chromium/third_party/blink/renderer/modules/mediastream/media_stream_track_event_init.idl

// Copyright 2016 The Chromium Authors
// 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/#mediastreamtrackevent

dictionary MediaStreamTrackEventInit : EventInit {
    required MediaStreamTrack track;
};