7. LW3 Programmers’ Reference
UMX-HDMI-140 series– User's Manual
91
Applied firmware package: v1.3.0b5 | LDC software: v2.5.6b2
7.6.7. Query the Input Port Priority
Command and Response
ç
GET·/MEDIA/VIDEO/XP.PortPriorityList
æ
pr
·
/MEDIA/VIDEO/XP.PortPrioirtyList=
<out1_list>
;
<out2_list>
;
<…>
;
<out#_list>
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
Output 1
Video input port
in1
in2
in3
in4
in5
in6
Priority
0
1
2
3
4
5
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.
7.6.8.
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
Parameter description
<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
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
7.6.9.
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
7.6.10.
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
7.6.11. Querying the Connected Input Port Number
DIFFERENCE:
This command is available only in UMX-HDMI-140-Plus model from FW package
v1.x.x
v1.x.x
The response of this command shows the input port that is connected to the queried output port.
Command and Response
#crosspoint
#new
ç
GET·/MEDIA/VIDEO/
<out>
.ConnectedSource
æ
pr·/MEDIA/VIDEO/
<out>
.ConnectedSource=
<in>
Example
ç
GET /MEDIA/VIDEO/O1.ConnectedSource
æ
pr /MEDIA/VIDEO/O1.ConnectedSource=I1