Class VideoReader

Hierarchy

VideoReader

Index

Methods

create prepare getVideo renderToTexture generateBitmap play pause stop getError onDestroy seek setError linkPlayer

Constructors

Properties

isSought isPlaying bitmap videoEl frameRate canplay staticTimeRanges disablePlaybackRate error player width height bitmapCanvas bitmapCtx

Methods

`Static` create

create(mp4Data: Uint8Array, width: number, height: number, frameRate: number, staticTimeRanges: TimeRange[]): Promise<VideoReader>
Parameters
- mp4Data: Uint8Array
- width: number
- height: number
- frameRate: number
- staticTimeRanges: TimeRange[]
Returns Promise<VideoReader>
- Defined in src/core/video-reader.ts:52

prepare

prepare(targetFrame: number, playbackRate: number): Promise<void>
Parameters
- targetFrame: number
- playbackRate: number
Returns Promise<void>
- Defined in src/core/video-reader.ts:133

getVideo

getVideo(): null | HTMLVideoElement
Returns null | HTMLVideoElement
- Defined in src/core/video-reader.ts:185

renderToTexture

renderToTexture(GL: EmscriptenGL, textureID: number): void
Parameters
- GL: EmscriptenGL
- textureID: number
Returns void
- Defined in src/core/video-reader.ts:189

generateBitmap

generateBitmap(): Promise<ImageBitmap>
Returns Promise<ImageBitmap>
- Defined in src/core/video-reader.ts:203

play

play(): Promise<void>
Returns Promise<void>
- Defined in src/core/video-reader.ts:217

pause

pause(): void
Returns void
- Defined in src/core/video-reader.ts:235

stop

stop(): void
Returns void
- Defined in src/core/video-reader.ts:241

getError

getError(): any
Returns any
- Defined in src/core/video-reader.ts:249

onDestroy

onDestroy(): void
Returns void
- Defined in src/core/video-reader.ts:253

`Private` seek

seek(targetTime: number, play?: boolean): Promise<void>
Parameters
- targetTime: number
- play: boolean = true
Returns Promise<void>
- Defined in src/core/video-reader.ts:264

`Private` setError

setError(e: any): void
Parameters
- e: any
Returns void
- Defined in src/core/video-reader.ts:316

`Private` linkPlayer

linkPlayer(player: null | PAGPlayer): void
Parameters
- player: null | PAGPlayer
Returns void
- Defined in src/core/video-reader.ts:320

Constructors

constructor

new VideoReader(mp4Data: Uint8Array, width: number, height: number, frameRate: number, staticTimeRanges: TimeRange[], isWorker?: boolean): VideoReader
Parameters
- mp4Data: Uint8Array
- width: number
- height: number
- frameRate: number
- staticTimeRanges: TimeRange[]
- isWorker: boolean = false
Returns VideoReader
- Defined in src/core/video-reader.ts:97

Properties

isSought

isSought: boolean = false

isPlaying

isPlaying: boolean = false

bitmap

bitmap: null | ImageBitmap = null

`Private` videoEl

videoEl: null | HTMLVideoElement = null

`Private` frameRate

frameRate: number = 0

`Private` canplay

canplay: boolean = false

`Private` staticTimeRanges

staticTimeRanges: null | StaticTimeRanges = null

`Private` disablePlaybackRate

disablePlaybackRate: boolean = false

`Private` error

error: any = null

`Private` player

player: null | PAGPlayer = null

`Private` width

width: number = 0

`Private` height

height: number = 0

`Private` bitmapCanvas

bitmapCanvas: null | OffscreenCanvas = null

`Private` bitmapCtx

bitmapCtx: null | OffscreenCanvasRenderingContext2D = null

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