From 0eae1c55adefc3e7509b2ef40f4da8baa3fe24ef Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 29 Oct 2008 22:17:44 +0100
Subject: output: moved code to audio_output_update()

Moved code from syncAudioDeviceStates() to audio_output_update().
---
 src/audio.c          | 10 ++--------
 src/output_control.c | 10 ++++++++++
 src/output_control.h |  7 +++++++
 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
@@ -89,6 +89,16 @@ audio_output_open(struct audio_output *audioOutput,
 	return ret;
 }
 
+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)
 {
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
@@ -35,6 +35,13 @@ bool
 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
-- 
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