Interface VideoDecoder

Hierarchy

VideoDecoder

Index

Properties

getFrameData seek start remove off on

Properties

getFrameData

getFrameData: (() => FrameDataOptions)

Type declaration

- (): FrameDataOptions
- Returns FrameDataOptions

seek

seek: ((position: number) => Promise<void>)

Type declaration

- (position: number): Promise<void>
- Parameters
  - position: number
    
    跳转的解码位置，单位 ms
  Returns Promise<void>

start

start: ((option: VideoDecoderStartOption) => Promise<any>)

Type declaration

- (option: VideoDecoderStartOption): Promise<any>
- Parameters
  - option: VideoDecoderStartOption
  Returns Promise<any>

remove

remove: (() => Promise<any>)

Type declaration

- (): Promise<any>
- Returns Promise<any>

off

off: ((eventName: string, callback: ((...args: any[]) => any)) => void)

Type declaration

- (eventName: string, callback: ((...args: any[]) => any)): void
- Parameters
  - eventName: string
    
    事件名
  - callback: ((...args: any[]) => any)
    
    事件触发时执行的回调函数
    - (...args: any[]): any
      
      事件触发时执行的回调函数
      
      Parameters
      
      Rest ...args: any[]
      
      Returns any
  Returns void

on

on: ((eventName: "start" | "stop" | "seek" | "bufferchange" | "ended", callback: ((...args: any[]) => any)) => void)

Type declaration

- (eventName: "start" | "stop" | "seek" | "bufferchange" | "ended", callback: ((...args: any[]) => any)): void
- Parameters
  - eventName: "start" | "stop" | "seek" | "bufferchange" | "ended"
    事件名
    
    参数 eventName 可选值：
    
    'start': 开始事件。返回 { width, height };
    
    'stop': 结束事件。;
    
    'seek': seek 完成事件。;
    
    'bufferchange': 缓冲区变化事件。;
    
    'ended': 解码结束事件。;
  - callback: ((...args: any[]) => any)
    
    事件触发时执行的回调函数
    - (...args: any[]): any
      
      事件触发时执行的回调函数
      
      Parameters
      
      Rest ...args: any[]
      
      Returns any
  Returns void

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