solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 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 |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
Fredrik Solenberg | a8b7c7f | 2018-01-17 11:18:31 +0100 | [diff] [blame] | 11 | #include "audio/channel_proxy.h" |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 12 | |
Tommi | f888bb5 | 2015-12-12 01:37:01 +0100 | [diff] [blame] | 13 | #include <utility> |
| 14 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 15 | #include "api/call/audio_sink.h" |
| 16 | #include "call/rtp_transport_controller_send_interface.h" |
| 17 | #include "rtc_base/checks.h" |
| 18 | #include "rtc_base/logging.h" |
Karl Wiberg | e40468b | 2017-11-22 10:42:26 +0100 | [diff] [blame] | 19 | #include "rtc_base/numerics/safe_minmax.h" |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 20 | |
| 21 | namespace webrtc { |
| 22 | namespace voe { |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 23 | ChannelProxy::ChannelProxy() {} |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 24 | |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 25 | ChannelProxy::ChannelProxy(std::unique_ptr<Channel> channel) |
| 26 | : channel_(std::move(channel)) { |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 27 | RTC_DCHECK(channel_); |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 28 | module_process_thread_checker_.DetachFromThread(); |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 29 | } |
| 30 | |
Tommi | f888bb5 | 2015-12-12 01:37:01 +0100 | [diff] [blame] | 31 | ChannelProxy::~ChannelProxy() {} |
| 32 | |
ossu | 1ffbd6c | 2017-04-06 12:05:04 -0700 | [diff] [blame] | 33 | bool ChannelProxy::SetEncoder(int payload_type, |
| 34 | std::unique_ptr<AudioEncoder> encoder) { |
| 35 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 36 | return channel_->SetEncoder(payload_type, std::move(encoder)); |
ossu | 1ffbd6c | 2017-04-06 12:05:04 -0700 | [diff] [blame] | 37 | } |
| 38 | |
ossu | 20a4b3f | 2017-04-27 02:08:52 -0700 | [diff] [blame] | 39 | void ChannelProxy::ModifyEncoder( |
| 40 | rtc::FunctionView<void(std::unique_ptr<AudioEncoder>*)> modifier) { |
| 41 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 42 | channel_->ModifyEncoder(modifier); |
ossu | 20a4b3f | 2017-04-27 02:08:52 -0700 | [diff] [blame] | 43 | } |
| 44 | |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 45 | void ChannelProxy::SetRTCPStatus(bool enable) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 46 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 47 | channel_->SetRTCPStatus(enable); |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 48 | } |
| 49 | |
| 50 | void ChannelProxy::SetLocalSSRC(uint32_t ssrc) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 51 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 52 | int error = channel_->SetLocalSSRC(ssrc); |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 53 | RTC_DCHECK_EQ(0, error); |
| 54 | } |
| 55 | |
Steve Anton | bb50ce5 | 2018-03-26 10:24:32 -0700 | [diff] [blame] | 56 | void ChannelProxy::SetMid(const std::string& mid, int extension_id) { |
| 57 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
| 58 | channel_->SetMid(mid, extension_id); |
| 59 | } |
| 60 | |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 61 | void ChannelProxy::SetRTCP_CNAME(const std::string& c_name) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 62 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 63 | // Note: VoERTP_RTCP::SetRTCP_CNAME() accepts a char[256] array. |
| 64 | std::string c_name_limited = c_name.substr(0, 255); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 65 | int error = channel_->SetRTCP_CNAME(c_name_limited.c_str()); |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 66 | RTC_DCHECK_EQ(0, error); |
| 67 | } |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 68 | |
solenberg | 971cab0 | 2016-06-14 10:02:41 -0700 | [diff] [blame] | 69 | void ChannelProxy::SetNACKStatus(bool enable, int max_packets) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 70 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 71 | channel_->SetNACKStatus(enable, max_packets); |
solenberg | 971cab0 | 2016-06-14 10:02:41 -0700 | [diff] [blame] | 72 | } |
| 73 | |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 74 | void ChannelProxy::SetSendAudioLevelIndicationStatus(bool enable, int id) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 75 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 76 | int error = channel_->SetSendAudioLevelIndicationStatus(enable, id); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 77 | RTC_DCHECK_EQ(0, error); |
| 78 | } |
| 79 | |
stefan | 3313ec9 | 2016-01-21 06:32:43 -0800 | [diff] [blame] | 80 | void ChannelProxy::EnableSendTransportSequenceNumber(int id) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 81 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 82 | channel_->EnableSendTransportSequenceNumber(id); |
stefan | 3313ec9 | 2016-01-21 06:32:43 -0800 | [diff] [blame] | 83 | } |
| 84 | |
stefan | bba9dec | 2016-02-01 04:39:55 -0800 | [diff] [blame] | 85 | void ChannelProxy::RegisterSenderCongestionControlObjects( |
nisse | b8f9a32 | 2017-03-27 05:36:15 -0700 | [diff] [blame] | 86 | RtpTransportControllerSendInterface* transport, |
stefan | 7de8d64 | 2017-02-07 07:14:08 -0800 | [diff] [blame] | 87 | RtcpBandwidthObserver* bandwidth_observer) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 88 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 89 | channel_->RegisterSenderCongestionControlObjects(transport, |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 90 | bandwidth_observer); |
Stefan Holmer | b86d4e4 | 2015-12-07 10:26:18 +0100 | [diff] [blame] | 91 | } |
| 92 | |
stefan | bba9dec | 2016-02-01 04:39:55 -0800 | [diff] [blame] | 93 | void ChannelProxy::RegisterReceiverCongestionControlObjects( |
| 94 | PacketRouter* packet_router) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 95 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 96 | channel_->RegisterReceiverCongestionControlObjects(packet_router); |
stefan | bba9dec | 2016-02-01 04:39:55 -0800 | [diff] [blame] | 97 | } |
| 98 | |
nisse | fdbfdc9 | 2017-03-31 05:44:52 -0700 | [diff] [blame] | 99 | void ChannelProxy::ResetSenderCongestionControlObjects() { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 100 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 101 | channel_->ResetSenderCongestionControlObjects(); |
nisse | fdbfdc9 | 2017-03-31 05:44:52 -0700 | [diff] [blame] | 102 | } |
| 103 | |
| 104 | void ChannelProxy::ResetReceiverCongestionControlObjects() { |
| 105 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 106 | channel_->ResetReceiverCongestionControlObjects(); |
stefan | bba9dec | 2016-02-01 04:39:55 -0800 | [diff] [blame] | 107 | } |
| 108 | |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 109 | CallStatistics ChannelProxy::GetRTCPStatistics() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 110 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 111 | CallStatistics stats = {0}; |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 112 | int error = channel_->GetRTPStatistics(stats); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 113 | RTC_DCHECK_EQ(0, error); |
| 114 | return stats; |
| 115 | } |
| 116 | |
| 117 | std::vector<ReportBlock> ChannelProxy::GetRemoteRTCPReportBlocks() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 118 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 119 | std::vector<webrtc::ReportBlock> blocks; |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 120 | int error = channel_->GetRemoteRTCPReportBlocks(&blocks); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 121 | RTC_DCHECK_EQ(0, error); |
| 122 | return blocks; |
| 123 | } |
| 124 | |
| 125 | NetworkStatistics ChannelProxy::GetNetworkStatistics() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 126 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 127 | NetworkStatistics stats = {0}; |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 128 | int error = channel_->GetNetworkStatistics(stats); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 129 | RTC_DCHECK_EQ(0, error); |
| 130 | return stats; |
| 131 | } |
| 132 | |
| 133 | AudioDecodingCallStats ChannelProxy::GetDecodingCallStatistics() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 134 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 135 | AudioDecodingCallStats stats; |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 136 | channel_->GetDecodingCallStatistics(&stats); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 137 | return stats; |
| 138 | } |
| 139 | |
ivoc | e1198e0 | 2017-09-08 08:13:19 -0700 | [diff] [blame] | 140 | ANAStats ChannelProxy::GetANAStatistics() const { |
| 141 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 142 | return channel_->GetANAStatistics(); |
ivoc | e1198e0 | 2017-09-08 08:13:19 -0700 | [diff] [blame] | 143 | } |
| 144 | |
solenberg | 8d73f8c | 2017-03-08 01:52:20 -0800 | [diff] [blame] | 145 | int ChannelProxy::GetSpeechOutputLevelFullRange() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 146 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 147 | return channel_->GetSpeechOutputLevelFullRange(); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 148 | } |
| 149 | |
zstein | e76bd3a | 2017-07-14 12:17:49 -0700 | [diff] [blame] | 150 | double ChannelProxy::GetTotalOutputEnergy() const { |
| 151 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 152 | return channel_->GetTotalOutputEnergy(); |
zstein | e76bd3a | 2017-07-14 12:17:49 -0700 | [diff] [blame] | 153 | } |
| 154 | |
| 155 | double ChannelProxy::GetTotalOutputDuration() const { |
| 156 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 157 | return channel_->GetTotalOutputDuration(); |
zstein | e76bd3a | 2017-07-14 12:17:49 -0700 | [diff] [blame] | 158 | } |
| 159 | |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 160 | uint32_t ChannelProxy::GetDelayEstimate() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 161 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread() || |
| 162 | module_process_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 163 | return channel_->GetDelayEstimate(); |
solenberg | 358057b | 2015-11-27 10:46:42 -0800 | [diff] [blame] | 164 | } |
| 165 | |
solenberg | ffbbcac | 2016-11-17 05:25:37 -0800 | [diff] [blame] | 166 | bool ChannelProxy::SetSendTelephoneEventPayloadType(int payload_type, |
| 167 | int payload_frequency) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 168 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 169 | return channel_->SetSendTelephoneEventPayloadType(payload_type, |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 170 | payload_frequency) == 0; |
Fredrik Solenberg | b572768 | 2015-12-04 15:22:19 +0100 | [diff] [blame] | 171 | } |
| 172 | |
solenberg | 8842c3e | 2016-03-11 03:06:41 -0800 | [diff] [blame] | 173 | bool ChannelProxy::SendTelephoneEventOutband(int event, int duration_ms) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 174 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 175 | return channel_->SendTelephoneEventOutband(event, duration_ms) == 0; |
Fredrik Solenberg | b572768 | 2015-12-04 15:22:19 +0100 | [diff] [blame] | 176 | } |
| 177 | |
minyue | 78b4d56 | 2016-11-30 04:47:39 -0800 | [diff] [blame] | 178 | void ChannelProxy::SetBitrate(int bitrate_bps, int64_t probing_interval_ms) { |
tommi | 0f8b403 | 2017-02-22 11:22:05 -0800 | [diff] [blame] | 179 | // This method can be called on the worker thread, module process thread |
| 180 | // or on a TaskQueue via VideoSendStreamImpl::OnEncoderConfigurationChanged. |
| 181 | // TODO(solenberg): Figure out a good way to check this or enforce calling |
| 182 | // rules. |
| 183 | // RTC_DCHECK(worker_thread_checker_.CalledOnValidThread() || |
| 184 | // module_process_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 185 | channel_->SetBitRate(bitrate_bps, probing_interval_ms); |
mflodman | 86cc6ff | 2016-07-26 04:44:06 -0700 | [diff] [blame] | 186 | } |
| 187 | |
kwiberg | 1c07c70 | 2017-03-27 07:15:49 -0700 | [diff] [blame] | 188 | void ChannelProxy::SetReceiveCodecs( |
| 189 | const std::map<int, SdpAudioFormat>& codecs) { |
| 190 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 191 | channel_->SetReceiveCodecs(codecs); |
kwiberg | 1c07c70 | 2017-03-27 07:15:49 -0700 | [diff] [blame] | 192 | } |
| 193 | |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 194 | void ChannelProxy::SetSink(AudioSinkInterface* sink) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 195 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 196 | channel_->SetSink(sink); |
Tommi | f888bb5 | 2015-12-12 01:37:01 +0100 | [diff] [blame] | 197 | } |
| 198 | |
solenberg | 9421853 | 2016-06-16 10:53:22 -0700 | [diff] [blame] | 199 | void ChannelProxy::SetInputMute(bool muted) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 200 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 201 | channel_->SetInputMute(muted); |
solenberg | 9421853 | 2016-06-16 10:53:22 -0700 | [diff] [blame] | 202 | } |
| 203 | |
solenberg | 1c239d4 | 2017-09-29 06:00:28 -0700 | [diff] [blame] | 204 | void ChannelProxy::RegisterTransport(Transport* transport) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 205 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 206 | channel_->RegisterTransport(transport); |
mflodman | 3d7db26 | 2016-04-29 00:57:13 -0700 | [diff] [blame] | 207 | } |
| 208 | |
nisse | 657bab2 | 2017-02-21 06:28:10 -0800 | [diff] [blame] | 209 | void ChannelProxy::OnRtpPacket(const RtpPacketReceived& packet) { |
mflodman | 3d7db26 | 2016-04-29 00:57:13 -0700 | [diff] [blame] | 210 | // May be called on either worker thread or network thread. |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 211 | channel_->OnRtpPacket(packet); |
mflodman | 3d7db26 | 2016-04-29 00:57:13 -0700 | [diff] [blame] | 212 | } |
| 213 | |
| 214 | bool ChannelProxy::ReceivedRTCPPacket(const uint8_t* packet, size_t length) { |
| 215 | // May be called on either worker thread or network thread. |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 216 | return channel_->ReceivedRTCPPacket(packet, length) == 0; |
ossu | 29b1a8d | 2016-06-13 07:34:51 -0700 | [diff] [blame] | 217 | } |
| 218 | |
solenberg | 217fb66 | 2016-06-17 08:30:54 -0700 | [diff] [blame] | 219 | void ChannelProxy::SetChannelOutputVolumeScaling(float scaling) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 220 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 221 | channel_->SetChannelOutputVolumeScaling(scaling); |
solenberg | 217fb66 | 2016-06-17 08:30:54 -0700 | [diff] [blame] | 222 | } |
| 223 | |
aleloi | 6c27849 | 2016-10-20 14:24:39 -0700 | [diff] [blame] | 224 | AudioMixer::Source::AudioFrameInfo ChannelProxy::GetAudioFrameWithInfo( |
| 225 | int sample_rate_hz, |
| 226 | AudioFrame* audio_frame) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 227 | RTC_DCHECK_RUNS_SERIALIZED(&audio_thread_race_checker_); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 228 | return channel_->GetAudioFrameWithInfo(sample_rate_hz, audio_frame); |
aleloi | aed581a | 2016-10-20 06:32:39 -0700 | [diff] [blame] | 229 | } |
| 230 | |
solenberg | 2397b9a | 2017-09-22 06:48:10 -0700 | [diff] [blame] | 231 | int ChannelProxy::PreferredSampleRate() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 232 | RTC_DCHECK_RUNS_SERIALIZED(&audio_thread_race_checker_); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 233 | return channel_->PreferredSampleRate(); |
aleloi | 051f678 | 2016-10-31 03:26:40 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Fredrik Solenberg | 2a87797 | 2017-12-15 16:42:15 +0100 | [diff] [blame] | 236 | void ChannelProxy::ProcessAndEncodeAudio( |
| 237 | std::unique_ptr<AudioFrame> audio_frame) { |
| 238 | RTC_DCHECK_RUNS_SERIALIZED(&audio_thread_race_checker_); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 239 | return channel_->ProcessAndEncodeAudio(std::move(audio_frame)); |
Fredrik Solenberg | 2a87797 | 2017-12-15 16:42:15 +0100 | [diff] [blame] | 240 | } |
| 241 | |
michaelt | 79e0588 | 2016-11-08 02:50:09 -0800 | [diff] [blame] | 242 | void ChannelProxy::SetTransportOverhead(int transport_overhead_per_packet) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 243 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 244 | channel_->SetTransportOverhead(transport_overhead_per_packet); |
michaelt | 79e0588 | 2016-11-08 02:50:09 -0800 | [diff] [blame] | 245 | } |
| 246 | |
solenberg | 7602aab | 2016-11-14 11:30:07 -0800 | [diff] [blame] | 247 | void ChannelProxy::AssociateSendChannel( |
| 248 | const ChannelProxy& send_channel_proxy) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 249 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 250 | channel_->SetAssociatedSendChannel(send_channel_proxy.channel_.get()); |
solenberg | 7602aab | 2016-11-14 11:30:07 -0800 | [diff] [blame] | 251 | } |
| 252 | |
| 253 | void ChannelProxy::DisassociateSendChannel() { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 254 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 255 | channel_->SetAssociatedSendChannel(nullptr); |
solenberg | 7602aab | 2016-11-14 11:30:07 -0800 | [diff] [blame] | 256 | } |
| 257 | |
Niels Möller | 848d6d3 | 2018-08-08 10:49:16 +0200 | [diff] [blame] | 258 | RtpRtcp* ChannelProxy::GetRtpRtcp() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 259 | RTC_DCHECK(module_process_thread_checker_.CalledOnValidThread()); |
Niels Möller | 848d6d3 | 2018-08-08 10:49:16 +0200 | [diff] [blame] | 260 | return channel_->GetRtpRtcp(); |
| 261 | } |
| 262 | |
| 263 | absl::optional<Syncable::Info> ChannelProxy::GetSyncInfo() const { |
| 264 | RTC_DCHECK(module_process_thread_checker_.CalledOnValidThread()); |
| 265 | return channel_->GetSyncInfo(); |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 266 | } |
| 267 | |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 268 | uint32_t ChannelProxy::GetPlayoutTimestamp() const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 269 | RTC_DCHECK_RUNS_SERIALIZED(&video_capture_thread_race_checker_); |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 270 | unsigned int timestamp = 0; |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 271 | int error = channel_->GetPlayoutTimestamp(timestamp); |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 272 | RTC_DCHECK(!error || timestamp == 0); |
| 273 | return timestamp; |
| 274 | } |
| 275 | |
| 276 | void ChannelProxy::SetMinimumPlayoutDelay(int delay_ms) { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 277 | RTC_DCHECK(module_process_thread_checker_.CalledOnValidThread()); |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 278 | // Limit to range accepted by both VoE and ACM, so we're at least getting as |
| 279 | // close as possible, instead of failing. |
kwiberg | 0703856 | 2017-06-12 11:40:47 -0700 | [diff] [blame] | 280 | delay_ms = rtc::SafeClamp(delay_ms, 0, 10000); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 281 | int error = channel_->SetMinimumPlayoutDelay(delay_ms); |
solenberg | 0335e6c | 2017-02-22 07:07:04 -0800 | [diff] [blame] | 282 | if (0 != error) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 283 | RTC_LOG(LS_WARNING) << "Error setting minimum playout delay."; |
solenberg | 0335e6c | 2017-02-22 07:07:04 -0800 | [diff] [blame] | 284 | } |
solenberg | 3ebbcb5 | 2017-01-31 03:58:40 -0800 | [diff] [blame] | 285 | } |
| 286 | |
solenberg | bd9a77f | 2017-02-06 12:53:57 -0800 | [diff] [blame] | 287 | bool ChannelProxy::GetRecCodec(CodecInst* codec_inst) const { |
solenberg | 08b19df | 2017-02-15 00:42:31 -0800 | [diff] [blame] | 288 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 289 | return channel_->GetRecCodec(*codec_inst) == 0; |
solenberg | bd9a77f | 2017-02-06 12:53:57 -0800 | [diff] [blame] | 290 | } |
| 291 | |
elad.alon | d12a8e1 | 2017-03-23 11:04:48 -0700 | [diff] [blame] | 292 | void ChannelProxy::OnTwccBasedUplinkPacketLossRate(float packet_loss_rate) { |
eladalon | 27e812e | 2017-08-25 01:50:58 -0700 | [diff] [blame] | 293 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 294 | channel_->OnTwccBasedUplinkPacketLossRate(packet_loss_rate); |
elad.alon | d12a8e1 | 2017-03-23 11:04:48 -0700 | [diff] [blame] | 295 | } |
| 296 | |
elad.alon | dadb4dc | 2017-03-23 15:29:50 -0700 | [diff] [blame] | 297 | void ChannelProxy::OnRecoverableUplinkPacketLossRate( |
| 298 | float recoverable_packet_loss_rate) { |
eladalon | 27e812e | 2017-08-25 01:50:58 -0700 | [diff] [blame] | 299 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 300 | channel_->OnRecoverableUplinkPacketLossRate(recoverable_packet_loss_rate); |
elad.alon | dadb4dc | 2017-03-23 15:29:50 -0700 | [diff] [blame] | 301 | } |
| 302 | |
hbos | 8d609f6 | 2017-04-10 07:39:05 -0700 | [diff] [blame] | 303 | std::vector<RtpSource> ChannelProxy::GetSources() const { |
| 304 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 305 | return channel_->GetSources(); |
hbos | 8d609f6 | 2017-04-10 07:39:05 -0700 | [diff] [blame] | 306 | } |
| 307 | |
Fredrik Solenberg | aaedf75 | 2017-12-18 13:09:12 +0100 | [diff] [blame] | 308 | void ChannelProxy::StartSend() { |
| 309 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 310 | int error = channel_->StartSend(); |
Fredrik Solenberg | aaedf75 | 2017-12-18 13:09:12 +0100 | [diff] [blame] | 311 | RTC_DCHECK_EQ(0, error); |
| 312 | } |
| 313 | |
| 314 | void ChannelProxy::StopSend() { |
| 315 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 316 | channel_->StopSend(); |
Fredrik Solenberg | aaedf75 | 2017-12-18 13:09:12 +0100 | [diff] [blame] | 317 | } |
| 318 | |
Fredrik Solenberg | d524751 | 2017-12-18 22:41:03 +0100 | [diff] [blame] | 319 | void ChannelProxy::StartPlayout() { |
| 320 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 321 | int error = channel_->StartPlayout(); |
Fredrik Solenberg | d524751 | 2017-12-18 22:41:03 +0100 | [diff] [blame] | 322 | RTC_DCHECK_EQ(0, error); |
| 323 | } |
| 324 | |
| 325 | void ChannelProxy::StopPlayout() { |
| 326 | RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
Fredrik Solenberg | 8f5787a | 2018-01-11 13:52:30 +0100 | [diff] [blame] | 327 | int error = channel_->StopPlayout(); |
Fredrik Solenberg | d524751 | 2017-12-18 22:41:03 +0100 | [diff] [blame] | 328 | RTC_DCHECK_EQ(0, error); |
| 329 | } |
solenberg | 1372508 | 2015-11-25 08:16:52 -0800 | [diff] [blame] | 330 | } // namespace voe |
| 331 | } // namespace webrtc |