Query The Status Of Destination Port; Query The Video Crosspoint Setting; Switching Video Input; Query The Video Autoselect Settings - Lightware UMX-HDMI-140 Series User Manual


  
7. LW3 Programmers' Reference
7.5.2. Query the Status of Destination Port
Command and Response #portstatus
ç GET·/MEDIA/VIDEO/XP.DestinationPortStatus
pr·/MEDIA/VIDEO/XP.DestinationPortStatus=<out1_state>;<out2_state>;<...>;<out#_state>
æ
The response contains 5 ASCII characters for each port. The first character indicates the mute/lock state,
the next 2-byte long HEX code showing the current state of the output port.
Example
ç GET /MEDIA/VIDEO/XP.DestinationPortStatus
æ pr /MEDIA/VIDEO/XP.DestinationPortStatus=M00BF
Parameters: See at previous section.
M 0
0 0 0 0 0 0
Unlocked,
Muted
Reserved Reserved Reserved
7.5.3. Query the Video Crosspoint Setting
Command and Response
ç GET·/MEDIA/VIDEO/XP.DestinationConnectionList
pr·/MEDIA/VIDEO/XP.DestinationConnectionList=<in>
æ
Example
ç GET /MEDIA/VIDEO/XP.DestinationConnectionList
æ pr /MEDIA/VIDEO/XP.DestinationConnectionList=I1
Explanation: I1 input port is connected to the output port.
7.5.4. Switching Video Input
Command and Response #switch #crosspoint
ç CALL·/MEDIA/VIDEO/XP:switch(<in>:<out>)
æ mO·/MEDIA/VIDEO/XP:switch
Example
ç CALL /MEDIA/VIDEO/XP:switch(I2:O1)
æ mO /MEDIA/VIDEO/XP:switch
I2 port is connected to O1 port.
0 B
0 0 1 0 1 1 1 1
No embedded Signal
Reserved Encrypted
audio presents
Applied firmware package: v1.2.0 | LDC software: v2.4.1b7
UMX-HDMI-140 series– User's Manual
7.5.5. Query the Video Autoselect Settings
Command and Response
ç GET·/MEDIA/VIDEO/XP.DestinationPortAutoselect
pr·/MEDIA/VIDEO/XP.DestinationPortAutoselect=<out1_set>;<out2_set>;<...>;<out#_set>
æ
The response shows the settings of each output one by one.
Parameters
Parameter
F
<out_set>
1 1
Connected
Example
ç GET /MEDIA/VIDEO/XP.DestinationPortAutoselect
æ pr /MEDIA/VIDEO/XP.DestinationPortAutoselect=EL
EL: the Autoselect is Enabled on output, selected mode is Last detect.
INFO:
For more information about the Autoselect feature see the
7.5.6. Change the Autoselect Mode
Command and Response
ç CALL·/MEDIA/VIDEO/XP:setDestinationPortAutoselect(<out>:<out_set>)
æ mO·/MEDIA/VIDEO/XP.setDestinationPortAutoselect
Parameters: see previous section.
Example1:
ç CALL /MEDIA/VIDEO/XP:setDestinationPortAutoselect(O1:EP)
æ mO /MEDIA/VIDEO/XP:setDestinationPortAutoselect
The setting is changed to EPM: Autoselect is enabled (E); the mode is set to priority detect (P).
Example2:
ç CALL /MEDIA/VIDEO/XP:setDestinationPortAutoselect(O1:D)
æ mO /MEDIA/VIDEO/XP:setDestinationPortAutoselect
The setting is changed to "DPM": Autoselect is disabled (D). The other settings remain unchanged.
#autoselect
Parameter description Value
Two-letter code of the E Autoselect is enabled.
Autoselect settings
D Autoselect is disabled.
1 letter
st
First detect mode: the first active video
F
input is selected.
Two-letter code of the
Priority detect: always the highest priority
Autoselect settings P
active video input will be selected.
2 letter
nd
Last detect: always the last attached input
L
is switched to the output automatically.
The Autoselect Feature
79
Explanation
section.