third_party/blink/renderer/modules/mediastream/media_stream_constraints.idl

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://w3c.github.io/mediacapture-main/#idl-def-mediastreamconstraints

dictionary MediaStreamConstraints {
    (boolean or MediaTrackConstraints) video = false;
    (boolean or MediaTrackConstraints) audio = false;
};