PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License,
+ by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
#include <pulse/xmalloc.h>
#include <pulse/timeval.h>
+#include <pulse/rtclock.h>
#include <pulsecore/core.h>
+#include <pulsecore/core-util.h>
#include <pulsecore/sink-input.h>
#include <pulsecore/source-output.h>
#include <pulsecore/modargs.h>
#include <pulsecore/log.h>
-#include <pulsecore/namereg.h>
#include "module-suspend-on-idle-symdef.h"
PA_MODULE_AUTHOR("Lennart Poettering");
PA_MODULE_DESCRIPTION("When a sink/source is idle for too long, suspend it");
PA_MODULE_VERSION(PACKAGE_VERSION);
-PA_MODULE_LOAD_ONCE(TRUE);
+PA_MODULE_LOAD_ONCE(true);
+PA_MODULE_USAGE("timeout=<timeout>");
static const char* const valid_modargs[] = {
"timeout",
*source_output_new_slot,
*sink_input_unlink_slot,
*source_output_unlink_slot,
- *sink_input_move_slot,
- *source_output_move_slot,
+ *sink_input_move_start_slot,
+ *source_output_move_start_slot,
+ *sink_input_move_finish_slot,
+ *source_output_move_finish_slot,
*sink_input_state_changed_slot,
*source_output_state_changed_slot;
};
struct userdata *userdata;
pa_sink *sink;
pa_source *source;
- struct timeval last_use;
+ pa_usec_t last_use;
pa_time_event *time_event;
};
-static void timeout_cb(pa_mainloop_api*a, pa_time_event* e, const struct timeval *tv, void *userdata) {
+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_used_by(d->sink) <= 0 && pa_sink_get_state(d->sink) != PA_SINK_SUSPENDED) {
+ 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_sink_suspend(d->sink, true, PA_SUSPEND_IDLE);
+ pa_core_maybe_vacuum(d->userdata->core);
}
- if (d->source && pa_source_used_by(d->source) <= 0 && pa_source_get_state(d->source) != PA_SOURCE_SUSPENDED) {
+ 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_source_suspend(d->source, true, PA_SUSPEND_IDLE);
+ pa_core_maybe_vacuum(d->userdata->core);
}
}
static void restart(struct device_info *d) {
- struct timeval tv;
+ pa_usec_t now;
+ const char *s;
+ uint32_t timeout;
+
pa_assert(d);
+ pa_assert(d->sink || d->source);
+
+ d->last_use = now = pa_rtclock_now();
+
+ s = pa_proplist_gets(d->sink ? d->sink->proplist : d->source->proplist, "module-suspend-on-idle.timeout");
+ if (!s || pa_atou(s, &timeout) < 0)
+ timeout = d->userdata->timeout;
- pa_gettimeofday(&tv);
- d->last_use = tv;
- pa_timeval_add(&tv, d->userdata->timeout*1000000);
- d->userdata->core->mainloop->time_restart(d->time_event, &tv);
+ pa_core_rttime_restart(d->userdata->core, d->time_event, now + timeout * PA_USEC_PER_SEC);
if (d->sink)
- pa_log_debug("Sink %s becomes idle.", d->sink->name);
+ pa_log_debug("Sink %s becomes idle, timeout in %u seconds.", d->sink->name, timeout);
if (d->source)
- pa_log_debug("Source %s becomes idle.", d->source->name);
+ pa_log_debug("Source %s becomes idle, timeout in %u seconds.", d->source->name, timeout);
}
static void resume(struct device_info *d) {
d->userdata->core->mainloop->time_restart(d->time_event, NULL);
if (d->sink) {
- pa_sink_suspend(d->sink, FALSE);
-
- pa_log_debug("Sink %s becomes busy.", d->sink->name);
+ pa_log_debug("Sink %s becomes busy, resuming.", d->sink->name);
+ pa_sink_suspend(d->sink, false, PA_SUSPEND_IDLE);
}
if (d->source) {
- pa_source_suspend(d->source, FALSE);
-
- pa_log_debug("Source %s becomes busy.", d->source->name);
+ pa_log_debug("Source %s becomes busy, resuming.", d->source->name);
+ pa_source_suspend(d->source, false, PA_SUSPEND_IDLE);
}
}
pa_assert(data);
pa_assert(u);
+ /* We need to resume the audio device here even for
+ * PA_SINK_INPUT_START_CORKED, since we need the device parameters
+ * to be fully available while the stream is set up. */
+
if ((d = pa_hashmap_get(u->device_infos, data->sink)))
resume(d);
pa_assert(data);
pa_assert(u);
- if ((d = pa_hashmap_get(u->device_infos, data->source)))
+ if (data->source->monitor_of)
+ d = pa_hashmap_get(u->device_infos, data->source->monitor_of);
+ else
+ d = pa_hashmap_get(u->device_infos, data->source);
+
+ if (d)
resume(d);
return PA_HOOK_OK;
pa_sink_input_assert_ref(s);
pa_assert(u);
- if (pa_sink_used_by(s->sink) <= 0) {
+ if (!s->sink)
+ return PA_HOOK_OK;
+
+ if (pa_sink_check_suspend(s->sink) <= 0) {
struct device_info *d;
if ((d = pa_hashmap_get(u->device_infos, s->sink)))
restart(d);
}
static pa_hook_result_t source_output_unlink_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
+ struct device_info *d = NULL;
+
pa_assert(c);
pa_source_output_assert_ref(s);
pa_assert(u);
- if (pa_source_used_by(s->source) <= 0) {
- struct device_info *d;
- if ((d = pa_hashmap_get(u->device_infos, s->source)))
- restart(d);
+ if (!s->source)
+ return PA_HOOK_OK;
+
+ if (s->source->monitor_of) {
+ if (pa_sink_check_suspend(s->source->monitor_of) <= 0)
+ d = pa_hashmap_get(u->device_infos, s->source->monitor_of);
+ } else {
+ if (pa_source_check_suspend(s->source) <= 0)
+ d = pa_hashmap_get(u->device_infos, s->source);
}
+ if (d)
+ restart(d);
+
return PA_HOOK_OK;
}
-static pa_hook_result_t sink_input_move_hook_cb(pa_core *c, pa_sink_input_move_hook_data *data, struct userdata *u) {
+static pa_hook_result_t sink_input_move_start_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
pa_assert(c);
- pa_assert(data);
+ pa_sink_input_assert_ref(s);
pa_assert(u);
- if ((d = pa_hashmap_get(u->device_infos, data->destination)))
- resume(d);
-
- if (pa_sink_used_by(data->sink_input->sink) <= 1)
- if ((d = pa_hashmap_get(u->device_infos, data->sink_input->sink)))
+ if (pa_sink_check_suspend(s->sink) <= 1)
+ if ((d = pa_hashmap_get(u->device_infos, s->sink)))
restart(d);
return PA_HOOK_OK;
}
-static pa_hook_result_t source_output_move_hook_cb(pa_core *c, pa_source_output_move_hook_data *data, struct userdata *u) {
+static pa_hook_result_t sink_input_move_finish_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
+ pa_sink_input_state_t state;
pa_assert(c);
- pa_assert(data);
+ pa_sink_input_assert_ref(s);
pa_assert(u);
- if ((d = pa_hashmap_get(u->device_infos, data->destination)))
+ state = pa_sink_input_get_state(s);
+ if (state != PA_SINK_INPUT_RUNNING && state != PA_SINK_INPUT_DRAINED)
+ return PA_HOOK_OK;
+
+ if ((d = pa_hashmap_get(u->device_infos, s->sink)))
resume(d);
- if (pa_source_used_by(data->source_output->source) <= 1)
- if ((d = pa_hashmap_get(u->device_infos, data->source_output->source)))
- restart(d);
+ return PA_HOOK_OK;
+}
+
+static pa_hook_result_t source_output_move_start_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
+ struct device_info *d = NULL;
+
+ pa_assert(c);
+ pa_source_output_assert_ref(s);
+ pa_assert(u);
+
+ if (s->source->monitor_of) {
+ if (pa_sink_check_suspend(s->source->monitor_of) <= 1)
+ d = pa_hashmap_get(u->device_infos, s->source->monitor_of);
+ } else {
+ if (pa_source_check_suspend(s->source) <= 1)
+ d = pa_hashmap_get(u->device_infos, s->source);
+ }
+
+ if (d)
+ restart(d);
+
+ return PA_HOOK_OK;
+}
+
+static pa_hook_result_t source_output_move_finish_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
+ struct device_info *d;
+
+ pa_assert(c);
+ pa_source_output_assert_ref(s);
+ pa_assert(u);
+
+ if (pa_source_output_get_state(s) != PA_SOURCE_OUTPUT_RUNNING)
+ return PA_HOOK_OK;
+
+ if (s->source->monitor_of)
+ d = pa_hashmap_get(u->device_infos, s->source->monitor_of);
+ else
+ d = pa_hashmap_get(u->device_infos, s->source);
+
+ if (d)
+ resume(d);
return PA_HOOK_OK;
}
static pa_hook_result_t sink_input_state_changed_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
pa_sink_input_state_t state;
+
pa_assert(c);
pa_sink_input_assert_ref(s);
pa_assert(u);
}
static pa_hook_result_t source_output_state_changed_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
- struct device_info *d;
- pa_source_output_state_t state;
pa_assert(c);
pa_source_output_assert_ref(s);
pa_assert(u);
- state = pa_source_output_get_state(s);
- if (state == PA_SOURCE_OUTPUT_RUNNING)
- if ((d = pa_hashmap_get(u->device_infos, s->source)))
+ if (pa_source_output_get_state(s) == PA_SOURCE_OUTPUT_RUNNING) {
+ struct device_info *d;
+
+ if (s->source->monitor_of)
+ d = pa_hashmap_get(u->device_infos, s->source->monitor_of);
+ else
+ d = pa_hashmap_get(u->device_infos, s->source);
+
+ if (d)
resume(d);
+ }
return PA_HOOK_OK;
}
source = pa_source_isinstance(o) ? PA_SOURCE(o) : NULL;
sink = pa_sink_isinstance(o) ? PA_SINK(o) : NULL;
+ /* Never suspend monitors */
+ if (source && source->monitor_of)
+ return PA_HOOK_OK;
+
pa_assert(source || sink);
d = pa_xnew(struct device_info, 1);
d->userdata = u;
d->source = source ? pa_source_ref(source) : NULL;
d->sink = sink ? pa_sink_ref(sink) : NULL;
- d->time_event = c->mainloop->time_new(c->mainloop, NULL, timeout_cb, d);
+ d->time_event = pa_core_rttime_new(c, PA_USEC_INVALID, timeout_cb, d);
pa_hashmap_put(u->device_infos, o, d);
- if ((d->sink && pa_sink_used_by(d->sink) <= 0) ||
- (d->source && pa_source_used_by(d->source) <= 0))
+ if ((d->sink && pa_sink_check_suspend(d->sink) <= 0) ||
+ (d->source && pa_source_check_suspend(d->source) <= 0))
restart(d);
return PA_HOOK_OK;
pa_sink *s = PA_SINK(o);
pa_sink_state_t state = pa_sink_get_state(s);
- if (pa_sink_used_by(s) <= 0) {
-
+ if (pa_sink_check_suspend(s) <= 0)
if (PA_SINK_IS_OPENED(state))
restart(d);
- }
-
} else if (pa_source_isinstance(o)) {
pa_source *s = PA_SOURCE(o);
pa_source_state_t state = pa_source_get_state(s);
- if (pa_source_used_by(s) <= 0) {
-
+ if (pa_source_check_suspend(s) <= 0)
if (PA_SOURCE_IS_OPENED(state))
restart(d);
- }
}
return PA_HOOK_OK;
int pa__init(pa_module*m) {
pa_modargs *ma = NULL;
struct userdata *u;
- uint32_t timeout = 1;
+ uint32_t timeout = 5;
uint32_t idx;
pa_sink *sink;
pa_source *source;
u->timeout = timeout;
u->device_infos = pa_hashmap_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
- for (sink = pa_idxset_first(m->core->sinks, &idx); sink; sink = pa_idxset_next(m->core->sinks, &idx))
+ PA_IDXSET_FOREACH(sink, m->core->sinks, idx)
device_new_hook_cb(m->core, PA_OBJECT(sink), u);
- for (source = pa_idxset_first(m->core->sources, &idx); source; source = pa_idxset_next(m->core->sources, &idx))
+ PA_IDXSET_FOREACH(source, m->core->sources, idx)
device_new_hook_cb(m->core, PA_OBJECT(source), u);
u->sink_new_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_NORMAL, (pa_hook_cb_t) device_new_hook_cb, u);
u->source_output_new_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_FIXATE], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_fixate_hook_cb, u);
u->sink_input_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_UNLINK_POST], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_unlink_hook_cb, u);
u->source_output_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_unlink_hook_cb, u);
- u->sink_input_move_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_hook_cb, u);
- u->source_output_move_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_hook_cb, u);
+ u->sink_input_move_start_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE_START], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_start_hook_cb, u);
+ u->source_output_move_start_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_START], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_start_hook_cb, u);
+ u->sink_input_move_finish_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE_FINISH], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_finish_hook_cb, u);
+ u->source_output_move_finish_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FINISH], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_finish_hook_cb, u);
u->sink_input_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_state_changed_hook_cb, u);
u->source_output_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_state_changed_hook_cb, u);
void pa__done(pa_module*m) {
struct userdata *u;
- struct device_info *d;
pa_assert(m);
pa_hook_slot_free(u->sink_input_new_slot);
if (u->sink_input_unlink_slot)
pa_hook_slot_free(u->sink_input_unlink_slot);
- if (u->sink_input_move_slot)
- pa_hook_slot_free(u->sink_input_move_slot);
+ if (u->sink_input_move_start_slot)
+ pa_hook_slot_free(u->sink_input_move_start_slot);
+ if (u->sink_input_move_finish_slot)
+ pa_hook_slot_free(u->sink_input_move_finish_slot);
if (u->sink_input_state_changed_slot)
pa_hook_slot_free(u->sink_input_state_changed_slot);
pa_hook_slot_free(u->source_output_new_slot);
if (u->source_output_unlink_slot)
pa_hook_slot_free(u->source_output_unlink_slot);
- if (u->source_output_move_slot)
- pa_hook_slot_free(u->source_output_move_slot);
+ if (u->source_output_move_start_slot)
+ pa_hook_slot_free(u->source_output_move_start_slot);
+ if (u->source_output_move_finish_slot)
+ pa_hook_slot_free(u->source_output_move_finish_slot);
if (u->source_output_state_changed_slot)
pa_hook_slot_free(u->source_output_state_changed_slot);
- while ((d = pa_hashmap_steal_first(u->device_infos)))
- device_info_free(d);
-
- pa_hashmap_free(u->device_infos, NULL, NULL);
+ pa_hashmap_free(u->device_infos, (pa_free_cb_t) device_info_free);
pa_xfree(u);
}