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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ |
6 #define CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ | 6 #define CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
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34 public: | 34 public: |
35 MediaStreamCaptureIndicator(); | 35 MediaStreamCaptureIndicator(); |
36 | 36 |
37 // Registers a new media stream for |web_contents| and returns UI object | 37 // Registers a new media stream for |web_contents| and returns UI object |
38 // that's used by the content layer to notify about state of the stream. | 38 // that's used by the content layer to notify about state of the stream. |
39 scoped_ptr<content::MediaStreamUI> RegisterMediaStream( | 39 scoped_ptr<content::MediaStreamUI> RegisterMediaStream( |
40 content::WebContents* web_contents, | 40 content::WebContents* web_contents, |
41 const content::MediaStreamDevices& devices); | 41 const content::MediaStreamDevices& devices); |
42 | 42 |
43 // Overrides from StatusIconMenuModel::Delegate implementation. | 43 // Overrides from StatusIconMenuModel::Delegate implementation. |
44 virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE; | 44 virtual void ExecuteCommand(int command_id, int event_flags) override; |
45 | 45 |
46 // Returns true if the |web_contents| is capturing user media (e.g., webcam or | 46 // Returns true if the |web_contents| is capturing user media (e.g., webcam or |
47 // microphone input). | 47 // microphone input). |
48 bool IsCapturingUserMedia(content::WebContents* web_contents) const; | 48 bool IsCapturingUserMedia(content::WebContents* web_contents) const; |
49 | 49 |
50 // Returns true if the |web_contents| is capturing video (e.g., webcam). | 50 // Returns true if the |web_contents| is capturing video (e.g., webcam). |
51 bool IsCapturingVideo(content::WebContents* web_contents) const; | 51 bool IsCapturingVideo(content::WebContents* web_contents) const; |
52 | 52 |
53 // Returns true if the |web_contents| is capturing audio (e.g., microphone). | 53 // Returns true if the |web_contents| is capturing audio (e.g., microphone). |
54 bool IsCapturingAudio(content::WebContents* web_contents) const; | 54 bool IsCapturingAudio(content::WebContents* web_contents) const; |
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100 UsageMap usage_map_; | 100 UsageMap usage_map_; |
101 | 101 |
102 // A vector which maps command IDs to their associated WebContents | 102 // A vector which maps command IDs to their associated WebContents |
103 // instance. This is rebuilt each time the status tray icon context menu is | 103 // instance. This is rebuilt each time the status tray icon context menu is |
104 // updated. | 104 // updated. |
105 typedef std::vector<content::WebContents*> CommandTargets; | 105 typedef std::vector<content::WebContents*> CommandTargets; |
106 CommandTargets command_targets_; | 106 CommandTargets command_targets_; |
107 }; | 107 }; |
108 | 108 |
109 #endif // CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ | 109 #endif // CHROME_BROWSER_MEDIA_MEDIA_STREAM_CAPTURE_INDICATOR_H_ |
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