[alsa-devel] [PATCH] ascenario: Add scenario support to alsa-lib

[Jaroslav Kysela]

On Tue, 6 Oct 2009, Jaroslav Kysela wrote:

> So at least, the API basics is now clear. I'll prepare a branch in alsa-lib 
> GIT tree to have a start point for first accepted implementation.

The updated header file is now at:

http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=include/ascenario.h;h=003eabeafb7320c96bac585f4aac922e5ba290bb;hb=97911335f2a50ad35c57df6c8a2cfe2867dba97a

My other proposals:

- remove all SND_SCN_ defines - they are quite use-case specific
   - the names should be just documented somewhere
- represent QoS with string (name) rather than integer -
   QoS is also quite use-case specific
- SND_SCN_INT_QOS may be SND_SCN_INT_QOS_POWER ?
- what about to remove QOS and add universal parameter interface?
   something like:

int snd_scenario_set_parameter(snd_scenario_t *scn, char *type, char *value);

 						Jaroslav

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Jaroslav Kysela <perex at perex.cz>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.