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71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*
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* SRT - Secure, Reliable, Transport
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* Copyright (c) 2018 Haivision Systems Inc.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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/*****************************************************************************
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written by
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Haivision Systems Inc.
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*****************************************************************************/
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#ifndef SRT4UDT_H
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#define SRT4UDT_H
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#ifndef INC__SRTC_H
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#error "This is protected header, used by udt.h. This shouldn't be included directly"
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#endif
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//undef SRT_ENABLE_ECN 1 /* Early Congestion Notification (for source bitrate control) */
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//undef SRT_DEBUG_TSBPD_OUTJITTER 1 /* Packet Delivery histogram */
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//undef SRT_DEBUG_TSBPD_DRIFT 1 /* Debug Encoder-Decoder Drift) */
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//undef SRT_DEBUG_TSBPD_WRAP 1 /* Debug packet timestamp wraparound */
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//undef SRT_DEBUG_TLPKTDROP_DROPSEQ 1
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//undef SRT_DEBUG_SNDQ_HIGHRATE 1
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/*
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* SRT_ENABLE_CONNTIMEO
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* Option UDT_CONNTIMEO added to the API to set/get the connection timeout.
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* The UDT hard coded default of 3000 msec is too small for some large RTT (satellite) use cases.
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* The SRT handshake (2 exchanges) needs 2 times the RTT to complete with no packet loss.
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*/
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#define SRT_ENABLE_CONNTIMEO 1
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/*
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* SRT_ENABLE_NOCWND
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* Set the congestion window at its max (then disabling it) to prevent stopping transmission
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* when too many packets are not acknowledged.
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* The congestion windows is the maximum distance in pkts since the last acknowledged packets.
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*/
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#define SRT_ENABLE_NOCWND 1
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/*
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* SRT_ENABLE_NAKREPORT
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* Send periodic NAK report for more efficient retransmission instead of relying on ACK timeout
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* to retransmit all non-ACKed packets, very inefficient with real-time and no congestion window.
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*/
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#define SRT_ENABLE_NAKREPORT 1
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#define SRT_ENABLE_RCVBUFSZ_MAVG 1 /* Recv buffer size moving average */
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#define SRT_ENABLE_SNDBUFSZ_MAVG 1 /* Send buffer size moving average */
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#define SRT_MAVG_SAMPLING_RATE 40 /* Max sampling rate */
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#define SRT_ENABLE_LOSTBYTESCOUNT 1
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/*
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* SRT_ENABLE_IPOPTS
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* Enable IP TTL and ToS setting
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*/
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#define SRT_ENABLE_IPOPTS 1
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#define SRT_ENABLE_CLOSE_SYNCH 1
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#endif /* SRT4UDT_H */
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