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Side by Side Diff: content/renderer/media/video_track_to_pepper_adapter.cc

Issue 1873293002: Report if video capturing meets output protection requirement. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed oshima and nasko's comments, and rebased. Created 4 years, 7 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/renderer/media/video_track_to_pepper_adapter.h" 5 #include "content/renderer/media/video_track_to_pepper_adapter.h"
6 6
7 #include <string> 7 #include <string>
8 8
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/macros.h" 10 #include "base/macros.h"
(...skipping 24 matching lines...) Expand all
35 } 35 }
36 36
37 ~PpFrameReceiver() override {} 37 ~PpFrameReceiver() override {}
38 38
39 void SetReader(FrameReaderInterface* reader) { 39 void SetReader(FrameReaderInterface* reader) {
40 DCHECK((reader_ && !reader) || (!reader_ && reader)) 40 DCHECK((reader_ && !reader) || (!reader_ && reader))
41 << " |reader| = " << reader << ", |reader_| = " << reader_; 41 << " |reader| = " << reader << ", |reader_| = " << reader_;
42 if (reader) { 42 if (reader) {
43 MediaStreamVideoSink::ConnectToTrack( 43 MediaStreamVideoSink::ConnectToTrack(
44 track_, 44 track_,
45 media::BindToCurrentLoop( 45 media::BindToCurrentLoop(base::Bind(&PpFrameReceiver::OnVideoFrame,
46 base::Bind(&PpFrameReceiver::OnVideoFrame, 46 weak_factory_.GetWeakPtr())),
47 weak_factory_.GetWeakPtr()))); 47 false);
48 } else { 48 } else {
49 MediaStreamVideoSink::DisconnectFromTrack(); 49 MediaStreamVideoSink::DisconnectFromTrack();
50 weak_factory_.InvalidateWeakPtrs(); 50 weak_factory_.InvalidateWeakPtrs();
51 } 51 }
52 reader_ = reader; 52 reader_ = reader;
53 } 53 }
54 54
55 void OnVideoFrame(const scoped_refptr<media::VideoFrame>& frame, 55 void OnVideoFrame(const scoped_refptr<media::VideoFrame>& frame,
56 base::TimeTicks estimated_capture_time) { 56 base::TimeTicks estimated_capture_time) {
57 TRACE_EVENT0("video", "PpFrameReceiver::OnVideoFrame"); 57 TRACE_EVENT0("video", "PpFrameReceiver::OnVideoFrame");
(...skipping 76 matching lines...) Expand 10 before | Expand all | Expand 10 after
134 FrameReaderInterface* reader) 134 FrameReaderInterface* reader)
135 : receiver_(new PpFrameReceiver(blink_track)) { 135 : receiver_(new PpFrameReceiver(blink_track)) {
136 receiver_->SetReader(reader); 136 receiver_->SetReader(reader);
137 } 137 }
138 138
139 VideoTrackToPepperAdapter::SourceInfo::~SourceInfo() { 139 VideoTrackToPepperAdapter::SourceInfo::~SourceInfo() {
140 receiver_->SetReader(NULL); 140 receiver_->SetReader(NULL);
141 } 141 }
142 142
143 } // namespace content 143 } // namespace content
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