Re: ff_audio_multichannel_support

I forget :

xine crash with
audio.output.speaker_arrangement:Surround 5.1

not with
audio.output.speaker_arrangement:Surround 4.0


See you

Le 06/05/2013 18:06, zaverel a écrit :
> Hello,
>
> i just test your patch:
>
> it's seem it break atleast eac3 (5.1 and 2.0) sound from dvb-t hd
> channels with segfault.
>
> i can do more test and provide a sample if you want.
>
> See you
>
>
>
>
> Le 06/05/2013 15:11, Torsten Jager a écrit :
>> Hello,
>>
>> this one fixes multichannel (> 2.0) audio playback via ff_audio_dec:
>>
>> [ff_audio_channel_mixer_2.diff]
>> ff_audio_dec: fix multichannel playback
>>
>> When a surround sound system is used:
>> swap center/bass vs rear left/right where they belong.
>>
>> When there are more channels than speakers:
>> Downmix to front as appropriate.
>>
>> eg. 5.1 -> 2.0 yields
>> [left + center + bass + rear left] [right + center + bass + rear right]
>>
>> This way you will still hear everything, including environment
>> noise and voices both before and behind the camera.
>>
>> Torsten
>>
>>
>
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