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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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 |
11 #ifdef ENABLE_RTC_EVENT_LOG | 11 #ifdef ENABLE_RTC_EVENT_LOG |
12 | 12 |
13 #include <stdio.h> | 13 #include <stdio.h> |
14 #include <string.h> | |
14 #include <string> | 15 #include <string> |
15 #include <vector> | 16 #include <vector> |
16 | 17 |
17 #include "testing/gtest/include/gtest/gtest.h" | 18 #include "testing/gtest/include/gtest/gtest.h" |
18 #include "webrtc/base/buffer.h" | 19 #include "webrtc/base/buffer.h" |
19 #include "webrtc/base/checks.h" | 20 #include "webrtc/base/checks.h" |
20 #include "webrtc/base/scoped_ptr.h" | 21 #include "webrtc/base/scoped_ptr.h" |
21 #include "webrtc/base/thread.h" | 22 #include "webrtc/base/thread.h" |
22 #include "webrtc/call.h" | 23 #include "webrtc/call.h" |
23 #include "webrtc/call/rtc_event_log.h" | 24 #include "webrtc/call/rtc_event_log.h" |
25 #include "webrtc/modules/rtp_rtcp/source/rtcp_sender.h" | |
24 #include "webrtc/modules/rtp_rtcp/source/rtp_sender.h" | 26 #include "webrtc/modules/rtp_rtcp/source/rtp_sender.h" |
25 #include "webrtc/system_wrappers/interface/clock.h" | 27 #include "webrtc/system_wrappers/interface/clock.h" |
26 #include "webrtc/test/test_suite.h" | 28 #include "webrtc/test/test_suite.h" |
27 #include "webrtc/test/testsupport/fileutils.h" | 29 #include "webrtc/test/testsupport/fileutils.h" |
28 #include "webrtc/test/testsupport/gtest_disable.h" | 30 #include "webrtc/test/testsupport/gtest_disable.h" |
29 | 31 |
30 // Files generated at build-time by the protobuf compiler. | 32 // Files generated at build-time by the protobuf compiler. |
31 #ifdef WEBRTC_ANDROID_PLATFORM_BUILD | 33 #ifdef WEBRTC_ANDROID_PLATFORM_BUILD |
32 #include "external/webrtc/webrtc/call/rtc_event_log.pb.h" | 34 #include "external/webrtc/webrtc/call/rtc_event_log.pb.h" |
33 #else | 35 #else |
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131 ASSERT_TRUE(receiver_config.has_local_ssrc()); | 133 ASSERT_TRUE(receiver_config.has_local_ssrc()); |
132 EXPECT_EQ(config.rtp.local_ssrc, receiver_config.local_ssrc()); | 134 EXPECT_EQ(config.rtp.local_ssrc, receiver_config.local_ssrc()); |
133 // Check RTCP settings. | 135 // Check RTCP settings. |
134 ASSERT_TRUE(receiver_config.has_rtcp_mode()); | 136 ASSERT_TRUE(receiver_config.has_rtcp_mode()); |
135 if (config.rtp.rtcp_mode == RtcpMode::kCompound) | 137 if (config.rtp.rtcp_mode == RtcpMode::kCompound) |
136 EXPECT_EQ(rtclog::VideoReceiveConfig::RTCP_COMPOUND, | 138 EXPECT_EQ(rtclog::VideoReceiveConfig::RTCP_COMPOUND, |
137 receiver_config.rtcp_mode()); | 139 receiver_config.rtcp_mode()); |
138 else | 140 else |
139 EXPECT_EQ(rtclog::VideoReceiveConfig::RTCP_REDUCEDSIZE, | 141 EXPECT_EQ(rtclog::VideoReceiveConfig::RTCP_REDUCEDSIZE, |
140 receiver_config.rtcp_mode()); | 142 receiver_config.rtcp_mode()); |
141 ASSERT_TRUE(receiver_config.has_receiver_reference_time_report()); | |
142 EXPECT_EQ(config.rtp.rtcp_xr.receiver_reference_time_report, | |
143 receiver_config.receiver_reference_time_report()); | |
144 ASSERT_TRUE(receiver_config.has_remb()); | 143 ASSERT_TRUE(receiver_config.has_remb()); |
145 EXPECT_EQ(config.rtp.remb, receiver_config.remb()); | 144 EXPECT_EQ(config.rtp.remb, receiver_config.remb()); |
146 // Check RTX map. | 145 // Check RTX map. |
147 ASSERT_EQ(static_cast<int>(config.rtp.rtx.size()), | 146 ASSERT_EQ(static_cast<int>(config.rtp.rtx.size()), |
148 receiver_config.rtx_map_size()); | 147 receiver_config.rtx_map_size()); |
149 for (const rtclog::RtxMap& rtx_map : receiver_config.rtx_map()) { | 148 for (const rtclog::RtxMap& rtx_map : receiver_config.rtx_map()) { |
150 ASSERT_TRUE(rtx_map.has_payload_type()); | 149 ASSERT_TRUE(rtx_map.has_payload_type()); |
151 ASSERT_TRUE(rtx_map.has_config()); | 150 ASSERT_TRUE(rtx_map.has_config()); |
152 EXPECT_EQ(1u, config.rtp.rtx.count(rtx_map.payload_type())); | 151 EXPECT_EQ(1u, config.rtp.rtx.count(rtx_map.payload_type())); |
153 const rtclog::RtxConfig& rtx_config = rtx_map.config(); | 152 const rtclog::RtxConfig& rtx_config = rtx_map.config(); |
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207 // Check RTX settings. | 206 // Check RTX settings. |
208 ASSERT_EQ(static_cast<int>(config.rtp.rtx.ssrcs.size()), | 207 ASSERT_EQ(static_cast<int>(config.rtp.rtx.ssrcs.size()), |
209 sender_config.rtx_ssrcs_size()); | 208 sender_config.rtx_ssrcs_size()); |
210 for (int i = 0; i < sender_config.rtx_ssrcs_size(); i++) { | 209 for (int i = 0; i < sender_config.rtx_ssrcs_size(); i++) { |
211 EXPECT_EQ(config.rtp.rtx.ssrcs[i], sender_config.rtx_ssrcs(i)); | 210 EXPECT_EQ(config.rtp.rtx.ssrcs[i], sender_config.rtx_ssrcs(i)); |
212 } | 211 } |
213 if (sender_config.rtx_ssrcs_size() > 0) { | 212 if (sender_config.rtx_ssrcs_size() > 0) { |
214 ASSERT_TRUE(sender_config.has_rtx_payload_type()); | 213 ASSERT_TRUE(sender_config.has_rtx_payload_type()); |
215 EXPECT_EQ(config.rtp.rtx.payload_type, sender_config.rtx_payload_type()); | 214 EXPECT_EQ(config.rtp.rtx.payload_type, sender_config.rtx_payload_type()); |
216 } | 215 } |
217 // Check CNAME. | |
218 ASSERT_TRUE(sender_config.has_c_name()); | |
219 EXPECT_EQ(config.rtp.c_name, sender_config.c_name()); | |
220 // Check encoder. | 216 // Check encoder. |
221 ASSERT_TRUE(sender_config.has_encoder()); | 217 ASSERT_TRUE(sender_config.has_encoder()); |
222 ASSERT_TRUE(sender_config.encoder().has_name()); | 218 ASSERT_TRUE(sender_config.encoder().has_name()); |
223 ASSERT_TRUE(sender_config.encoder().has_payload_type()); | 219 ASSERT_TRUE(sender_config.encoder().has_payload_type()); |
224 EXPECT_EQ(config.encoder_settings.payload_name, | 220 EXPECT_EQ(config.encoder_settings.payload_name, |
225 sender_config.encoder().name()); | 221 sender_config.encoder().name()); |
226 EXPECT_EQ(config.encoder_settings.payload_type, | 222 EXPECT_EQ(config.encoder_settings.payload_type, |
227 sender_config.encoder().payload_type()); | 223 sender_config.encoder().payload_type()); |
228 } | 224 } |
229 | 225 |
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330 packet, payload_type, marker_bit, capture_timestamp, capture_time_ms, | 326 packet, payload_type, marker_bit, capture_timestamp, capture_time_ms, |
331 timestamp_provided, inc_sequence_number); | 327 timestamp_provided, inc_sequence_number); |
332 | 328 |
333 for (size_t i = header_size; i < packet_size; i++) { | 329 for (size_t i = header_size; i < packet_size; i++) { |
334 packet[i] = rand(); | 330 packet[i] = rand(); |
335 } | 331 } |
336 | 332 |
337 return header_size; | 333 return header_size; |
338 } | 334 } |
339 | 335 |
340 void GenerateRtcpPacket(uint8_t* packet, size_t packet_size) { | 336 void GenerateRtcpPacket(rtc::Buffer* packet) { |
åsapersson
2015/10/28 14:16:43
To generate rtcp packets, the RtcpPacket class cou
terelius
2015/10/30 11:17:18
Thanks for the suggestion; the new code is much cl
| |
341 for (size_t i = 0; i < packet_size; i++) { | 337 class OnePacketTransport : public Transport, public NullRtpData { |
342 packet[i] = rand(); | 338 public: |
339 OnePacketTransport(rtc::Buffer* packet) { packet_ = packet; } | |
340 | |
341 bool SendRtp(const uint8_t* /*data*/, | |
342 size_t /*len*/, | |
343 const PacketOptions& /*options*/) override { | |
344 return false; | |
345 } | |
346 bool SendRtcp(const uint8_t* data, size_t len) override { | |
347 packet_->AppendData(data, len); | |
348 return true; | |
349 } | |
350 int OnReceivedPayloadData(const uint8_t* /*payload_data*/, | |
351 const size_t /*payload_size*/, | |
352 const WebRtcRTPHeader* /*rtp_header*/) override { | |
353 return 0; | |
354 } | |
355 rtc::Buffer* packet_; | |
356 }; | |
357 | |
358 packet->EnsureCapacity(IP_PACKET_SIZE); | |
359 packet->SetSize(0); | |
360 OnePacketTransport transport(packet); | |
361 SimulatedClock clock(1335900000); | |
362 rtc::scoped_ptr<ReceiveStatistics> receive_statistics( | |
363 ReceiveStatistics::Create(&clock)); | |
364 RTCPSender::FeedbackState feedback_state; | |
365 RTCPSender rtcp_sender(false, // audio | |
366 &clock, // clock | |
367 receive_statistics.get(), // Used to generate RR | |
368 nullptr, // packet_type_counter_observer | |
369 &transport); | |
370 rtcp_sender.SetSSRC(rand()); // kSenderSsrc | |
371 rtcp_sender.SetRemoteSSRC(rand()); // kRemoteSsrc | |
372 | |
373 // Insert packets in receive statistics | |
374 for (int i = 0; i < 5; i++) { | |
375 RTPHeader header; | |
376 header.ssrc = rand(); | |
377 header.sequenceNumber = rand(); | |
378 header.timestamp = rand(); | |
379 header.headerLength = 12; | |
380 size_t kPacketLength = 100 + rand() % 100; | |
381 receive_statistics->IncomingPacket(header, kPacketLength, false); | |
343 } | 382 } |
383 | |
384 rtcp_sender.SetRTCPStatus(RtcpMode::kCompound); | |
385 rtcp_sender.SendRTCP(feedback_state, kRtcpRr); | |
386 | |
387 // assert(transport.packet.size() <= packet_size); | |
388 // packet_size = transport.packet.size(); | |
389 // memcpy(packet, transport.packet.data(), packet_size); | |
390 // return packet_size; | |
stefan-webrtc
2015/10/28 13:37:12
Should this code be removed?
terelius
2015/10/30 11:17:18
Yes. Done.
| |
344 } | 391 } |
345 | 392 |
346 void GenerateVideoReceiveConfig(uint32_t extensions_bitvector, | 393 void GenerateVideoReceiveConfig(uint32_t extensions_bitvector, |
347 VideoReceiveStream::Config* config) { | 394 VideoReceiveStream::Config* config) { |
348 // Create a map from a payload type to an encoder name. | 395 // Create a map from a payload type to an encoder name. |
349 VideoReceiveStream::Decoder decoder; | 396 VideoReceiveStream::Decoder decoder; |
350 decoder.payload_type = rand(); | 397 decoder.payload_type = rand(); |
351 decoder.payload_name = (rand() % 2 ? "VP8" : "H264"); | 398 decoder.payload_name = (rand() % 2 ? "VP8" : "H264"); |
352 config->decoders.push_back(decoder); | 399 config->decoders.push_back(decoder); |
353 // Add SSRCs for the stream. | 400 // Add SSRCs for the stream. |
354 config->rtp.remote_ssrc = rand(); | 401 config->rtp.remote_ssrc = rand(); |
355 config->rtp.local_ssrc = rand(); | 402 config->rtp.local_ssrc = rand(); |
356 // Add extensions and settings for RTCP. | 403 // Add extensions and settings for RTCP. |
357 config->rtp.rtcp_mode = | 404 config->rtp.rtcp_mode = |
358 rand() % 2 ? RtcpMode::kCompound : RtcpMode::kReducedSize; | 405 rand() % 2 ? RtcpMode::kCompound : RtcpMode::kReducedSize; |
359 config->rtp.rtcp_xr.receiver_reference_time_report = (rand() % 2 == 1); | |
360 config->rtp.remb = (rand() % 2 == 1); | 406 config->rtp.remb = (rand() % 2 == 1); |
361 // Add a map from a payload type to a new ssrc and a new payload type for RTX. | 407 // Add a map from a payload type to a new ssrc and a new payload type for RTX. |
362 VideoReceiveStream::Config::Rtp::Rtx rtx_pair; | 408 VideoReceiveStream::Config::Rtp::Rtx rtx_pair; |
363 rtx_pair.ssrc = rand(); | 409 rtx_pair.ssrc = rand(); |
364 rtx_pair.payload_type = rand(); | 410 rtx_pair.payload_type = rand(); |
365 config->rtp.rtx.insert(std::make_pair(rand(), rtx_pair)); | 411 config->rtp.rtx.insert(std::make_pair(rand(), rtx_pair)); |
366 // Add header extensions. | 412 // Add header extensions. |
367 for (unsigned i = 0; i < kNumExtensions; i++) { | 413 for (unsigned i = 0; i < kNumExtensions; i++) { |
368 if (extensions_bitvector & (1u << i)) { | 414 if (extensions_bitvector & (1u << i)) { |
369 config->rtp.extensions.push_back( | 415 config->rtp.extensions.push_back( |
370 RtpExtension(kExtensionNames[i], rand())); | 416 RtpExtension(kExtensionNames[i], rand())); |
371 } | 417 } |
372 } | 418 } |
373 } | 419 } |
374 | 420 |
375 void GenerateVideoSendConfig(uint32_t extensions_bitvector, | 421 void GenerateVideoSendConfig(uint32_t extensions_bitvector, |
376 VideoSendStream::Config* config) { | 422 VideoSendStream::Config* config) { |
377 // Create a map from a payload type to an encoder name. | 423 // Create a map from a payload type to an encoder name. |
378 config->encoder_settings.payload_type = rand(); | 424 config->encoder_settings.payload_type = rand(); |
379 config->encoder_settings.payload_name = (rand() % 2 ? "VP8" : "H264"); | 425 config->encoder_settings.payload_name = (rand() % 2 ? "VP8" : "H264"); |
380 // Add SSRCs for the stream. | 426 // Add SSRCs for the stream. |
381 config->rtp.ssrcs.push_back(rand()); | 427 config->rtp.ssrcs.push_back(rand()); |
382 // Add a map from a payload type to new ssrcs and a new payload type for RTX. | 428 // Add a map from a payload type to new ssrcs and a new payload type for RTX. |
383 config->rtp.rtx.ssrcs.push_back(rand()); | 429 config->rtp.rtx.ssrcs.push_back(rand()); |
384 config->rtp.rtx.payload_type = rand(); | 430 config->rtp.rtx.payload_type = rand(); |
385 // Add a CNAME. | |
386 config->rtp.c_name = "some.user@some.host"; | |
387 // Add header extensions. | 431 // Add header extensions. |
388 for (unsigned i = 0; i < kNumExtensions; i++) { | 432 for (unsigned i = 0; i < kNumExtensions; i++) { |
389 if (extensions_bitvector & (1u << i)) { | 433 if (extensions_bitvector & (1u << i)) { |
390 config->rtp.extensions.push_back( | 434 config->rtp.extensions.push_back( |
391 RtpExtension(kExtensionNames[i], rand())); | 435 RtpExtension(kExtensionNames[i], rand())); |
392 } | 436 } |
393 } | 437 } |
394 } | 438 } |
395 | 439 |
396 // Test for the RtcEventLog class. Dumps some RTP packets and other events | 440 // Test for the RtcEventLog class. Dumps some RTP packets and other events |
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416 // Create rtp_count RTP packets containing random data. | 460 // Create rtp_count RTP packets containing random data. |
417 for (size_t i = 0; i < rtp_count; i++) { | 461 for (size_t i = 0; i < rtp_count; i++) { |
418 size_t packet_size = 1000 + rand() % 64; | 462 size_t packet_size = 1000 + rand() % 64; |
419 rtp_packets.push_back(rtc::Buffer(packet_size)); | 463 rtp_packets.push_back(rtc::Buffer(packet_size)); |
420 size_t header_size = GenerateRtpPacket(extensions_bitvector, csrcs_count, | 464 size_t header_size = GenerateRtpPacket(extensions_bitvector, csrcs_count, |
421 rtp_packets[i].data(), packet_size); | 465 rtp_packets[i].data(), packet_size); |
422 rtp_header_sizes.push_back(header_size); | 466 rtp_header_sizes.push_back(header_size); |
423 } | 467 } |
424 // Create rtcp_count RTCP packets containing random data. | 468 // Create rtcp_count RTCP packets containing random data. |
425 for (size_t i = 0; i < rtcp_count; i++) { | 469 for (size_t i = 0; i < rtcp_count; i++) { |
426 size_t packet_size = 1000 + rand() % 64; | 470 rtcp_packets.push_back(rtc::Buffer()); |
427 rtcp_packets.push_back(rtc::Buffer(packet_size)); | 471 GenerateRtcpPacket(&(rtcp_packets[i])); |
428 GenerateRtcpPacket(rtcp_packets[i].data(), packet_size); | |
429 } | 472 } |
430 // Create playout_count random SSRCs to use when logging AudioPlayout events. | 473 // Create playout_count random SSRCs to use when logging AudioPlayout events. |
431 for (size_t i = 0; i < playout_count; i++) { | 474 for (size_t i = 0; i < playout_count; i++) { |
432 playout_ssrcs.push_back(static_cast<uint32_t>(rand())); | 475 playout_ssrcs.push_back(static_cast<uint32_t>(rand())); |
433 } | 476 } |
434 // Create configurations for the video streams. | 477 // Create configurations for the video streams. |
435 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); | 478 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); |
436 GenerateVideoSendConfig(extensions_bitvector, &sender_config); | 479 GenerateVideoSendConfig(extensions_bitvector, &sender_config); |
437 const int config_count = 2; | 480 const int config_count = 2; |
438 | 481 |
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568 size_t packet_size = 1000 + rand() % 64; | 611 size_t packet_size = 1000 + rand() % 64; |
569 old_rtp_packet.SetSize(packet_size); | 612 old_rtp_packet.SetSize(packet_size); |
570 GenerateRtpPacket(extensions_bitvector, csrcs_count, old_rtp_packet.data(), | 613 GenerateRtpPacket(extensions_bitvector, csrcs_count, old_rtp_packet.data(), |
571 packet_size); | 614 packet_size); |
572 packet_size = 1000 + rand() % 64; | 615 packet_size = 1000 + rand() % 64; |
573 recent_rtp_packet.SetSize(packet_size); | 616 recent_rtp_packet.SetSize(packet_size); |
574 size_t recent_header_size = GenerateRtpPacket( | 617 size_t recent_header_size = GenerateRtpPacket( |
575 extensions_bitvector, csrcs_count, recent_rtp_packet.data(), packet_size); | 618 extensions_bitvector, csrcs_count, recent_rtp_packet.data(), packet_size); |
576 | 619 |
577 // Create two RTCP packets containing random data. | 620 // Create two RTCP packets containing random data. |
578 packet_size = 1000 + rand() % 64; | 621 GenerateRtcpPacket(&old_rtcp_packet); |
579 old_rtcp_packet.SetSize(packet_size); | 622 GenerateRtcpPacket(&recent_rtcp_packet); |
580 GenerateRtcpPacket(old_rtcp_packet.data(), packet_size); | |
581 packet_size = 1000 + rand() % 64; | |
582 recent_rtcp_packet.SetSize(packet_size); | |
583 GenerateRtcpPacket(recent_rtcp_packet.data(), packet_size); | |
584 | 623 |
585 // Create configurations for the video streams. | 624 // Create configurations for the video streams. |
586 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); | 625 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); |
587 GenerateVideoSendConfig(extensions_bitvector, &sender_config); | 626 GenerateVideoSendConfig(extensions_bitvector, &sender_config); |
588 | 627 |
589 // Find the name of the current test, in order to use it as a temporary | 628 // Find the name of the current test, in order to use it as a temporary |
590 // filename. | 629 // filename. |
591 auto test_info = ::testing::UnitTest::GetInstance()->current_test_info(); | 630 auto test_info = ::testing::UnitTest::GetInstance()->current_test_info(); |
592 const std::string temp_filename = | 631 const std::string temp_filename = |
593 test::OutputPath() + test_info->test_case_name() + test_info->name(); | 632 test::OutputPath() + test_info->test_case_name() + test_info->name(); |
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638 // Enable all header extensions | 677 // Enable all header extensions |
639 uint32_t extensions = (1u << kNumExtensions) - 1; | 678 uint32_t extensions = (1u << kNumExtensions) - 1; |
640 uint32_t csrcs_count = 2; | 679 uint32_t csrcs_count = 2; |
641 DropOldEvents(extensions, csrcs_count, 141421356); | 680 DropOldEvents(extensions, csrcs_count, 141421356); |
642 DropOldEvents(extensions, csrcs_count, 173205080); | 681 DropOldEvents(extensions, csrcs_count, 173205080); |
643 } | 682 } |
644 | 683 |
645 } // namespace webrtc | 684 } // namespace webrtc |
646 | 685 |
647 #endif // ENABLE_RTC_EVENT_LOG | 686 #endif // ENABLE_RTC_EVENT_LOG |
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