//

//  SoundPlayer.h

//

//  Created by Michael K Larson on Wed Jun 04 2003.

//  Copyright (c) 2003 __MyCompanyName__. All rights reserved.

//

#import <Foundation/Foundation.h>

#import <QuickTime/QuickTime.h>

#define BailErr(x) {err = x; if(err != noErr) goto bail;}

//////////

//

// constants

//

//////////

#define kSndEqNumBands              8

#define kSndEqResID                 1000        // resource ID of DLOG resource to contain the equalizer

#define kSndEqUserItemIndex         1           // index of user item we draw the equalizer into

#define kSndEqTickThreshold         5           // the number of ticks we wait before updating display

// the band frequencies (these are the same bands used by QuickTime Player)

#define kBandFreq0              0x00C80000;     // 00200 Hz

#define kBandFreq1              0x01900000;     // 00400 Hz

#define kBandFreq2              0x03200000;     // 00800 Hz

#define kBandFreq3              0x06400000;     // 01600 Hz

#define kBandFreq4              0x0C800000;     // 03200 Hz

#define kBandFreq5              0x19000000;     // 06400 Hz

#define kBandFreq6              0x32000000;     // 12800 Hz

#define kBandFreq7              0x52080000;     // 21000 Hz

#define kSndEqNumCmdsInQueue            4       // number of commands in a sound channel queue

@interface SoundPlayer : NSObject {

    MediaHandler            m_mediaHandler;

}

- (void) PlaySound: (const FSSpec *) inFileToPlay;

- (void) GetSoundEqualizerBandLevels: (UInt8 *) levels;

- (int) IsMusicPlaying;

@end