Query The Input Port Priority; Change The Input Port Priority; Mute An Audio Input; Unmute An Audio Input - Lightware UMX-TPS-TX100 Series User Manual

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7. LW3 Programmers' Reference
7.5.7. Query the Input Port Priority
Command and Response
Î GET·/MEDIA/AUDIO/XP.PortPriorityList
Í pr·/MEDIA/AUDIO/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
The input port priority order of the given output port: <in1>,<in2>,...,<in>
<out1_list>
Example
Î GET /MEDIA/AUDIO/XP.PortPriorityList
Í pr /MEDIA/AUDIO/XP.PortPriorityList=0,1,2,3,4,5
Video input port I1
Priority 0
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.
7.5.8. Change the Input Port Priority
Command and Response
Î CALL·/MEDIA/AUDIO/XP:setAutoselectionPriority <(in>\(<out>\):<prio>);(<in>\(<out>\):<prio>)
Í mO·/MEDIA/AUDIO/XP:setAutoselectionPrioirty
Parameters
<prio> Priority number from 0 to 31, equal numbers are allowed (31 means that the port will be
skipped from the priority list).
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
Î CALL /MEDIA/VIDEO/XP:setAutoselectionPriority(I1\(O1\):4;I2\(O1\):4)
Í 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
<out1_list>;<out2_list>;<...>;<out#_list>
Output
I2 I3 I4 I5
1 2 3 4
Escaping section.
UMX-TPS-TX100 series – User's Manual
7.5.9. Mute an Audio Input
Command and Response
Î CALL·/MEDIA/AUDIO/XP:muteSource(<in>)
Í mO·/MEDIA/AUDIO/XP:muteSource
Example
Î CALL /MEDIA/AUDIO/XP:muteSource(I1;I3)
Í mO /MEDIA/AUDIO/XP:muteSource
7.5.10. Unmute an Audio Input
Command and Response
Î CALL·/MEDIA/AUDIO/XP:unmuteSource(<in>)
Í mO·/MEDIA/AUDIO/XP:unmuteSource
Example
I6
Î CALL /MEDIA/AUDIO/XP:unmuteSource(I1;I2)
5
Í mO /MEDIA/AUDIO/XP:unmuteSource
7.5.11. Lock an Input Port
Command and Response
Î CALL·/MEDIA/AUDIO/XP:lockSource(<in>)
Í mO·/MEDIA/AUDIO/XP:lockSource
Example
Î CALL /MEDIA/AUDIO/XP:lockSource(I2;I4)
Í mO /MEDIA/AUDIO/XP:lockSource
7.5.12. Unlock an Input Port
Command and Response
Î CALL·/MEDIA/AUDIO/XP:unlockSource(<in>)
Í mO·/MEDIA/AUDIO/XP:unlockSource
Example
Î CALL /MEDIA/AUDIO/XP:unlockSource(I1;I4)
Í mO /MEDIA/AUDIO/XP:unlockSource
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