Method configure

src/audio_decoder.ts:126–140

* Configures the decoder with the given configuration.

(config: AudioDecoderConfig)

	 * Configures the decoder with the given configuration.
	 */
	configure(config: AudioDecoderConfig) {
		// Spec: If [[state]] is "closed", throw an InvalidStateError.
		if (this._state === 'closed') {
			throw new DOMException('Cannot configure a closed decoder', 'InvalidStateError');
		}

		// Spec: Set [[state]] to "configured".
		this._state = 'configured';
		// Spec: Set [[key chunk required]] to true.
		this._keyChunkRequired = true;

		// Spec: Queue a control message to configure the decoder...
		this.configureInternal(config)
			.catch(e => this.handleAsyncError(e));
	}

	private async configureInternal(config: AudioDecoderConfig) {
		const currentConfigId = this.currentConfigId;