AVDAudio.h

浏览该文件的文档.

//
//  AVDAudio.h
//  avd_sdk
//
//  Created by skin on 15-7-21.
//  Copyright (c) 2015年 t3ee. All rights reserved.
//

#ifndef avd_sdk_AVDAudio_h
#define avd_sdk_AVDAudio_h

#import "AVDModule.h"
#import "AVDDevice.h"
#import "AVDAudioInfo.h"

@class AVDRoom;

@protocol AVDAudioDelegate<NSObject>

@required

- (void) onMicrophoneStatusNotify:(enum AVDDeviceStatus)status fromUser:(AVDUserId) fromId;

@optional
- (void) onAudioLevelMonitorNotify:(AVDAudioInfo*)info;


- (void) onOpenMicrophoneResult:(AVDResult)result;
- (void) onCloseMicrophoneResult:(AVDResult)result;

@end

enum AVDSpeakerMode {
    SM_Handfree,                        
    SM_Receiver,                        
};

@protocol AVDAudioMixerDataDelegate<NSObject>
- (void) onAudioParam:(NSUInteger)sampleRate channels:(NSUInteger)channels;
- (void) onAudioData:(NSData*)data pts:(NSInteger)timestamp_ns;
    
@end

@interface AVDAudio : AVDModule

@property (nonatomic,weak) id <AVDAudioDelegate> delegate;        
@property (nonatomic,weak) id <AVDAudioMixerDataDelegate> mixerDataDelegate;
+ (AVDAudio* ) getAudio:(AVDRoom*)room;

- (AVDResult) openMicrophone;
- (AVDResult) closeMicrophone;
- (enum AVDDeviceStatus) getMicrophoneStatus;
- (BOOL) isOpenMicrophone;
// no input audio, anyone cann't listen my speak; like pause mic
- (AVDResult) muteMicrophone;
- (AVDResult) unmuteMicrophone;
- (BOOL) ismuteMicrophone;
// no output audio, cann't listen anyone sound
- (AVDResult) muteSpeaker;
- (AVDResult) unmuteSpeaker;
- (BOOL) ismuteSpeaker;

- (AVDResult) monitorAudioLevel;
- (AVDResult) unmonitorAudioLevel;
- (BOOL) ismonitorAudioLevel;


- (enum AVDDeviceStatus) getRemoteMicrophoneStatus:(AVDUserId)userId;
- (AVDResult) remotecmdOpenMicrophone:(AVDUserId)userId;
- (AVDResult) remotecmdCloseMicrophone:(AVDUserId)userId;

+ (AVDResult) setSpeakerMode:(enum AVDSpeakerMode)mode;
+ (enum AVDSpeakerMode) getSpeakerMode;

- (AVDResult) playVoice:(NSString *)file;
- (AVDResult) stopVoice;

- (AVDResult) setMixerDataListener:(id <AVDAudioMixerDataDelegate>)listener sampleRate:(NSInteger)sampleRate;


#ifndef DOXYGEN_SHOULD_SKIP_THIS
// Disallow init and don't add to documentation
- (id)init __attribute__((
    unavailable("init is not a supported initializer for this class.")));
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

@end

#endif