[MPlayer-users] core dump with mencoder and quicktime video

[Andreas Hasenack]

mplayer-0.90pre6

I get a floating point exception when using mencoder on a quicktime video
and trying to convert it to something else (doesn't seem to matter to what
I try to convert it).

The video was produced by a Olympus C-700 digital camera and plays fine with
mplayer, it's just mencoder that's failing.

I recompiled mencoder with -g. gdb gives:
Core was generated by `mencoder -v p6230043.mov -o brinco.avi -oac mp3lame -lameopts cbr:br=128 -ovc l'.
Program terminated with signal 8, Arithmetic exception.
#0  0x0805f52f in main (argc=???, argv=???, envp=???) at mencoder.c:1194
1194        ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize=

I can upload/send the mov and/or coredump if needed. But the core is 7.7Mb, and the .mov is 4.5Mb.

Full output and disass command output are attached.
Command-line used:
mencoder -v  p6230043.mov  -o brinco.avi -oac mp3lame -lameopts cbr:br=128 -ovc lavc -lavcopts vcodec=mpeg4

If I use:
 mencoder p6230043.mov -o frameno.avi -oac copy -ovc frameno
I get, at the end:
Writing AVI index...
Fixup AVI header...

Video stream:    0.480 kbit/s  (60 bps)  size: 816 bytes  13.600 secs  225 frames

Audio stream:      inf kbit/s  (-2147483648 bps)  size: 118005 bytes  0.000 secs

But no core dump. But trying to continue the encoding process with this frameno.avi file (vpass=1)
gives the same floating point exception, but at another point.
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