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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 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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142 }; | 142 }; |
143 | 143 |
144 void CallPerfTest::TestAudioVideoSync(FecMode fec, | 144 void CallPerfTest::TestAudioVideoSync(FecMode fec, |
145 CreateOrder create_first, | 145 CreateOrder create_first, |
146 float video_ntp_speed, | 146 float video_ntp_speed, |
147 float video_rtp_speed, | 147 float video_rtp_speed, |
148 float audio_rtp_speed) { | 148 float audio_rtp_speed) { |
149 const char* kSyncGroup = "av_sync"; | 149 const char* kSyncGroup = "av_sync"; |
150 const uint32_t kAudioSendSsrc = 1234; | 150 const uint32_t kAudioSendSsrc = 1234; |
151 const uint32_t kAudioRecvSsrc = 5678; | 151 const uint32_t kAudioRecvSsrc = 5678; |
152 class AudioPacketReceiver : public PacketReceiver { | |
153 public: | |
154 AudioPacketReceiver(int channel, VoENetwork* voe_network) | |
155 : channel_(channel), | |
156 voe_network_(voe_network), | |
157 parser_(RtpHeaderParser::Create()) {} | |
158 DeliveryStatus DeliverPacket(MediaType media_type, | |
159 const uint8_t* packet, | |
160 size_t length, | |
161 const PacketTime& packet_time) override { | |
162 EXPECT_TRUE(media_type == MediaType::ANY || | |
163 media_type == MediaType::AUDIO); | |
164 int ret; | |
165 if (parser_->IsRtcp(packet, length)) { | |
166 ret = voe_network_->ReceivedRTCPPacket(channel_, packet, length); | |
167 } else { | |
168 ret = voe_network_->ReceivedRTPPacket(channel_, packet, length, | |
169 PacketTime()); | |
170 } | |
171 return ret == 0 ? DELIVERY_OK : DELIVERY_PACKET_ERROR; | |
172 } | |
173 | |
174 private: | |
175 int channel_; | |
176 VoENetwork* voe_network_; | |
177 std::unique_ptr<RtpHeaderParser> parser_; | |
178 }; | |
179 | 152 |
180 test::ClearHistograms(); | 153 test::ClearHistograms(); |
181 VoiceEngine* voice_engine = VoiceEngine::Create(); | 154 VoiceEngine* voice_engine = VoiceEngine::Create(); |
182 VoEBase* voe_base = VoEBase::GetInterface(voice_engine); | 155 VoEBase* voe_base = VoEBase::GetInterface(voice_engine); |
183 VoECodec* voe_codec = VoECodec::GetInterface(voice_engine); | 156 VoECodec* voe_codec = VoECodec::GetInterface(voice_engine); |
184 VoENetwork* voe_network = VoENetwork::GetInterface(voice_engine); | 157 VoENetwork* voe_network = VoENetwork::GetInterface(voice_engine); |
stefan-webrtc
2016/04/22 09:16:19
No longer used.
If you feel like it, it should be
mflodman
2016/04/22 09:41:48
Removed.
I'd prefer to followup with the refactor
stefan-webrtc
2016/04/22 10:35:04
Sure, no problem.
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185 const std::string audio_filename = | 158 const std::string audio_filename = |
186 test::ResourcePath("voice_engine/audio_long16", "pcm"); | 159 test::ResourcePath("voice_engine/audio_long16", "pcm"); |
187 ASSERT_STRNE("", audio_filename.c_str()); | 160 ASSERT_STRNE("", audio_filename.c_str()); |
188 FakeAudioDevice fake_audio_device(Clock::GetRealTimeClock(), audio_filename, | 161 FakeAudioDevice fake_audio_device(Clock::GetRealTimeClock(), audio_filename, |
189 audio_rtp_speed); | 162 audio_rtp_speed); |
190 EXPECT_EQ(0, voe_base->Init(&fake_audio_device, nullptr)); | 163 EXPECT_EQ(0, voe_base->Init(&fake_audio_device, nullptr)); |
191 Config voe_config; | 164 Config voe_config; |
192 voe_config.Set<VoicePacing>(new VoicePacing(true)); | 165 voe_config.Set<VoicePacing>(new VoicePacing(true)); |
193 int send_channel_id = voe_base->CreateChannel(voe_config); | 166 int send_channel_id = voe_base->CreateChannel(voe_config); |
194 int recv_channel_id = voe_base->CreateChannel(); | 167 int recv_channel_id = voe_base->CreateChannel(); |
195 | 168 |
196 AudioState::Config send_audio_state_config; | 169 AudioState::Config send_audio_state_config; |
197 send_audio_state_config.voice_engine = voice_engine; | 170 send_audio_state_config.voice_engine = voice_engine; |
198 Call::Config sender_config; | 171 Call::Config sender_config; |
199 sender_config.audio_state = AudioState::Create(send_audio_state_config); | 172 sender_config.audio_state = AudioState::Create(send_audio_state_config); |
200 Call::Config receiver_config; | 173 Call::Config receiver_config; |
201 receiver_config.audio_state = sender_config.audio_state; | 174 receiver_config.audio_state = sender_config.audio_state; |
202 CreateCalls(sender_config, receiver_config); | 175 CreateCalls(sender_config, receiver_config); |
203 | 176 |
204 AudioPacketReceiver voe_send_packet_receiver(send_channel_id, voe_network); | |
205 AudioPacketReceiver voe_recv_packet_receiver(recv_channel_id, voe_network); | |
206 | 177 |
207 VideoRtcpAndSyncObserver observer(Clock::GetRealTimeClock()); | 178 VideoRtcpAndSyncObserver observer(Clock::GetRealTimeClock()); |
208 | 179 |
209 FakeNetworkPipe::Config net_config; | 180 // Helper class to ensure we deliver correct media_type to the receiving call. |
210 net_config.queue_delay_ms = 500; | 181 class MediaTypePacketReceiver : public PacketReceiver { |
211 net_config.loss_percent = 5; | 182 public: |
212 test::PacketTransport audio_send_transport( | 183 MediaTypePacketReceiver(PacketReceiver* packet_receiver, |
213 nullptr, &observer, test::PacketTransport::kSender, net_config); | 184 MediaType media_type) |
214 audio_send_transport.SetReceiver(&voe_recv_packet_receiver); | 185 : packet_receiver_(packet_receiver), media_type_(media_type) {} |
215 test::PacketTransport audio_receive_transport( | |
216 nullptr, &observer, test::PacketTransport::kReceiver, net_config); | |
217 audio_receive_transport.SetReceiver(&voe_send_packet_receiver); | |
218 | 186 |
219 internal::TransportAdapter send_transport_adapter(&audio_send_transport); | 187 DeliveryStatus DeliverPacket(MediaType media_type, |
220 send_transport_adapter.Enable(); | 188 const uint8_t* packet, |
221 EXPECT_EQ(0, voe_network->RegisterExternalTransport(send_channel_id, | 189 size_t length, |
222 send_transport_adapter)); | 190 const PacketTime& packet_time) override { |
191 return packet_receiver_->DeliverPacket(media_type_, packet, length, | |
192 packet_time); | |
193 } | |
194 private: | |
195 PacketReceiver* packet_receiver_; | |
196 const MediaType media_type_; | |
197 }; | |
223 | 198 |
224 internal::TransportAdapter recv_transport_adapter(&audio_receive_transport); | 199 FakeNetworkPipe::Config audio_net_config; |
225 recv_transport_adapter.Enable(); | 200 audio_net_config.queue_delay_ms = 500; |
226 EXPECT_EQ(0, voe_network->RegisterExternalTransport(recv_channel_id, | 201 audio_net_config.loss_percent = 5; |
227 recv_transport_adapter)); | 202 test::PacketTransport audio_send_transport(sender_call_.get(), &observer, |
203 test::PacketTransport::kSender, | |
204 audio_net_config); | |
205 MediaTypePacketReceiver audio_receiver(receiver_call_->Receiver(), | |
206 MediaType::AUDIO); | |
207 audio_send_transport.SetReceiver(&audio_receiver); | |
228 | 208 |
229 test::PacketTransport sync_send_transport(sender_call_.get(), &observer, | 209 test::PacketTransport video_send_transport(sender_call_.get(), &observer, |
230 test::PacketTransport::kSender, | 210 test::PacketTransport::kSender, |
231 FakeNetworkPipe::Config()); | 211 FakeNetworkPipe::Config()); |
232 sync_send_transport.SetReceiver(receiver_call_->Receiver()); | 212 MediaTypePacketReceiver video_receiver(receiver_call_->Receiver(), |
233 test::PacketTransport sync_receive_transport(receiver_call_.get(), &observer, | 213 MediaType::VIDEO); |
234 test::PacketTransport::kReceiver, | 214 video_send_transport.SetReceiver(&video_receiver); |
235 FakeNetworkPipe::Config()); | 215 |
236 sync_receive_transport.SetReceiver(sender_call_->Receiver()); | 216 test::PacketTransport receive_transport( |
217 receiver_call_.get(), &observer, test::PacketTransport::kReceiver, | |
218 FakeNetworkPipe::Config()); | |
219 receive_transport.SetReceiver(sender_call_->Receiver()); | |
237 | 220 |
238 test::FakeDecoder fake_decoder; | 221 test::FakeDecoder fake_decoder; |
239 | 222 |
240 CreateSendConfig(1, 0, &sync_send_transport); | 223 CreateSendConfig(1, 0, &video_send_transport); |
241 CreateMatchingReceiveConfigs(&sync_receive_transport); | 224 CreateMatchingReceiveConfigs(&receive_transport); |
242 | 225 |
243 AudioSendStream::Config audio_send_config(&audio_send_transport); | 226 AudioSendStream::Config audio_send_config(&audio_send_transport); |
stefan-webrtc
2016/04/22 09:16:19
I'm not sure this actually works in practice. All
mflodman
2016/04/22 09:41:48
If that is the case, our API is wrong if we can se
stefan-webrtc
2016/04/22 10:35:04
You're right, it does go over separate transports,
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244 audio_send_config.voe_channel_id = send_channel_id; | 227 audio_send_config.voe_channel_id = send_channel_id; |
245 audio_send_config.rtp.ssrc = kAudioSendSsrc; | 228 audio_send_config.rtp.ssrc = kAudioSendSsrc; |
246 AudioSendStream* audio_send_stream = | 229 AudioSendStream* audio_send_stream = |
247 sender_call_->CreateAudioSendStream(audio_send_config); | 230 sender_call_->CreateAudioSendStream(audio_send_config); |
248 | 231 |
249 CodecInst isac = {103, "ISAC", 16000, 480, 1, 32000}; | 232 CodecInst isac = {103, "ISAC", 16000, 480, 1, 32000}; |
250 EXPECT_EQ(0, voe_codec->SetSendCodec(send_channel_id, isac)); | 233 EXPECT_EQ(0, voe_codec->SetSendCodec(send_channel_id, isac)); |
251 | 234 |
252 video_send_config_.rtp.nack.rtp_history_ms = kNackRtpHistoryMs; | 235 video_send_config_.rtp.nack.rtp_history_ms = kNackRtpHistoryMs; |
253 if (fec == FecMode::kOn) { | 236 if (fec == FecMode::kOn) { |
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291 | 274 |
292 EXPECT_TRUE(observer.Wait()) | 275 EXPECT_TRUE(observer.Wait()) |
293 << "Timed out while waiting for audio and video to be synchronized."; | 276 << "Timed out while waiting for audio and video to be synchronized."; |
294 | 277 |
295 EXPECT_EQ(0, voe_base->StopSend(send_channel_id)); | 278 EXPECT_EQ(0, voe_base->StopSend(send_channel_id)); |
296 EXPECT_EQ(0, voe_base->StopReceive(recv_channel_id)); | 279 EXPECT_EQ(0, voe_base->StopReceive(recv_channel_id)); |
297 EXPECT_EQ(0, voe_base->StopPlayout(recv_channel_id)); | 280 EXPECT_EQ(0, voe_base->StopPlayout(recv_channel_id)); |
298 fake_audio_device.Stop(); | 281 fake_audio_device.Stop(); |
299 | 282 |
300 Stop(); | 283 Stop(); |
301 sync_send_transport.StopSending(); | 284 video_send_transport.StopSending(); |
302 sync_receive_transport.StopSending(); | |
303 audio_send_transport.StopSending(); | 285 audio_send_transport.StopSending(); |
304 audio_receive_transport.StopSending(); | 286 receive_transport.StopSending(); |
305 | 287 |
306 DestroyStreams(); | 288 DestroyStreams(); |
307 | 289 |
308 sender_call_->DestroyAudioSendStream(audio_send_stream); | 290 sender_call_->DestroyAudioSendStream(audio_send_stream); |
309 receiver_call_->DestroyAudioReceiveStream(audio_receive_stream); | 291 receiver_call_->DestroyAudioReceiveStream(audio_receive_stream); |
310 | 292 |
311 voe_base->DeleteChannel(send_channel_id); | 293 voe_base->DeleteChannel(send_channel_id); |
312 voe_base->DeleteChannel(recv_channel_id); | 294 voe_base->DeleteChannel(recv_channel_id); |
313 voe_base->Release(); | 295 voe_base->Release(); |
314 voe_codec->Release(); | 296 voe_codec->Release(); |
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711 int encoder_inits_; | 693 int encoder_inits_; |
712 uint32_t last_set_bitrate_; | 694 uint32_t last_set_bitrate_; |
713 VideoSendStream* send_stream_; | 695 VideoSendStream* send_stream_; |
714 VideoEncoderConfig encoder_config_; | 696 VideoEncoderConfig encoder_config_; |
715 } test; | 697 } test; |
716 | 698 |
717 RunBaseTest(&test); | 699 RunBaseTest(&test); |
718 } | 700 } |
719 | 701 |
720 } // namespace webrtc | 702 } // namespace webrtc |
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