AVDAudioInfo.h

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//
//  AVDAudioInfo.h
//  avd_sdk
//
//  Created by skin on 15-9-19.
//  Copyright (c) 2015年 t3ee. All rights reserved.
//

#import "AVDCommon.h"

@interface AVDAudioInfo : NSObject

@property(nonatomic, assign) NSInteger inputLevel;          
@property(nonatomic, assign) NSInteger outputLevel;         
@property(nonatomic, strong, readonly) NSDictionary* activeStreams;    
- (BOOL) isValid;

@end