[MEncoder-users] Bug: floating point exception when converting to DV

Corey Hickey bugfood-ml at fatooh.org
Sat May 12 08:46:38 CEST 2007


Levente Novák wrote:
> With mplayer pulled from SVN last week, it "worked" like for you
> (Insufficient audio data or severe sync problem) on i386 and ppc (Debian
> GNU/Linux testing). Only every 14th or so frame was present in the dv
> file, the others were discarded.

Oops; I forgot to send the libavformat patch. With this one, most of the
frames are not discarded.

> Now, with today's SVN and your patch applied, it does not work again,
> got the same 
> 
> [dv @ 0x87557c8]Can't initialize DV format!
> Make sure that you supply exactly two streams:
>      video: 25fps or 29.97fps, audio: 2ch/48Khz/PCM
>      (50Mbps allows an optional second audio stream)
> Floating point exception
> 
> problem than originally (last week, before applying your patch).
> 
> Why doesn't it work now even with your patch?

I can't reproduce this. Please upload a sample file and send your exact
command line.

-Corey
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