| // Copyright 2013 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. |
| |
| #include "content/public/renderer/media_stream_video_sink.h" |
| |
| #include "base/logging.h" |
| #include "content/renderer/media/media_stream_video_track.h" |
| #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
| |
| namespace content { |
| |
| void MediaStreamVideoSink::AddToVideoTrack( |
| MediaStreamVideoSink* sink, |
| const blink::WebMediaStreamTrack& track) { |
| DCHECK_EQ(blink::WebMediaStreamSource::TypeVideo, track.source().type()); |
| MediaStreamVideoTrack* video_track = |
| static_cast<MediaStreamVideoTrack*>(track.extraData()); |
| video_track->AddSink(sink); |
| } |
| |
| void MediaStreamVideoSink::RemoveFromVideoTrack( |
| MediaStreamVideoSink* sink, |
| const blink::WebMediaStreamTrack& track) { |
| DCHECK_EQ(blink::WebMediaStreamSource::TypeVideo, track.source().type()); |
| MediaStreamVideoTrack* video_track = |
| static_cast<MediaStreamVideoTrack*>(track.extraData()); |
| video_track->RemoveSink(sink); |
| } |
| |
| } // namespace content |