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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef MEDIA_CAST_RTCP_RTCP_H_ | 5 #ifndef MEDIA_CAST_RTCP_RTCP_H_ |
| 6 #define MEDIA_CAST_RTCP_RTCP_H_ | 6 #define MEDIA_CAST_RTCP_RTCP_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <queue> | 9 #include <queue> |
| 10 #include <string> | 10 #include <string> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
| 14 #include "base/time/tick_clock.h" | 14 #include "base/time/tick_clock.h" |
| 15 #include "base/time/time.h" | 15 #include "base/time/time.h" |
| 16 #include "media/cast/base/clock_drift_smoother.h" | |
| 17 #include "media/cast/cast_config.h" | 16 #include "media/cast/cast_config.h" |
| 18 #include "media/cast/cast_defines.h" | 17 #include "media/cast/cast_defines.h" |
| 19 #include "media/cast/cast_environment.h" | 18 #include "media/cast/cast_environment.h" |
| 20 #include "media/cast/rtcp/receiver_rtcp_event_subscriber.h" | 19 #include "media/cast/common/clock_drift_smoother.h" |
| 21 #include "media/cast/rtcp/rtcp_defines.h" | 20 #include "media/cast/net/cast_transport_defines.h" |
| 22 #include "media/cast/transport/cast_transport_defines.h" | 21 #include "media/cast/net/cast_transport_sender.h" |
| 23 #include "media/cast/transport/cast_transport_sender.h" | 22 #include "media/cast/net/pacing/paced_sender.h" |
| 24 #include "media/cast/transport/pacing/paced_sender.h" | 23 #include "media/cast/net/rtcp/receiver_rtcp_event_subscriber.h" |
| 24 #include "media/cast/net/rtcp/rtcp_defines.h" |
| 25 | 25 |
| 26 namespace media { | 26 namespace media { |
| 27 namespace cast { | 27 namespace cast { |
| 28 | 28 |
| 29 class LocalRtcpReceiverFeedback; | 29 class LocalRtcpReceiverFeedback; |
| 30 class LocalRtcpRttFeedback; | 30 class LocalRtcpRttFeedback; |
| 31 class PacedPacketSender; | 31 class PacedPacketSender; |
| 32 class RtcpReceiver; | 32 class RtcpReceiver; |
| 33 class RtcpSender; | 33 class RtcpSender; |
| 34 | 34 |
| (...skipping 18 matching lines...) Expand all Loading... |
| 53 virtual ~RtpReceiverStatistics() {} | 53 virtual ~RtpReceiverStatistics() {} |
| 54 }; | 54 }; |
| 55 | 55 |
| 56 class Rtcp { | 56 class Rtcp { |
| 57 public: | 57 public: |
| 58 // Rtcp accepts two transports, one to be used by Cast senders | 58 // Rtcp accepts two transports, one to be used by Cast senders |
| 59 // (CastTransportSender) only, and the other (PacedPacketSender) should only | 59 // (CastTransportSender) only, and the other (PacedPacketSender) should only |
| 60 // be used by the Cast receivers and test applications. | 60 // be used by the Cast receivers and test applications. |
| 61 Rtcp(scoped_refptr<CastEnvironment> cast_environment, | 61 Rtcp(scoped_refptr<CastEnvironment> cast_environment, |
| 62 RtcpSenderFeedback* sender_feedback, | 62 RtcpSenderFeedback* sender_feedback, |
| 63 transport::CastTransportSender* const transport_sender, // Send-side. | 63 CastTransportSender* const transport_sender, // Send-side. |
| 64 transport::PacedPacketSender* paced_packet_sender, // Receive side. | 64 PacedPacketSender* paced_packet_sender, // Receive side. |
| 65 RtpReceiverStatistics* rtp_receiver_statistics, | 65 RtpReceiverStatistics* rtp_receiver_statistics, |
| 66 RtcpMode rtcp_mode, | 66 RtcpMode rtcp_mode, |
| 67 const base::TimeDelta& rtcp_interval, | 67 const base::TimeDelta& rtcp_interval, |
| 68 uint32 local_ssrc, | 68 uint32 local_ssrc, |
| 69 uint32 remote_ssrc, | 69 uint32 remote_ssrc, |
| 70 const std::string& c_name, | 70 const std::string& c_name, |
| 71 EventMediaType event_media_type); | 71 EventMediaType event_media_type); |
| 72 | 72 |
| 73 virtual ~Rtcp(); | 73 virtual ~Rtcp(); |
| 74 | 74 |
| (...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 143 void UpdateRtt(const base::TimeDelta& sender_delay, | 143 void UpdateRtt(const base::TimeDelta& sender_delay, |
| 144 const base::TimeDelta& receiver_delay); | 144 const base::TimeDelta& receiver_delay); |
| 145 | 145 |
| 146 void UpdateNextTimeToSendRtcp(); | 146 void UpdateNextTimeToSendRtcp(); |
| 147 | 147 |
| 148 void SaveLastSentNtpTime(const base::TimeTicks& now, | 148 void SaveLastSentNtpTime(const base::TimeTicks& now, |
| 149 uint32 last_ntp_seconds, | 149 uint32 last_ntp_seconds, |
| 150 uint32 last_ntp_fraction); | 150 uint32 last_ntp_fraction); |
| 151 | 151 |
| 152 scoped_refptr<CastEnvironment> cast_environment_; | 152 scoped_refptr<CastEnvironment> cast_environment_; |
| 153 transport::CastTransportSender* const transport_sender_; | 153 CastTransportSender* const transport_sender_; |
| 154 const base::TimeDelta rtcp_interval_; | 154 const base::TimeDelta rtcp_interval_; |
| 155 const RtcpMode rtcp_mode_; | 155 const RtcpMode rtcp_mode_; |
| 156 const uint32 local_ssrc_; | 156 const uint32 local_ssrc_; |
| 157 const uint32 remote_ssrc_; | 157 const uint32 remote_ssrc_; |
| 158 const std::string c_name_; | 158 const std::string c_name_; |
| 159 const EventMediaType event_media_type_; | 159 const EventMediaType event_media_type_; |
| 160 | 160 |
| 161 // Not owned by this class. | 161 // Not owned by this class. |
| 162 RtpReceiverStatistics* const rtp_receiver_statistics_; | 162 RtpReceiverStatistics* const rtp_receiver_statistics_; |
| 163 | 163 |
| (...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 197 base::TimeDelta avg_rtt_; | 197 base::TimeDelta avg_rtt_; |
| 198 base::TimeDelta target_delay_; | 198 base::TimeDelta target_delay_; |
| 199 | 199 |
| 200 DISALLOW_COPY_AND_ASSIGN(Rtcp); | 200 DISALLOW_COPY_AND_ASSIGN(Rtcp); |
| 201 }; | 201 }; |
| 202 | 202 |
| 203 } // namespace cast | 203 } // namespace cast |
| 204 } // namespace media | 204 } // namespace media |
| 205 | 205 |
| 206 #endif // MEDIA_CAST_RTCP_RTCP_H_ | 206 #endif // MEDIA_CAST_RTCP_RTCP_H_ |
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