//
//  playAudio.h
//  myhome
//
//  Created by user on 12-11-20.
//  Copyright (c) 2012年 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <AudioToolbox/AudioToolbox.h>

#define NUM_BUFFERS     10
#define ABUF_NUM        100
#define ISAC_SIZE       (240)

typedef NS_ENUM(NSInteger, EquType) {
    k8126,
    k8130,
    kWebrtc
};

typedef NS_ENUM(NSInteger, AudiodecodeType) {
    k711,
    k722,
    kIsac
};

@interface playAudio : NSObject {
    AudioQueueRef queue; 
    AudioQueueBufferRef buffers[NUM_BUFFERS]; 
    AudioStreamBasicDescription dataformat;
}

@property Byte *Abuf;
@property int Abuf_p;
@property int Abuf_len;
@property int Version;
@property float vol;
@property int EuqAudioType;
@property int AudiodecodeType;

- (void)AudioPlayStartWithMode:(int)mod;
- (void)AudioEnd;
- (int)AudioStartWithRate:(int)rate setChannels:(int)channels setSamples:(int)samples setBuf_samples:(int)buf_samples setVersion:(int)v;
- (void)audioQueueOutputWithQueue:(AudioQueueRef)q queueBuffer:(AudioQueueBufferRef)buf;
- (void)setVolume:(float)v;

+ (void)initAudioSession;

@end