db25d2e8c5
This patch tries to only change the interface to VideoTrack, with minimal changes to the implementation. Some points worth noting: VideoTrackRenderers should ultimately be deleted, but it is kept for now since we need an object implementing webrtc::VideoRenderer, and that shouldn't be VideoTrack. BUG=webrtc:5426 TBR=glaznev@webrtc.org // please look at examples Review URL: https://codereview.webrtc.org/1684423002 Cr-Commit-Position: refs/heads/master@{#11775}
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_API_VIDEOTRACK_H_
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#define WEBRTC_API_VIDEOTRACK_H_
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#include <string>
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#include "webrtc/api/mediastreamtrack.h"
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#include "webrtc/api/videosourceinterface.h"
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#include "webrtc/api/videotrackrenderers.h"
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#include "webrtc/base/scoped_ref_ptr.h"
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namespace webrtc {
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class VideoTrack : public MediaStreamTrack<VideoTrackInterface> {
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public:
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static rtc::scoped_refptr<VideoTrack> Create(const std::string& label,
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VideoSourceInterface* source);
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void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
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const rtc::VideoSinkWants& wants) override;
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void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override;
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virtual VideoSourceInterface* GetSource() const {
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return video_source_.get();
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}
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rtc::VideoSinkInterface<cricket::VideoFrame>* GetSink() override;
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virtual bool set_enabled(bool enable);
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virtual std::string kind() const;
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protected:
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VideoTrack(const std::string& id, VideoSourceInterface* video_source);
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~VideoTrack();
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private:
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VideoTrackRenderers renderers_;
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rtc::scoped_refptr<VideoSourceInterface> video_source_;
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};
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} // namespace webrtc
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#endif // WEBRTC_API_VIDEOTRACK_H_
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