From 923ad313dc1e85ff3e2169f08abe0b2e016896c2 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 5 Jan 2008 22:35:30 +0000
Subject: Let the audio mixer delete the streamSou object

svn-id: r30265
---
 engines/scumm/imuse_digi/dimuse.cpp        |  4 ++--
 engines/scumm/imuse_digi/dimuse_script.cpp | 20 ++++----------------
 engines/scumm/imuse_digi/dimuse_track.cpp  |  2 +-
 3 files changed, 7 insertions(+), 19 deletions(-)

(limited to 'engines')

diff --git a/engines/scumm/imuse_digi/dimuse.cpp b/engines/scumm/imuse_digi/dimuse.cpp
index 76233dce26..9c28a67d41 100644
--- a/engines/scumm/imuse_digi/dimuse.cpp
+++ b/engines/scumm/imuse_digi/dimuse.cpp
@@ -357,13 +357,13 @@ void IMuseDigital::callback() {
 					assert(feedSize >= 0);
 				} while (feedSize != 0);
 			} else {
-				assert(track->streamSou);
 				if (_mixer->isReady()) {
 					// FIXME: Can't we replace track->mixerStreamRunning by
 					// _mixer->isSoundHandleActive(track->mixChanHandle) ?
 					if (!track->mixerStreamRunning) {
 						track->mixerStreamRunning = true;
-						_mixer->playInputStream(type, &track->mixChanHandle, track->streamSou, -1, vol, pan, false);
+						assert(track->streamSou);
+						_mixer->playInputStream(type, &track->mixChanHandle, track->streamSou, -1, vol, pan);
 					} else {
 						_mixer->setChannelVolume(track->mixChanHandle, vol);
 						_mixer->setChannelBalance(track->mixChanHandle, pan);
diff --git a/engines/scumm/imuse_digi/dimuse_script.cpp b/engines/scumm/imuse_digi/dimuse_script.cpp
index 0d3ee7440b..9e3337076a 100644
--- a/engines/scumm/imuse_digi/dimuse_script.cpp
+++ b/engines/scumm/imuse_digi/dimuse_script.cpp
@@ -175,17 +175,12 @@ void IMuseDigital::flushTrack(Track *track) {
 		if (track->stream->endOfStream()) {
 			_mixer->stopHandle(track->mixChanHandle);
 			delete track->stream;
-			track->stream = NULL;
 			_sound->closeSound(track->soundDesc);
-			track->soundDesc = NULL;
-			track->used = false;
+			memset(track, 0, sizeof(Track));
 		}
 	} else {
-		assert(track->streamSou);
 		_mixer->stopHandle(track->mixChanHandle);
-		delete track->streamSou;
-		track->streamSou = NULL;
-		track->used = false;
+		memset(track, 0, sizeof(Track));
 	}
 }
 
@@ -400,22 +395,15 @@ void IMuseDigital::stopAllSounds() {
 			// Stop the sound output, *now*. No need to use toBeRemoved etc.
 			// as we are protected by a mutex, and this method is never called
 			// from IMuseDigital::callback either.
+			_mixer->stopHandle(track->mixChanHandle);
 			if (!track->souStreamUsed) {
 				assert(track->stream);
-				_mixer->stopHandle(track->mixChanHandle);
 				delete track->stream;
 				_sound->closeSound(track->soundDesc);
-			} else if (track->streamSou) {
-				assert(track->streamSou);
-				_mixer->stopHandle(track->mixChanHandle);
-				delete track->streamSou;
 			}
 
 			// Mark the track as unused
-			track->soundDesc = NULL;
-			track->streamSou = NULL;
-			track->stream = NULL;
-			track->used = false;
+			memset(track, 0, sizeof(Track));
 		}
 	}
 }
diff --git a/engines/scumm/imuse_digi/dimuse_track.cpp b/engines/scumm/imuse_digi/dimuse_track.cpp
index 7dff90b65a..f7cc3f27af 100644
--- a/engines/scumm/imuse_digi/dimuse_track.cpp
+++ b/engines/scumm/imuse_digi/dimuse_track.cpp
@@ -52,7 +52,7 @@ int IMuseDigital::allocSlot(int priority) {
 		for (l = 0; l < MAX_DIGITAL_TRACKS; l++) {
 			Track *track = _track[l];
 			if (track->used && !track->toBeRemoved &&
-					(lowest_priority > track->soundPriority) && !track->streamSou) {
+					(lowest_priority > track->soundPriority) && !track->souStreamUsed) {
 				lowest_priority = track->soundPriority;
 				trackId = l;
 			}
-- 
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