Query The Input Port Priority; Change The Input Port Priority; Mute An Input Port; Unmute An Input Port - Lightware UMX-HDMI-140 Series User Manual

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7. LW3 Programmers' Reference
7.5.7. Query the Input Port Priority
Command and Response
ç GET·/MEDIA/VIDEO/XP.PortPriorityList
æ pr·/MEDIA/VIDEO/XP.PortPrioirtyList=
The response shows the priority of each output one after another. The priority number can be from 0 to 31;
0 is the highest- and 30 is the lowest priority. 31 means that the port will be skipped from the priority list.
Parameters
<out#_list> The input port priority order of the given output port: <in1>,<in2>,...,<in>
Example
ç GET /MEDIA/VIDEO/XP.PortPriorityList
æ pr /MEDIA/VIDEO/XP.PortPriorityList=0,1,2,3,4,5
Explanation
Video input port
Priority
Highest priority is assigned to I1 port.

ATTENTION! The same priority number can be set to different input ports. When the priority numbers
match, the input port with the lowest port number will have the highest priority.
<out1_list>;<out2_list>;<...>;<out#_list>
Output 1
in1 in2 in3 in4 in5 in6
0 1 2 3 4 5
Applied firmware package: v1.2.0 | LDC software: v2.4.1b7
UMX-HDMI-140 series– User's Manual
7.5.8. Change the Input Port Priority
Command and Response
ç CALL·/MEDIA/VIDEO/XP:setAutoselectionPriority(<in>(<out>):<prio>);(<in>(<out>):<prio>)
æ mO·/MEDIA/VIDEO/XP:setAutoselectionPrioirty
Parameters
Parameter
<prio>
An input port priority can be set on an output port. Many settings can be executed by separating a semicolon
(no space), see the example below.
Example
ç CALL /MEDIA/VIDEO/XP:setAutoselectionPriority(I1\(O1\):4;I2\(O1\):4)
æ mO /MEDIA/VIDEO/XP:setAutoselectionPriority
The priority number of input 1 and Input 2 has been set to 4 on output 1. The example shows that certain
control characters have been escaped: the backslash "\" character is inserted before the "(" and ")" characters.
See more information about the escaping in the
7.5.9. Mute an Input Port
Command and Response #mute
ç CALL·/MEDIA/VIDEO/XP:muteSource(<in>)
æ mO·/MEDIA/VIDEO/XP:muteSource
Example
ç CALL /MEDIA/VIDEO/XP:muteSource(I1)
æ mO /MEDIA/VIDEO/XP:muteSource
7.5.10. Unmute an Input Port
Command and Response #unmute
ç CALL·/MEDIA/VIDEO/XP:unmuteSource(<in>)
æ mO·/MEDIA/VIDEO/XP:unmuteSource
Example
ç CALL /MEDIA/VIDEO/XP:unmuteSource(I1)
æ mO /MEDIA/VIDEO/XP:unmuteSource
Parameter description
Priority number from 0 to 31, equal numbers are allowed (31 means that the
port will be skipped from the priority list).
Escaping section.
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