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doc/protocols: clarify timeout and latency unit of measurement for SRT

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Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang 2020-03-31 22:08:06 +08:00
parent f821ae8591
commit 83ed11b12e
1 changed files with 6 additions and 6 deletions
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12
doc/protocols.texi
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@ -1255,7 +1255,7 @@ options.
This protocol accepts the following options.
@table @option
@item connect_timeout
@item connect_timeout=@var{milliseconds}
Connection timeout; SRT cannot connect for RTT > 1500 msec
(2 handshake exchanges) with the default connect timeout of
3 seconds. This option applies to the caller and rendezvous
@ -1286,7 +1286,7 @@ IP Type of Service. Applies to sender only. Default value is 0xB8.
@item ipttl=@var{ttl}
IP Time To Live. Applies to sender only. Default value is 64.
@item latency
@item latency=@var{microseconds}
Timestamp-based Packet Delivery Delay.
Used to absorb bursts of missed packet retransmissions.
This flag sets both @option{rcvlatency} and @option{peerlatency}
@ -1297,7 +1297,7 @@ when side is sender and @option{rcvlatency}
when side is receiver, and the bidirectional stream
sending is not supported.
@item listen_timeout
@item listen_timeout=@var{microseconds}
Set socket listen timeout.
@item maxbw=@var{bytes/seconds}
@ -1377,7 +1377,7 @@ use a bigger maximum frame size, though not greater than
@item pkt_size=@var{bytes}
Alias for @samp{payload_size}.
@item peerlatency
@item peerlatency=@var{microseconds}
The latency value (as described in @option{rcvlatency}) that is
set by the sender side as a minimum value for the receiver.
@ -1389,7 +1389,7 @@ Not required on receiver (set to 0),
key size obtained from sender in HaiCrypt handshake.
Default value is 0.
@item rcvlatency
@item rcvlatency=@var{microseconds}
The time that should elapse since the moment when the
packet was sent and the moment when it's delivered to
the receiver application in the receiving function.
@ -1407,7 +1407,7 @@ Set UDP receive buffer size, expressed in bytes.
@item send_buffer_size=@var{bytes}
Set UDP send buffer size, expressed in bytes.
@item timeout
@item timeout=@var{microseconds}
Set raise error timeouts for read, write and connect operations. Note that the
SRT library has internal timeouts which can be controlled separately, the
value set here is only a cap on those.