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1 /* | 1 /* |
2 * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 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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81 virtual const std::vector<VideoCodec>& video_codecs() = 0; | 81 virtual const std::vector<VideoCodec>& video_codecs() = 0; |
82 virtual RtpCapabilities GetVideoCapabilities() = 0; | 82 virtual RtpCapabilities GetVideoCapabilities() = 0; |
83 | 83 |
84 // Starts AEC dump using existing file, a maximum file size in bytes can be | 84 // Starts AEC dump using existing file, a maximum file size in bytes can be |
85 // specified. Logging is stopped just before the size limit is exceeded. | 85 // specified. Logging is stopped just before the size limit is exceeded. |
86 // If max_size_bytes is set to a value <= 0, no limit will be used. | 86 // If max_size_bytes is set to a value <= 0, no limit will be used. |
87 virtual bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) = 0; | 87 virtual bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) = 0; |
88 | 88 |
89 // Stops recording AEC dump. | 89 // Stops recording AEC dump. |
90 virtual void StopAecDump() = 0; | 90 virtual void StopAecDump() = 0; |
91 | |
92 // Starts RtcEventLog using existing file. A maximum file size in bytes can be | |
93 // specified. Logging is stopped just before the size limit is exceeded. | |
94 // If max_size_bytes is set to a value <= 0, no limit will be used. | |
95 virtual bool StartRtcEventLog(rtc::PlatformFile file, | |
96 int64_t max_size_bytes) = 0; | |
97 | |
98 // Stops recording an RtcEventLog. | |
99 virtual void StopRtcEventLog() = 0; | |
100 }; | 91 }; |
101 | 92 |
102 | 93 |
103 #if !defined(DISABLE_MEDIA_ENGINE_FACTORY) | 94 #if !defined(DISABLE_MEDIA_ENGINE_FACTORY) |
104 class MediaEngineFactory { | 95 class MediaEngineFactory { |
105 public: | 96 public: |
106 typedef cricket::MediaEngineInterface* (*MediaEngineCreateFunction)(); | 97 typedef cricket::MediaEngineInterface* (*MediaEngineCreateFunction)(); |
107 // Creates a media engine, using either the compiled system default or the | 98 // Creates a media engine, using either the compiled system default or the |
108 // creation function specified in SetCreateFunction, if specified. | 99 // creation function specified in SetCreateFunction, if specified. |
109 static MediaEngineInterface* Create(); | 100 static MediaEngineInterface* Create(); |
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168 } | 159 } |
169 | 160 |
170 virtual bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) { | 161 virtual bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) { |
171 return voice_.StartAecDump(file, max_size_bytes); | 162 return voice_.StartAecDump(file, max_size_bytes); |
172 } | 163 } |
173 | 164 |
174 virtual void StopAecDump() { | 165 virtual void StopAecDump() { |
175 voice_.StopAecDump(); | 166 voice_.StopAecDump(); |
176 } | 167 } |
177 | 168 |
178 virtual bool StartRtcEventLog(rtc::PlatformFile file, | |
179 int64_t max_size_bytes) { | |
180 return voice_.StartRtcEventLog(file, max_size_bytes); | |
181 } | |
182 | |
183 virtual void StopRtcEventLog() { voice_.StopRtcEventLog(); } | |
184 | |
185 protected: | 169 protected: |
186 VOICE voice_; | 170 VOICE voice_; |
187 VIDEO video_; | 171 VIDEO video_; |
188 }; | 172 }; |
189 | 173 |
190 enum DataChannelType { | 174 enum DataChannelType { |
191 DCT_NONE = 0, | 175 DCT_NONE = 0, |
192 DCT_RTP = 1, | 176 DCT_RTP = 1, |
193 DCT_SCTP = 2 | 177 DCT_SCTP = 2 |
194 }; | 178 }; |
195 | 179 |
196 class DataEngineInterface { | 180 class DataEngineInterface { |
197 public: | 181 public: |
198 virtual ~DataEngineInterface() {} | 182 virtual ~DataEngineInterface() {} |
199 virtual DataMediaChannel* CreateChannel(DataChannelType type) = 0; | 183 virtual DataMediaChannel* CreateChannel(DataChannelType type) = 0; |
200 virtual const std::vector<DataCodec>& data_codecs() = 0; | 184 virtual const std::vector<DataCodec>& data_codecs() = 0; |
201 }; | 185 }; |
202 | 186 |
203 webrtc::RtpParameters CreateRtpParametersWithOneEncoding(); | 187 webrtc::RtpParameters CreateRtpParametersWithOneEncoding(); |
204 | 188 |
205 } // namespace cricket | 189 } // namespace cricket |
206 | 190 |
207 #endif // WEBRTC_MEDIA_BASE_MEDIAENGINE_H_ | 191 #endif // WEBRTC_MEDIA_BASE_MEDIAENGINE_H_ |
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