[pulseaudio-discuss] [PATCH] Up max channels to 64 for MADI cards etc

[Takashi Sakamoto]

On Jan 29 2017 06:12, Tanu Kaskinen wrote:
> On Sat, 2017-01-28 at 12:47 -0800, Klaus Badelt wrote:
>> Thank you! What's the behavior now with your fix? Can I find the code
>> somewhere?
>
> I sent the patch to the mailing list, the subject is
> [PATCH] alsa-util: don't crash on devices with more than 32 channels
>
> The expected behaviour with the patch is that you get an error message
> in the log and the sound card doesn't get used.

Precisely, no sinks/sources are added for PCM substreams over 32 
channels. If one of capture/playback has PCM substreams less 32 
channels, corresponding sinks/sources are added, thus pulseaudio process 
recognizes a sound card.


Regards

Takashi Sakamoto