Method write

packages/2d/src/lib/utils/video/parser/sink.ts:13–23

(chunk: any)

  }

  public write(chunk: any) {
    const buffer = new ArrayBuffer(chunk.byteLength);
    new Uint8Array(buffer).set(chunk);

    // Inform MP4Box where in the file this chunk is from.
    (buffer as any).fileStart = this.offset;
    this.offset += buffer.byteLength;

    this.setStatus('fetch', (this.offset / 1024 ** 2).toFixed(1) + ' MiB');
    this.file.appendBuffer(buffer);
  }

  public close() {
    this.setStatus('fetch', 'Done');