSource("xvid.avi") -> hangs
FFVideoSourceSource("xvid.avi", ffindex="xvid.ffindex") -> works fine
As vfw decoder ffdshow is used,..
Does anyone know if there's some 'magic' option in mencoder that fixes this issue? (maybe tweaking the buffers or something)
If you're not averse to using AVFS, it can work around the problem. Luckily the mount/unmount process can be scripted, if that's what's needed.

Although I only ever dealt with short clips that were affected by this; but I figure if the issue exists with short clips and is resolved that way, it'll probably also work for long ones.

Or maybe switch the ffdshow-designated decoder from libavcodec to Xvid, although I haven't tried that at all.
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