From fd2ae556a241c40974ad34eb18556adc0f2f5977 Mon Sep 17 00:00:00 2001
From: Warren Dukes <warren.dukes@gmail.com>
Date: Wed, 20 Oct 2004 17:11:04 +0000
Subject: some small cleanups

git-svn-id: https://svn.musicpd.org/mpd/trunk@2280 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 src/audio.c       | 18 ++++--------------
 src/audioOutput.c |  5 ++++-
 2 files changed, 8 insertions(+), 15 deletions(-)

diff --git a/src/audio.c b/src/audio.c
index 77fe9c25b..446eff40e 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -136,18 +136,15 @@ void finishAudioDriver() {
 }
 
 int isCurrentAudioFormat(AudioFormat * audioFormat) {
-	if(!aoOutput || !audioFormat) return 0;
+	if(!audioFormat) return 0;
 
 	if(memcmp(audioFormat,&audio_format,sizeof(AudioFormat)) != 0) return 0;
+
 	return 1;
 }
 
 int openAudioDevice(AudioFormat * audioFormat) {
-	if(aoOutput->open && !isCurrentAudioFormat(audioFormat)) {
-		closeAudioOutput(aoOutput);
-	}
-
-	if(!aoOutput->open) {
+	if(!aoOutput->open || !isCurrentAudioFormat(audioFormat)) {
 		return openAudioOutput(aoOutput, audioFormat);
 	}
 
@@ -155,11 +152,6 @@ int openAudioDevice(AudioFormat * audioFormat) {
 }
 
 int playAudio(char * playChunk, int size) {
-	if(!aoOutput->open) {
-		ERROR("trying to play w/o the audio device being open!\n");
-		return -1;
-	}
-
 	return playAudioOutput(aoOutput, playChunk, size);
 }
 
@@ -168,7 +160,5 @@ int isAudioDeviceOpen() {
 }
 
 void closeAudioDevice() {
-	if(aoOutput->open) {
-		closeAudioOutput(aoOutput);
-	}
+	closeAudioOutput(aoOutput);
 }
diff --git a/src/audioOutput.c b/src/audioOutput.c
index 1165f247e..5352be012 100644
--- a/src/audioOutput.c
+++ b/src/audioOutput.c
@@ -41,18 +41,21 @@ AudioOutput * newAudioOutput(char * name) {
 }
 
 int openAudioOutput(AudioOutput * audioOutput, AudioFormat * audioFormat) {
+	if(audioOutput->open) closeAudioOutput(audioOutput);
 	return audioOutput->openDeviceFunc(audioOutput, audioFormat);
 }
 
 int playAudioOutput(AudioOutput * audioOutput, char * playChunk, int size) {
+	if(!audioOutput->open) return -1;
 	return audioOutput->playFunc(audioOutput, playChunk, size);
 }
 
 void closeAudioOutput(AudioOutput * audioOutput) {
-	audioOutput->closeDeviceFunc(audioOutput);
+	if(audioOutput->open) audioOutput->closeDeviceFunc(audioOutput);
 }
 
 void finishAudioOutput(AudioOutput * audioOutput) {
+	closeAudioOutput(audioOutput);
 	audioOutput->finishDriverFunc(audioOutput);
 	free(audioOutput);
 }
-- 
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