[MPlayer-users] ffmpeg ac3 decoder support in mplayer

Guillaume POIRIER poirierg at gmail.com
Sun Aug 12 22:31:23 CEST 2007


Hi,

On 8/7/07, ajaxas <ajaxas at gmail.com> wrote:
> Btw, out of curiosity: is the code completely new, or is it rewritten
> liba52?

It's a completely from scratch written AC3 decoder. It used to have a
little bit of code borrowed from liba52, but not anymore AFAIR


> Like, any pros?

liba52 is GPL, the new decoder is LGPL. It's the only advantage right
now as liba52 probably handles more samples gracefully, and is faster.
However, this is due to change and get better as the new decoder is
used as the new default.

The other advantage of the new AC3 is that it serves as the base of
the new E-AC3 beeing worked on this summer as part of
GoogleSummerOfCode.
-- 
A soldier will fight long and hard for a bit of colored ribbon.
 -- Napoleon Bonaparte



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