#include "util.h"
#include "sample-util.h"
#include "xmalloc.h"
+#include "subscribe.h"
#define MAX_MIX_CHANNELS 32
assert(s->monitor_source);
pa_xfree(n);
s->monitor_source->monitor_of = s;
+ s->monitor_source->description = pa_sprintf_malloc("Monitor source of sink '%s'", s->name);
s->volume = PA_VOLUME_NORM;
r = pa_idxset_put(core->sinks, s, &s->index);
assert(s->index != PA_IDXSET_INVALID && r >= 0);
- pa_sample_snprint(st, sizeof(st), spec);
+ pa_sample_spec_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;
}
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);
struct pa_sink_input *i = info->userdata;
assert(i && info->chunk.memblock);
+ pa_sink_input_drop(i, &info->chunk, length);
pa_memblock_unref(info->chunk.memblock);
- pa_sink_input_drop(i, length);
}
}
volume = pa_volume_multiply(s->volume, info[0].volume);
if (volume != PA_VOLUME_NORM) {
- pa_memchunk_make_writable(result);
+ pa_memchunk_make_writable(result, s->core->memblock_stat);
pa_volume_memchunk(result, &s->sample_spec, volume);
}
} else {
- result->memblock = pa_memblock_new(length);
+ result->memblock = pa_memblock_new(length, s->core->memblock_stat);
assert(result->memblock);
result->length = l = pa_mix(info, n, result->memblock->data, length, &s->sample_spec, s->volume);
return s->get_latency(s);
}
-
void pa_sink_set_owner(struct pa_sink *sink, struct pa_module *m) {
sink->owner = m;
if (sink->monitor_source)
pa_source_set_owner(sink->monitor_source, m);
}
+
+void pa_sink_set_volume(struct pa_sink *sink, pa_volume_t volume) {
+ assert(sink);
+
+ if (sink->volume != volume) {
+ sink->volume = volume;
+ pa_subscription_post(sink->core, PA_SUBSCRIPTION_EVENT_SINK|PA_SUBSCRIPTION_EVENT_CHANGE, sink->index);
+ }
+}