Audio Port Settings; Query The Status Of Source Port - Lightware UBEX-PRO20-HDMI-F110 User Manual

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7. Programmers' Reference 7. Programmers' Reference
7.7. Audio Port Settings
INFO:
Audio port numbering can be found in the
7.7.1. Query the Status of Source Port
Command and Response #portstatus
ç GET•/MEDIA/AUDIO/XP.SourcePortStatus
pr•/MEDIA/AUDIO/XP.SourcePortStatus=<in_status>;...;<in_status>
æ
The response contains 5 ASCII characters for each port. The first character indicates the mute/lock state,
the next four characters represent a 2-byte HEX code showing the current state of the input ports.
Example
ç GET /MEDIA/AUDIO/XP.SourcePortStatus
æ pr /MEDIA/AUDIO/XP.SourcePortStatus=T000F;T000B;T000A;T000F
Legend
Letter Reserved character, always T.
Reserved character, always 0.
Byte 1
Reserved character, always 0.
Reserved character, always 0.
Byte 2
Signal present / Connection status
Example and Explanation (for input 1, T000F)
Byte 1
Character 2
BIT 7-6 BIT 5-4 BIT 3-2
Reserved Reserved Reserved
0 0
0 1
Reserved Reserved Reserved
1 0
1 1
T 0
0 0 0 0 0 0
Reserved
Reserved Reserved Reserved
Input/Output Port Numbering section.
T 0 0 0 F
Byte 2
Character 3 Character 4
BIT 1-0 BIT 7-6 BIT 5-4 BIT 3-2
Signal
Reserved Reserved Reserved present
status
Reserved Reserved Reserved
No signal
Signal
presents
0 0
0 0 0 0 0 0 1 1
Signal
Reserved Reserved Reserved
presents
Applied F-series endpoint firmware package: v1.4.1 | Applied R-series endpoint firmware package: v1.4.1 | LDC software: v1.34.0b2
UBEX series – Extender Application Mode – User's Manual UBEX series – Extender Application Mode – User's Manual
The Most Common Received Port Status Responses
#audio
T0000
T0008
T000A
T000B
T000C
Character 5
BIT 1-0
Connection
status
T000F
Unknown
Reserved
Not
connected
Connected
F
1 1
Connected
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0 0 0
Reserved
Reserved Reserved Reserved Reserved Reserved
93 93
0 0
0 0 0 0 0 0
Reserved Unknown Unknown
0 8
0 0 1 0 0 0
Reserved No signal Unknown
0 A
0 0 1 0 1 0
Reserved No signal Not connected
0 B
0 0 1 0 1 1
Reserved No signal Connected
0 C
0 0 1 1 0 0
Reserved Signal presents Unknown
0 F
0 0 1 1 1 1
Reserved Signal presents Connected