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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 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h" | 5 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h" |
6 | 6 |
7 #include "content/browser/browser_main_loop.h" | 7 #include "content/browser/browser_main_loop.h" |
8 #include "content/common/media/media_stream_messages.h" | 8 #include "content/common/media/media_stream_messages.h" |
9 #include "content/common/media/media_stream_options.h" | 9 #include "content/common/media/media_stream_options.h" |
10 #include "googleurl/src/gurl.h" | 10 #include "googleurl/src/gurl.h" |
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118 | 118 |
119 Send(new MediaStreamMsg_DeviceOpened( | 119 Send(new MediaStreamMsg_DeviceOpened( |
120 request.render_view_id, request.page_request_id, label, video_device)); | 120 request.render_view_id, request.page_request_id, label, video_device)); |
121 } | 121 } |
122 | 122 |
123 bool MediaStreamDispatcherHost::OnMessageReceived( | 123 bool MediaStreamDispatcherHost::OnMessageReceived( |
124 const IPC::Message& message, bool* message_was_ok) { | 124 const IPC::Message& message, bool* message_was_ok) { |
125 bool handled = true; | 125 bool handled = true; |
126 IPC_BEGIN_MESSAGE_MAP_EX(MediaStreamDispatcherHost, message, *message_was_ok) | 126 IPC_BEGIN_MESSAGE_MAP_EX(MediaStreamDispatcherHost, message, *message_was_ok) |
127 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_GenerateStream, OnGenerateStream) | 127 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_GenerateStream, OnGenerateStream) |
128 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_GenerateStreamForDevice, | |
129 OnGenerateStreamForDevice) | |
130 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_CancelGenerateStream, | 128 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_CancelGenerateStream, |
131 OnCancelGenerateStream) | 129 OnCancelGenerateStream) |
132 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_StopGeneratedStream, | 130 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_StopGeneratedStream, |
133 OnStopGeneratedStream) | 131 OnStopGeneratedStream) |
134 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_EnumerateDevices, | 132 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_EnumerateDevices, |
135 OnEnumerateDevices) | 133 OnEnumerateDevices) |
136 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_OpenDevice, | 134 IPC_MESSAGE_HANDLER(MediaStreamHostMsg_OpenDevice, |
137 OnOpenDevice) | 135 OnOpenDevice) |
138 IPC_MESSAGE_UNHANDLED(handled = false) | 136 IPC_MESSAGE_UNHANDLED(handled = false) |
139 IPC_END_MESSAGE_MAP_EX() | 137 IPC_END_MESSAGE_MAP_EX() |
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166 const GURL& security_origin) { | 164 const GURL& security_origin) { |
167 DVLOG(1) << "MediaStreamDispatcherHost::OnGenerateStream(" | 165 DVLOG(1) << "MediaStreamDispatcherHost::OnGenerateStream(" |
168 << render_view_id << ", " | 166 << render_view_id << ", " |
169 << page_request_id << ", [" | 167 << page_request_id << ", [" |
170 << " audio:" << components.audio_type | 168 << " audio:" << components.audio_type |
171 << " video:" << components.video_type | 169 << " video:" << components.video_type |
172 << " ], " | 170 << " ], " |
173 << security_origin.spec() << ")"; | 171 << security_origin.spec() << ")"; |
174 | 172 |
175 std::string label; | 173 std::string label; |
176 GetManager()->GenerateStream(this, render_process_id_, render_view_id, | 174 if (components.audio_type == content::MEDIA_TAB_AUDIO_CAPTURE || |
177 components, security_origin, &label); | 175 components.video_type == content::MEDIA_TAB_VIDEO_CAPTURE) { |
| 176 const std::string& device_id = components.video_device_id; |
| 177 DCHECK(!device_id.empty()); |
| 178 // TODO(justinlin): Cleanup/get rid of GenerateStreamForDevice and merge |
| 179 // with the regular GenerateStream. |
| 180 GetManager()->GenerateStreamForDevice( |
| 181 this, render_process_id_, render_view_id, |
| 182 components, device_id, security_origin, &label); |
| 183 } else { |
| 184 GetManager()->GenerateStream(this, render_process_id_, render_view_id, |
| 185 components, security_origin, &label); |
| 186 } |
178 DCHECK(!label.empty()); | 187 DCHECK(!label.empty()); |
179 streams_[label] = StreamRequest(render_view_id, page_request_id); | 188 streams_[label] = StreamRequest(render_view_id, page_request_id); |
180 } | 189 } |
181 | |
182 void MediaStreamDispatcherHost::OnGenerateStreamForDevice( | |
183 int render_view_id, | |
184 int page_request_id, | |
185 const media_stream::StreamOptions& components, | |
186 const std::string& device_id, | |
187 const GURL& security_origin) { | |
188 DVLOG(1) << "MediaStreamDispatcherHost::OnGenerateStreamForDevice(" | |
189 << render_view_id << ", " | |
190 << page_request_id << ", [" | |
191 << " audio:" << components.audio_type | |
192 << " video:" << components.video_type | |
193 << " ], " | |
194 << device_id << ", " | |
195 << security_origin.spec() << ")"; | |
196 DCHECK(!device_id.empty()); | |
197 | |
198 std::string label; | |
199 GetManager()->GenerateStreamForDevice( | |
200 this, render_process_id_, render_view_id, | |
201 components, device_id, security_origin, &label); | |
202 DCHECK(!label.empty()); | |
203 streams_[label] = StreamRequest(render_view_id, page_request_id); | |
204 } | |
205 | 190 |
206 void MediaStreamDispatcherHost::OnCancelGenerateStream(int render_view_id, | 191 void MediaStreamDispatcherHost::OnCancelGenerateStream(int render_view_id, |
207 int page_request_id) { | 192 int page_request_id) { |
208 DVLOG(1) << "MediaStreamDispatcherHost::OnCancelGenerateStream(" | 193 DVLOG(1) << "MediaStreamDispatcherHost::OnCancelGenerateStream(" |
209 << render_view_id << ", " | 194 << render_view_id << ", " |
210 << page_request_id << ")"; | 195 << page_request_id << ")"; |
211 | 196 |
212 for (StreamMap::iterator it = streams_.begin(); it != streams_.end(); ++it) { | 197 for (StreamMap::iterator it = streams_.begin(); it != streams_.end(); ++it) { |
213 if (it->second.render_view_id == render_view_id && | 198 if (it->second.render_view_id == render_view_id && |
214 it->second.page_request_id == page_request_id) { | 199 it->second.page_request_id == page_request_id) { |
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263 device_id, type, security_origin, &label); | 248 device_id, type, security_origin, &label); |
264 DCHECK(!label.empty()); | 249 DCHECK(!label.empty()); |
265 streams_[label] = StreamRequest(render_view_id, page_request_id); | 250 streams_[label] = StreamRequest(render_view_id, page_request_id); |
266 } | 251 } |
267 | 252 |
268 MediaStreamManager* MediaStreamDispatcherHost::GetManager() { | 253 MediaStreamManager* MediaStreamDispatcherHost::GetManager() { |
269 return BrowserMainLoop::GetMediaStreamManager(); | 254 return BrowserMainLoop::GetMediaStreamManager(); |
270 } | 255 } |
271 | 256 |
272 } // namespace media_stream | 257 } // namespace media_stream |
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