/Users/lasorsa/Documents/SVN/aria/trunk/src/a2ml/audio/instances/AMChunkInstance.h

// ** LICENSE BLOCK **
//
//  AMChunkInstance.h
//  aria
//
//  Created by Yohan Lasorsa on 03/07/09.
//  Copyright 2009 INRIA, Team WAM. All rights reserved.
//

#import "AMInstance.h"
#import "AMChunk.h"
#import "AMPlayable.h"
#import "AMSoundListener.h"
#import "AMSoundInstance.h"
#import "AMListenable.h"
#import "AMChunkListener.h"
#import <Foundation/Foundation.h>


// to avoid import loop errors
@class AMSoundInstance;

@interface AMChunkInstance : AMInstance <AMSoundListener, AMPlayable> {
    // Internal variables
    int activeSound;                /* Index of the currently active sound. */
    int nextSound;                  /* Index of the next sound to be played. */ 
    AMSoundInstance *sndInstance;   /* The instance of the sound currently playing, if applicable. */
}

- (int)updateNextSound;


- (AMSoundInstance *)getSoundInstance;

@end

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