7.LW3Programmer'sReference
HDMI-TPS-TX200series–User'sManual
94
Appliedfirmwarepackage:v1.3.2b3 | LDCsoftware:v2.5.7b2
7.7.2. Querying the Status of the Output Ports
Command and Response
ç
GET·/MEDIA/AUDIO/XP.DestinationPortStatus
æ
pr·/MEDIA/AUDIO/XP.DestinationPortStatus=
<out1_state>
;
<out2_state>
Parameters
Theresponsecontains5ASCIIcharactersforeachport,thefirstindicatesthemute/lockstate,thenext
2-bytelongHEXcodeshowingthecurrentstateoftheoutputports.Seethedetailsintheprevioussection.
Example
ç
GET/MEDIA/AUDIO/XP.DestinationPortStatus
æ
pr/MEDIA/AUDIO/XP.DestinationPortStatus=T000F;T000A
7.7.3. Querying the Audio Crosspoint Setting
Command and Response
ç
GET·/MEDIA/AUDIO/XP.DestinationConnectionList
æ
pr·/MEDIA/AUDIO/XP.DestinationConnectionList=
<out1_state>
;
<out2_state>
Parameters
The response shows the actual connection state (the connected input port) of the crosspoint in order of the
destinations.
Example
ç
GET/MEDIA/AUDIO/XP.DestinationConnectionList
æ
pr/MEDIA/AUDIO/XP.DestinationConnectionList=I2;I2
I2portisconnectedtoO1andO2outputports.TwoportsareintheresponsesincecurrentdevicehasaTPS
and an local HDMI output port.
7.7.4.
Switching Audio Input
Command and Response
ç
CALL·/MEDIA/AUDIO/XP:switch(
<in>
:
<out>
)
æ
mO·/MEDIA/AUDIO/XP:switch
Example 1
ç
CALL/MEDIA/AUDIO/XP:switch(I2:O1)
æ
mO/MEDIA/AUDIO/XP:switch
Example 2
ç
CALL/MEDIA/AUDIO/XP:switch(0:O1)
æ
mO/MEDIA/AUDIO/XP:switch
Whenusing0(zero)valueasaninput,theinputwillbedisconnectedandnosignalwillappearontheoutput.
7.7.5. Querying the Audio Autoselect Settings
Command and Response
ç
GET·/MEDIA/AUDIO/XP.DestinationPortAutoselect
æ
pr·/MEDIA/AUDIO/XP.DestinationPortAutoselect=
<as_state><as_mode>
Parameters
Identifier
Parameterdescription
Parametervalues
<as_state>
The state of the
autoselect
E:
the autoselect is
enabled.
D:
the autoselect is
disabled.
<as_mode>
The mode of the
autoselect
F: First
detectmode:thefirstactiveaudioinputisselected.
P:
Priority
detectmode:alwaysthehighestpriorityactiveaudioinput
will be selected.
L:
Last
detectmode:alwaysthelastattachedinputisswitchedto
the output automatically.
S: Static
mode: the audio selection follows the video, thus, the
embedded audio of the selected video will be switched to the
output.
INFO:
Anaudioportisactiveifavalidsignalispresent.Theonlyexceptionistheanalogaudioinput
(3.5mmJackin):ifaplugisconnected,thesignalpresentstatealsobecametrue.
Example
ç
GET/MEDIA/AUDIO/XP.DestinationPortAutoselect
æ
pr/MEDIA/AUDIO/XP.DestinationPortAutoselect=EL;EL
EL
:theAutoselectis
Enabled
(E)
ontheTPSandlocalHDMIoutputs,theselectedmodeis
Last detect (L)
.
INFO:
For more information about this function, see
section.
7.7.6.
Changing the Autoselect Mode
Command and Response
ç
CALL·/MEDIA/AUDIO/XP:setDestinationPortAutoselect(<out>:
<as_state><as_mode>
)
æ
mO·/MEDIA/AUDIO/XP:DestinationPortAutoselect
Parameters
Seetheprevioussection.
Example
ç
CALL/MEDIA/AUDIO/XP:setDestinationPortAutoselect(O1:EF)
æ
mO/MEDIA/AUDIO/XP.setDestinationPortAutoselect=EF;EF
EF:
The Autoselect is
switched on (E)
ontheTPSandlocalHDMIoutputs,theselectedmodebecame
First
detect (L)
.
INFO:
For more information about the Autoselect feature see
section.