[alsa-devel] [alsa-plugins-1.17] Regression in JACK plugin

Jaroslav Kysela perex at perex.cz
Tue Oct 23 16:43:48 CEST 2018


Dne 23.10.2018 v 15:19 tet napsal(a):
> Hi, after updating to alsa-plugins-1.17 ALSA throws:
> "ALSA lib pcm_plug.c:1273:(_snd_pcm_plug_open) Unknown field playback_ports

The line number does not match to the latest sources:

https://github.com/alsa-project/alsa-lib/blob/master/src/pcm/pcm_plug.c#L1286

What is version of your alsa library?

					Jaroslav

> 
> My ~/.asourdrc is working in 1.16 and it does not look like the syntax changed for the plugin when looking at the readme.
> 
> pcm.jack {
>   type plug slave.pcm {
>     type jack
>     capture_ports {
>       0 system:capture_1
>       1 system:capture_1
>     }
>     playback_ports {
>       0 system:playback_1
>       1 system:playback_2
>     }
>   }
>   hint.description "JACK Audio Kit"
> }
> pcm.!default {
>   @func getenv
>     vars [ PCM ]
>     default jack
> }
> 
> Any ideas?
> 
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-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.


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