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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 CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ |
6 #define CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ | 6 #define CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ |
7 | 7 |
8 #include "content/common/content_export.h" | 8 #include "content/common/content_export.h" |
9 | 9 |
10 namespace content { | 10 namespace content { |
11 | 11 |
12 // Called to ensure the MediaStreamManager has started monitoring the capture | 12 // Called to ensure the MediaStreamManager has started monitoring the capture |
13 // devices, this will trigger OnAudioCaptureDevicesChanged() and | 13 // devices, this will trigger OnAudioCaptureDevicesChanged() and |
14 // OnVideoCaptureDevicesChanged() callbacks. | 14 // OnVideoCaptureDevicesChanged() callbacks. |
15 // This must be called on the IO thread. | |
16 CONTENT_EXPORT void EnsureMonitorCaptureDevices(); | 15 CONTENT_EXPORT void EnsureMonitorCaptureDevices(); |
17 | 16 |
18 } // namespace content | 17 } // namespace content |
19 | 18 |
20 #endif // CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ | 19 #endif // CONTENT_PUBLIC_BROWSER_MEDIA_DEVICES_MONITOR_H_ |
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