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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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214 } | 214 } |
215 | 215 |
216 RtpStreamReceiver::~RtpStreamReceiver() { | 216 RtpStreamReceiver::~RtpStreamReceiver() { |
217 process_thread_->DeRegisterModule(rtp_rtcp_.get()); | 217 process_thread_->DeRegisterModule(rtp_rtcp_.get()); |
218 | 218 |
219 if (jitter_buffer_experiment_) | 219 if (jitter_buffer_experiment_) |
220 process_thread_->DeRegisterModule(nack_module_.get()); | 220 process_thread_->DeRegisterModule(nack_module_.get()); |
221 | 221 |
222 packet_router_->RemoveRtpModule(rtp_rtcp_.get()); | 222 packet_router_->RemoveRtpModule(rtp_rtcp_.get()); |
223 rtp_rtcp_->SetREMBStatus(false); | 223 rtp_rtcp_->SetREMBStatus(false); |
224 remb_->RemoveReceiveChannel(rtp_rtcp_.get()); | 224 if (config_.rtp.remb) { |
| 225 remb_->RemoveReceiveChannel(rtp_rtcp_.get()); |
| 226 } |
225 UpdateHistograms(); | 227 UpdateHistograms(); |
226 } | 228 } |
227 | 229 |
228 bool RtpStreamReceiver::AddReceiveCodec( | 230 bool RtpStreamReceiver::AddReceiveCodec( |
229 const VideoCodec& video_codec, | 231 const VideoCodec& video_codec, |
230 const std::map<std::string, std::string>& codec_params) { | 232 const std::map<std::string, std::string>& codec_params) { |
231 pt_codec_params_.insert(make_pair(video_codec.plType, codec_params)); | 233 pt_codec_params_.insert(make_pair(video_codec.plType, codec_params)); |
232 return AddReceiveCodec(video_codec); | 234 return AddReceiveCodec(video_codec); |
233 } | 235 } |
234 | 236 |
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250 } | 252 } |
251 | 253 |
252 RtpReceiver* RtpStreamReceiver::GetRtpReceiver() const { | 254 RtpReceiver* RtpStreamReceiver::GetRtpReceiver() const { |
253 return rtp_receiver_.get(); | 255 return rtp_receiver_.get(); |
254 } | 256 } |
255 | 257 |
256 int32_t RtpStreamReceiver::OnReceivedPayloadData( | 258 int32_t RtpStreamReceiver::OnReceivedPayloadData( |
257 const uint8_t* payload_data, | 259 const uint8_t* payload_data, |
258 size_t payload_size, | 260 size_t payload_size, |
259 const WebRtcRTPHeader* rtp_header) { | 261 const WebRtcRTPHeader* rtp_header) { |
260 RTC_DCHECK(video_receiver_); | |
261 WebRtcRTPHeader rtp_header_with_ntp = *rtp_header; | 262 WebRtcRTPHeader rtp_header_with_ntp = *rtp_header; |
262 rtp_header_with_ntp.ntp_time_ms = | 263 rtp_header_with_ntp.ntp_time_ms = |
263 ntp_estimator_.Estimate(rtp_header->header.timestamp); | 264 ntp_estimator_.Estimate(rtp_header->header.timestamp); |
264 if (jitter_buffer_experiment_) { | 265 if (jitter_buffer_experiment_) { |
265 VCMPacket packet(payload_data, payload_size, rtp_header_with_ntp); | 266 VCMPacket packet(payload_data, payload_size, rtp_header_with_ntp); |
266 timing_->IncomingTimestamp(packet.timestamp, clock_->TimeInMilliseconds()); | 267 timing_->IncomingTimestamp(packet.timestamp, clock_->TimeInMilliseconds()); |
267 packet.timesNacked = nack_module_->OnReceivedPacket(packet); | 268 packet.timesNacked = nack_module_->OnReceivedPacket(packet); |
268 | 269 |
269 if (packet.codec == kVideoCodecH264) { | 270 if (packet.codec == kVideoCodecH264) { |
270 // Only when we start to receive packets will we know what payload type | 271 // Only when we start to receive packets will we know what payload type |
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285 break; | 286 break; |
286 } | 287 } |
287 } else { | 288 } else { |
288 uint8_t* data = new uint8_t[packet.sizeBytes]; | 289 uint8_t* data = new uint8_t[packet.sizeBytes]; |
289 memcpy(data, packet.dataPtr, packet.sizeBytes); | 290 memcpy(data, packet.dataPtr, packet.sizeBytes); |
290 packet.dataPtr = data; | 291 packet.dataPtr = data; |
291 } | 292 } |
292 | 293 |
293 packet_buffer_->InsertPacket(&packet); | 294 packet_buffer_->InsertPacket(&packet); |
294 } else { | 295 } else { |
| 296 RTC_DCHECK(video_receiver_); |
295 if (video_receiver_->IncomingPacket(payload_data, payload_size, | 297 if (video_receiver_->IncomingPacket(payload_data, payload_size, |
296 rtp_header_with_ntp) != 0) { | 298 rtp_header_with_ntp) != 0) { |
297 // Check this... | 299 // Check this... |
298 return -1; | 300 return -1; |
299 } | 301 } |
300 } | 302 } |
301 return 0; | 303 return 0; |
302 } | 304 } |
303 | 305 |
304 bool RtpStreamReceiver::OnRecoveredPacket(const uint8_t* rtp_packet, | 306 bool RtpStreamReceiver::OnRecoveredPacket(const uint8_t* rtp_packet, |
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665 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( | 667 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( |
666 StringToRtpExtensionType(extension), id)); | 668 StringToRtpExtensionType(extension), id)); |
667 } | 669 } |
668 | 670 |
669 void RtpStreamReceiver::InsertSpsPpsIntoTracker(uint8_t payload_type) { | 671 void RtpStreamReceiver::InsertSpsPpsIntoTracker(uint8_t payload_type) { |
670 auto codec_params_it = pt_codec_params_.find(payload_type); | 672 auto codec_params_it = pt_codec_params_.find(payload_type); |
671 if (codec_params_it == pt_codec_params_.end()) | 673 if (codec_params_it == pt_codec_params_.end()) |
672 return; | 674 return; |
673 | 675 |
674 LOG(LS_INFO) << "Found out of band supplied codec parameters for" | 676 LOG(LS_INFO) << "Found out of band supplied codec parameters for" |
675 << " payload type: " << payload_type; | 677 << " payload type: " << (uint32_t)payload_type; |
676 | 678 |
677 H264SpropParameterSets sprop_decoder; | 679 H264SpropParameterSets sprop_decoder; |
678 auto sprop_base64_it = | 680 auto sprop_base64_it = |
679 codec_params_it->second.find(cricket::kH264FmtpSpropParameterSets); | 681 codec_params_it->second.find(cricket::kH264FmtpSpropParameterSets); |
680 | 682 |
681 if (sprop_base64_it == codec_params_it->second.end()) | 683 if (sprop_base64_it == codec_params_it->second.end()) |
682 return; | 684 return; |
683 | 685 |
684 if (!sprop_decoder.DecodeSprop(sprop_base64_it->second)) | 686 if (!sprop_decoder.DecodeSprop(sprop_base64_it->second.c_str())) |
685 return; | 687 return; |
686 | 688 |
687 tracker_.InsertSpsPps(sprop_decoder.sps_nalu(), sprop_decoder.pps_nalu()); | 689 tracker_.InsertSpsPpsNalus(sprop_decoder.sps_nalu(), |
| 690 sprop_decoder.pps_nalu()); |
688 } | 691 } |
689 | 692 |
690 } // namespace webrtc | 693 } // namespace webrtc |
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