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1 /* | 1 /* |
2 * Copyright 2004 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2004 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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122 // Gets capturer's supported formats in a thread safe manner | 122 // Gets capturer's supported formats in a thread safe manner |
123 std::vector<cricket::VideoFormat> GetSupportedFormats( | 123 std::vector<cricket::VideoFormat> GetSupportedFormats( |
124 VideoCapturer* capturer) const; | 124 VideoCapturer* capturer) const; |
125 // The following are done in the new "CaptureManager" style that | 125 // The following are done in the new "CaptureManager" style that |
126 // all local video capturers, processors, and managers should move to. | 126 // all local video capturers, processors, and managers should move to. |
127 // TODO(pthatcher): Make methods nicer by having start return a handle that | 127 // TODO(pthatcher): Make methods nicer by having start return a handle that |
128 // can be used for stop and restart, rather than needing to pass around | 128 // can be used for stop and restart, rather than needing to pass around |
129 // formats a a pseudo-handle. | 129 // formats a a pseudo-handle. |
130 bool StartVideoCapture(VideoCapturer* video_capturer, | 130 bool StartVideoCapture(VideoCapturer* video_capturer, |
131 const VideoFormat& video_format); | 131 const VideoFormat& video_format); |
| 132 // When muting, produce black frames then pause the camera. |
| 133 // When unmuting, start the camera. Camera starts unmuted. |
| 134 bool MuteToBlackThenPause(VideoCapturer* video_capturer, bool muted); |
132 bool StopVideoCapture(VideoCapturer* video_capturer, | 135 bool StopVideoCapture(VideoCapturer* video_capturer, |
133 const VideoFormat& video_format); | 136 const VideoFormat& video_format); |
134 bool RestartVideoCapture(VideoCapturer* video_capturer, | 137 bool RestartVideoCapture(VideoCapturer* video_capturer, |
135 const VideoFormat& previous_format, | 138 const VideoFormat& previous_format, |
136 const VideoFormat& desired_format, | 139 const VideoFormat& desired_format, |
137 CaptureManager::RestartOptions options); | 140 CaptureManager::RestartOptions options); |
138 | 141 |
139 virtual void AddVideoSink(VideoCapturer* video_capturer, | 142 virtual void AddVideoSink(VideoCapturer* video_capturer, |
140 rtc::VideoSinkInterface<VideoFrame>* sink); | 143 rtc::VideoSinkInterface<VideoFrame>* sink); |
141 virtual void RemoveVideoSink(VideoCapturer* video_capturer, | 144 virtual void RemoveVideoSink(VideoCapturer* video_capturer, |
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212 | 215 |
213 int audio_output_volume_; | 216 int audio_output_volume_; |
214 bool enable_rtx_; | 217 bool enable_rtx_; |
215 | 218 |
216 bool capturing_; | 219 bool capturing_; |
217 }; | 220 }; |
218 | 221 |
219 } // namespace cricket | 222 } // namespace cricket |
220 | 223 |
221 #endif // TALK_SESSION_MEDIA_CHANNELMANAGER_H_ | 224 #endif // TALK_SESSION_MEDIA_CHANNELMANAGER_H_ |
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