VIVOTEK
User's Manual - 201
URL Command Document for VS8801-VVTK
28
“live3.sdp”
for c = 3,
and so on.
s1_accessname string[32] “live1-2.sdp”
for c = 1.
“live2-2.sdp”
for c = 2,
and so on.
1/6
RTSP access name for channel c
stream 2.
(capability.protocol.rtsp=1 and
capability.nmediastream > 1)
For compatibility,
network_rtsp_s<0~(t-1)>
_
accessname
are reserved, t = n*m for n channel
products, and m is stream number per channel.
*Note: We can get n by (capability.nvideoin), and get m by (capability.nmediastream).
Besides, we map the first stream of each channel:
network_rtsp_c<0~(n-1)>_s0
_
accessname
to
network_rtsp_s<0~(n-1)>
_
accessname
and map the second stream of each channel:
network_rtsp_c<0~(n-1)>_s1
_
accessname
to
network_rtsp_s<n~(n*2-1)>
_
accessname
and so on.
Take VS8401 as an example, channel 1 stream 1:
network_rtsp_c0_s0
_
accessname
is mapped to
network_rtsp_s0
_
accessname
and channel 1 stream 2:
network_rtsp_c0_s1
_
accessname
is mapped
to
network_rtsp_s4
_
accessname
.
7.6.7.1 RTSP multicast
Subgroup of
network_rtsp_c<0~(n-1)>_s<0~(m-1)>
_
multicast
for n channel products, and m is
stream number per channel, c is channel count[1~n], s is stream count[1~m]
(capability.protocol.rtp.multicast > 0)
NAME
VALUE
DEFAULT
SECURITY
(get/set)
DESCRIPTION
alwaysmulticast <boolean>
0
4/4
Enable always multicast.
ipaddress
<ip address>
For stream 1 of all
channels:
239.128.1.99 for
channel 1 stream 1.
239.128.1.100 for
channe 2 stream 1, and
so on.
For stream 2 of all
channels:
239.128.1.(99+n) for
4/4
Multicast IP address.
