[FFmpeg-user] ac3 to mp3 converting bug

Clément Bœsch ubitux at gmail.com
Wed Jul 4 20:19:59 CEST 2012

On Wed, Jul 04, 2012 at 07:24:37PM +0200, Ingo Brückl wrote:
> Clément Boesch wrote on Wed, 4 Jul 2012 15:53:16 +0200:
> > Are you sure the problem is not in your libmp3lame copy?
> Well, the only thing I can do is configure, make, make install. There is
> a make test, but that didn't seem to do much. BTW, I compile everthing by
> myself.

You are using the stable 3.99.5 right? It should be provided with a lame
program you could test.

Can you run a valgrind before & after the -af patch? It might give more

> I could upload my libmp3lame.a somewhere, would this be of any help? (Or
> maybe I could try yours?)

I'm not sure that's a good idea, I don't think it will be portable.

> > This commit makes the audio processing passing through libavfilter (even
> > if you don't use it); maybe the code path being totally different is more
> > likely to trigger the issue (totally different stack, heap, etc).
> Is there a way to force the old (or any other) behaviour?

I dont think so.

Clément B.
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