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D14949.13
SX20 Codec API Reference Guide TC7.3, OCTOBER 2015.
Copyright © 2015 Cisco Systems, Inc. All rights reserved.
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Cisco TelePresence SX20 Codec
API Reference Guide
xCommand Video Matrix Assign
xCommand Video Matrix commands are a smart overlay to the xCommand Video Layout commands
to make it easy to do simple video compositions.
Mode: Choose whether to replace the existing source on that output rendered full screen or to add
it. Using Add, the layout engine will recompose the multiple sources automatically. Replace is the
default value.
Output: Choose the output you wish to use for this layout.
SourceId: The identifier (ID) of the input source. Input Source [n] has ID n. Run the following API
command to find the ID: xStatus Video Input Source.
Requires user role:
USER
Parameters:
Mode: <Add / Replace>
Output (r): <1 – 2>
SourceId (r): <1 – 3>
Example:
xCom mand Video Matrix Assign Mode:Add Output:1 SourceId:1
xCommand Video Matrix Reset
Reset the content on the output to the default layout
xCommand Video Matrix commands are a smart overlay to the xCommand Video Layout commands
to make it easy to do simple video compositions.
Output: Choose the output you want to reset.
Requires user role:
USER
Parameters:
Output: <1 – 2>
Example:
xCom mand Video Matrix Reset Output:1
xCommand Video Matrix Swap
Swap the content defined with xCommand Video Matrix Assign between two outputs.
xCommand Video Matrix commands are a smart overlay to the xCommand Video Layout commands
to make it easy to do simple video compositions.
OutputA: The output you are swapping from.
OutputB: The output you are swapping to.
Requires user role:
USER
Parameters:
OutputA (r): <1 – 2>
OutputB (r): <1 – 2>
Example:
xCom mand Video Matrix Swap OutputA:1 OutputB:2
xCommand Video Matrix Unassign
Remove a source from an output. Just as with xCommand Video Matrix Assign the layout engine will
recompose the remaining sources automatically.
xCommand Video Matrix commands are a smart overlay to the xCommand Video Layout commands
to make it easy to do simple video compositions.
Output: Choose the output you wish to remove the source from.
SourceId: The identifier (ID) of the input source. Input Source [n] has ID n. Run the following API
command to find the ID: xStatus Video Input Source.
Requires user role:
USER
Parameters:
Output (r): <1 – 2>
SourceId (r): <1 – 3>
Example:
xCom mand Video Matrix Unassign Output:1 SourceId:1
xCommand Video OSD Close
Closes all menus on the on-screen display.
Element: The on–screen menu.
Requires user role:
ADMIN
Parameters:
Element(r): <Menu>
Example:
xCom mand Video OSD Close Element: Menu
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatus
xCommand