Re: [Alsa-user] ALSA PCM plugin lifetime

2020-05-22 Thread Robert Bielik
On a similar note, the sample rate seems to be specified when instantiating the PCM plugin, but I’m not aware if frames per buffer is ? From: Robert Bielik Sent: Monday, 18 May 2020 10:39 To: Subject: ALSA PCM plugin lifetime Hi all, I have a system setup where

[Alsa-user] ALSA PCM plugin lifetime

2020-05-18 Thread Robert Bielik
Hi all, I have a system setup where I need a post-processing ALSA PCM plugin. But how is the lifetime managed by the ALSA server? Will the plugin only be instantiated whilst there is an audio stream running? Is it possible to setup an ALSA configuration that keeps the PCM plugin instantiated,