7. LW3 Programmers’ Reference
UCX series – User's Manual
112
Applied firmware package: v1.2.0b9 | LDC software: v2.5.10b1
8.6.7.
Change the Input Port Priority
Command and Response
ç
SET·
/V1/MEDIA/VIDEO/AUTOSELECT/
<out>
/
<in>
.Priority
=
<prio_num>
æ
pw·
/V1/MEDIA/VIDEO/AUTOSELECT/
<out>
/
<in>
.Priority
=
<prio_num>
Parameters
The
<prio>
parameters means the priority number from 1 to 100, equal numbers are allowed. Inputs can
have different priorities in relation with two or more outputs. Therefore the output port number is part of the
node path of input port priorities.
Example
ç
SET /V1/MEDIA/VIDEO/AUTOSELECT/O2/I2.Priority=51
æ
pw /V1/MEDIA/VIDEO/AUTOSELECT/O2/I2.Priority=51
8.6.8. Query the Connected Source
Command and Response
ç
GET
·
/V1/MEDIA/VIDEO/XP/
<out>
.ConnectedSource
æ
pw
·
/V1/MEDIA/VIDEO/XP/
<out>
.ConnectedSource=
<in>
Example
ç
GET /V1/MEDIA/VIDEO/XP/O3.ConnectedSource
æ
pw /V1/MEDIA/VIDEO/XP/O3.ConnectedSource=I2
8.6.9. Query the Connected Destinations
Command and Response
ç
GET
·
/V1/MEDIA/VIDEO/XP/
<n>
.ConnectedDestinations
æ
pr
·
/V1/MEDIA/AUDIO/XP/
<in>
.ConnectedDestinations=
<out>
Example
ç
GET /V1/MEDIA/VIDEO/XP/I3.ConnectedDestinations
æ
pr /V1/MEDIA/VIDEO/XP/I3.ConnectedDestinations=O1;O2
8.6.10. Query the Input Switching Capability
Video crosspoint has a limitation: I1 or I5 ports can not be selected to any output at the same time.
Busy
value of the switchable property
refers to the limitation.
Command and Response
ç
GET
·
/V1/MEDIA/VIDEO/XP/
<out>
/SWITCHABLE.
<in>
æ
pr
·
/V1/MEDIA/VIDEO/XP/
<out>
/SWITCHABLE.
<in>
=
<switchable_state>
Parameters
Parameter
Parameter description
Values
Value description
<switchable_state>
The chosen input is can be
switched to the output or not.
OK
The connection of the chosen input and
output is allowed.
Busy
The chosen input can not be switched to the
output.
Example
ç
GET /V1/MEDIA/VIDEO/XP/O2/SWITCHABLE.I1
æ
pr /V1/MEDIA/VIDEO/XP/O2/SWITCHABLE.I1=Busy
8.6.11. Query the Video Signal Presence
Command and Response
ç
GET
·
/V1/MEDIA/VIDEO/
<port>
.SignalPresent
æ
pr
·
/V1/MEDIA/VIDEO/
<port>
.SignalPresent=
<state>
Parameters
Parameter
Parameter description
Values
Value description
<state>
This property gives a feedback about
the current signal presence of the port.
true
The video signal is present.
false
The video signal is not present.
Example
ç
GET /V1/MEDIA/VIDEO/I1.SignalPresent
æ
pr /V1/MEDIA/VIDEO/I1.SignalPresent=false