[MPlayer-users] Can't extract audio from a VOB file

[RC]

On Tue, 11 Jul 2006 14:08:15 -0700 (PDT)
"Noah Spurrier" <noah at noah.org> wrote:

> When trying to extract the audio I periodically I will get the
> following two warning messages --
> 1. this one:
>     demux_mpg: 24000/1001fps progressive NTSC content detected,
>     switching
> framerate.
> 2. and this one:
>     For AVI files, try to force non-interleaved mode with the -ni
>     option. a52: CRC check failed!
>     a52: error at resampling
>     Too many video packets in the buffer: (4096 in 8143544 bytes).
>     Maybe you are playing a non-interleaved stream/file or the codec
>     failed? For AVI files, try to force non-interleaved mode with the
>     -ni option.
> 
> Are these clues or false leads?

#2 is clearly the problem.

Try without "-noframedrop".
Try "-vc dummy" instead of null.
Try "-mc 0" and/or "-mc 10".
etc.