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Observer kohsenglee
Observer
619 Views
Registered: ‎07-10-2014

error running SDSoC 2018.3 DNNDK demo on ZCU102

Hi,

I am facing issues running SDSoC 2018.3 DNNDK demo. Wondering if anyone can help to advice.

I am getting the error below. The libdputils.so is in the correct directory /media/card/lib

root@xilinx:/media/card/scripts# ./run_gesturedetect.sh

(gst-plugin-scanner:2666): GStreamer-WARNING **: Failed to load plugin '/media/card/lib/libdputils.so': /media/card/lib/libdputils.so: undefined symbol: dpuGetInputTensorScale
Setting pipeline to PAUSED ...
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstKMSSink:kmssink0: Could not get allowed GstCaps of device
Additional debug info:
../../../git/sys/kms/gstkmssink.c(1037): gst_kms_sink_start (): /GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstKMSSink:kmssink0:
driver does not provide mode settings configuration
Setting pipeline to NULL ...
Freeing pipeline ...

root@xilinx:/media/card/scripts# ls /media/card/lib/libdputils.so
/media/card/lib/libdputils.so

 

thank you!

Chris

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5 Replies
Participant dehim
Participant
550 Views
Registered: ‎05-01-2018

Re: error running SDSoC 2018.3 DNNDK demo on ZCU102

I get the same error. Have you solved this?

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Highlighted
Observer kohsenglee
Observer
537 Views
Registered: ‎07-10-2014

Re: error running SDSoC 2018.3 DNNDK demo on ZCU102

Hi Dehim,

Yes I have. the demo is run off HDMI port, not display port.

 

Chris

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Participant dehim
Participant
520 Views
Registered: ‎05-01-2018

Re: error running SDSoC 2018.3 DNNDK demo on ZCU102

Hi Chris,

Thanks for your reply.

I know the demo uses HDMI. It had to do with my monitor. I grabbed a different monitor and it works now.

 

-Dehim

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Visitor kingkoyan
Visitor
437 Views
Registered: ‎11-11-2018

Re: error running SDSoC 2018.3 DNNDK demo on ZCU102

Can you describe in more detail how to solve this problem? did you use usb Camera?

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266 Views
Registered: ‎05-12-2019

Re: error running SDSoC 2018.3 DNNDK demo on ZCU102

I use upper HDMI port on ZCU102 to connect display. You need USB camera for facedetect (others demo does not need USB camera).

The warning message still appear, but each demo is running with no probrems except this message.

---

(gst-plugin-scanner:2644): GStreamer-WARNING **: Failed to load plugin '/media/card/lib/libdputils.so': /media/card/lib/libdputils.so: undefined symbol: dpuGetInputTensorScale

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