123fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg/* 223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. 323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * 423fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * Use of this source code is governed by a BSD-style license 523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * that can be found in the LICENSE file in the root of the source 623fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * tree. An additional intellectual property rights grant can be found 723fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * in the file PATENTS. All contributing project authors may 823fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg * be found in the AUTHORS file in the root of the source tree. 923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg */ 1023fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 115c389d3e09646c0e2ed76d5ccb37a3419a09eb6aPeter Boström#include "webrtc/audio/audio_receive_stream.h" 1223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 1323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg#include <string> 14f888bb58da04c5095759b5ec7ce2e1fa2cd414fdTommi#include <utility> 1523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 16f888bb58da04c5095759b5ec7ce2e1fa2cd414fdTommi#include "webrtc/audio/audio_sink.h" 17566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg#include "webrtc/audio/audio_state.h" 184f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/audio/conversion.h" 1923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg#include "webrtc/base/checks.h" 20a2f30deea342896ee40cc4d90567f091efbe0fc9pbos#include "webrtc/base/logging.h" 213842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer#include "webrtc/call/congestion_controller.h" 2223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg#include "webrtc/modules/remote_bitrate_estimator/include/remote_bitrate_estimator.h" 2398f53510b222f71fdd8b799b2f33737ceeb28c61Henrik Kjellander#include "webrtc/system_wrappers/include/tick_util.h" 2413725089ef91f932b37b2447c3f05d9cd9f89984solenberg#include "webrtc/voice_engine/channel_proxy.h" 254f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_base.h" 264f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_codec.h" 274f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_neteq_stats.h" 284f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_rtp_rtcp.h" 294f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_video_sync.h" 304f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg#include "webrtc/voice_engine/include/voe_volume_control.h" 3113725089ef91f932b37b2447c3f05d9cd9f89984solenberg#include "webrtc/voice_engine/voice_engine_impl.h" 3223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 3323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenbergnamespace webrtc { 343842c5c7f73639527e653f41c65334245d2317a1Stefan Holmernamespace { 353842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer 363842c5c7f73639527e653f41c65334245d2317a1Stefan Holmerbool UseSendSideBwe(const webrtc::AudioReceiveStream::Config& config) { 373842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (!config.rtp.transport_cc) { 383842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer return false; 393842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 403842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer for (const auto& extension : config.rtp.extensions) { 413842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (extension.name == RtpExtension::kTransportSequenceNumber) { 423842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer return true; 433842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 443842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 453842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer return false; 463842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer} 473842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer} // namespace 483842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer 4923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenbergstd::string AudioReceiveStream::Config::Rtp::ToString() const { 5023fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg std::stringstream ss; 5123fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << "{remote_ssrc: " << remote_ssrc; 5285a0496b8c4ac01da7c716ea7950093659864c8esolenberg ss << ", local_ssrc: " << local_ssrc; 5323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << ", extensions: ["; 5423fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg for (size_t i = 0; i < extensions.size(); ++i) { 5523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << extensions[i].ToString(); 564f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg if (i != extensions.size() - 1) { 5723fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << ", "; 584f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg } 5923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg } 6023fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << ']'; 6123fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << '}'; 6223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg return ss.str(); 6323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} 6423fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 6523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenbergstd::string AudioReceiveStream::Config::ToString() const { 6623fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg std::stringstream ss; 6723fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << "{rtp: " << rtp.ToString(); 6885a0496b8c4ac01da7c716ea7950093659864c8esolenberg ss << ", receive_transport: " 6985a0496b8c4ac01da7c716ea7950093659864c8esolenberg << (receive_transport ? "(Transport)" : "nullptr"); 7085a0496b8c4ac01da7c716ea7950093659864c8esolenberg ss << ", rtcp_send_transport: " 7185a0496b8c4ac01da7c716ea7950093659864c8esolenberg << (rtcp_send_transport ? "(Transport)" : "nullptr"); 728fc7fa798f7a36955f1b933980401afad2aff592pbos ss << ", voe_channel_id: " << voe_channel_id; 734f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg if (!sync_group.empty()) { 748fc7fa798f7a36955f1b933980401afad2aff592pbos ss << ", sync_group: " << sync_group; 754f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg } 7685a0496b8c4ac01da7c716ea7950093659864c8esolenberg ss << ", combined_audio_video_bwe: " 7785a0496b8c4ac01da7c716ea7950093659864c8esolenberg << (combined_audio_video_bwe ? "true" : "false"); 7823fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg ss << '}'; 7923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg return ss.str(); 8023fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} 8123fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 8223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenbergnamespace internal { 8323fba1ffa0079f70744a83bcf4e85501dc226013Fredrik SolenbergAudioReceiveStream::AudioReceiveStream( 843842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer CongestionController* congestion_controller, 85566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg const webrtc::AudioReceiveStream::Config& config, 86566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg const rtc::scoped_refptr<webrtc::AudioState>& audio_state) 873842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer : config_(config), 88566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg audio_state_(audio_state), 8923fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg rtp_header_parser_(RtpHeaderParser::Create()) { 90a2f30deea342896ee40cc4d90567f091efbe0fc9pbos LOG(LS_INFO) << "AudioReceiveStream: " << config_.ToString(); 91566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg RTC_DCHECK_NE(config_.voe_channel_id, -1); 92566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg RTC_DCHECK(audio_state_.get()); 933842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer RTC_DCHECK(congestion_controller); 94566ef247b9779f6c9d0e7ec9eea6b037f4682c53solenberg RTC_DCHECK(rtp_header_parser_); 957add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 9613725089ef91f932b37b2447c3f05d9cd9f89984solenberg VoiceEngineImpl* voe_impl = static_cast<VoiceEngineImpl*>(voice_engine()); 9713725089ef91f932b37b2447c3f05d9cd9f89984solenberg channel_proxy_ = voe_impl->GetChannelProxy(config_.voe_channel_id); 9813725089ef91f932b37b2447c3f05d9cd9f89984solenberg channel_proxy_->SetLocalSSRC(config.rtp.local_ssrc); 997add0584390dcfb236165a6472ede6c2a94eaeedsolenberg for (const auto& extension : config.rtp.extensions) { 1007add0584390dcfb236165a6472ede6c2a94eaeedsolenberg if (extension.name == RtpExtension::kAudioLevel) { 101358057b945725390bcecc330513160aa823f651esolenberg channel_proxy_->SetReceiveAudioLevelIndicationStatus(true, extension.id); 1027add0584390dcfb236165a6472ede6c2a94eaeedsolenberg bool registered = rtp_header_parser_->RegisterRtpHeaderExtension( 1037add0584390dcfb236165a6472ede6c2a94eaeedsolenberg kRtpExtensionAudioLevel, extension.id); 1047add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(registered); 1057add0584390dcfb236165a6472ede6c2a94eaeedsolenberg } else if (extension.name == RtpExtension::kAbsSendTime) { 106358057b945725390bcecc330513160aa823f651esolenberg channel_proxy_->SetReceiveAbsoluteSenderTimeStatus(true, extension.id); 1077add0584390dcfb236165a6472ede6c2a94eaeedsolenberg bool registered = rtp_header_parser_->RegisterRtpHeaderExtension( 1087add0584390dcfb236165a6472ede6c2a94eaeedsolenberg kRtpExtensionAbsoluteSendTime, extension.id); 1097add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(registered); 1107add0584390dcfb236165a6472ede6c2a94eaeedsolenberg } else if (extension.name == RtpExtension::kTransportSequenceNumber) { 1117add0584390dcfb236165a6472ede6c2a94eaeedsolenberg bool registered = rtp_header_parser_->RegisterRtpHeaderExtension( 1127add0584390dcfb236165a6472ede6c2a94eaeedsolenberg kRtpExtensionTransportSequenceNumber, extension.id); 1137add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(registered); 11423fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg } else { 11523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg RTC_NOTREACHED() << "Unsupported RTP extension."; 11623fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg } 11723fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg } 1183842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer // Configure bandwidth estimation. 1193842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer channel_proxy_->SetCongestionControlObjects( 1203842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer nullptr, nullptr, congestion_controller->packet_router()); 1213842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (config.combined_audio_video_bwe) { 1223842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (UseSendSideBwe(config)) { 1233842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer remote_bitrate_estimator_ = 1243842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer congestion_controller->GetRemoteBitrateEstimator(true); 1253842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } else { 1263842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer remote_bitrate_estimator_ = 1273842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer congestion_controller->GetRemoteBitrateEstimator(false); 1283842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 1293842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer RTC_DCHECK(remote_bitrate_estimator_); 1303842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 13123fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} 13223fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg 133a2f30deea342896ee40cc4d90567f091efbe0fc9pbosAudioReceiveStream::~AudioReceiveStream() { 1344f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 135a2f30deea342896ee40cc4d90567f091efbe0fc9pbos LOG(LS_INFO) << "~AudioReceiveStream: " << config_.ToString(); 1363842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer channel_proxy_->SetCongestionControlObjects(nullptr, nullptr, nullptr); 1373842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (remote_bitrate_estimator_) { 1383842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer remote_bitrate_estimator_->RemoveStream(config_.rtp.remote_ssrc); 1393842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer } 140a2f30deea342896ee40cc4d90567f091efbe0fc9pbos} 141a2f30deea342896ee40cc4d90567f091efbe0fc9pbos 1427add0584390dcfb236165a6472ede6c2a94eaeedsolenbergvoid AudioReceiveStream::Start() { 1437add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 1447add0584390dcfb236165a6472ede6c2a94eaeedsolenberg} 1457add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 1467add0584390dcfb236165a6472ede6c2a94eaeedsolenbergvoid AudioReceiveStream::Stop() { 1477add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 1487add0584390dcfb236165a6472ede6c2a94eaeedsolenberg} 1497add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 1507add0584390dcfb236165a6472ede6c2a94eaeedsolenbergvoid AudioReceiveStream::SignalNetworkState(NetworkState state) { 1517add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 1527add0584390dcfb236165a6472ede6c2a94eaeedsolenberg} 1537add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 1547add0584390dcfb236165a6472ede6c2a94eaeedsolenbergbool AudioReceiveStream::DeliverRtcp(const uint8_t* packet, size_t length) { 1557add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // TODO(solenberg): Tests call this function on a network thread, libjingle 1567add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // calls on the worker thread. We should move towards always using a network 1577add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // thread. Then this check can be enabled. 1587add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // RTC_DCHECK(!thread_checker_.CalledOnValidThread()); 1597add0584390dcfb236165a6472ede6c2a94eaeedsolenberg return false; 1607add0584390dcfb236165a6472ede6c2a94eaeedsolenberg} 1617add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 1627add0584390dcfb236165a6472ede6c2a94eaeedsolenbergbool AudioReceiveStream::DeliverRtp(const uint8_t* packet, 1637add0584390dcfb236165a6472ede6c2a94eaeedsolenberg size_t length, 1647add0584390dcfb236165a6472ede6c2a94eaeedsolenberg const PacketTime& packet_time) { 1657add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // TODO(solenberg): Tests call this function on a network thread, libjingle 1667add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // calls on the worker thread. We should move towards always using a network 1677add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // thread. Then this check can be enabled. 1687add0584390dcfb236165a6472ede6c2a94eaeedsolenberg // RTC_DCHECK(!thread_checker_.CalledOnValidThread()); 1697add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTPHeader header; 1707add0584390dcfb236165a6472ede6c2a94eaeedsolenberg if (!rtp_header_parser_->Parse(packet, length, &header)) { 1717add0584390dcfb236165a6472ede6c2a94eaeedsolenberg return false; 1727add0584390dcfb236165a6472ede6c2a94eaeedsolenberg } 1737add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 1743842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer // Only forward if the parsed header has one of the headers necessary for 1753842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer // bandwidth estimation. RTP timestamps has different rates for audio and 1763842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer // video and shouldn't be mixed. 1773842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer if (remote_bitrate_estimator_ && 1783842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer (header.extension.hasAbsoluteSendTime || 1793842c5c7f73639527e653f41c65334245d2317a1Stefan Holmer header.extension.hasTransportSequenceNumber)) { 1807add0584390dcfb236165a6472ede6c2a94eaeedsolenberg int64_t arrival_time_ms = TickTime::MillisecondTimestamp(); 1817add0584390dcfb236165a6472ede6c2a94eaeedsolenberg if (packet_time.timestamp >= 0) 1827add0584390dcfb236165a6472ede6c2a94eaeedsolenberg arrival_time_ms = (packet_time.timestamp + 500) / 1000; 1837add0584390dcfb236165a6472ede6c2a94eaeedsolenberg size_t payload_size = length - header.headerLength; 1847add0584390dcfb236165a6472ede6c2a94eaeedsolenberg remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_size, 1857add0584390dcfb236165a6472ede6c2a94eaeedsolenberg header, false); 1867add0584390dcfb236165a6472ede6c2a94eaeedsolenberg } 1877add0584390dcfb236165a6472ede6c2a94eaeedsolenberg return true; 1887add0584390dcfb236165a6472ede6c2a94eaeedsolenberg} 1897add0584390dcfb236165a6472ede6c2a94eaeedsolenberg 19004f4931ef06273c2873e7816ed1f568d445117b8Fredrik Solenbergwebrtc::AudioReceiveStream::Stats AudioReceiveStream::GetStats() const { 1914f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 1924f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg webrtc::AudioReceiveStream::Stats stats; 1934f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg stats.remote_ssrc = config_.rtp.remote_ssrc; 1947add0584390dcfb236165a6472ede6c2a94eaeedsolenberg ScopedVoEInterface<VoECodec> codec(voice_engine()); 195358057b945725390bcecc330513160aa823f651esolenberg 196358057b945725390bcecc330513160aa823f651esolenberg webrtc::CallStatistics call_stats = channel_proxy_->GetRTCPStatistics(); 19785a0496b8c4ac01da7c716ea7950093659864c8esolenberg webrtc::CodecInst codec_inst = {0}; 1988b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg if (codec->GetRecCodec(config_.voe_channel_id, codec_inst) == -1) { 1994f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg return stats; 2004f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg } 2014f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg 20285a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.bytes_rcvd = call_stats.bytesReceived; 20385a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.packets_rcvd = call_stats.packetsReceived; 20485a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.packets_lost = call_stats.cumulativeLost; 20585a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.fraction_lost = Q8ToFloat(call_stats.fractionLost); 2068b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.capture_start_ntp_time_ms = call_stats.capture_start_ntp_time_ms_; 20785a0496b8c4ac01da7c716ea7950093659864c8esolenberg if (codec_inst.pltype != -1) { 20885a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.codec_name = codec_inst.plname; 2094f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg } 21085a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.ext_seqnum = call_stats.extendedMax; 21185a0496b8c4ac01da7c716ea7950093659864c8esolenberg if (codec_inst.plfreq / 1000 > 0) { 21285a0496b8c4ac01da7c716ea7950093659864c8esolenberg stats.jitter_ms = call_stats.jitterSamples / (codec_inst.plfreq / 1000); 2134f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg } 214358057b945725390bcecc330513160aa823f651esolenberg stats.delay_estimate_ms = channel_proxy_->GetDelayEstimate(); 215358057b945725390bcecc330513160aa823f651esolenberg stats.audio_level = channel_proxy_->GetSpeechOutputLevelFullRange(); 2164f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg 2178b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg // Get jitter buffer and total delay (alg + jitter + playout) stats. 218358057b945725390bcecc330513160aa823f651esolenberg auto ns = channel_proxy_->GetNetworkStatistics(); 2198b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.jitter_buffer_ms = ns.currentBufferSize; 2208b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.jitter_buffer_preferred_ms = ns.preferredBufferSize; 2218b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.expand_rate = Q14ToFloat(ns.currentExpandRate); 2228b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.speech_expand_rate = Q14ToFloat(ns.currentSpeechExpandRate); 2238b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.secondary_decoded_rate = Q14ToFloat(ns.currentSecondaryDecodedRate); 2248b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.accelerate_rate = Q14ToFloat(ns.currentAccelerateRate); 2258b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.preemptive_expand_rate = Q14ToFloat(ns.currentPreemptiveRate); 2264f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg 227358057b945725390bcecc330513160aa823f651esolenberg auto ds = channel_proxy_->GetDecodingCallStatistics(); 2288b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_calls_to_silence_generator = ds.calls_to_silence_generator; 2298b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_calls_to_neteq = ds.calls_to_neteq; 2308b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_normal = ds.decoded_normal; 2318b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_plc = ds.decoded_plc; 2328b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_cng = ds.decoded_cng; 2338b85de2ba1a8885b70bf9fe8beadc54c5c405335solenberg stats.decoding_plc_cng = ds.decoded_plc_cng; 2344f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg 2354f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg return stats; 23604f4931ef06273c2873e7816ed1f568d445117b8Fredrik Solenberg} 23704f4931ef06273c2873e7816ed1f568d445117b8Fredrik Solenberg 2382d110be77f14cab0bb51efe8b61d9c7a967d04cbdeadbeefvoid AudioReceiveStream::SetSink(rtc::scoped_ptr<AudioSinkInterface> sink) { 239f888bb58da04c5095759b5ec7ce2e1fa2cd414fdTommi RTC_DCHECK(thread_checker_.CalledOnValidThread()); 2402d110be77f14cab0bb51efe8b61d9c7a967d04cbdeadbeef channel_proxy_->SetSink(std::move(sink)); 241f888bb58da04c5095759b5ec7ce2e1fa2cd414fdTommi} 242f888bb58da04c5095759b5ec7ce2e1fa2cd414fdTommi 243a2f30deea342896ee40cc4d90567f091efbe0fc9pbosconst webrtc::AudioReceiveStream::Config& AudioReceiveStream::config() const { 2444f4ec0a9270a8cefadfa12e9fa3b979b58b15392Fredrik Solenberg RTC_DCHECK(thread_checker_.CalledOnValidThread()); 245a2f30deea342896ee40cc4d90567f091efbe0fc9pbos return config_; 246a2f30deea342896ee40cc4d90567f091efbe0fc9pbos} 247a2f30deea342896ee40cc4d90567f091efbe0fc9pbos 2487add0584390dcfb236165a6472ede6c2a94eaeedsolenbergVoiceEngine* AudioReceiveStream::voice_engine() const { 2497add0584390dcfb236165a6472ede6c2a94eaeedsolenberg internal::AudioState* audio_state = 2507add0584390dcfb236165a6472ede6c2a94eaeedsolenberg static_cast<internal::AudioState*>(audio_state_.get()); 2517add0584390dcfb236165a6472ede6c2a94eaeedsolenberg VoiceEngine* voice_engine = audio_state->voice_engine(); 2527add0584390dcfb236165a6472ede6c2a94eaeedsolenberg RTC_DCHECK(voice_engine); 2537add0584390dcfb236165a6472ede6c2a94eaeedsolenberg return voice_engine; 25423fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} 25523fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} // namespace internal 25623fba1ffa0079f70744a83bcf4e85501dc226013Fredrik Solenberg} // namespace webrtc 257