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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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45 #include "webrtc/rtc_base/optional.h" | 45 #include "webrtc/rtc_base/optional.h" |
46 #include "webrtc/rtc_base/ptr_util.h" | 46 #include "webrtc/rtc_base/ptr_util.h" |
47 #include "webrtc/rtc_base/task_queue.h" | 47 #include "webrtc/rtc_base/task_queue.h" |
48 #include "webrtc/rtc_base/thread_annotations.h" | 48 #include "webrtc/rtc_base/thread_annotations.h" |
49 #include "webrtc/rtc_base/thread_checker.h" | 49 #include "webrtc/rtc_base/thread_checker.h" |
50 #include "webrtc/rtc_base/trace_event.h" | 50 #include "webrtc/rtc_base/trace_event.h" |
51 #include "webrtc/system_wrappers/include/clock.h" | 51 #include "webrtc/system_wrappers/include/clock.h" |
52 #include "webrtc/system_wrappers/include/cpu_info.h" | 52 #include "webrtc/system_wrappers/include/cpu_info.h" |
53 #include "webrtc/system_wrappers/include/metrics.h" | 53 #include "webrtc/system_wrappers/include/metrics.h" |
54 #include "webrtc/system_wrappers/include/rw_lock_wrapper.h" | 54 #include "webrtc/system_wrappers/include/rw_lock_wrapper.h" |
55 #include "webrtc/system_wrappers/include/trace.h" | |
56 #include "webrtc/video/call_stats.h" | 55 #include "webrtc/video/call_stats.h" |
57 #include "webrtc/video/send_delay_stats.h" | 56 #include "webrtc/video/send_delay_stats.h" |
58 #include "webrtc/video/stats_counter.h" | 57 #include "webrtc/video/stats_counter.h" |
59 #include "webrtc/video/video_receive_stream.h" | 58 #include "webrtc/video/video_receive_stream.h" |
60 #include "webrtc/video/video_send_stream.h" | 59 #include "webrtc/video/video_send_stream.h" |
61 | 60 |
62 namespace webrtc { | 61 namespace webrtc { |
63 | 62 |
64 namespace { | 63 namespace { |
65 | 64 |
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417 worker_queue_("call_worker_queue"), | 416 worker_queue_("call_worker_queue"), |
418 base_bitrate_config_(config.bitrate_config) { | 417 base_bitrate_config_(config.bitrate_config) { |
419 RTC_DCHECK(config.event_log != nullptr); | 418 RTC_DCHECK(config.event_log != nullptr); |
420 RTC_DCHECK_GE(config.bitrate_config.min_bitrate_bps, 0); | 419 RTC_DCHECK_GE(config.bitrate_config.min_bitrate_bps, 0); |
421 RTC_DCHECK_GE(config.bitrate_config.start_bitrate_bps, | 420 RTC_DCHECK_GE(config.bitrate_config.start_bitrate_bps, |
422 config.bitrate_config.min_bitrate_bps); | 421 config.bitrate_config.min_bitrate_bps); |
423 if (config.bitrate_config.max_bitrate_bps != -1) { | 422 if (config.bitrate_config.max_bitrate_bps != -1) { |
424 RTC_DCHECK_GE(config.bitrate_config.max_bitrate_bps, | 423 RTC_DCHECK_GE(config.bitrate_config.max_bitrate_bps, |
425 config.bitrate_config.start_bitrate_bps); | 424 config.bitrate_config.start_bitrate_bps); |
426 } | 425 } |
427 Trace::CreateTrace(); | |
428 transport_send->send_side_cc()->RegisterNetworkObserver(this); | 426 transport_send->send_side_cc()->RegisterNetworkObserver(this); |
429 transport_send_ = std::move(transport_send); | 427 transport_send_ = std::move(transport_send); |
430 transport_send_->send_side_cc()->SignalNetworkState(kNetworkDown); | 428 transport_send_->send_side_cc()->SignalNetworkState(kNetworkDown); |
431 transport_send_->send_side_cc()->SetBweBitrates( | 429 transport_send_->send_side_cc()->SetBweBitrates( |
432 config_.bitrate_config.min_bitrate_bps, | 430 config_.bitrate_config.min_bitrate_bps, |
433 config_.bitrate_config.start_bitrate_bps, | 431 config_.bitrate_config.start_bitrate_bps, |
434 config_.bitrate_config.max_bitrate_bps); | 432 config_.bitrate_config.max_bitrate_bps); |
435 call_stats_->RegisterStatsObserver(&receive_side_cc_); | 433 call_stats_->RegisterStatsObserver(&receive_side_cc_); |
436 call_stats_->RegisterStatsObserver(transport_send_->send_side_cc()); | 434 call_stats_->RegisterStatsObserver(transport_send_->send_side_cc()); |
437 | 435 |
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478 int64_t first_sent_packet_ms = | 476 int64_t first_sent_packet_ms = |
479 transport_send_->send_side_cc()->GetFirstPacketTimeMs(); | 477 transport_send_->send_side_cc()->GetFirstPacketTimeMs(); |
480 // Only update histograms after process threads have been shut down, so that | 478 // Only update histograms after process threads have been shut down, so that |
481 // they won't try to concurrently update stats. | 479 // they won't try to concurrently update stats. |
482 { | 480 { |
483 rtc::CritScope lock(&bitrate_crit_); | 481 rtc::CritScope lock(&bitrate_crit_); |
484 UpdateSendHistograms(first_sent_packet_ms); | 482 UpdateSendHistograms(first_sent_packet_ms); |
485 } | 483 } |
486 UpdateReceiveHistograms(); | 484 UpdateReceiveHistograms(); |
487 UpdateHistograms(); | 485 UpdateHistograms(); |
488 | |
489 Trace::ReturnTrace(); | |
490 } | 486 } |
491 | 487 |
492 rtc::Optional<RtpPacketReceived> Call::ParseRtpPacket( | 488 rtc::Optional<RtpPacketReceived> Call::ParseRtpPacket( |
493 const uint8_t* packet, | 489 const uint8_t* packet, |
494 size_t length, | 490 size_t length, |
495 const PacketTime* packet_time) const { | 491 const PacketTime* packet_time) const { |
496 RtpPacketReceived parsed_packet; | 492 RtpPacketReceived parsed_packet; |
497 if (!parsed_packet.Parse(packet, length)) | 493 if (!parsed_packet.Parse(packet, length)) |
498 return rtc::Optional<RtpPacketReceived>(); | 494 return rtc::Optional<RtpPacketReceived>(); |
499 | 495 |
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1422 (use_send_side_bwe && header.extension.hasTransportSequenceNumber)) { | 1418 (use_send_side_bwe && header.extension.hasTransportSequenceNumber)) { |
1423 receive_side_cc_.OnReceivedPacket( | 1419 receive_side_cc_.OnReceivedPacket( |
1424 packet.arrival_time_ms(), packet.payload_size() + packet.padding_size(), | 1420 packet.arrival_time_ms(), packet.payload_size() + packet.padding_size(), |
1425 header); | 1421 header); |
1426 } | 1422 } |
1427 } | 1423 } |
1428 | 1424 |
1429 } // namespace internal | 1425 } // namespace internal |
1430 | 1426 |
1431 } // namespace webrtc | 1427 } // namespace webrtc |
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