4 Oct
2019
4 Oct
'19
1:19 p.m.
Hi,
On Wed, 2 Oct 2019, ed nwave wrote:
A little bit of an unorthodox request but I need my custom PCM driver to connect directly to another PCM driver if possible. I have an application
[...]
As an example, my PCM driver acts as a sound card connected to a microphone capture application, within the my custom PCM I've added various "dalek" and other voice changing alterations and now I need to output this stream
I have to ask why you are doing this in kernel? From performance and latency point of view, PCM processing should be in user-space (see e.g. JACK and Pulseaudio for old examples).
Br, Kai