[aravis] Re: Gstreamer Pixel Format - Smartek UCC4113C

  • From: Emmanuel Pacaud <emmanuel.pacaud@xxxxxxxxxxxxx>
  • To: aravis@xxxxxxxxxxxxx
  • Date: Tue, 31 Jul 2018 18:20:00 +0200

Thanks Patrick for the bug report. I have opened a new issue on github:




Le mar. 31 juil. 2018 à 17:47, patrick.price@xxxxxxxxxxxxxxxxxxxxxxxxx a écrit :


My name is Patrick Price, I’m working on integrating a USB3 Vision camera with a Qualcomm 820 running Debian Linux. I’m trying to stream from a Smartek UCC4113C using Aravis 0.6, but I’m running into some trouble. I am able to connect to the camera and query it’s features but when I try to stream from it with arv-viewer I get the error “GStreamer cannot understand the camera pixel format: 0x0!” When I query the features it comes back with a list of pixel formats but all of them marked “(Not Available)”. The errors match pretty closely to this thread: https://www.freelists.org/post/aravis/gstreamer-format-was-aravisviewer-SIGSEGV, which suggests there’s something wrong with the GenICam file. I’ve played with some of the example code on your wiki but run into similar issues. I’m new to GenICam and USB3 Vision, so I’m at a loss.

I’ve attached the output from running “arv-tool-0.6 features” and “arv-viewer -d all”. Any support would be greatly appreciated.

Thank you,

Patrick Price | Embedded Software Engineer | SightLine Applications Inc. | Onboard Video Processing

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