chromium/third_party/blink/renderer/modules/peerconnection/media_stream_video_webrtc_sink.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_MEDIA_STREAM_VIDEO_WEBRTC_SINK_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_MEDIA_STREAM_VIDEO_WEBRTC_SINK_H_

#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/threading/thread_checker.h"
#include "third_party/blink/public/platform/modules/mediastream/web_media_stream_track.h"
#include "third_party/blink/public/web/modules/mediastream/media_stream_video_sink.h"
#include "third_party/blink/public/web/modules/mediastream/media_stream_video_source.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/mediastream/media_stream_component.h"
#include "third_party/webrtc/api/media_stream_interface.h"

namespace base {
class SingleThreadTaskRunner;
}

namespace blink {
class MediaStreamVideoTrack;
class PeerConnectionDependencyFactory;
class WebRtcVideoTrackSource;

// MediaStreamVideoWebRtcSink is an adapter between a
// MediaStreamVideoTrack object and a webrtc VideoTrack that is
// currently sent on a PeerConnection.
// The responsibility of the class is to create and own a representation of a
// webrtc VideoTrack that can be added and removed from a RTCPeerConnection. An
// instance of MediaStreamVideoWebRtcSink is created when a VideoTrack is added
// to an RTCPeerConnection object.
// Instances of this class is owned by the WebRtcMediaStreamAdapter object that
// created it.
class MODULES_EXPORT MediaStreamVideoWebRtcSink : public MediaStreamVideoSink { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_MEDIA_STREAM_VIDEO_WEBRTC_SINK_H_