Siqura TC620-PID, Руководство пользователя

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Video
Page 63
12.3.5.3 Transmitter #
Video > Encoder # > Advanced > Transmitter 1
Item Description
DSCP field Range: [0...63]. DSCP (Differentiated Services Code Point) uses the first 6 bits of the
ToS (Type of Service) field in the header of IP packets for packet classification
purposes. The bit pattern in the field indicates the type of service and forwarding
behavior at the next node. With 26 bits, up to 64 network service types can be
defined.
RFC 2724
(
http://www.ietf.org/rfc/rfc2474.txt
) describes the
Differentiated Services (DS) field and the DiffServ Code Point. See also the note on
Differentiated Services later in this chapter.
Connection priority Parameter intended for use with MX Software Development Kit (MX SDK).
Multicast TTL Range: [0...127]. Specify the number of routers (hops) that multicast traffic is
permitted to pass through before expiring on the network.
RTP control mode Select the transport protocol to control the stream.
None No transport protocol selected.
FloodGuard Flooding prevention mechanism. For more information,
see the note on FloodGuard later in this chapter.
RTCP Real-Time Control Protocol, a network control protocol
for use in communications systems to control streaming
media servers.
Stream type UDP + RTP Default setting. Plain RTP stream over UDP.
UDP + RTP + NKF Adds an extended RTP header for Siqura applications
requiring extra information.
RTP type Default value: [0]. This parameter determines the RTP payload format (e.g. H.264,
MPEG-2/4, or audio). To avoid an RTP type conflict, the values specified on both
sides of the connection must be the same. The default value of "0" automatically sets
the appropriate media type. You are advised not to change this setting.
Link loss alarm
timeout Range: [1...1000] s. Default: 10 s. Time in seconds before alarm sent.