QNRemoteTrack
Hierarchy
            
    Index
Core Methods
        
Core Methods
GetTrackID
- virtual const std::string& GetTrackID() = 0
 - 
    
获取 TrackID
Returns string 
GetUserID
- virtual const std::string& GetUserID() = 0
 - 
    
获取 UserID
Returns string 
GetTag
- virtual const std::string& GetTag() = 0
 - 
    
获取 Tag
Returns string 
IsAudio
- virtual bool IsAudio() = 0
 - 
    
是否为音频 track
Returns bool 
IsVideo
- virtual bool IsVideo() = 0
 - 
    
是否为视频 track
Returns bool 
IsMuted
- virtual bool IsMuted() = 0
 - 
    
是否 muted
Returns bool 
SetTrackInfoChangedListener
- virtual void SetTrackInfoChangedListener(QNTrackInfoChangedListener* listener) = 0
 - 
    
设置当前轨道信息变化监听器
Parameters- 
        listener: QNTrackInfoChangedListener
轨道信息变化监听器
 
 - 
        
 
IsSubscribed
- virtual bool IsSubscribed() = 0;
 - 
    
该 Track 是否被订阅
Returns bool 
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