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-rw-r--r--src/audio.c1
-rw-r--r--src/output_control.c9
-rw-r--r--src/output_init.c1
-rw-r--r--src/output_internal.h8
-rw-r--r--src/output_thread.c8
5 files changed, 24 insertions, 3 deletions
diff --git a/src/audio.c b/src/audio.c
index 3d4cf1a48..45f36fff6 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -342,6 +342,7 @@ int enableAudioDevice(unsigned int device)
if (device >= audioOutputArraySize)
return -1;
+ audioOutputArray[device].reopen_after = 0;
audioOutputArray[device].enabled = true;
idle_add(IDLE_OUTPUT);
diff --git a/src/output_control.c b/src/output_control.c
index 142ac765e..c4c9510dc 100644
--- a/src/output_control.c
+++ b/src/output_control.c
@@ -57,6 +57,8 @@ audio_output_open(struct audio_output *audioOutput,
{
bool ret = true;
+ audioOutput->reopen_after = 0;
+
if (audioOutput->open &&
audio_format_equals(audioFormat, &audioOutput->inAudioFormat)) {
return true;
@@ -93,9 +95,10 @@ void
audio_output_update(struct audio_output *ao,
const struct audio_format *audio_format)
{
- if (ao->enabled)
- audio_output_open(ao, audio_format);
- else if (audio_output_is_open(ao))
+ if (ao->enabled) {
+ if (ao->reopen_after == 0 || time(NULL) > ao->reopen_after)
+ audio_output_open(ao, audio_format);
+ } else if (audio_output_is_open(ao))
audio_output_close(ao);
}
diff --git a/src/output_init.c b/src/output_init.c
index 9393e295b..89853ff9e 100644
--- a/src/output_init.c
+++ b/src/output_init.c
@@ -87,6 +87,7 @@ int audio_output_init(struct audio_output *ao, ConfigParam * param)
ao->plugin = plugin;
ao->enabled = true;
ao->open = false;
+ ao->reopen_after = 0;
ao->convBuffer = NULL;
ao->convBufferLen = 0;
diff --git a/src/output_internal.h b/src/output_internal.h
index 0fae6f304..cfa231210 100644
--- a/src/output_internal.h
+++ b/src/output_internal.h
@@ -23,6 +23,8 @@
#include "pcm_utils.h"
#include "notify.h"
+#include <time.h>
+
struct audio_output {
/**
* The device's configured display name.
@@ -51,6 +53,12 @@ struct audio_output {
bool open;
/**
+ * If not zero, the device has failed, and should not be
+ * reopened automatically before this time stamp.
+ */
+ time_t reopen_after;
+
+ /**
* The audio_format in which audio data is received from the
* player thread (which in turn receives it from the decoder).
*/
diff --git a/src/output_thread.c b/src/output_thread.c
index 28a575a1b..5d468c573 100644
--- a/src/output_thread.c
+++ b/src/output_thread.c
@@ -23,6 +23,12 @@
#include <assert.h>
+enum {
+ /** after a failure, wait this number of seconds before
+ automatically reopening the device */
+ REOPEN_AFTER = 10,
+};
+
static void ao_command_finished(struct audio_output *ao)
{
assert(ao->command != AO_COMMAND_NONE);
@@ -104,6 +110,8 @@ static void *audio_output_task(void *arg)
assert(!ao->open);
if (ao->result == true)
ao->open = true;
+ else
+ ao->reopen_after = time(NULL) + REOPEN_AFTER;
ao_command_finished(ao);
break;