From e28e10045bea6b6be697c30a30aef8c888be3868 Mon Sep 17 00:00:00 2001
From: Matthias Neeracher <neeri@users.sourceforge.net>
Date: Sun, 8 Oct 2006 05:57:36 +0000
Subject: [PATCH] Nonblocking sound

---
 Sources/VLSoundSched.h  | 17 +++++++++++++++++
 Sources/VLSoundSched.mm | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 Sources/VLSoundSched.h
 create mode 100644 Sources/VLSoundSched.mm

diff --git a/Sources/VLSoundSched.h b/Sources/VLSoundSched.h
new file mode 100644
index 0000000..03c4a2c
--- /dev/null
+++ b/Sources/VLSoundSched.h
@@ -0,0 +1,17 @@
+//
+//  VLSoundSched.h
+//  Vocalese
+//
+//  Created by Matthias Neeracher on 10/7/06.
+//  Copyright 2006 __MyCompanyName__. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@interface VLSoundSched : NSObject {
+}
+
++ (void) setup;
++ (void) performSoundEvent:(id)soundEvent;
+
+@end
diff --git a/Sources/VLSoundSched.mm b/Sources/VLSoundSched.mm
new file mode 100644
index 0000000..6f8aa1d
--- /dev/null
+++ b/Sources/VLSoundSched.mm
@@ -0,0 +1,35 @@
+//
+//  VLSoundSched.mm
+//  Vocalese
+//
+//  Created by Matthias Neeracher on 10/7/06.
+//  Copyright 2006 __MyCompanyName__. All rights reserved.
+//
+
+#import "VLSoundSched.h"
+#import "VLSoundOut.h"
+
+class VLSS: public VLSoundScheduler {
+	virtual void Schedule(VLSoundEvent * what, float when);
+};
+
+void VLSS::Schedule(VLSoundEvent * what, float when)
+{
+	[[VLSoundSched class] performSelector:@selector(performSoundEvent:) 
+						  withObject:[NSNumber numberWithUnsignedLong:(unsigned long)what]	
+						  afterDelay:when];
+}
+
+@implementation VLSoundSched
+
++ (void) setup
+{
+	VLSoundOut::SetScheduler(new VLSS);
+}
+
++ (void) performSoundEvent:(id)soundEvent
+{
+	((VLSoundEvent *)[soundEvent unsignedLongValue])->Perform();
+}
+
+@end