2507     off(type: 'mediaKeySystemInfoUpdate', callback?: Callback<Array<drm.MediaKeySystemInfo>>): void;  method
2556     off(type: 'stateChange', callback?: OnAVPlayerStateChangeHandle): void;  method
2588     off(type: 'volumeChange', callback?: Callback<number>): void;  method
2620     off(type: 'endOfStream', callback?: Callback<void>): void;  method
2668     off(type: 'seekDone', callback?: Callback<number>): void;  method
2700     off(type: 'speedDone', callback?: Callback<number>): void;  method
2730     off(type: 'bitrateDone', callback?: Callback<number>): void;  method
2778     off(type: 'timeUpdate', callback?: Callback<number>): void;  method
2810     off(type: 'durationUpdate', callback?: Callback<number>): void;  method
2849     off(type: 'bufferingUpdate', callback?: OnBufferingUpdateHandler): void;  method
2879     off(type: 'startRenderFrame', callback?: Callback<void>): void;  method
2913     off(type: 'videoSizeChange', callback?: OnVideoSizeChangeHandler): void;  method
2946     off(type: 'audioInterrupt', callback?: Callback<audio.InterruptEvent>): void;  method
2983     off(type: 'availableBitrates', callback?: Callback<Array<number>>): void;  method
3087     off(type: 'error', callback?: ErrorCallback): void;  method
3131 …off(type: 'audioOutputDeviceChangeWithInfo', callback?: Callback<audio.AudioStreamDeviceChangeInfo…  method
3151     off(type: 'subtitleUpdate', callback?: Callback<SubtitleInfo>): void  method
3171     off(type: 'trackChange', callback?: OnTrackChangeHandler): void  method
3191     off(type: 'trackInfoUpdate', callback?: Callback<Array<MediaDescription>>): void  method
3210     off(type: 'amplitudeUpdate', callback?: Callback<Array<number>>): void  method
4652     off(type: 'stateChange', callback?: OnAVRecorderStateChangeHandler): void;  method
4669     off(type: 'error', callback?: ErrorCallback): void;  method
4684     off(type: 'audioCapturerChange', callback?: Callback<audio.AudioCapturerChangeInfo>): void;  method
4693     off(type: 'photoAssetAvailable', callback?: Callback<photoAccessHelper.PhotoAsset>): void;  method
7774     off(type: 'stateChange', callback?: Callback<AVScreenCaptureStateCode>): void;  method
7783     off(type: 'error', callback?: ErrorCallback): void;  method
7986     off(type:'complete', callback?: Callback<void>):void;  method
7995     off(type:'error', callback?: ErrorCallback):void;  method
8004     off(type:'progressUpdate', callback?: Callback<number>):void;  method