Cisco TelePresence System Codec C90 Reference Manual page 72

Cisco TelePresence System Codec C90
Contents Introduction
xConfiguration Video Input Source [1..5] OptimalDefinition Threshold60fps
For each video input, this setting tells the system the lowest resolution where it should transmit
60fps. So for all resolutions lower than this, the maximum transmitted frame rate would be 30fps,
while above this resolution 60fps would also be possible, if the available bandwidth is adequate.
Requires user role: ADMIN
Value space: <512_288/768_448/1024_576/1280_720/1920_1080/Never>
512_288: Set the threshold to 512x288.
768_448: Set the threshold to 768x448.
1024_576: Set the threshold to 1024x576.
1280_720: Set the threshold to 1280x720.
1920_1080: Set the threshold to 1920x1080.
Never: Do not set a threshold for transmitting 60fps.
Example: xConfiguration Video Input Source 1 OptimalDefinition Threshold60fps:
1280 _ 720
xConfiguration Video Input Source [1..5] Quality
When encoding and transmitting video there will be a trade-off between high resolution and high
frame rate. For some video sources it is more important to transmit high frame rate than high
resolution and vice versa. The Quality setting specifies whether to give priority to high frame rate or
to high resolution for a given source.
Requires user role: ADMIN
Value space: <Motion/Sharpness>
Motion: Gives the highest possible frame rate. Used when there is a need for higher frame rates,
typically when a large number of participants are present or when there is a lot of motion in the
picture.
Sharpness: Gives the highest possible resolution. Used when you want the highest quality of
detailed images and graphics.
Example: xConfiguration Video Input Source 1 Quality: Motion
xConfiguration Video MainVideoSource
Define which video input source shall be used as the main video source.
Requires user role: USER
Value space: <1/2/3/4/5>
Range: Select the source to be used as the main video source.
Example: xConfiguration Video MainVideoSource: 1
Codec C90 API Reference Guide TC7.0, JANUARY 2014.
D14641.15
About the API xConfiguration xConfiguration
xConfiguration Video Layout DisableDisconnectedLocalOutputs
xConfiguration Video Layout Engine LocalMode
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xCommand
Prevent the built-in layout engine from setting layouts on local outputs that have no monitor
connected.
Requires user role: ADMIN
Value space: <Off/On>
Off: The built-in layout engine sets layout on all local outputs, also the ones not having any monitor
connected.
On: The built-in layout engine does only set layout on local outputs having a monitor connected.
Example: xConfiguration Video Layout DisableDisconnectedLocalOutputs: Off
Sets the operating mode of the built-in layout engine.
Requires user role: ADMIN
Value space: <Disabled/Enabled/DisabledPIPs>
Disabled: The built-in layout engine does not display any frames in the layout on the local output.
Enabled: The built-in layout engine displays all frames in the layout on all local outputs.
DisabledPIPs: The built-in layout engine does not display any PIP frame in the layout on the local
output.
Example: xConfiguration Video Layout Engine LocalMode: Enabled
API Reference Guide
xStatus Appendices
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