aboutsummaryrefslogtreecommitdiffstats
path: root/src/output_control.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/output_control.c')
-rw-r--r--src/output_control.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/src/output_control.c b/src/output_control.c
index 0823b667b..14976dbfb 100644
--- a/src/output_control.c
+++ b/src/output_control.c
@@ -115,6 +115,8 @@ audio_output_open(struct audio_output *ao,
{
bool open;
+ assert(ao != NULL);
+ assert(ao->allow_play);
assert(audio_format_valid(audio_format));
assert(mp != NULL);
@@ -140,10 +142,6 @@ audio_output_open(struct audio_output *ao,
/* we're not using audio_output_cancel() here,
because that function is asynchronous */
ao_command(ao, AO_COMMAND_CANCEL);
-
- /* the audio output is now waiting for a
- signal; wake it up immediately */
- g_cond_signal(ao->cond);
}
return true;
@@ -181,6 +179,7 @@ static void
audio_output_close_locked(struct audio_output *ao)
{
assert(ao != NULL);
+ assert(ao->allow_play);
if (ao->mixer != NULL)
mixer_auto_close(ao->mixer);
@@ -223,6 +222,8 @@ audio_output_play(struct audio_output *ao)
{
g_mutex_lock(ao->mutex);
+ assert(ao->allow_play);
+
if (audio_output_is_open(ao))
g_cond_signal(ao->cond);
@@ -238,6 +239,7 @@ void audio_output_pause(struct audio_output *ao)
mixer_auto_close(ao->mixer);
g_mutex_lock(ao->mutex);
+ assert(ao->allow_play);
if (audio_output_is_open(ao))
ao_command_async(ao, AO_COMMAND_PAUSE);
g_mutex_unlock(ao->mutex);
@@ -247,6 +249,7 @@ void
audio_output_drain_async(struct audio_output *ao)
{
g_mutex_lock(ao->mutex);
+ assert(ao->allow_play);
if (audio_output_is_open(ao))
ao_command_async(ao, AO_COMMAND_DRAIN);
g_mutex_unlock(ao->mutex);
@@ -255,8 +258,12 @@ audio_output_drain_async(struct audio_output *ao)
void audio_output_cancel(struct audio_output *ao)
{
g_mutex_lock(ao->mutex);
- if (audio_output_is_open(ao))
+
+ if (audio_output_is_open(ao)) {
+ ao->allow_play = false;
ao_command_async(ao, AO_COMMAND_CANCEL);
+ }
+
g_mutex_unlock(ao->mutex);
}
@@ -287,6 +294,7 @@ void audio_output_finish(struct audio_output *ao)
if (ao->thread != NULL) {
g_mutex_lock(ao->mutex);
+ assert(ao->allow_play);
ao_command(ao, AO_COMMAND_KILL);
g_mutex_unlock(ao->mutex);
g_thread_join(ao->thread);