static void timeout_cb(pa_mainloop_api*a, pa_time_event* e, const struct timeval *t, void *userdata) { struct device_info *d = userdata; pa_assert(d); d->userdata->core->mainloop->time_restart(d->time_event, NULL); if (d->sink && pa_sink_check_suspend(d->sink) <= 0 && !(d->sink->suspend_cause & PA_SUSPEND_IDLE)) { pa_log_info("Sink %s idle for too long, suspending ...", d->sink->name); pa_sink_suspend(d->sink, true, PA_SUSPEND_IDLE); pa_core_maybe_vacuum(d->userdata->core); } if (d->source && pa_source_check_suspend(d->source) <= 0 && !(d->source->suspend_cause & PA_SUSPEND_IDLE)) { pa_log_info("Source %s idle for too long, suspending ...", d->source->name); pa_source_suspend(d->source, true, PA_SUSPEND_IDLE); pa_core_maybe_vacuum(d->userdata->core); } }
/* Called from main context */ void pa_source_output_unlink(pa_source_output*o) { pa_bool_t linked; pa_assert(o); pa_assert_ctl_context(); /* See pa_sink_unlink() for a couple of comments how this function * works */ pa_source_output_ref(o); linked = PA_SOURCE_OUTPUT_IS_LINKED(o->state); if (linked) pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK], o); if (o->direct_on_input) pa_idxset_remove_by_data(o->direct_on_input->direct_outputs, o, NULL); pa_idxset_remove_by_data(o->core->source_outputs, o, NULL); if (o->source) if (pa_idxset_remove_by_data(o->source->outputs, o, NULL)) pa_source_output_unref(o); if (o->client) pa_idxset_remove_by_data(o->client->source_outputs, o, NULL); update_n_corked(o, PA_SOURCE_OUTPUT_UNLINKED); o->state = PA_SOURCE_OUTPUT_UNLINKED; if (linked && o->source) if (o->source->asyncmsgq) pa_assert_se(pa_asyncmsgq_send(o->source->asyncmsgq, PA_MSGOBJECT(o->source), PA_SOURCE_MESSAGE_REMOVE_OUTPUT, o, 0, NULL) == 0); reset_callbacks(o); if (linked) { pa_subscription_post(o->core, PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT|PA_SUBSCRIPTION_EVENT_REMOVE, o->index); pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST], o); } if (o->source) { pa_source_update_status(o->source); o->source = NULL; } pa_core_maybe_vacuum(o->core); pa_source_output_unref(o); }