b7eda43810
several SSRCs" R=pwestin@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1774006 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4344 4adac7df-926f-26a2-2b94-8c16560cd09d
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RECEIVE_STATISTICS_IMPL_H_
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#define WEBRTC_MODULES_RTP_RTCP_SOURCE_RECEIVE_STATISTICS_IMPL_H_
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#include "webrtc/modules/rtp_rtcp/interface/receive_statistics.h"
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#include <algorithm>
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#include "webrtc/modules/rtp_rtcp/source/bitrate.h"
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#include "webrtc/system_wrappers/interface/critical_section_wrapper.h"
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#include "webrtc/system_wrappers/interface/scoped_ptr.h"
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namespace webrtc {
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class CriticalSectionWrapper;
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class ReceiveStatisticsImpl : public ReceiveStatistics {
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public:
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explicit ReceiveStatisticsImpl(Clock* clock);
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// Implements ReceiveStatistics.
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void IncomingPacket(const RTPHeader& header, size_t bytes,
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bool old_packet, bool in_order);
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bool Statistics(RtpReceiveStatistics* statistics, bool reset);
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bool Statistics(RtpReceiveStatistics* statistics, int32_t* missing,
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bool reset);
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void GetDataCounters(uint32_t* bytes_received,
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uint32_t* packets_received) const;
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uint32_t BitrateReceived();
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void ResetStatistics();
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void ResetDataCounters();
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// Implements Module.
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int32_t TimeUntilNextProcess();
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int32_t Process();
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private:
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scoped_ptr<CriticalSectionWrapper> crit_sect_;
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Clock* clock_;
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Bitrate incoming_bitrate_;
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uint32_t ssrc_;
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// Stats on received RTP packets.
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uint32_t jitter_q4_;
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uint32_t jitter_max_q4_;
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uint32_t cumulative_loss_;
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uint32_t jitter_q4_transmission_time_offset_;
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uint32_t local_time_last_received_timestamp_;
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uint32_t last_received_timestamp_;
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int32_t last_received_transmission_time_offset_;
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uint16_t received_seq_first_;
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uint16_t received_seq_max_;
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uint16_t received_seq_wraps_;
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// Current counter values.
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uint16_t received_packet_oh_;
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uint32_t received_byte_count_;
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uint32_t received_retransmitted_packets_;
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uint32_t received_inorder_packet_count_;
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// Counter values when we sent the last report.
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uint32_t last_report_inorder_packets_;
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uint32_t last_report_old_packets_;
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uint16_t last_report_seq_max_;
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RtpReceiveStatistics last_reported_statistics_;
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RECEIVE_STATISTICS_IMPL_H_
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