Querying The Status Of Destination Ports; Muting Input Port; Unmuting Input Port; Locking Input Port - Lightware HDMI20-OPTC-TX220-Pro User Manual

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6. LW3 Programmers' Reference
6.6.4. Querying the Status of Destination Ports
Command format: GET●/MEDIA/VIDEO/XP.DestinationPortStatus
Response format: pr●/MEDIA/VIDEO/XP.DestinationPortStatus=[<O
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:
˃ GET /MEDIA/VIDEO/XP.DestinationPortStatus
˂ pr /MEDIA/VIDEO/XP.DestinationPortStatus=T008E;M008E
Legend: See at previous section.
Example:
M 0
0 0 0 0
Unlocked,
Muted
Reserved Reserved
6.6.5. Muting Input Port
Command format: CALL●/MEDIA/VIDEO/XP:muteSource(<I
Response format: mO●/MEDIA/VIDEO/XP:muteSource
Example:
˃ CALL /MEDIA/VIDEO/XP:muteSource(I1)
˂ mO /MEDIA/VIDEO/XP:muteSource
6.6.6. Unmuting Input Port
Command format: CALL●/MEDIA/VIDEO/XP:unmuteSource(<I
Response format: mO●/MEDIA/VIDEO/XP:unmuteSource
Example:
˃ CALL /MEDIA/VIDEO/XP:unmuteSource(I1)
˂ mO /MEDIA/VIDEO/XP:unmuteSource
6.6.7. Locking Input Port
Command format: CALL●/MEDIA/VIDEO/XP:lockSource(<I
Response format: mO●/MEDIA/VIDEO/XP:lockSource
Example:
˃ CALL /MEDIA/VIDEO/XP:lockSource(I1)
˂ mO /MEDIA/VIDEO/XP:lockSource
><O >]
1 2
0 8
0 0 0 0 10 00
No embedded
Reserved Reserved Unknown
audio
>)
n
>)
n
>)
n
HDMI20-OPTC series – User's Manual
6.6.8. Unlocking Input Port
Command format:
Response format:
Example:
˃ CALL /MEDIA/VIDEO/XP:unlockSource(I1)
˂ mO /MEDIA/VIDEO/XP:unlockSource
6.6.9. Querying the Video Autoselect Settings
Command format:
Response format:
The response shows the settings of output1 and output2.
E
Example:
1 1 10
˃ GET /MEDIA/VIDEO/XP.DestinationPortAutoselect
Signal
Connected
˂ pr /MEDIA/VIDEO/XP.DestinationPortAutoselect=EP;EP
presents
Legend:
Letter
1 st
2
st
Explanation:
EP: the Autoselect is Enabled on output 1 and output 2, selected mode is Priority detect.
CALL●/MEDIA/VIDEO/XP:unlockSource(<I
mO●/MEDIA/VIDEO/XP:unlockSource
GET●/MEDIA/VIDEO/XP.DestinationPortAutoselect
pr●/MEDIA/VIDEO/XP.DestinationPortAutoselect=<O
E: Autoselect is enabled.
letter
D: Autoselect is disabled.
F: First detect mode: the first active video input is selected.
P: Priority detect mode: always the highest priority active video input will be selected.
letter
Last detect mode: always the last attached input is switched to the output
L:
automatically.
>)
n
_set>; <O _set>
1 2
Explanation
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