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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ |
6 #define CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ | 6 #define CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/memory/scoped_vector.h" | 9 #include "base/memory/scoped_vector.h" |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
11 #include "base/strings/string_piece.h" | |
12 #include "base/threading/thread_checker.h" | 11 #include "base/threading/thread_checker.h" |
13 #include "content/common/content_export.h" | 12 #include "content/common/content_export.h" |
14 #include "third_party/WebKit/public/platform/WebMediaRecorderHandler.h" | 13 #include "third_party/WebKit/public/platform/WebMediaRecorderHandler.h" |
15 #include "third_party/WebKit/public/platform/WebMediaStream.h" | 14 #include "third_party/WebKit/public/platform/WebMediaStream.h" |
16 | 15 |
17 namespace blink { | 16 namespace blink { |
18 class WebMediaRecorderHandlerClient; | 17 class WebMediaRecorderHandlerClient; |
19 class WebString; | 18 class WebString; |
20 } // namespace blink | 19 } // namespace blink |
21 | 20 |
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50 const blink::WebString& mimeType) override; | 49 const blink::WebString& mimeType) override; |
51 bool start() override; | 50 bool start() override; |
52 bool start(int timeslice) override; | 51 bool start(int timeslice) override; |
53 void stop() override; | 52 void stop() override; |
54 void pause() override; | 53 void pause() override; |
55 void resume() override; | 54 void resume() override; |
56 | 55 |
57 private: | 56 private: |
58 friend class MediaRecorderHandlerTest; | 57 friend class MediaRecorderHandlerTest; |
59 | 58 |
60 void WriteData(const base::StringPiece& data); | 59 void WriteData(scoped_ptr<std::string> data); |
61 | 60 |
62 void OnVideoFrameForTesting(const scoped_refptr<media::VideoFrame>& frame, | 61 void OnVideoFrameForTesting(const scoped_refptr<media::VideoFrame>& frame, |
63 const base::TimeTicks& timestamp); | 62 const base::TimeTicks& timestamp); |
64 | 63 |
65 // Bound to the main render thread. | 64 // Bound to the main render thread. |
66 base::ThreadChecker main_render_thread_checker_; | 65 base::ThreadChecker main_render_thread_checker_; |
67 | 66 |
68 bool recording_; | 67 bool recording_; |
69 blink::WebMediaStream media_stream_; // The MediaStream being recorded. | 68 blink::WebMediaStream media_stream_; // The MediaStream being recorded. |
70 | 69 |
71 // |client_| is a weak pointer, and is valid for the lifetime of this object. | 70 // |client_| is a weak pointer, and is valid for the lifetime of this object. |
72 blink::WebMediaRecorderHandlerClient* client_; | 71 blink::WebMediaRecorderHandlerClient* client_; |
73 | 72 |
74 ScopedVector<VideoTrackRecorder> video_recorders_; | 73 ScopedVector<VideoTrackRecorder> video_recorders_; |
75 | 74 |
76 // Worker class doing the actual Webm Muxing work. | 75 // Worker class doing the actual Webm Muxing work. |
77 scoped_ptr<media::WebmMuxer> webm_muxer_; | 76 scoped_refptr<media::WebmMuxer> webm_muxer_; |
78 | 77 |
79 base::WeakPtrFactory<MediaRecorderHandler> weak_factory_; | 78 base::WeakPtrFactory<MediaRecorderHandler> weak_factory_; |
80 | 79 |
81 DISALLOW_COPY_AND_ASSIGN(MediaRecorderHandler); | 80 DISALLOW_COPY_AND_ASSIGN(MediaRecorderHandler); |
82 }; | 81 }; |
83 | 82 |
84 } // namespace content | 83 } // namespace content |
85 #endif // CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ | 84 #endif // CONTENT_RENDERER_MEDIA_MEDIA_RECORDER_HANDLER_H_ |
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