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canvas2video

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Convert dynamic canvas to video, support merge audio

49 lines (48 loc) 1.31 kB
declare type Callback = (str: string) => void; export interface FFmpegWorkerOptions { corePath?: string; workerPath?: string; workerBlobURL?: string; logger?: Callback; progress?: Callback; } export interface Options { canvas?: HTMLCanvasElement; mimeType?: string; audio?: string; outVideoType?: string; workerOptions?: FFmpegWorkerOptions; transcodeOptions?: string; concatDemuxerOptions?: string; } export interface Deferred { promise?: Promise<Blob>; resolve?: (value?: Blob) => void; reject?: (reason?: Error) => void; } export interface CanvasElement extends HTMLCanvasElement { captureStream(frameRate?: number): void; } export interface MediaRecorderEvent { data: { size: number; }; } interface FFmpegWorker { load: () => Promise<void>; FS: (...args: any) => any; run: (...args: any) => Promise<void>; transcode: (...args: string[]) => Promise<void>; concatDemuxer: (input: string[], out: string, options?: string) => Promise<void>; } declare type FFmpegCreateWorker = (options: FFmpegWorkerOptions) => FFmpegWorker; interface FFmpeg { createFFmpeg: FFmpegCreateWorker; fetchFile: (...args: any) => Promise<any>; } declare global { interface Window { FFmpeg: FFmpeg; } } export {};