[MPlayer-dev-eng] [PATCH] Audio balance feature

Zuxy Meng zuxy.meng at gmail.com
Thu May 31 14:21:20 CEST 2007


Hi,

2007/5/31, Compn <tempn at twmi.rr.com>:
> On Wed, 30 May 2007 22:53:19 +0800, Zuxy Meng scribed:
>
> >Hi,
> >
> >Attached patch implements the audio balance feature commonly present
> >in other players by using the pan audio filter. With this patch a user
> >can adjust the balance between the two front channels during play with
> >'(' and ')'.
> >
> >Comments and testing welcome!
>
> i tested your patch with a dual language rm file (from vcd probably)
> after applying the patch to prevent 0channel in af_pan
>
> and everything seems to work fine... the only question i have
> is, is it possible to completely kill the other language?
>
> still hearing a bit of the second one. it probably depends
> on the way the audio was mastered?
>
> http://home.twmi.rr.com/compn/1mb.rm
> for my sample file

I guess it's quite challenging...like a crowd is talking but you hope
you can only hear the interesting.
-- 
Zuxy
Beauty is truth,
While truth is beauty.
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