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change the way the default sink/source is selected

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@183 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-07 14:58:42 +00:00
parent 0fa499db56
commit 93c8fe6577
9 changed files with 84 additions and 31 deletions
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69
polyp/namereg.c
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@ -122,30 +122,10 @@ void* pa_namereg_get(struct pa_core *c, const char *name, enum pa_namereg_type t
assert(c);
if (!name) {
if (type == PA_NAMEREG_SOURCE) {
if (!c->default_source_name) {
struct pa_source *s;
for (s = pa_idxset_first(c->sources, &index); s; s = pa_idxset_next(c->sources, &index))
if (!s->monitor_of) {
pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
break;
}
}
name = c->default_source_name;
} else if (type == PA_NAMEREG_SINK) {
if (!c->default_sink_name) {
struct pa_sink *s;
if ((s = pa_idxset_first(c->sinks, NULL)))
pa_namereg_set_default(c, s->name, PA_NAMEREG_SINK);
}
name = c->default_sink_name;
}
if (type == PA_NAMEREG_SOURCE)
name = pa_namereg_get_default_source_name(c);
else if (type == PA_NAMEREG_SINK)
name = pa_namereg_get_default_sink_name(c);
}
if (!name)
@ -197,3 +177,44 @@ void pa_namereg_set_default(struct pa_core*c, const char *name, enum pa_namereg_
*s = pa_xstrdup(name);
pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
}
const char *pa_namereg_get_default_sink_name(struct pa_core *c) {
struct pa_sink *s;
assert(c);
if (c->default_sink_name)
return c->default_sink_name;
if ((s = pa_idxset_first(c->sinks, NULL)))
pa_namereg_set_default(c, s->name, PA_NAMEREG_SINK);
if (c->default_sink_name)
return c->default_sink_name;
return NULL;
}
const char *pa_namereg_get_default_source_name(struct pa_core *c) {
struct pa_source *s;
uint32_t index;
assert(c);
if (c->default_source_name)
return c->default_source_name;
for (s = pa_idxset_first(c->sources, &index); s; s = pa_idxset_next(c->sources, &index))
if (!s->monitor_of) {
pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
break;
}
if (!c->default_source_name)
if ((s = pa_idxset_first(c->sources, NULL)))
pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
if (c->default_source_name)
return c->default_source_name;
return NULL;
}