[MPlayer-dev-eng] Export audio filter: a few patches

[Alex Beregszaszi]

Hi,

> The spelling corections and bugfixes are very good, but the changes
> from line 197 and down are bad. One should use spinlocks to control
> syncronization between apps, not delays. Also the delay will affect
> the playback of mplayer. I can not apply the bugfixes right now (no
> time) feel free to apply them.
Applied the relevant part.

-- 
Alex Beregszaszi <alex at fsn.hu>
(MPlayer Core Developer -- http://www.mplayerhq.hu/)