| // Copyright 2016 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/media-source/#video-track-extensions | |
| [ | |
| ImplementedAs=SourceBufferTrackBaseSupplement, | |
| RuntimeEnabled=AudioVideoTracks | |
| ] partial interface VideoTrack { | |
| readonly attribute SourceBuffer? sourceBuffer; | |
| }; |