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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> | |
ivoc
2015/11/02 10:51:18
Is this used anywhere?
terelius
2015/11/05 18:01:18
You're right. It was used to access memcpy in a pr
| |
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_packet.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/include/clock.h" | 27 #include "webrtc/system_wrappers/include/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 |
230 void VerifyRtpEvent(const rtclog::Event& event, | 226 void VerifyRtpEvent(const rtclog::Event& event, |
231 bool incoming, | 227 bool incoming, |
232 MediaType media_type, | 228 MediaType media_type, |
233 uint8_t* header, | 229 const uint8_t* header, |
234 size_t header_size, | 230 size_t header_size, |
235 size_t total_size) { | 231 size_t total_size) { |
236 ASSERT_TRUE(IsValidBasicEvent(event)); | 232 ASSERT_TRUE(IsValidBasicEvent(event)); |
237 ASSERT_EQ(rtclog::Event::RTP_EVENT, event.type()); | 233 ASSERT_EQ(rtclog::Event::RTP_EVENT, event.type()); |
238 const rtclog::RtpPacket& rtp_packet = event.rtp_packet(); | 234 const rtclog::RtpPacket& rtp_packet = event.rtp_packet(); |
239 ASSERT_TRUE(rtp_packet.has_incoming()); | 235 ASSERT_TRUE(rtp_packet.has_incoming()); |
240 EXPECT_EQ(incoming, rtp_packet.incoming()); | 236 EXPECT_EQ(incoming, rtp_packet.incoming()); |
241 ASSERT_TRUE(rtp_packet.has_type()); | 237 ASSERT_TRUE(rtp_packet.has_type()); |
242 EXPECT_EQ(media_type, GetRuntimeMediaType(rtp_packet.type())); | 238 EXPECT_EQ(media_type, GetRuntimeMediaType(rtp_packet.type())); |
243 ASSERT_TRUE(rtp_packet.has_packet_length()); | 239 ASSERT_TRUE(rtp_packet.has_packet_length()); |
244 EXPECT_EQ(total_size, rtp_packet.packet_length()); | 240 EXPECT_EQ(total_size, rtp_packet.packet_length()); |
245 ASSERT_TRUE(rtp_packet.has_header()); | 241 ASSERT_TRUE(rtp_packet.has_header()); |
246 ASSERT_EQ(header_size, rtp_packet.header().size()); | 242 ASSERT_EQ(header_size, rtp_packet.header().size()); |
247 for (size_t i = 0; i < header_size; i++) { | 243 for (size_t i = 0; i < header_size; i++) { |
248 EXPECT_EQ(header[i], static_cast<uint8_t>(rtp_packet.header()[i])); | 244 EXPECT_EQ(header[i], static_cast<uint8_t>(rtp_packet.header()[i])); |
249 } | 245 } |
250 } | 246 } |
251 | 247 |
252 void VerifyRtcpEvent(const rtclog::Event& event, | 248 void VerifyRtcpEvent(const rtclog::Event& event, |
253 bool incoming, | 249 bool incoming, |
254 MediaType media_type, | 250 MediaType media_type, |
255 uint8_t* packet, | 251 const uint8_t* packet, |
256 size_t total_size) { | 252 size_t total_size) { |
257 ASSERT_TRUE(IsValidBasicEvent(event)); | 253 ASSERT_TRUE(IsValidBasicEvent(event)); |
258 ASSERT_EQ(rtclog::Event::RTCP_EVENT, event.type()); | 254 ASSERT_EQ(rtclog::Event::RTCP_EVENT, event.type()); |
259 const rtclog::RtcpPacket& rtcp_packet = event.rtcp_packet(); | 255 const rtclog::RtcpPacket& rtcp_packet = event.rtcp_packet(); |
260 ASSERT_TRUE(rtcp_packet.has_incoming()); | 256 ASSERT_TRUE(rtcp_packet.has_incoming()); |
261 EXPECT_EQ(incoming, rtcp_packet.incoming()); | 257 EXPECT_EQ(incoming, rtcp_packet.incoming()); |
262 ASSERT_TRUE(rtcp_packet.has_type()); | 258 ASSERT_TRUE(rtcp_packet.has_type()); |
263 EXPECT_EQ(media_type, GetRuntimeMediaType(rtcp_packet.type())); | 259 EXPECT_EQ(media_type, GetRuntimeMediaType(rtcp_packet.type())); |
264 ASSERT_TRUE(rtcp_packet.has_packet_data()); | 260 ASSERT_TRUE(rtcp_packet.has_packet_data()); |
265 ASSERT_EQ(total_size, rtcp_packet.packet_data().size()); | 261 ASSERT_EQ(total_size, rtcp_packet.packet_data().size()); |
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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 rtc::scoped_ptr<rtcp::RawPacket> GenerateRtcpPacket() { |
341 for (size_t i = 0; i < packet_size; i++) { | 337 rtcp::ReportBlock report_block; |
342 packet[i] = rand(); | 338 report_block.To(rand()); // kRemoteSsrc |
åsapersson
2015/11/02 09:31:12
// remote SSRC
terelius
2015/11/05 18:01:18
Done.
| |
343 } | 339 report_block.WithFractionLost(rand()%50); |
åsapersson
2015/11/02 09:31:12
nit: add spaces before and after %
terelius
2015/11/05 18:01:18
Done.
| |
340 | |
341 rtcp::SenderReport sender_report; | |
342 sender_report.From(rand()); // kSenderSsrc | |
åsapersson
2015/11/02 09:31:12
// sender SSRC
terelius
2015/11/05 18:01:18
Done.
| |
343 sender_report.WithNtpSec(rand()); | |
344 sender_report.WithNtpFrac(rand()); | |
345 sender_report.WithPacketCount(rand()); | |
346 sender_report.WithReportBlock(report_block); | |
347 | |
348 return sender_report.Build(); | |
344 } | 349 } |
345 | 350 |
346 void GenerateVideoReceiveConfig(uint32_t extensions_bitvector, | 351 void GenerateVideoReceiveConfig(uint32_t extensions_bitvector, |
347 VideoReceiveStream::Config* config) { | 352 VideoReceiveStream::Config* config) { |
348 // Create a map from a payload type to an encoder name. | 353 // Create a map from a payload type to an encoder name. |
349 VideoReceiveStream::Decoder decoder; | 354 VideoReceiveStream::Decoder decoder; |
350 decoder.payload_type = rand(); | 355 decoder.payload_type = rand(); |
351 decoder.payload_name = (rand() % 2 ? "VP8" : "H264"); | 356 decoder.payload_name = (rand() % 2 ? "VP8" : "H264"); |
352 config->decoders.push_back(decoder); | 357 config->decoders.push_back(decoder); |
353 // Add SSRCs for the stream. | 358 // Add SSRCs for the stream. |
354 config->rtp.remote_ssrc = rand(); | 359 config->rtp.remote_ssrc = rand(); |
355 config->rtp.local_ssrc = rand(); | 360 config->rtp.local_ssrc = rand(); |
356 // Add extensions and settings for RTCP. | 361 // Add extensions and settings for RTCP. |
357 config->rtp.rtcp_mode = | 362 config->rtp.rtcp_mode = |
358 rand() % 2 ? RtcpMode::kCompound : RtcpMode::kReducedSize; | 363 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); | 364 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. | 365 // 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; | 366 VideoReceiveStream::Config::Rtp::Rtx rtx_pair; |
363 rtx_pair.ssrc = rand(); | 367 rtx_pair.ssrc = rand(); |
364 rtx_pair.payload_type = rand(); | 368 rtx_pair.payload_type = rand(); |
365 config->rtp.rtx.insert(std::make_pair(rand(), rtx_pair)); | 369 config->rtp.rtx.insert(std::make_pair(rand(), rtx_pair)); |
366 // Add header extensions. | 370 // Add header extensions. |
367 for (unsigned i = 0; i < kNumExtensions; i++) { | 371 for (unsigned i = 0; i < kNumExtensions; i++) { |
368 if (extensions_bitvector & (1u << i)) { | 372 if (extensions_bitvector & (1u << i)) { |
369 config->rtp.extensions.push_back( | 373 config->rtp.extensions.push_back( |
370 RtpExtension(kExtensionNames[i], rand())); | 374 RtpExtension(kExtensionNames[i], rand())); |
371 } | 375 } |
372 } | 376 } |
373 } | 377 } |
374 | 378 |
375 void GenerateVideoSendConfig(uint32_t extensions_bitvector, | 379 void GenerateVideoSendConfig(uint32_t extensions_bitvector, |
376 VideoSendStream::Config* config) { | 380 VideoSendStream::Config* config) { |
377 // Create a map from a payload type to an encoder name. | 381 // Create a map from a payload type to an encoder name. |
378 config->encoder_settings.payload_type = rand(); | 382 config->encoder_settings.payload_type = rand(); |
379 config->encoder_settings.payload_name = (rand() % 2 ? "VP8" : "H264"); | 383 config->encoder_settings.payload_name = (rand() % 2 ? "VP8" : "H264"); |
380 // Add SSRCs for the stream. | 384 // Add SSRCs for the stream. |
381 config->rtp.ssrcs.push_back(rand()); | 385 config->rtp.ssrcs.push_back(rand()); |
382 // Add a map from a payload type to new ssrcs and a new payload type for RTX. | 386 // 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()); | 387 config->rtp.rtx.ssrcs.push_back(rand()); |
384 config->rtp.rtx.payload_type = rand(); | 388 config->rtp.rtx.payload_type = rand(); |
385 // Add a CNAME. | |
386 config->rtp.c_name = "some.user@some.host"; | |
387 // Add header extensions. | 389 // Add header extensions. |
388 for (unsigned i = 0; i < kNumExtensions; i++) { | 390 for (unsigned i = 0; i < kNumExtensions; i++) { |
389 if (extensions_bitvector & (1u << i)) { | 391 if (extensions_bitvector & (1u << i)) { |
390 config->rtp.extensions.push_back( | 392 config->rtp.extensions.push_back( |
391 RtpExtension(kExtensionNames[i], rand())); | 393 RtpExtension(kExtensionNames[i], rand())); |
392 } | 394 } |
393 } | 395 } |
394 } | 396 } |
395 | 397 |
396 // Test for the RtcEventLog class. Dumps some RTP packets and other events | 398 // Test for the RtcEventLog class. Dumps some RTP packets and other events |
397 // to disk, then reads them back to see if they match. | 399 // to disk, then reads them back to see if they match. |
398 void LogSessionAndReadBack(size_t rtp_count, | 400 void LogSessionAndReadBack(size_t rtp_count, |
399 size_t rtcp_count, | 401 size_t rtcp_count, |
400 size_t playout_count, | 402 size_t playout_count, |
401 uint32_t extensions_bitvector, | 403 uint32_t extensions_bitvector, |
402 uint32_t csrcs_count, | 404 uint32_t csrcs_count, |
403 unsigned int random_seed) { | 405 unsigned int random_seed) { |
404 ASSERT_LE(rtcp_count, rtp_count); | 406 ASSERT_LE(rtcp_count, rtp_count); |
405 ASSERT_LE(playout_count, rtp_count); | 407 ASSERT_LE(playout_count, rtp_count); |
406 std::vector<rtc::Buffer> rtp_packets; | 408 std::vector<rtc::Buffer> rtp_packets; |
407 std::vector<rtc::Buffer> rtcp_packets; | 409 std::vector<rtc::scoped_ptr<rtcp::RawPacket> > rtcp_packets; |
408 std::vector<size_t> rtp_header_sizes; | 410 std::vector<size_t> rtp_header_sizes; |
409 std::vector<uint32_t> playout_ssrcs; | 411 std::vector<uint32_t> playout_ssrcs; |
410 | 412 |
411 VideoReceiveStream::Config receiver_config(nullptr); | 413 VideoReceiveStream::Config receiver_config(nullptr); |
412 VideoSendStream::Config sender_config(nullptr); | 414 VideoSendStream::Config sender_config(nullptr); |
413 | 415 |
414 srand(random_seed); | 416 srand(random_seed); |
415 | 417 |
416 // Create rtp_count RTP packets containing random data. | 418 // Create rtp_count RTP packets containing random data. |
417 for (size_t i = 0; i < rtp_count; i++) { | 419 for (size_t i = 0; i < rtp_count; i++) { |
418 size_t packet_size = 1000 + rand() % 64; | 420 size_t packet_size = 1000 + rand() % 64; |
419 rtp_packets.push_back(rtc::Buffer(packet_size)); | 421 rtp_packets.push_back(rtc::Buffer(packet_size)); |
420 size_t header_size = GenerateRtpPacket(extensions_bitvector, csrcs_count, | 422 size_t header_size = GenerateRtpPacket(extensions_bitvector, csrcs_count, |
421 rtp_packets[i].data(), packet_size); | 423 rtp_packets[i].data(), packet_size); |
422 rtp_header_sizes.push_back(header_size); | 424 rtp_header_sizes.push_back(header_size); |
423 } | 425 } |
424 // Create rtcp_count RTCP packets containing random data. | 426 // Create rtcp_count RTCP packets containing random data. |
425 for (size_t i = 0; i < rtcp_count; i++) { | 427 for (size_t i = 0; i < rtcp_count; i++) { |
426 size_t packet_size = 1000 + rand() % 64; | 428 rtcp_packets.push_back(GenerateRtcpPacket()); |
427 rtcp_packets.push_back(rtc::Buffer(packet_size)); | |
428 GenerateRtcpPacket(rtcp_packets[i].data(), packet_size); | |
429 } | 429 } |
430 // Create playout_count random SSRCs to use when logging AudioPlayout events. | 430 // Create playout_count random SSRCs to use when logging AudioPlayout events. |
431 for (size_t i = 0; i < playout_count; i++) { | 431 for (size_t i = 0; i < playout_count; i++) { |
432 playout_ssrcs.push_back(static_cast<uint32_t>(rand())); | 432 playout_ssrcs.push_back(static_cast<uint32_t>(rand())); |
433 } | 433 } |
434 // Create configurations for the video streams. | 434 // Create configurations for the video streams. |
435 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); | 435 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); |
436 GenerateVideoSendConfig(extensions_bitvector, &sender_config); | 436 GenerateVideoSendConfig(extensions_bitvector, &sender_config); |
437 const int config_count = 2; | 437 const int config_count = 2; |
438 | 438 |
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451 size_t rtcp_index = 1, playout_index = 1; | 451 size_t rtcp_index = 1, playout_index = 1; |
452 for (size_t i = 1; i <= rtp_count; i++) { | 452 for (size_t i = 1; i <= rtp_count; i++) { |
453 log_dumper->LogRtpHeader( | 453 log_dumper->LogRtpHeader( |
454 (i % 2 == 0), // Every second packet is incoming. | 454 (i % 2 == 0), // Every second packet is incoming. |
455 (i % 3 == 0) ? MediaType::AUDIO : MediaType::VIDEO, | 455 (i % 3 == 0) ? MediaType::AUDIO : MediaType::VIDEO, |
456 rtp_packets[i - 1].data(), rtp_packets[i - 1].size()); | 456 rtp_packets[i - 1].data(), rtp_packets[i - 1].size()); |
457 if (i * rtcp_count >= rtcp_index * rtp_count) { | 457 if (i * rtcp_count >= rtcp_index * rtp_count) { |
458 log_dumper->LogRtcpPacket( | 458 log_dumper->LogRtcpPacket( |
459 rtcp_index % 2 == 0, // Every second packet is incoming | 459 rtcp_index % 2 == 0, // Every second packet is incoming |
460 rtcp_index % 3 == 0 ? MediaType::AUDIO : MediaType::VIDEO, | 460 rtcp_index % 3 == 0 ? MediaType::AUDIO : MediaType::VIDEO, |
461 rtcp_packets[rtcp_index - 1].data(), | 461 rtcp_packets[rtcp_index - 1]->Buffer(), |
462 rtcp_packets[rtcp_index - 1].size()); | 462 rtcp_packets[rtcp_index - 1]->Length()); |
463 rtcp_index++; | 463 rtcp_index++; |
464 } | 464 } |
465 if (i * playout_count >= playout_index * rtp_count) { | 465 if (i * playout_count >= playout_index * rtp_count) { |
466 log_dumper->LogAudioPlayout(playout_ssrcs[playout_index - 1]); | 466 log_dumper->LogAudioPlayout(playout_ssrcs[playout_index - 1]); |
467 playout_index++; | 467 playout_index++; |
468 } | 468 } |
469 if (i == rtp_count / 2) { | 469 if (i == rtp_count / 2) { |
470 log_dumper->StartLogging(temp_filename, 10000000); | 470 log_dumper->StartLogging(temp_filename, 10000000); |
471 } | 471 } |
472 } | 472 } |
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490 VerifyRtpEvent(parsed_stream.stream(event_index), | 490 VerifyRtpEvent(parsed_stream.stream(event_index), |
491 (i % 2 == 0), // Every second packet is incoming. | 491 (i % 2 == 0), // Every second packet is incoming. |
492 (i % 3 == 0) ? MediaType::AUDIO : MediaType::VIDEO, | 492 (i % 3 == 0) ? MediaType::AUDIO : MediaType::VIDEO, |
493 rtp_packets[i - 1].data(), rtp_header_sizes[i - 1], | 493 rtp_packets[i - 1].data(), rtp_header_sizes[i - 1], |
494 rtp_packets[i - 1].size()); | 494 rtp_packets[i - 1].size()); |
495 event_index++; | 495 event_index++; |
496 if (i * rtcp_count >= rtcp_index * rtp_count) { | 496 if (i * rtcp_count >= rtcp_index * rtp_count) { |
497 VerifyRtcpEvent(parsed_stream.stream(event_index), | 497 VerifyRtcpEvent(parsed_stream.stream(event_index), |
498 rtcp_index % 2 == 0, // Every second packet is incoming. | 498 rtcp_index % 2 == 0, // Every second packet is incoming. |
499 rtcp_index % 3 == 0 ? MediaType::AUDIO : MediaType::VIDEO, | 499 rtcp_index % 3 == 0 ? MediaType::AUDIO : MediaType::VIDEO, |
500 rtcp_packets[rtcp_index - 1].data(), | 500 rtcp_packets[rtcp_index - 1]->Buffer(), |
501 rtcp_packets[rtcp_index - 1].size()); | 501 rtcp_packets[rtcp_index - 1]->Length()); |
502 event_index++; | 502 event_index++; |
503 rtcp_index++; | 503 rtcp_index++; |
504 } | 504 } |
505 if (i * playout_count >= playout_index * rtp_count) { | 505 if (i * playout_count >= playout_index * rtp_count) { |
506 VerifyPlayoutEvent(parsed_stream.stream(event_index), | 506 VerifyPlayoutEvent(parsed_stream.stream(event_index), |
507 playout_ssrcs[playout_index - 1]); | 507 playout_ssrcs[playout_index - 1]); |
508 event_index++; | 508 event_index++; |
509 playout_index++; | 509 playout_index++; |
510 } | 510 } |
511 if (i == rtp_count / 2) { | 511 if (i == rtp_count / 2) { |
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549 } | 549 } |
550 } | 550 } |
551 | 551 |
552 // Tests that the event queue works correctly, i.e. drops old RTP, RTCP and | 552 // Tests that the event queue works correctly, i.e. drops old RTP, RTCP and |
553 // debug events, but keeps config events even if they are older than the limit. | 553 // debug events, but keeps config events even if they are older than the limit. |
554 void DropOldEvents(uint32_t extensions_bitvector, | 554 void DropOldEvents(uint32_t extensions_bitvector, |
555 uint32_t csrcs_count, | 555 uint32_t csrcs_count, |
556 unsigned int random_seed) { | 556 unsigned int random_seed) { |
557 rtc::Buffer old_rtp_packet; | 557 rtc::Buffer old_rtp_packet; |
558 rtc::Buffer recent_rtp_packet; | 558 rtc::Buffer recent_rtp_packet; |
559 rtc::Buffer old_rtcp_packet; | 559 rtc::scoped_ptr<rtcp::RawPacket> old_rtcp_packet; |
560 rtc::Buffer recent_rtcp_packet; | 560 rtc::scoped_ptr<rtcp::RawPacket> recent_rtcp_packet; |
561 | 561 |
562 VideoReceiveStream::Config receiver_config(nullptr); | 562 VideoReceiveStream::Config receiver_config(nullptr); |
563 VideoSendStream::Config sender_config(nullptr); | 563 VideoSendStream::Config sender_config(nullptr); |
564 | 564 |
565 srand(random_seed); | 565 srand(random_seed); |
566 | 566 |
567 // Create two RTP packets containing random data. | 567 // Create two RTP packets containing random data. |
568 size_t packet_size = 1000 + rand() % 64; | 568 size_t packet_size = 1000 + rand() % 64; |
569 old_rtp_packet.SetSize(packet_size); | 569 old_rtp_packet.SetSize(packet_size); |
570 GenerateRtpPacket(extensions_bitvector, csrcs_count, old_rtp_packet.data(), | 570 GenerateRtpPacket(extensions_bitvector, csrcs_count, old_rtp_packet.data(), |
571 packet_size); | 571 packet_size); |
572 packet_size = 1000 + rand() % 64; | 572 packet_size = 1000 + rand() % 64; |
573 recent_rtp_packet.SetSize(packet_size); | 573 recent_rtp_packet.SetSize(packet_size); |
574 size_t recent_header_size = GenerateRtpPacket( | 574 size_t recent_header_size = GenerateRtpPacket( |
575 extensions_bitvector, csrcs_count, recent_rtp_packet.data(), packet_size); | 575 extensions_bitvector, csrcs_count, recent_rtp_packet.data(), packet_size); |
576 | 576 |
577 // Create two RTCP packets containing random data. | 577 // Create two RTCP packets containing random data. |
578 packet_size = 1000 + rand() % 64; | 578 old_rtcp_packet = GenerateRtcpPacket(); |
579 old_rtcp_packet.SetSize(packet_size); | 579 recent_rtcp_packet = GenerateRtcpPacket(); |
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 | 580 |
585 // Create configurations for the video streams. | 581 // Create configurations for the video streams. |
586 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); | 582 GenerateVideoReceiveConfig(extensions_bitvector, &receiver_config); |
587 GenerateVideoSendConfig(extensions_bitvector, &sender_config); | 583 GenerateVideoSendConfig(extensions_bitvector, &sender_config); |
588 | 584 |
589 // Find the name of the current test, in order to use it as a temporary | 585 // Find the name of the current test, in order to use it as a temporary |
590 // filename. | 586 // filename. |
591 auto test_info = ::testing::UnitTest::GetInstance()->current_test_info(); | 587 auto test_info = ::testing::UnitTest::GetInstance()->current_test_info(); |
592 const std::string temp_filename = | 588 const std::string temp_filename = |
593 test::OutputPath() + test_info->test_case_name() + test_info->name(); | 589 test::OutputPath() + test_info->test_case_name() + test_info->name(); |
594 | 590 |
595 // The log file will be flushed to disk when the log_dumper goes out of scope. | 591 // The log file will be flushed to disk when the log_dumper goes out of scope. |
596 { | 592 { |
597 rtc::scoped_ptr<RtcEventLog> log_dumper(RtcEventLog::Create()); | 593 rtc::scoped_ptr<RtcEventLog> log_dumper(RtcEventLog::Create()); |
598 // Reduce the time old events are stored to 50 ms. | 594 // Reduce the time old events are stored to 50 ms. |
599 log_dumper->SetBufferDuration(50000); | 595 log_dumper->SetBufferDuration(50000); |
600 log_dumper->LogVideoReceiveStreamConfig(receiver_config); | 596 log_dumper->LogVideoReceiveStreamConfig(receiver_config); |
601 log_dumper->LogVideoSendStreamConfig(sender_config); | 597 log_dumper->LogVideoSendStreamConfig(sender_config); |
602 log_dumper->LogRtpHeader(false, MediaType::AUDIO, old_rtp_packet.data(), | 598 log_dumper->LogRtpHeader(false, MediaType::AUDIO, old_rtp_packet.data(), |
603 old_rtp_packet.size()); | 599 old_rtp_packet.size()); |
604 log_dumper->LogRtcpPacket(true, MediaType::AUDIO, old_rtcp_packet.data(), | 600 log_dumper->LogRtcpPacket(true, MediaType::AUDIO, old_rtcp_packet->Buffer(), |
605 old_rtcp_packet.size()); | 601 old_rtcp_packet->Length()); |
606 // Sleep 55 ms to let old events be removed from the queue. | 602 // Sleep 55 ms to let old events be removed from the queue. |
607 rtc::Thread::SleepMs(55); | 603 rtc::Thread::SleepMs(55); |
608 log_dumper->StartLogging(temp_filename, 10000000); | 604 log_dumper->StartLogging(temp_filename, 10000000); |
609 log_dumper->LogRtpHeader(true, MediaType::VIDEO, recent_rtp_packet.data(), | 605 log_dumper->LogRtpHeader(true, MediaType::VIDEO, recent_rtp_packet.data(), |
610 recent_rtp_packet.size()); | 606 recent_rtp_packet.size()); |
611 log_dumper->LogRtcpPacket(false, MediaType::VIDEO, | 607 log_dumper->LogRtcpPacket(false, MediaType::VIDEO, |
612 recent_rtcp_packet.data(), | 608 recent_rtcp_packet->Buffer(), |
613 recent_rtcp_packet.size()); | 609 recent_rtcp_packet->Length()); |
614 } | 610 } |
615 | 611 |
616 // Read the generated file from disk. | 612 // Read the generated file from disk. |
617 rtclog::EventStream parsed_stream; | 613 rtclog::EventStream parsed_stream; |
618 ASSERT_TRUE(RtcEventLog::ParseRtcEventLog(temp_filename, &parsed_stream)); | 614 ASSERT_TRUE(RtcEventLog::ParseRtcEventLog(temp_filename, &parsed_stream)); |
619 | 615 |
620 // Verify that what we read back from the event log is the same as | 616 // Verify that what we read back from the event log is the same as |
621 // what we wrote. Old RTP and RTCP events should have been discarded, | 617 // what we wrote. Old RTP and RTCP events should have been discarded, |
622 // but old configuration events should still be available. | 618 // but old configuration events should still be available. |
623 EXPECT_EQ(5, parsed_stream.stream_size()); | 619 EXPECT_EQ(5, parsed_stream.stream_size()); |
624 VerifyReceiveStreamConfig(parsed_stream.stream(0), receiver_config); | 620 VerifyReceiveStreamConfig(parsed_stream.stream(0), receiver_config); |
625 VerifySendStreamConfig(parsed_stream.stream(1), sender_config); | 621 VerifySendStreamConfig(parsed_stream.stream(1), sender_config); |
626 VerifyLogStartEvent(parsed_stream.stream(2)); | 622 VerifyLogStartEvent(parsed_stream.stream(2)); |
627 VerifyRtpEvent(parsed_stream.stream(3), true, MediaType::VIDEO, | 623 VerifyRtpEvent(parsed_stream.stream(3), true, MediaType::VIDEO, |
628 recent_rtp_packet.data(), recent_header_size, | 624 recent_rtp_packet.data(), recent_header_size, |
629 recent_rtp_packet.size()); | 625 recent_rtp_packet.size()); |
630 VerifyRtcpEvent(parsed_stream.stream(4), false, MediaType::VIDEO, | 626 VerifyRtcpEvent(parsed_stream.stream(4), false, MediaType::VIDEO, |
631 recent_rtcp_packet.data(), recent_rtcp_packet.size()); | 627 recent_rtcp_packet->Buffer(), recent_rtcp_packet->Length()); |
632 | 628 |
633 // Clean up temporary file - can be pretty slow. | 629 // Clean up temporary file - can be pretty slow. |
634 remove(temp_filename.c_str()); | 630 remove(temp_filename.c_str()); |
635 } | 631 } |
636 | 632 |
637 TEST(RtcEventLogTest, DropOldEvents) { | 633 TEST(RtcEventLogTest, DropOldEvents) { |
638 // Enable all header extensions | 634 // Enable all header extensions |
639 uint32_t extensions = (1u << kNumExtensions) - 1; | 635 uint32_t extensions = (1u << kNumExtensions) - 1; |
640 uint32_t csrcs_count = 2; | 636 uint32_t csrcs_count = 2; |
641 DropOldEvents(extensions, csrcs_count, 141421356); | 637 DropOldEvents(extensions, csrcs_count, 141421356); |
642 DropOldEvents(extensions, csrcs_count, 173205080); | 638 DropOldEvents(extensions, csrcs_count, 173205080); |
643 } | 639 } |
644 | 640 |
645 } // namespace webrtc | 641 } // namespace webrtc |
646 | 642 |
647 #endif // ENABLE_RTC_EVENT_LOG | 643 #endif // ENABLE_RTC_EVENT_LOG |
OLD | NEW |