chromium/third_party/blink/renderer/modules/mediasource/video_track_source_buffer.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/media-source/#video-track-extensions
[
    ImplementedAs=SourceBufferTrackBaseSupplement,
    RuntimeEnabled=AudioVideoTracks
] partial interface VideoTrack {
    readonly attribute SourceBuffer? sourceBuffer;
};