2490     on(type: 'mediaKeySystemInfoUpdate', callback: Callback<Array<drm.MediaKeySystemInfo>>): void;  method
2533     on(type: 'stateChange', callback: OnAVPlayerStateChangeHandle): void;  method
2573     on(type: 'volumeChange', callback: Callback<number>): void;  method
2605     on(type: 'endOfStream', callback: Callback<void>): void;  method
2645     on(type: 'seekDone', callback: Callback<number>): void;  method
2685     on(type: 'speedDone', callback: Callback<number>): void;  method
2716     on(type: 'bitrateDone', callback: Callback<number>): void;  method
2755     on(type: 'timeUpdate', callback: Callback<number>): void;  method
2795     on(type: 'durationUpdate', callback: Callback<number>): void;  method
2830     on(type: 'bufferingUpdate', callback: OnBufferingUpdateHandler): void;  method
2865     on(type: 'startRenderFrame', callback: Callback<void>): void;  method
2897     on(type: 'videoSizeChange', callback: OnVideoSizeChangeHandler): void;  method
2930     on(type: 'audioInterrupt', callback: Callback<audio.InterruptEvent>): void;  method
2965     on(type: 'availableBitrates', callback: Callback<Array<number>>): void;  method
3064     on(type: 'error', callback: ErrorCallback): void;  method
3110 …on(type: 'audioOutputDeviceChangeWithInfo', callback: Callback<audio.AudioStreamDeviceChangeInfo>)…  method
3141     on(type: 'subtitleUpdate', callback: Callback<SubtitleInfo>): void  method
3161     on(type: 'trackChange', callback: OnTrackChangeHandler): void  method
3181     on(type: 'trackInfoUpdate', callback: Callback<Array<MediaDescription>>): void  method
3201     on(type: 'amplitudeUpdate', callback: Callback<Array<number>>): void  method
3895 … on(type: 'bufferingUpdate', callback: (infoType: BufferingInfoType, value: number) => void): void;  method
3980 …on(type: 'play' | 'pause' | 'stop' | 'reset' | 'dataLoad' | 'finish' | 'volumeChange', callback: (…  method
3991     on(type: 'timeUpdate', callback: Callback<number>): void;  method
4002     on(type: 'audioInterrupt', callback: (info: audio.InterruptEvent) => void): void;  method
4013     on(type: 'error', callback: ErrorCallback): void;  method
4548     on(type: 'audioCapturerChange', callback: Callback<audio.AudioCapturerChangeInfo>): void;  method
4559     on(type: 'photoAssetAvailable', callback: Callback<photoAccessHelper.PhotoAsset>): void;  method
4580     on(type: 'stateChange', callback: OnAVRecorderStateChangeHandler): void;  method
4635     on(type: 'error', callback: ErrorCallback): void;  method
5064 …on(type: 'prepare' | 'start' | 'pause' | 'resume' | 'stop' | 'release' | 'reset', callback: () => …  method
5075     on(type: 'error', callback: ErrorCallback): void;  method
5486     on(type: 'error', callback: ErrorCallback): void;  method
5977     on(type: 'playbackCompleted', callback: Callback<void>): void;  method
5989 … on(type: 'bufferingUpdate', callback: (infoType: BufferingInfoType, value: number) => void): void;  method
6000     on(type: 'startRenderFrame', callback: Callback<void>): void;  method
6011     on(type: 'videoSizeChanged', callback: (width: number, height: number) => void): void;  method
6022     on(type: 'audioInterrupt', callback: (info: audio.InterruptEvent) => void): void;  method
6033     on(type: 'error', callback: ErrorCallback): void;  method
7753     on(type: 'stateChange', callback: Callback<AVScreenCaptureStateCode>): void;  method
7765     on(type: 'error', callback: ErrorCallback): void;  method
7951     on(type:'complete', callback: Callback<void>):void;  method
7968     on(type:'error', callback: ErrorCallback):void;  method
7977     on(type:'progressUpdate', callback: Callback<number>):void;  method