From 90636b367eb655699de8414ba855045627eec63f Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Mon, 25 Sep 2017 19:41:46 -0400
Subject: TITANIC: Free wave files on game exit like original does

---
 engines/titanic/sound/qmixer.cpp | 5 -----
 engines/titanic/sound/qmixer.h   | 1 -
 engines/titanic/sound/sound.cpp  | 6 ++++++
 engines/titanic/sound/sound.h    | 1 +
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/engines/titanic/sound/qmixer.cpp b/engines/titanic/sound/qmixer.cpp
index a1091a9763..f373b19704 100644
--- a/engines/titanic/sound/qmixer.cpp
+++ b/engines/titanic/sound/qmixer.cpp
@@ -241,11 +241,6 @@ void QMixer::qsWaveMixPump() {
 
 /*------------------------------------------------------------------------*/
 
-QMixer::ChannelEntry::~ChannelEntry() {
-	for (Common::List<SoundEntry>::iterator i = _sounds.begin(); i != _sounds.end(); ++i)
-		delete (*i)._waveFile;
-}
-
 byte QMixer::ChannelEntry::getRawVolume() const {
 	// Emperically decided adjustment divisor for distances
 	const double ADJUSTMENT_FACTOR = 5.0;
diff --git a/engines/titanic/sound/qmixer.h b/engines/titanic/sound/qmixer.h
index c6d7fcd520..2241521c86 100644
--- a/engines/titanic/sound/qmixer.h
+++ b/engines/titanic/sound/qmixer.h
@@ -204,7 +204,6 @@ class QMixer {
 		ChannelEntry() : _volume(0), _panRate(0), _volumeChangeStart(0),
 			_volumeChangeEnd(0), _volumeStart(0), _volumeEnd(0),
 			_distance(0.0), _resetDistance(true) {}
-		~ChannelEntry();
 
 		/**
 		 * Calculates the raw volume level to pass to ScummVM playStream, taking
diff --git a/engines/titanic/sound/sound.cpp b/engines/titanic/sound/sound.cpp
index befe1a8e09..3c5801e418 100644
--- a/engines/titanic/sound/sound.cpp
+++ b/engines/titanic/sound/sound.cpp
@@ -26,6 +26,12 @@
 
 namespace Titanic {
 
+CSoundItem::~CSoundItem() {
+	delete _waveFile;
+}
+
+/*------------------------------------------------------------------------*/
+
 CSound::CSound(CGameManager *owner, Audio::Mixer *mixer) :
 		_gameManager(owner), _soundManager(mixer) {
 	g_vm->_movieManager.setSoundManager(&_soundManager);
diff --git a/engines/titanic/sound/sound.h b/engines/titanic/sound/sound.h
index c767a3d75f..ee2b8cc13d 100644
--- a/engines/titanic/sound/sound.h
+++ b/engines/titanic/sound/sound.h
@@ -52,6 +52,7 @@ public:
 	CSoundItem(File *dialogueFile, int speechId) : ListItem(), _waveFile(nullptr),
 		_dialogueFileHandle(dialogueFile), _speechId(speechId), _active(false),
 		_disposeAfterUse(DisposeAfterUse::NO) {}
+	virtual ~CSoundItem();
 };
 
 class CSoundItemList : public List<CSoundItem> {
-- 
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