ZCU106 VCU TRD

[emre_yilmaz]

Is there any specific reason why ZCU106 VCU TRD don't have USB webcam input option? Isn't it a common video input source?

[watari]

Hi @emre_yilmaz 

If you use GStreamer with VCU TRD, you can use webcam as v4l2src.

Would you consider it ?

Best regards,

[emre_yilmaz]

Hi @watari 

I know v4l2 driver and i tried the scripts as in the attached picture said. It is from UG1250 TRD User Guide. But i couldn't make it work. i usually get pipeline errors.

[florentw]

HI @emre_yilmaz 

There are examples in the PG252 which can be executed on the ZCU104/ZCU106 BSP and showing input from a USB webcam:

https://www.xilinx.com/support/documentation/ip_documentation/vcu/v1_2/pg252-vcu.pdf#page=184

See example 2 and 3. Howerver you would need to have a webcam which is sending H264 or H265 content.

[emre_yilmaz]

Hi @florentw 

Thanks for the reply. I will try this right away.

[florentw]

HI @emre_yilmaz 

Do you have any update on this? Were you able to use a USB webcam as input?

[watari]

Hi @emre_yilmaz 

Sorry for my late reply.

Would you share error message, if possible ?

I will investigate the route cause.

Best regards,