Method close

src/video_encoder.ts:632–659

* Closes the encoder and releases all resources.

()

	 * Closes the encoder and releases all resources.
	 */
	close() {
		// Spec 6.6: Close VideoEncoder (with exception)
		// 1. Run the Reset VideoEncoder algorithm with exception.
		// 2. Set state to "closed".
		// 3. Clear [[codec implementation]] and release associated system resources.
		// 4. If exception is not an AbortError DOMException, invoke the [[error callback]] with exception.

		this._state = 'closed';
		this.currentConfigId++;

		if (this._encodeQueueSize > 0) {
			this._encodeQueueSize = 0;
			this.decrementQueue();
		}

		for (const p of this.pendingFlushResolvers) {
			p.reject(new DOMException('Encoder closed', 'AbortError'));
		}
		this.pendingFlushResolvers = [];

		this.codecContext?.freeContext();
		this.codecContext = null;
		this.ondequeue = null;
		this.frame.free();
		this.packet.free();
		this.scaler?.freeContext();
		this.dstFrame?.free();
	}

	/**
	 * Resets the encoder to an unconfigured state.