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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 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 |
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1195 if (_rtpRtcpModule->SetSendingStatus(false) == -1) { | 1195 if (_rtpRtcpModule->SetSendingStatus(false) == -1) { |
1196 _engineStatisticsPtr->SetLastError( | 1196 _engineStatisticsPtr->SetLastError( |
1197 VE_RTP_RTCP_MODULE_ERROR, kTraceWarning, | 1197 VE_RTP_RTCP_MODULE_ERROR, kTraceWarning, |
1198 "StartSend() RTP/RTCP failed to stop sending"); | 1198 "StartSend() RTP/RTCP failed to stop sending"); |
1199 } | 1199 } |
1200 _rtpRtcpModule->SetSendingMediaStatus(false); | 1200 _rtpRtcpModule->SetSendingMediaStatus(false); |
1201 | 1201 |
1202 return 0; | 1202 return 0; |
1203 } | 1203 } |
1204 | 1204 |
1205 bool Channel::SetSendFormat(int payload_type, | |
1206 const SdpAudioFormat& format, | |
1207 AudioEncoderFactory* factory) { | |
1208 WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId, _channelId), | |
1209 "Channel::SetSendFormat()"); | |
1210 | |
1211 auto encoder = factory->MakeAudioEncoder(payload_type, format); | |
1212 if (!encoder) { | |
1213 WEBRTC_TRACE(kTraceError, kTraceVoice, VoEId(_instanceId, _channelId), | |
1214 "SetSendFormat() failed to create encoder"); | |
1215 return false; | |
1216 } | |
1217 | |
1218 // TODO(ossu): Make a CodecInst up for now. | |
the sun
2017/02/22 14:08:38
You need to explain why we should accept your lies
ossu
2017/02/22 14:24:41
Alright. I'll elaborate and give it a less offensi
| |
1219 CodecInst lies; | |
1220 lies.pltype = payload_type; | |
1221 strncpy(lies.plname, format.name.c_str(), sizeof(lies.plname)); | |
1222 lies.plname[sizeof(lies.plname) - 1] = 0; | |
1223 // Seems unclear if it should be clock rate or sample rate. CodecInst | |
1224 // supposedly carries the sample rate, but only clock rate seems sensible to | |
1225 // send to the RTP/RTCP module. | |
1226 lies.plfreq = format.clockrate_hz; | |
1227 //lies.plfreq = encoder->SampleRateHz(); | |
1228 lies.pacsize = 0; | |
1229 lies.channels = encoder->NumChannels(); | |
1230 lies.rate = 0; | |
1231 | |
1232 if (_rtpRtcpModule->RegisterSendPayload(lies) != 0) { | |
1233 _rtpRtcpModule->DeRegisterSendPayload(payload_type); | |
1234 if (_rtpRtcpModule->RegisterSendPayload(lies) != 0) { | |
1235 WEBRTC_TRACE( | |
1236 kTraceError, kTraceVoice, VoEId(_instanceId, _channelId), | |
1237 "SetSendFormat() failed to register codec to RTP/RTCP module"); | |
1238 return false; | |
1239 } | |
1240 } | |
1241 | |
1242 audio_coding_->SetEncoder(std::move(encoder)); | |
1243 | |
1244 return true; | |
1245 } | |
1246 | |
1205 int32_t Channel::RegisterVoiceEngineObserver(VoiceEngineObserver& observer) { | 1247 int32_t Channel::RegisterVoiceEngineObserver(VoiceEngineObserver& observer) { |
1206 WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId, _channelId), | 1248 WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId, _channelId), |
1207 "Channel::RegisterVoiceEngineObserver()"); | 1249 "Channel::RegisterVoiceEngineObserver()"); |
1208 rtc::CritScope cs(&_callbackCritSect); | 1250 rtc::CritScope cs(&_callbackCritSect); |
1209 | 1251 |
1210 if (_voiceEngineObserverPtr) { | 1252 if (_voiceEngineObserverPtr) { |
1211 _engineStatisticsPtr->SetLastError( | 1253 _engineStatisticsPtr->SetLastError( |
1212 VE_INVALID_OPERATION, kTraceError, | 1254 VE_INVALID_OPERATION, kTraceError, |
1213 "RegisterVoiceEngineObserver() observer already enabled"); | 1255 "RegisterVoiceEngineObserver() observer already enabled"); |
1214 return -1; | 1256 return -1; |
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3011 int64_t min_rtt = 0; | 3053 int64_t min_rtt = 0; |
3012 if (_rtpRtcpModule->RTT(remoteSSRC, &rtt, &avg_rtt, &min_rtt, &max_rtt) != | 3054 if (_rtpRtcpModule->RTT(remoteSSRC, &rtt, &avg_rtt, &min_rtt, &max_rtt) != |
3013 0) { | 3055 0) { |
3014 return 0; | 3056 return 0; |
3015 } | 3057 } |
3016 return rtt; | 3058 return rtt; |
3017 } | 3059 } |
3018 | 3060 |
3019 } // namespace voe | 3061 } // namespace voe |
3020 } // namespace webrtc | 3062 } // namespace webrtc |
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