Query The Status Of Source Port - Lightware MMX8x4-HT Series User Manual

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8. LW3 Programmers' Reference
8.5.11. Query the Status of Source Port
Command and Response #portstatus
Ý GET•/MEDIA/VIDEO/XP.SourcePortStatus
Ü pr•/MEDIA/VIDEO/XP.SourcePortStatus=<in1_state>;<in2_state>;<...>;
Parameters
<in#_state> The responses contain one letter and a 1-byte long HEX code showing the current state of
the input ports. See the legend below.
Example
Ý GET /MEDIA/VIDEO/XP.SourcePortStatus
Ü pr /MEDIA/VIDEO/XP.SourcePortStatus=M00AA;L00AA;T00AA;T00AA;T00AA;T00AA;T00EF;T00AA
Legend
Letter (Character 1)
Mute state Lock state
T Unmuted Unlocked
L
Unmuted Locked
M
Muted Unlocked
U Muted Locked
Byte 1
Character 2
BIT 7-6 BIT 5-4
Reserved Reserved
0 0
0 1
1 0
Reserved Reserved
1 1
<in#_state>
Letter Mute / Lock status
Reserved character, always 0.
Byte 1
Reserved character, always 0.
Embedded audio / HDCP status
Byte 2
Signal present / Connection status
Byte 2
Character 3 Character 4
BIT 3-2 BIT 1-0 BIT 7-6 BIT 5-4
Embedded
Reserved Reserved HDCP status
audio status
Unknown
Reserved
No
Not
embedded
Reserved Reserved
encrypted
audio
Embedded
audio Encrypted
presents
MMX8x4-HT series – User's Manual
Example and Explanation (M00AA):
T
Unlocked,
Unmuted
The Most Common Received Port Status Responses
T00AA
T00AB
M 0 0 A A
T00AF
Character 5
T00EF
BIT 3-2 BIT 1-0
Signal
Connection
present
status
status
T00BF
Not
No signal
connected
T00FF
Signal
Connected
presents
Applied firmware package: v1.2.2b5 | LDC software: v2.2.1
0 0
0 0 0 0 0 0 0 0
No embedded
Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
No embedded
Unmuted
Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
No embedded
Unmuted
Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
No embedded
Unmuted
Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
Embedded
Unmuted
Reserved Reserved Reserved Reserved
audio presents
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
No embedded
Unmuted
Reserved Reserved Reserved Reserved
T 0 0
0 0 0 0 0 0 0 0
Unlocked,
Embedded
Unmuted
Reserved Reserved Reserved Reserved
audio presents
102
A A
1 0 1 0 1 0 1 0
Not Not
No signal
audio encrypted connected
A A
1 0 1 0 1 0 1 0
Not Not
No signal
audio encrypted connected
A B
1 0 1 0 1 0 1 1
Not
No signal Connected
audio encrypted
A F
1 0 1 0 1 1 1 1
Not Signal
Connected
audio encrypted presents
E F
1 1 1 0 1 1 1 1
Not Signal
Connected
encrypted presents
B F
1 0 1 1 1 1 1 1
Signal
Encrypted Connected
audio presents
F F
1 1 1 1 1 1 1 1
Signal
Encrypted Connected
presents