[vlc-devel] [PATCH] karaoke : setting the output to mono

[Sukrit Sangwan]

Eh you cannot do that. First it leaves some fields in the format in
> inconsistent state.


If you are talking of *fmt_out.audio.i_bitspersample*
I verified it by using msg_Err().. ( msg_Err() method seemed to be easy )



> Second, I'm not sure how the core behaves if a filter
> changes the format... ?
>

I saw similar thing in stereo2mono audio filter.
http://git.videolan.org/?p=vlc.git;a=blob;f=modules/audio_filter/channel_mixer/mono.cline
419..

Firstly i was changing format in the *Process* funcion. It didn't work.
And then i tried it in the *OpenFilter* function.


-- 
Regards
Sukrit Sangwan
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