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Hardware sink mute support.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@593 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-02-24 10:17:41 +00:00
parent 3374df571d
commit 9366ab9dc9
1 changed files with 34 additions and 1 deletions
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35
src/modules/module-solaris.c
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@ -292,6 +292,35 @@ static int sink_set_hw_volume_cb(pa_sink *s) {
return 0;
}
static int sink_get_hw_mute_cb(pa_sink *s) {
struct userdata *u = s->userdata;
audio_info_t info;
int err;
err = ioctl(u->fd, AUDIO_GETINFO, &info);
assert(err >= 0);
s->hw_muted = !!info.output_muted;
return 0;
}
static int sink_set_hw_mute_cb(pa_sink *s) {
struct userdata *u = s->userdata;
audio_info_t info;
AUDIO_INITINFO(&info);
info.output_muted = !!s->hw_muted;
if (ioctl(u->fd, AUDIO_SETINFO, &info) < 0) {
pa_log(__FILE__": AUDIO_SETINFO: %s", strerror(errno));
return -1;
}
return 0;
}
static int source_get_hw_volume_cb(pa_source *s) {
struct userdata *u = s->userdata;
audio_info_t info;
@ -483,6 +512,8 @@ int pa__init(pa_core *c, pa_module*m) {
u->sink->get_latency = sink_get_latency_cb;
u->sink->get_hw_volume = sink_get_hw_volume_cb;
u->sink->set_hw_volume = sink_set_hw_volume_cb;
u->sink->get_hw_mute = sink_get_hw_mute_cb;
u->sink->set_hw_mute = sink_set_hw_mute_cb;
u->sink->userdata = u;
pa_sink_set_owner(u->sink, m);
u->sink->description = pa_sprintf_malloc("Solaris PCM on '%s'", p);
@ -521,8 +552,10 @@ int pa__init(pa_core *c, pa_module*m) {
/* Read mixer settings */
if (u->source)
sink_get_hw_volume_cb(u->source);
if (u->sink)
if (u->sink) {
sink_get_hw_volume_cb(u->sink);
sink_get_hw_mute_cb(u->sink);
}
return 0;