Snell MV-32 - Page 112

MV-32/64 Multiviewer www.snellgroup.com Hydra Open Protocol
Issue 1 Rev 11 Page 112 © 2014 Snell Limited
A.5.2.5 Hide Text
Hide a text object
For each text object stated, use 0 in the character data to make the object visible, 1 to hide it.
A.5.2.6 Set the source of a video object
Updates the video source of a video object
For each object that is to have its source changed, specify the 0-based source number in the
character data section of the OBJECT element.
Send/Receive Description
Send
<COMMAND ID=”hidetext” SERIAL=”example”>
<MODULE ID=”module1”>
<OBJECT ID=”text1”>1</OBJECT>
<OBJECT ID=”text2”>0</OBJECT>
</MODULE>
</COMMAND>
Receive
<COMMANDRESULT SERIAL=”example” ERROR=”0”>
</COMMANDRESULT>
Table 66. Hide Text
Send/Receive Description
Send
<COMMAND ID=”setobjectsource” SERIAL=”example”>
<MODULE ID=”module1”>
<OBJECT ID=”object1”>2</OBJECT>
<OBJECT ID=”object2”>1</OBJECT>
</MODULE>
</COMMAND>
Receive
<COMMANDRESULT SERIAL=”example” ERROR=”0”>
</COMMANDRESULT>
Table 67. Set the source of a video object
Note:
There is limited routing of sources to objects available - e.g. with a VIP2 card only one
instance of each source can be displayed. If more than one object is assigned the same
source then the object that was most recently assigned the source wins. The other
object(s) with the same source will display black.