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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 #include "webrtc/modules/pacing/include/packet_router.h" | 11 #include "webrtc/modules/pacing/include/packet_router.h" |
| 12 | 12 |
| 13 #include "webrtc/base/atomicops.h" | 13 #include "webrtc/base/atomicops.h" |
| 14 #include "webrtc/base/checks.h" | 14 #include "webrtc/base/checks.h" |
| 15 #include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp.h" | 15 #include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp.h" |
| 16 #include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h" | 16 #include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h" |
| 17 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h" | 17 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h" |
| 18 | 18 |
| 19 namespace webrtc { | 19 namespace webrtc { |
| 20 | 20 |
| 21 PacketRouter::PacketRouter() : transport_seq_(0) { | 21 PacketRouter::PacketRouter() : transport_seq_(0) { |
| 22 } | 22 } |
| 23 | 23 |
| 24 PacketRouter::~PacketRouter() { | 24 PacketRouter::~PacketRouter() { |
| 25 DCHECK(rtp_modules_.empty()); | 25 RTC_DCHECK(rtp_modules_.empty()); |
| 26 } | 26 } |
| 27 | 27 |
| 28 void PacketRouter::AddRtpModule(RtpRtcp* rtp_module) { | 28 void PacketRouter::AddRtpModule(RtpRtcp* rtp_module) { |
| 29 rtc::CritScope cs(&modules_lock_); | 29 rtc::CritScope cs(&modules_lock_); |
| 30 DCHECK(std::find(rtp_modules_.begin(), rtp_modules_.end(), rtp_module) == | 30 RTC_DCHECK(std::find(rtp_modules_.begin(), rtp_modules_.end(), rtp_module) == |
| 31 rtp_modules_.end()); | 31 rtp_modules_.end()); |
| 32 rtp_modules_.push_back(rtp_module); | 32 rtp_modules_.push_back(rtp_module); |
| 33 } | 33 } |
| 34 | 34 |
| 35 void PacketRouter::RemoveRtpModule(RtpRtcp* rtp_module) { | 35 void PacketRouter::RemoveRtpModule(RtpRtcp* rtp_module) { |
| 36 rtc::CritScope cs(&modules_lock_); | 36 rtc::CritScope cs(&modules_lock_); |
| 37 auto it = std::find(rtp_modules_.begin(), rtp_modules_.end(), rtp_module); | 37 auto it = std::find(rtp_modules_.begin(), rtp_modules_.end(), rtp_module); |
| 38 DCHECK(it != rtp_modules_.end()); | 38 RTC_DCHECK(it != rtp_modules_.end()); |
| 39 rtp_modules_.erase(it); | 39 rtp_modules_.erase(it); |
| 40 } | 40 } |
| 41 | 41 |
| 42 bool PacketRouter::TimeToSendPacket(uint32_t ssrc, | 42 bool PacketRouter::TimeToSendPacket(uint32_t ssrc, |
| 43 uint16_t sequence_number, | 43 uint16_t sequence_number, |
| 44 int64_t capture_timestamp, | 44 int64_t capture_timestamp, |
| 45 bool retransmission) { | 45 bool retransmission) { |
| 46 rtc::CritScope cs(&modules_lock_); | 46 rtc::CritScope cs(&modules_lock_); |
| 47 for (auto* rtp_module : rtp_modules_) { | 47 for (auto* rtp_module : rtp_modules_) { |
| 48 if (rtp_module->SendingMedia() && ssrc == rtp_module->SSRC()) { | 48 if (rtp_module->SendingMedia() && ssrc == rtp_module->SSRC()) { |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 94 rtc::CritScope cs(&modules_lock_); | 94 rtc::CritScope cs(&modules_lock_); |
| 95 for (auto* rtp_module : rtp_modules_) { | 95 for (auto* rtp_module : rtp_modules_) { |
| 96 packet->WithPacketSenderSsrc(rtp_module->SSRC()); | 96 packet->WithPacketSenderSsrc(rtp_module->SSRC()); |
| 97 if (rtp_module->SendFeedbackPacket(*packet)) | 97 if (rtp_module->SendFeedbackPacket(*packet)) |
| 98 return true; | 98 return true; |
| 99 } | 99 } |
| 100 return false; | 100 return false; |
| 101 } | 101 } |
| 102 | 102 |
| 103 } // namespace webrtc | 103 } // namespace webrtc |
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