Method constructor

src/video_encoder.ts:128–140

* Creates a new VideoEncoder.

(init: VideoEncoderInit)

	 * Creates a new VideoEncoder.
	 */
	constructor(init: VideoEncoderInit) {
		super();

		if (!init.output || !init.error) {
			throw new TypeError('VideoEncoderInit requires \'output\' and \'error\' callbacks.');
		}

		this.init = init;
		this.frame = new Frame();
		this.frame.alloc();
		this.packet = new Packet();
		this.packet.alloc();
	}

	private static createCodecContext(config: VideoEncoderConfig) {
		const inferred = inferCodecFromCodecString(config.codec);