[MPlayer-users] rc2 mencoder incapable of muxing a/v?
R.L. Horn
lists at eastcheap.org
Thu Oct 18 06:36:16 CEST 2007
I just downloaded and built 1.0rc2 and upon playback of video encoded with
the new mencoder, I get nonsense like this:
A:18693.9 V: 40.3 A-V:18653.623 ct: 4.029 967/967 3% 0% 0.3% 0 0
With the audio and video, obviously, hopelessly out of sync. Previously,
I'd seen behavior like this only when attempting to use -audiofile with
ac3 streams (on-the-fly encoding always worked fine). The mencoder
command line that resulted in the above was:
mencoder -ovc lavc -oac lavc \
-lavcopts acodec=ac3:abitrate=128 -endpos 120
(input is avi generated using rc1: FMP4, 192kbps AC3)
and version information:
MEncoder 1.0rc2-4.1.1 (C) 2000-2007 MPlayer Team
CPU: AMD Sempron(tm) Processor 3000+ (Family: 15, Model: 31, Stepping:
0)
CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE SSE2
Other audio coders, bitrates, etc. appear to produce the same result. I
can separate out the audio and video and remux with avimerge to produce a
playable file.
I looked through the archives and didn't see any mention of this. Since
it renders mencoder pretty much unusable, this is somewhat surprising. Am
I the only one?
I'll be trying SVN tomorrow...
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