mediabunny/src/demuxer.ts

Pure TypeScript media toolkit for reading, writing, and converting media files, directly in the browser.

/*!
 * Copyright (c) 2025-present, Vanilagy and contributors
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

import { Input } from './input';
import { InputTrack } from './input-track';

export abstract class Demuxer {
	input: Input;

	constructor(input: Input) {
		this.input = input;
	}

	abstract computeDuration(): Promise<number>;
	abstract getTracks(): Promise<InputTrack[]>;
	abstract getMimeType(): Promise<string>;
}