// Copyright (c) 2025, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
//
// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
// Attributions and copyright licensing by Mozilla Contributors is licensed
// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.

// Generated from Web IDL definitions.

// ignore_for_file: unintended_html_in_doc_comment

@JS()
library;

import 'dart:js_interop';

typedef AvcBitstreamFormat = String;
extension type AvcEncoderConfig._(JSObject _) implements JSObject {
  external factory AvcEncoderConfig({AvcBitstreamFormat format});

  external AvcBitstreamFormat get format;
  external set format(AvcBitstreamFormat value);
}
extension type VideoEncoderEncodeOptionsForAvc._(JSObject _)
    implements JSObject {
  external factory VideoEncoderEncodeOptionsForAvc({int? quantizer});

  external int? get quantizer;
  external set quantizer(int? value);
}
