mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-01 22:58:47 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

alsa: rework mixer logic

Browse source 
Completely rework mixer logic. This now allows controlling a full set of
elements from a single sink's volume slider/mute button.

This also introduces sink and source "ports" that can be used to choose
different input or output ports with the UI. (i.e. "mic"/"line-in" or
"speaker"/"headphones".

The mixer paths and device maps are now configered in external
configuration files and can be tweaked as necessary.
This commit is contained in:
Lennart Poettering 2009-06-17 03:45:14 +02:00
parent e9c70ac41b
commit 31575f7766
54 changed files with 7029 additions and 1694 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/modules/module-ladspa-sink.c
View file

@ -27,6 +27,7 @@
#endif
#include <pulse/xmalloc.h>
#include <pulse/i18n.h>
#include <pulsecore/core-error.h>
#include <pulsecore/namereg.h>
@ -45,20 +46,20 @@
#include "ladspa.h"
PA_MODULE_AUTHOR("Lennart Poettering");
PA_MODULE_DESCRIPTION("Virtual LADSPA sink");
PA_MODULE_DESCRIPTION(_("Virtual LADSPA sink"));
PA_MODULE_VERSION(PACKAGE_VERSION);
PA_MODULE_LOAD_ONCE(FALSE);
PA_MODULE_USAGE(
"sink_name=<name for the sink> "
"sink_properties=<properties for the sink> "
"master=<name of sink to remap> "
"format=<sample format> "
"rate=<sample rate> "
"channels=<number of channels> "
"channel_map=<channel map> "
"plugin=<ladspa plugin name> "
"label=<ladspa plugin label> "
"control=<comma seperated list of input control values>");
_("sink_name=<name for the sink> "
"sink_properties=<properties for the sink> "
"master=<name of sink to filter> "
"format=<sample format> "
"rate=<sample rate> "
"channels=<number of channels> "
"channel_map=<channel map> "
"plugin=<ladspa plugin name> "
"label=<ladspa plugin label> "
"control=<comma seperated list of input control values>"));
#define MEMBLOCKQ_MAXLENGTH (16*1024*1024)