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7. Programmers’ Reference
series – Extender Application Mode – User's Manual
122
7. Programmers’ Reference
series – Extender Application Mode – User's Manual
122
EXTENDER APPLIC
A
TION MODE
Applied F-series endpoint firmware package: v2.0.0 | Applied R-series endpoint firmware package: v2.0.0 | LDC software: v2.5.9b3
7.10.3. Query Embedded Audio Presence
EmbeddedAudioPresent property indicates that embedded audio is present in the video stream.
Command and Response
ç
GET•/MEDIA/VIDEO/
<in
|
out
|
source
|
destination>
.EmbeddedAudioPresent
æ
pr•/MEDIA/VIDEO/
<in
|
out
|
source
|
destination>
.EmbeddedAudioPresent=
<parameter>
Parameters
Parameter
Parameter description
Value
Value description
<parameter>
Signal present
indicator
0
Not present
1
Present
F
Unknown
Example
ç
GET /MEDIA/VIDEO/I1.EmbeddedAudioPresent
æ
pr /MEDIA/VIDEO/I1.EmbeddedAudioPresent=1
7.10.4. Query the Status of the Analog Audio Output
MuteStatus property indicates the current status of the analog audio output port.
DIFFERENCE:
Only the UBEX-PRO20-HDMI-F110 model is built with analog audio output port.
Command and Response
ç
GET•/MEDIA/AUDIO/
<out>
.MuteStatus
æ
pr•/MEDIA/VIDEO/
<out>
.MuteStatus=
<status>
Parameters
Parameter
Parameter description
Value
Value description
<status>
Status of the analog
audio output
nosignal
No signal is transmitted on the port.
unmuted
The port is unmuted.
muted
The port is muted.
muted (unsupported)
The port is muted because the
incoming signal is unsupported.
Supported signal type: PCM, up to 48 kHz.
disrupted
The audio signal is disrupted due to
Ethernet packet loss.
Example
ç
GET /MEDIA/AUDIO/O3.MuteStatus
æ
pr /MEDIA/AUDIO/O3.MuteStatus=unmuted
7.10.5. Query the Signal Type
SignalType property provides the type of the video signal.
Command and Response
ç
GET•/MEDIA/VIDEO/
<source
|
destination>
.SignalType
æ
pr•/MEDIA/VIDEO/
<source
|
destination>
.SignalType=
<signal_type>
Parameters
Parameter
Parameter description
Value
Value description
<signal_type>
Signal type
0
DVI
1
HDMI
F
Unknown
Example
ç
GET /MEDIA/VIDEO/S1.SignalType
æ
pr /MEDIA/VIDEO/S1.SignalType=1
7.10.6. Query the Resolution of the Stream
Command and Response
ç
GET•/MEDIA/VIDEO/
<source
|
destination>
.Resolution
æ
pr•/MEDIA/VIDEO/
<source
|
destination>
.Resolution=
<resolution>
Example
ç
GET /MEDIA/VIDEO/S1.Resolution
æ
pr /MEDIA/VIDEO/S1.Resolution=3840x2160p60
7.10.7. Query the Bandwidth of the Stream
Bandwidth property provides the required Ethernet bandwidth of the stream.
Command and Response
ç
GET•/MEDIA/VIDEO/
<source
|
destination>
.Bandwidth
æ
pr•/MEDIA/VIDEO/
<source
|
destination>
.Bandwidth=
<bandwidth>
Example
ç
GET /MEDIA/VIDEO/S1.Bandwidth
æ
pr /MEDIA/VIDEO/S1.Bandwidth=13.15
The bandwidth is in Gigabit/sec.