if ((flags & PA_SOURCE_OUTPUT_VARIABLE_RATE) ||
!pa_sample_spec_equal(&data->sample_spec, &data->source->sample_spec) ||
!pa_channel_map_equal(&data->channel_map, &data->source->channel_map)) {
-
+
if (!(resampler = pa_resampler_new(
core->mempool,
&data->source->sample_spec, &data->source->channel_map,
}
o = pa_source_output_new(pa_source_output);
-
+
o->parent.parent.free = source_output_free;
o->parent.process_msg = pa_source_output_process_msg;
-
+
o->core = core;
pa_atomic_load(&o->state, PA_SOURCE_OUTPUT_RUNNING);
o->flags = flags;
pa_assert(o->source->core);
pa_asyncmsgq_send(i->sink->asyncmsgq, i->sink, PA_SOURCE_MESSAGE_REMOVE_OUTPUT, o, NULL);
-
+
pa_idxset_remove_by_data(o->source->core->source_outputs, o, NULL);
pa_idxset_remove_by_data(o->source->outputs, o, NULL);
static void source_output_free(pa_msgobject* mo) {
pa_source_output *o = PA_SOURCE_OUTPUT(mo);
-
+
pa_assert(pa_source_output_refcnt(o) == 0);
pa_source_output_disconnect(o);
void pa_source_output_put(pa_source_output *o) {
pa_source_output_assert_ref(o);
-
+
pa_asyncmsgq_post(o->source->asyncmsgq, o->source, PA_SOURCE_MESSAGE_ADD_OUTPUT, o, NULL, pa_source_unref, pa_source_output_unref);
pa_source_update_status(o->source);
if (pa_asyncmsgq_send(o->source->asyncmsgq, i->source, PA_SOURCE_OUTPUT_MESSAGE_GET_LATENCY, &r, NULL) < 0)
r = 0;
-
+
if (o->get_latency)
r += o->get_latency(o);
pa_assert(chunk->length);
state = pa_source_output_get_state(o);
-
+
if (!o->push || state == PA_SOURCE_OUTPUT_DISCONNECTED || state == PA_SOURCE_OUTPUT_CORKED)
return;
pa_assert(state = PA_SOURCE_OUTPUT_RUNNING);
-
+
if (!o->resampler) {
o->push(o, chunk);
return;
i->sample_spec.rate = rate;
pa_asyncmsgq_post(s->asyncmsgq, pa_source_output_ref(i), PA_SOURCE_OUTPUT_MESSAGE_SET_RATE, PA_UINT_TO_PTR(rate), NULL, pa_source_output_unref, NULL);
-
+
pa_subscription_post(o->source->core, PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT!|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
return 0;
}
pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o) {
pa_source_output_assert_ref(o);
- return o->resample_method;
+ return o->resample_method;
}
int pa_source_output_move_to(pa_source_output *o, pa_source *dest) {
pa_source_assert_ref(dest);
return -1;
-
+
/* origin = o->source; */
/* if (dest == origin) */
int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, pa_memchunk* chunk) {
pa_source_output *o = PA_SOURCE_OUTPUT(o);
-
+
pa_source_output_assert_ref(i);
switch (code) {
case PA_SOURCE_OUTPUT_MESSAGE_SET_RATE: {
-
+
i->thread_info.sample_spec.rate = PA_PTR_TO_UINT(userdata);
pa_resampler_set_output_rate(i->resampler, PA_PTR_TO_UINT(userdata));