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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 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 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ | 11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ |
12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ | 12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ |
13 | 13 |
14 #include <list> | 14 #include <list> |
15 #include <map> | 15 #include <map> |
16 #include <utility> | 16 #include <utility> |
17 #include <vector> | 17 #include <vector> |
18 | 18 |
19 #include "webrtc/base/criticalsection.h" | 19 #include "webrtc/base/criticalsection.h" |
20 #include "webrtc/base/random.h" | 20 #include "webrtc/base/random.h" |
21 #include "webrtc/base/thread_annotations.h" | 21 #include "webrtc/base/thread_annotations.h" |
| 22 #include "webrtc/call/rtc_event_log_proxy.h" |
22 #include "webrtc/common_types.h" | 23 #include "webrtc/common_types.h" |
23 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" | 24 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" |
24 #include "webrtc/modules/rtp_rtcp/source/bitrate.h" | 25 #include "webrtc/modules/rtp_rtcp/source/bitrate.h" |
25 #include "webrtc/modules/rtp_rtcp/source/rtp_header_extension.h" | 26 #include "webrtc/modules/rtp_rtcp/source/rtp_header_extension.h" |
26 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_history.h" | 27 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_history.h" |
27 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h" | 28 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h" |
28 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h" | 29 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h" |
29 #include "webrtc/modules/rtp_rtcp/source/ssrc_database.h" | 30 #include "webrtc/modules/rtp_rtcp/source/ssrc_database.h" |
30 #include "webrtc/transport.h" | 31 #include "webrtc/transport.h" |
31 | 32 |
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90 RTPSender(bool audio, | 91 RTPSender(bool audio, |
91 Clock* clock, | 92 Clock* clock, |
92 Transport* transport, | 93 Transport* transport, |
93 RtpAudioFeedback* audio_feedback, | 94 RtpAudioFeedback* audio_feedback, |
94 RtpPacketSender* paced_sender, | 95 RtpPacketSender* paced_sender, |
95 TransportSequenceNumberAllocator* sequence_number_allocator, | 96 TransportSequenceNumberAllocator* sequence_number_allocator, |
96 TransportFeedbackObserver* transport_feedback_callback, | 97 TransportFeedbackObserver* transport_feedback_callback, |
97 BitrateStatisticsObserver* bitrate_callback, | 98 BitrateStatisticsObserver* bitrate_callback, |
98 FrameCountObserver* frame_count_observer, | 99 FrameCountObserver* frame_count_observer, |
99 SendSideDelayObserver* send_side_delay_observer, | 100 SendSideDelayObserver* send_side_delay_observer, |
100 RtcEventLog* event_log); | 101 RtcEventLogProxy* event_log); |
101 virtual ~RTPSender(); | 102 virtual ~RTPSender(); |
102 | 103 |
103 void ProcessBitrate(); | 104 void ProcessBitrate(); |
104 | 105 |
105 uint16_t ActualSendBitrateKbit() const override; | 106 uint16_t ActualSendBitrateKbit() const override; |
106 | 107 |
107 uint32_t VideoBitrateSent() const; | 108 uint32_t VideoBitrateSent() const; |
108 uint32_t FecOverheadRate() const; | 109 uint32_t FecOverheadRate() const; |
109 uint32_t NackOverheadRate() const; | 110 uint32_t NackOverheadRate() const; |
110 | 111 |
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458 | 459 |
459 // Statistics | 460 // Statistics |
460 rtc::scoped_ptr<CriticalSectionWrapper> statistics_crit_; | 461 rtc::scoped_ptr<CriticalSectionWrapper> statistics_crit_; |
461 SendDelayMap send_delays_ GUARDED_BY(statistics_crit_); | 462 SendDelayMap send_delays_ GUARDED_BY(statistics_crit_); |
462 FrameCounts frame_counts_ GUARDED_BY(statistics_crit_); | 463 FrameCounts frame_counts_ GUARDED_BY(statistics_crit_); |
463 StreamDataCounters rtp_stats_ GUARDED_BY(statistics_crit_); | 464 StreamDataCounters rtp_stats_ GUARDED_BY(statistics_crit_); |
464 StreamDataCounters rtx_rtp_stats_ GUARDED_BY(statistics_crit_); | 465 StreamDataCounters rtx_rtp_stats_ GUARDED_BY(statistics_crit_); |
465 StreamDataCountersCallback* rtp_stats_callback_ GUARDED_BY(statistics_crit_); | 466 StreamDataCountersCallback* rtp_stats_callback_ GUARDED_BY(statistics_crit_); |
466 FrameCountObserver* const frame_count_observer_; | 467 FrameCountObserver* const frame_count_observer_; |
467 SendSideDelayObserver* const send_side_delay_observer_; | 468 SendSideDelayObserver* const send_side_delay_observer_; |
468 RtcEventLog* const event_log_; | 469 RtcEventLogProxy* const event_log_; |
469 | 470 |
470 // RTP variables | 471 // RTP variables |
471 bool start_timestamp_forced_ GUARDED_BY(send_critsect_); | 472 bool start_timestamp_forced_ GUARDED_BY(send_critsect_); |
472 uint32_t start_timestamp_ GUARDED_BY(send_critsect_); | 473 uint32_t start_timestamp_ GUARDED_BY(send_critsect_); |
473 SSRCDatabase* const ssrc_db_; | 474 SSRCDatabase* const ssrc_db_; |
474 uint32_t remote_ssrc_ GUARDED_BY(send_critsect_); | 475 uint32_t remote_ssrc_ GUARDED_BY(send_critsect_); |
475 bool sequence_number_forced_ GUARDED_BY(send_critsect_); | 476 bool sequence_number_forced_ GUARDED_BY(send_critsect_); |
476 uint16_t sequence_number_ GUARDED_BY(send_critsect_); | 477 uint16_t sequence_number_ GUARDED_BY(send_critsect_); |
477 uint16_t sequence_number_rtx_ GUARDED_BY(send_critsect_); | 478 uint16_t sequence_number_rtx_ GUARDED_BY(send_critsect_); |
478 bool ssrc_forced_ GUARDED_BY(send_critsect_); | 479 bool ssrc_forced_ GUARDED_BY(send_critsect_); |
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494 // that the target bitrate is still valid. | 495 // that the target bitrate is still valid. |
495 rtc::scoped_ptr<CriticalSectionWrapper> target_bitrate_critsect_; | 496 rtc::scoped_ptr<CriticalSectionWrapper> target_bitrate_critsect_; |
496 uint32_t target_bitrate_ GUARDED_BY(target_bitrate_critsect_); | 497 uint32_t target_bitrate_ GUARDED_BY(target_bitrate_critsect_); |
497 | 498 |
498 RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(RTPSender); | 499 RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(RTPSender); |
499 }; | 500 }; |
500 | 501 |
501 } // namespace webrtc | 502 } // namespace webrtc |
502 | 503 |
503 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ | 504 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_H_ |
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