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Switch USB camera on i.MX6 / Android

Question asked by Guillaume Bishop on Aug 31, 2016
Latest reply on Sep 1, 2016 by Guillaume Bishop

Hello All,

 

I'm using an embedded computer based on a iMX6Q CPU (2GB Ram / 8GB Nand) with Android JB4.3,

for this project I had to take pictures from severals USB Camera (up to 5),

 

I managed to use one camera but no more.

 

The Android framework see only one camera, but all camera are present as (/dev/video2, /dev/video3, ...)

 

Has I didn't have to use the cameras in simultaneous, is it possible to switch camera?

 

Thanks in advance for your help.

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