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Side by Side Diff: talk/app/webrtc/test/fakevideotrackrenderer.h

Issue 1610243002: Move talk/app/webrtc to webrtc/api (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Removed processing of api.gyp for Chromium builds Created 4 years, 10 months ago
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1 /*
2 * libjingle
3 * Copyright 2012 Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 #ifndef TALK_APP_WEBRTC_TEST_FAKEVIDEOTRACKRENDERER_H_
29 #define TALK_APP_WEBRTC_TEST_FAKEVIDEOTRACKRENDERER_H_
30
31 #include "talk/app/webrtc/mediastreaminterface.h"
32 #include "webrtc/media/base/fakevideorenderer.h"
33
34 namespace webrtc {
35
36 class FakeVideoTrackRenderer : public VideoRendererInterface {
37 public:
38 FakeVideoTrackRenderer(VideoTrackInterface* video_track)
39 : video_track_(video_track), last_frame_(NULL) {
40 video_track_->AddRenderer(this);
41 }
42 ~FakeVideoTrackRenderer() {
43 video_track_->RemoveRenderer(this);
44 }
45
46 virtual void RenderFrame(const cricket::VideoFrame* video_frame) override {
47 last_frame_ = const_cast<cricket::VideoFrame*>(video_frame);
48 fake_renderer_.RenderFrame(video_frame);
49 }
50
51 int errors() const { return fake_renderer_.errors(); }
52 int width() const { return fake_renderer_.width(); }
53 int height() const { return fake_renderer_.height(); }
54 bool black_frame() const { return fake_renderer_.black_frame(); }
55
56 int num_rendered_frames() const {
57 return fake_renderer_.num_rendered_frames();
58 }
59 const cricket::VideoFrame* last_frame() const { return last_frame_; }
60
61 private:
62 cricket::FakeVideoRenderer fake_renderer_;
63 rtc::scoped_refptr<VideoTrackInterface> video_track_;
64
65 // Weak reference for frame pointer comparison only.
66 cricket::VideoFrame* last_frame_;
67 };
68
69 } // namespace webrtc
70
71 #endif // TALK_APP_WEBRTC_TEST_FAKEVIDEOTRACKRENDERER_H_
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