Querying The Input Port Priority; Changing The Input Port Priority; Mute An Input Port; Unmute An Input Port - Lightware MMX4x2-HDMI User Manual

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7. LW3 Programmers' Reference
7.5.7. Querying 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 3; 0
is the highest- and 3 is the lowest priority.
Parameters
The <out#_list> parameters are the order of the
structure of these groups is the following:
<out#_list> = <in1_prio>,<in2_prio>,<in3_prio>,<in4_prio>
Example
ç GET /MEDIA/VIDEO/XP.PortPriorityList
æ pr /MEDIA/VIDEO/XP.PortPriorityList=0,1,2,3;1,0,2,3
here are two outputs, so two groups are listed in the response (divided by semicolons) and each group (list)
T
contains four priority numbers. The values show the priority order of the video input ports:
Output 1
<in1_prio> <in2_prio> <in3_prio> <in4_prio> <in1_prio> <in2_prio> <in3_prio> <in4_prio>
0 1 2
In the above example, the input 1 has the highest priority on output 1 and input 4 has the lowest priority. On
output 2: the highest priority is assigned to input 2 and the lowest is input 4.

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>
input port priority numbers of the given output port. The
Output 2
3 1 0 2
Applied firmware package: v1.5.0b8 | LDC software: v2.3.0b1
MMX4x2 series – User's Manual
7.5.8. Changing the Input Port Priority
Command and Response
ç CALL·/MEDIA/VIDEO/XP:setAutoselectionPriority (<in>(<out>):<prio>)
æ mO·/MEDIA/VIDEO/XP:setAutoselectionPrioirty
Parameters
The <prio> parameters means the priority number from 0 to 3, equal numbers are allowed. An input port
priority can be set on an output port. More parameters can be placed by using a semicolon (no space), see
the example below.
Examples
ç CALL /MEDIA/VIDEO/XP:setAutoselectionPriority(I1(O1):3;I2(O1):2)
æ mO /MEDIA/VIDEO/XP:setAutoselectionPriority
The priority number of input 1 has been set to 3 on output 1; the priority number of input 2 has been set to
2 on output 1.
ç CALL /MEDIA/VIDEO/XP:setAutoselectionPriority(I1\(O1\):3
æ mO /MEDIA/VIDEO/XP:setAutoselectionPriority
The priority number of input 1 has been set to 3 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
3
7.5.9. Mute an Input Port
Command and Response
ç CALL·/MEDIA/VIDEO/XP:muteSource(
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
ç CALL·/MEDIA/VIDEO/XP:unmuteSource(
æ mO·/MEDIA/VIDEO/XP:unmuteSource
Example
ç CALL /MEDIA/VIDEO/XP:unmuteSource(I1)
æ mO /MEDIA/VIDEO/XP:unmuteSource
Escaping section.
<in> )
<in> )
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