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add subscription subsystem

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@112 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-11 00:11:12 +00:00
parent fc618e9f31
commit 3d374e9f67
11 changed files with 236 additions and 2 deletions
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5
polyp/sink.c
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@ -34,6 +34,7 @@
#include "util.h"
#include "sample-util.h"
#include "xmalloc.h"
#include "subscribe.h"
#define MAX_MIX_CHANNELS 32
@ -77,6 +78,8 @@ struct pa_sink* pa_sink_new(struct pa_core *core, const char *name, int fail, co
pa_sample_snprint(st, sizeof(st), spec);
fprintf(stderr, "sink: created %u \"%s\" with sample spec \"%s\"\n", s->index, s->name, st);
pa_subscription_post(core, PA_SUBSCRIPTION_EVENT_SINK | PA_SUBSCRIPTION_EVENT_NEW, s->index);
return s;
}
@ -98,6 +101,8 @@ void pa_sink_free(struct pa_sink *s) {
pa_idxset_remove_by_data(s->core->sinks, s, NULL);
fprintf(stderr, "sink: freed %u \"%s\"\n", s->index, s->name);
pa_subscription_post(s->core, PA_SUBSCRIPTION_EVENT_SINK | PA_SUBSCRIPTION_EVENT_REMOVE, s->index);
pa_xfree(s->name);
pa_xfree(s->description);