On Mon, 19 Dec 2005 18:20:56 +0100
Bernhard Praschinger <[EMAIL PROTECTED]> wrote:

> Hallo
> 
> 
> > I suppose, that when I pressed control+c to interrupt capturing, I
> > noticed "audio task dead" message, and it may have been when it was
> > with this sequence.
> That should not happen. Did you notice some kind of chrash ? Have you
> had that problem before ?

Lavtools, avilib, or something, likes to write an empty RIFF header when 
beginning and recording an avi file. If there is a sudden or unexpected crash, 
the header tends to remain empty, as it is one of the very last things to be 
written when lavrec exits.

> I have no idea how to generate a AVI header. Maybe you find something in
> the mailinglist archive. 

If one's determined to make a broken file work, one could modify and use the 
header from another file in the batch. You'd have to read up on the RIFF specs 
(easy, really) and manually go through some tedious calculations, but it 
certainly is possible.

/Sam


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