output: moved code to audio_output_update()

Moved code from syncAudioDeviceStates() to audio_output_update().

3 files changed, 19 insertions, 8 deletions

diff --git a/src/audio.c b/src/audio.c
index 5eebc02dd..3d4cf1a48 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -214,19 +214,13 @@ static void audio_output_wait_all(void)
 
 static void syncAudioDeviceStates(void)
 {
-	struct audio_output *audioOutput;
 	unsigned int i;
 
 	if (!audio_format_defined(&input_audio_format))
 		return;
 
-	for (i = 0; i < audioOutputArraySize; ++i) {
-		audioOutput = &audioOutputArray[i];
-		if (audioOutput->enabled)
-			audio_output_open(audioOutput, &input_audio_format);
-		else if (audio_output_is_open(audioOutput))
-			audio_output_close(audioOutput);
-	}
+	for (i = 0; i < audioOutputArraySize; ++i)
+		audio_output_update(&audioOutputArray[i], &input_audio_format);
 }
 
 bool playAudio(const char *buffer, size_t length)
diff --git a/src/output_control.c b/src/output_control.c
index 9193e92eb..142ac765e 100644
--- a/src/output_control.c
+++ b/src/output_control.c
@@ -90,6 +90,16 @@ audio_output_open(struct audio_output *audioOutput,
 }
 
 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))
+		audio_output_close(ao);
+}
+
+void
 audio_output_signal(struct audio_output *ao)
 {
 	notify_signal(&ao->notify);
diff --git a/src/output_control.h b/src/output_control.h
index b2b9a6c64..62e88eb0f 100644
--- a/src/output_control.h
+++ b/src/output_control.h
@@ -36,6 +36,13 @@ audio_output_open(struct audio_output *audioOutput,
 		  const struct audio_format *audioFormat);
 
 /**
+ * Opens or closes the device, depending on the "enabled" flag.
+ */
+void
+audio_output_update(struct audio_output *ao,
+		    const struct audio_format *audio_format);
+
+/**
  * Wakes up the audio output thread.  This is part of a workaround for
  * a deadlock bug, and should be removed as soon as the real cause is
  * fixed.  XXX