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#1 Posted : Monday, June 27, 2016 2:42:20 AM(UTC)

pocgoc  
pocgoc

Groups: Registered
Posts: 7


Hi,
I require to switch between  multiple sources eg cameras during a record session without stopping and starting the capture control.
Is there a basic console application sample?
How would i go about it?
My regards
Robert
 

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#2 Posted : Friday, July 1, 2016 7:04:22 AM(UTC)

Aaron  
Aaron

Groups: Registered, Tech Support, Administrators
Posts: 71

Was thanked: 3 time(s) in 3 post(s)

Hi,

Unfortunately, the CaptureCtrl is a one to one control. Meaning, you can only capture from one device at a time and the only way to switch between capture devices with one CaptureCtrl would be to stop/restart the control with a difference device selected.

One way around this would be to create a separate CaptureCtrl for each device you are wanting to capture from and only capture from one device at a time. You can pause all the other CaptureCtrls and only run the one you are wanting to capture from at any given time. This can be done with the PauseCapture and RunCapture methods after you have initially called StartCapture:

https://www.leadtools.com/help/leadtools/v19/dh/multimedia/mm/leadtools.multimedia~leadtools.multimedia.capturectrl~pausecapture.html
https://www.leadtools.com/help/leadtools/v19/dh/multimedia/mm/leadtools.multimedia~leadtools.multimedia.capturectrl~runcapture.html
Aaron Brasington
Developer Support Engineer
LEAD Technologies, Inc.

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