[MPlayer-dev-eng] [PATCH] remove mp3lib

Reimar Döffinger Reimar.Doeffinger at gmx.de
Wed Sep 21 19:16:00 CEST 2011


On Wed, Sep 21, 2011 at 11:23:55AM -0400, compn wrote:
> On Wed, 21 Sep 2011 16:49:25 +0200, Erik Auerswald wrote:
> >Could you test the speed of mp3 decoding on your systems?
> >
> >Options to use:
> >
> ># for mp3lib
> >-benchmark -vo null -ao null -afm mp3lib
> >
> ># for ffmp$WHATEVER
> >-benchmark -vo null -vo null -afm ffmpeg
> >
> >You might need to additionally add -format s16le to force the same output
> >format for a fair comparison.
> 
> oops, -ac mp3 and -ac ffmp3float are the same speed on my computers.
> 
> i marked ffmp3float as buggy in my codecs.conf. now i dont remember
> why. possibly due to loud glitches when seeking? well i'll undo that
> change and report any bugs.

That probably was caused by no clipping in the float->int format
conversion audio filter and has been fixed since.


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