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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-input.c
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@ -31,6 +31,7 @@
#include "sink-input.h"
#include "sample-util.h"
#include "xmalloc.h"
#include "subscribe.h"
#define CONVERT_BUFFER_LENGTH 4096
@ -72,6 +73,8 @@ struct pa_sink_input* pa_sink_input_new(struct pa_sink *s, const char *name, con
pa_sample_snprint(st, sizeof(st), spec);
fprintf(stderr, "sink-input: created %u \"%s\" on %u with sample spec \"%s\"\n", i->index, i->name, s->index, st);
pa_subscription_post(s->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_NEW, i->index);
return i;
}
@ -87,6 +90,8 @@ void pa_sink_input_free(struct pa_sink_input* i) {
pa_memblock_unref(i->resampled_chunk.memblock);
if (i->resampler)
pa_resampler_free(i->resampler);
pa_subscription_post(i->sink->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_REMOVE, i->index);
pa_xfree(i->name);
pa_xfree(i);