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1 /* | 1 /* |
2 * Copyright 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2012 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 |
11 #ifndef WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ | 11 #ifndef WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ |
12 #define WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ | 12 #define WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ |
13 | 13 |
14 #include <memory> | 14 #include <memory> |
15 | 15 |
16 #include "webrtc/api/mediastreaminterface.h" | 16 #include "webrtc/api/mediastreaminterface.h" |
| 17 #include "webrtc/base/asyncinvoker.h" |
| 18 #include "webrtc/base/sigslot.h" |
17 #include "webrtc/media/base/videocapturer.h" | 19 #include "webrtc/media/base/videocapturer.h" |
18 #include "webrtc/media/base/videocommon.h" | 20 #include "webrtc/media/base/videocommon.h" |
19 #include "webrtc/pc/videotracksource.h" | 21 #include "webrtc/pc/videotracksource.h" |
20 #include "webrtc/rtc_base/asyncinvoker.h" | |
21 #include "webrtc/rtc_base/sigslot.h" | |
22 | 22 |
23 // VideoCapturerTrackSource implements VideoTrackSourceInterface. It owns a | 23 // VideoCapturerTrackSource implements VideoTrackSourceInterface. It owns a |
24 // cricket::VideoCapturer and make sure the camera is started at a resolution | 24 // cricket::VideoCapturer and make sure the camera is started at a resolution |
25 // that honors the constraints. | 25 // that honors the constraints. |
26 // The state is set depending on the result of starting the capturer. | 26 // The state is set depending on the result of starting the capturer. |
27 // If the constraint can't be met or the capturer fails to start, the state | 27 // If the constraint can't be met or the capturer fails to start, the state |
28 // transition to kEnded, otherwise it transitions to kLive. | 28 // transition to kEnded, otherwise it transitions to kLive. |
29 namespace webrtc { | 29 namespace webrtc { |
30 | 30 |
31 class MediaConstraintsInterface; | 31 class MediaConstraintsInterface; |
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70 rtc::AsyncInvoker invoker_; | 70 rtc::AsyncInvoker invoker_; |
71 std::unique_ptr<cricket::VideoCapturer> video_capturer_; | 71 std::unique_ptr<cricket::VideoCapturer> video_capturer_; |
72 bool started_; | 72 bool started_; |
73 cricket::VideoFormat format_; | 73 cricket::VideoFormat format_; |
74 rtc::Optional<bool> needs_denoising_; | 74 rtc::Optional<bool> needs_denoising_; |
75 }; | 75 }; |
76 | 76 |
77 } // namespace webrtc | 77 } // namespace webrtc |
78 | 78 |
79 #endif // WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ | 79 #endif // WEBRTC_PC_VIDEOCAPTURERTRACKSOURCE_H_ |
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