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}
76 lines
2.5 KiB
C++
76 lines
2.5 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_TEST_FAKEVIDEOTRACKRENDERER_H_
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#define WEBRTC_API_TEST_FAKEVIDEOTRACKRENDERER_H_
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#include "webrtc/api/mediastreaminterface.h"
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#include "webrtc/media/base/fakevideorenderer.h"
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namespace webrtc {
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class FakeVideoTrackRenderer
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: public rtc::VideoSinkInterface<cricket::VideoFrame> {
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public:
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FakeVideoTrackRenderer(VideoTrackInterface* video_track)
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: video_track_(video_track) {
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video_track_->AddOrUpdateSink(this, rtc::VideoSinkWants());
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}
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~FakeVideoTrackRenderer() { video_track_->RemoveSink(this); }
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virtual void OnFrame(const cricket::VideoFrame& video_frame) override {
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fake_renderer_.RenderFrame(&video_frame);
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}
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int errors() const { return fake_renderer_.errors(); }
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int width() const { return fake_renderer_.width(); }
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int height() const { return fake_renderer_.height(); }
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bool black_frame() const { return fake_renderer_.black_frame(); }
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int num_rendered_frames() const {
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return fake_renderer_.num_rendered_frames();
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}
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private:
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cricket::FakeVideoRenderer fake_renderer_;
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rtc::scoped_refptr<VideoTrackInterface> video_track_;
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};
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// Similar class, testing the deprecated AddRenderer/RemoveRenderer methods.
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class FakeVideoTrackRendererOld : public VideoRendererInterface {
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public:
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FakeVideoTrackRendererOld(VideoTrackInterface* video_track)
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: video_track_(video_track) {
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video_track_->AddRenderer(this);
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}
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~FakeVideoTrackRendererOld() { video_track_->RemoveRenderer(this); }
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virtual void RenderFrame(const cricket::VideoFrame* video_frame) override {
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fake_renderer_.RenderFrame(video_frame);
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}
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int errors() const { return fake_renderer_.errors(); }
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int width() const { return fake_renderer_.width(); }
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int height() const { return fake_renderer_.height(); }
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bool black_frame() const { return fake_renderer_.black_frame(); }
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int num_rendered_frames() const {
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return fake_renderer_.num_rendered_frames();
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}
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private:
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cricket::FakeVideoRenderer fake_renderer_;
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rtc::scoped_refptr<VideoTrackInterface> video_track_;
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};
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} // namespace webrtc
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#endif // WEBRTC_API_TEST_FAKEVIDEOTRACKRENDERER_H_
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