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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 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_VIDEO_SEND_STREAM_H_ | 11 #ifndef WEBRTC_VIDEO_SEND_STREAM_H_ |
12 #define WEBRTC_VIDEO_SEND_STREAM_H_ | 12 #define WEBRTC_VIDEO_SEND_STREAM_H_ |
13 | 13 |
14 #include <map> | 14 #include <map> |
15 #include <string> | 15 #include <string> |
| 16 #include <utility> |
16 #include <vector> | 17 #include <vector> |
17 | 18 |
| 19 #include "webrtc/base/platform_file.h" |
18 #include "webrtc/common_types.h" | 20 #include "webrtc/common_types.h" |
19 #include "webrtc/common_video/include/frame_callback.h" | 21 #include "webrtc/common_video/include/frame_callback.h" |
20 #include "webrtc/config.h" | 22 #include "webrtc/config.h" |
21 #include "webrtc/media/base/videosinkinterface.h" | 23 #include "webrtc/media/base/videosinkinterface.h" |
22 #include "webrtc/media/base/videosourceinterface.h" | 24 #include "webrtc/media/base/videosourceinterface.h" |
23 #include "webrtc/transport.h" | 25 #include "webrtc/transport.h" |
24 | 26 |
25 namespace webrtc { | 27 namespace webrtc { |
26 | 28 |
27 class LoadObserver; | 29 class LoadObserver; |
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185 virtual void SetSource( | 187 virtual void SetSource( |
186 rtc::VideoSourceInterface<webrtc::VideoFrame>* source) = 0; | 188 rtc::VideoSourceInterface<webrtc::VideoFrame>* source) = 0; |
187 | 189 |
188 // Set which streams to send. Must have at least as many SSRCs as configured | 190 // Set which streams to send. Must have at least as many SSRCs as configured |
189 // in the config. Encoder settings are passed on to the encoder instance along | 191 // in the config. Encoder settings are passed on to the encoder instance along |
190 // with the VideoStream settings. | 192 // with the VideoStream settings. |
191 virtual void ReconfigureVideoEncoder(VideoEncoderConfig config) = 0; | 193 virtual void ReconfigureVideoEncoder(VideoEncoderConfig config) = 0; |
192 | 194 |
193 virtual Stats GetStats() = 0; | 195 virtual Stats GetStats() = 0; |
194 | 196 |
| 197 // Takes ownership of each file, is responsible for closing them later. |
| 198 // Calling this method will close and finalize any current logs. |
| 199 // Some codecs produce multiple streams (VP8 only at present), each of these |
| 200 // streams will log to a separate file. kMaxSimulcastStreams in common_types.h |
| 201 // gives the max number of such streams. If there is no file for a stream, or |
| 202 // the file is rtc::kInvalidPlatformFileValue, frames from that stream will |
| 203 // not be logged. |
| 204 // If a frame to be written would make the log too large the write fails and |
| 205 // the log is closed and finalized. A |byte_limit| of 0 means no limit. |
| 206 virtual void EnableEncodedFrameRecording( |
| 207 const std::vector<rtc::PlatformFile>& files, |
| 208 size_t byte_limit) = 0; |
| 209 inline void DisableEncodedFrameRecording() { |
| 210 EnableEncodedFrameRecording(std::vector<rtc::PlatformFile>(), 0); |
| 211 } |
| 212 |
195 protected: | 213 protected: |
196 virtual ~VideoSendStream() {} | 214 virtual ~VideoSendStream() {} |
197 }; | 215 }; |
198 | 216 |
199 } // namespace webrtc | 217 } // namespace webrtc |
200 | 218 |
201 #endif // WEBRTC_VIDEO_SEND_STREAM_H_ | 219 #endif // WEBRTC_VIDEO_SEND_STREAM_H_ |
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