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Side by Side Diff: content/browser/renderer_host/media/media_stream_manager.h

Issue 8587009: Add OVERRIDE to content/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase Created 9 years, 1 month ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 // MediaStreamManager is used to open media capture devices (video supported 5 // MediaStreamManager is used to open media capture devices (video supported
6 // now). Call flow: 6 // now). Call flow:
7 // 1. GenerateStream is called when a render process wants to use a capture 7 // 1. GenerateStream is called when a render process wants to use a capture
8 // device. 8 // device.
9 // 2. MediaStreamManager will ask MediaStreamDeviceSettings for permission to 9 // 2. MediaStreamManager will ask MediaStreamDeviceSettings for permission to
10 // use devices and for which device to use. 10 // use devices and for which device to use.
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after
62 const std::string& security_origin, std::string* label); 62 const std::string& security_origin, std::string* label);
63 63
64 // Cancels all non-finished GenerateStream request, i.e. request for which 64 // Cancels all non-finished GenerateStream request, i.e. request for which
65 // StreamGenerated hasn't been called. 65 // StreamGenerated hasn't been called.
66 void CancelRequests(MediaStreamRequester* requester); 66 void CancelRequests(MediaStreamRequester* requester);
67 67
68 // Closes generated stream. 68 // Closes generated stream.
69 void StopGeneratedStream(const std::string& label); 69 void StopGeneratedStream(const std::string& label);
70 70
71 // Implements MediaStreamProviderListener. 71 // Implements MediaStreamProviderListener.
72 virtual void Opened(MediaStreamType stream_type, int capture_session_id); 72 virtual void Opened(MediaStreamType stream_type,
73 virtual void Closed(MediaStreamType stream_type, int capture_session_id); 73 int capture_session_id) OVERRIDE;
74 virtual void Closed(MediaStreamType stream_type,
75 int capture_session_id) OVERRIDE;
74 virtual void DevicesEnumerated(MediaStreamType stream_type, 76 virtual void DevicesEnumerated(MediaStreamType stream_type,
75 const StreamDeviceInfoArray& devices); 77 const StreamDeviceInfoArray& devices) OVERRIDE;
76 virtual void Error(MediaStreamType stream_type, int capture_session_id, 78 virtual void Error(MediaStreamType stream_type,
77 MediaStreamProviderError error); 79 int capture_session_id,
80 MediaStreamProviderError error) OVERRIDE;
78 81
79 // Implements SettingsRequester. 82 // Implements SettingsRequester.
80 virtual void GetDevices(const std::string& label, 83 virtual void GetDevices(const std::string& label,
81 MediaStreamType stream_type); 84 MediaStreamType stream_type) OVERRIDE;
82 virtual void DevicesAccepted(const std::string& label, 85 virtual void DevicesAccepted(const std::string& label,
83 const StreamDeviceInfoArray& devices); 86 const StreamDeviceInfoArray& devices) OVERRIDE;
84 virtual void SettingsError(const std::string& label); 87 virtual void SettingsError(const std::string& label) OVERRIDE;
85 88
86 // Used by unit test to make sure fake devices are used instead of a real 89 // Used by unit test to make sure fake devices are used instead of a real
87 // devices, which is needed for server based testing. 90 // devices, which is needed for server based testing.
88 void UseFakeDevice(); 91 void UseFakeDevice();
89 92
90 private: 93 private:
91 // Contains all data needed to keep track of requests. 94 // Contains all data needed to keep track of requests.
92 struct DeviceRequest; 95 struct DeviceRequest;
93 96
94 // Helpers. 97 // Helpers.
(...skipping 11 matching lines...) Expand all
106 // All non-closed request. 109 // All non-closed request.
107 typedef std::map<std::string, DeviceRequest> DeviceRequests; 110 typedef std::map<std::string, DeviceRequest> DeviceRequests;
108 DeviceRequests requests_; 111 DeviceRequests requests_;
109 112
110 DISALLOW_COPY_AND_ASSIGN(MediaStreamManager); 113 DISALLOW_COPY_AND_ASSIGN(MediaStreamManager);
111 }; 114 };
112 115
113 } // namespace media_stream 116 } // namespace media_stream
114 117
115 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_MEDIA_STREAM_MANAGER_H_ 118 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_MEDIA_STREAM_MANAGER_H_
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