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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 |
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34 class ChannelStatsObserver; | 34 class ChannelStatsObserver; |
35 class Config; | 35 class Config; |
36 class EncodedImageCallback; | 36 class EncodedImageCallback; |
37 class I420FrameCallback; | 37 class I420FrameCallback; |
38 class IncomingVideoStream; | 38 class IncomingVideoStream; |
39 class PacedSender; | 39 class PacedSender; |
40 class PacketRouter; | 40 class PacketRouter; |
41 class PayloadRouter; | 41 class PayloadRouter; |
42 class ProcessThread; | 42 class ProcessThread; |
43 class ReceiveStatisticsProxy; | 43 class ReceiveStatisticsProxy; |
44 class ReportBlockStats; | |
45 class RtcpRttStats; | 44 class RtcpRttStats; |
46 class ViEChannelProtectionCallback; | 45 class ViEChannelProtectionCallback; |
47 class ViERTPObserver; | 46 class ViERTPObserver; |
48 class VideoCodingModule; | 47 class VideoCodingModule; |
49 class VideoRenderCallback; | 48 class VideoRenderCallback; |
50 class VoEVideoSync; | 49 class VoEVideoSync; |
51 | 50 |
52 enum StreamType { | 51 enum StreamType { |
53 kViEStreamTypeNormal = 0, // Normal media stream | 52 kViEStreamTypeNormal = 0, // Normal media stream |
54 kViEStreamTypeRtx = 1 // Retransmission media stream | 53 kViEStreamTypeRtx = 1 // Retransmission media stream |
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109 | 108 |
110 void SetRtpStateForSsrc(uint32_t ssrc, const RtpState& rtp_state); | 109 void SetRtpStateForSsrc(uint32_t ssrc, const RtpState& rtp_state); |
111 RtpState GetRtpStateForSsrc(uint32_t ssrc) const; | 110 RtpState GetRtpStateForSsrc(uint32_t ssrc) const; |
112 | 111 |
113 // Sets the CName for the outgoing stream on the channel. | 112 // Sets the CName for the outgoing stream on the channel. |
114 int32_t SetRTCPCName(const char* rtcp_cname); | 113 int32_t SetRTCPCName(const char* rtcp_cname); |
115 | 114 |
116 // Gets the CName of the incoming stream. | 115 // Gets the CName of the incoming stream. |
117 int32_t GetRemoteRTCPCName(char rtcp_cname[]); | 116 int32_t GetRemoteRTCPCName(char rtcp_cname[]); |
118 | 117 |
119 // Returns statistics reported by the remote client in an RTCP packet. | |
120 // TODO(pbos): Remove this along with VideoSendStream::GetRtt(). | |
121 int32_t GetSendRtcpStatistics(uint16_t* fraction_lost, | |
122 uint32_t* cumulative_lost, | |
123 uint32_t* extended_max, | |
124 uint32_t* jitter_samples, | |
125 int64_t* rtt_ms) const; | |
126 | |
127 // Called on receipt of RTCP report block from remote side. | 118 // Called on receipt of RTCP report block from remote side. |
128 void RegisterSendChannelRtcpStatisticsCallback( | 119 void RegisterSendChannelRtcpStatisticsCallback( |
129 RtcpStatisticsCallback* callback); | 120 RtcpStatisticsCallback* callback); |
130 | 121 |
131 // Gets send statistics for the rtp and rtx stream. | 122 // Gets send statistics for the rtp and rtx stream. |
132 void GetSendStreamDataCounters(StreamDataCounters* rtp_counters, | 123 void GetSendStreamDataCounters(StreamDataCounters* rtp_counters, |
133 StreamDataCounters* rtx_counters) const; | 124 StreamDataCounters* rtx_counters) const; |
134 | 125 |
135 // Gets received stream data counters. | 126 // Gets received stream data counters. |
136 void GetReceiveStreamDataCounters(StreamDataCounters* rtp_counters, | 127 void GetReceiveStreamDataCounters(StreamDataCounters* rtp_counters, |
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368 PacedSender* const paced_sender_; | 359 PacedSender* const paced_sender_; |
369 PacketRouter* const packet_router_; | 360 PacketRouter* const packet_router_; |
370 | 361 |
371 const rtc::scoped_ptr<RtcpBandwidthObserver> bandwidth_observer_; | 362 const rtc::scoped_ptr<RtcpBandwidthObserver> bandwidth_observer_; |
372 TransportFeedbackObserver* const transport_feedback_observer_; | 363 TransportFeedbackObserver* const transport_feedback_observer_; |
373 | 364 |
374 int nack_history_size_sender_; | 365 int nack_history_size_sender_; |
375 int max_nack_reordering_threshold_; | 366 int max_nack_reordering_threshold_; |
376 I420FrameCallback* pre_render_callback_ GUARDED_BY(crit_); | 367 I420FrameCallback* pre_render_callback_ GUARDED_BY(crit_); |
377 | 368 |
378 const rtc::scoped_ptr<ReportBlockStats> report_block_stats_sender_; | |
379 | |
380 int64_t time_of_first_rtt_ms_ GUARDED_BY(crit_); | |
381 int64_t rtt_sum_ms_ GUARDED_BY(crit_); | |
382 int64_t last_rtt_ms_ GUARDED_BY(crit_); | 369 int64_t last_rtt_ms_ GUARDED_BY(crit_); |
383 size_t num_rtts_ GUARDED_BY(crit_); | |
384 | 370 |
385 // RtpRtcp modules, declared last as they use other members on construction. | 371 // RtpRtcp modules, declared last as they use other members on construction. |
386 const std::vector<RtpRtcp*> rtp_rtcp_modules_; | 372 const std::vector<RtpRtcp*> rtp_rtcp_modules_; |
387 size_t num_active_rtp_rtcp_modules_ GUARDED_BY(crit_); | 373 size_t num_active_rtp_rtcp_modules_ GUARDED_BY(crit_); |
388 }; | 374 }; |
389 | 375 |
390 } // namespace webrtc | 376 } // namespace webrtc |
391 | 377 |
392 #endif // WEBRTC_VIDEO_VIE_CHANNEL_H_ | 378 #endif // WEBRTC_VIDEO_VIE_CHANNEL_H_ |
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