Results 1 to 2 of 2

Thread: DFK 33UX246 gstreamer errors

  1. #1
    Join Date
    Sep 2017

    Post DFK 33UX246 gstreamer errors


    Running Linux Mint Debian Edition 2 and I keep getting errors when specifying height/width arguements.

    user1@viewer1 ~ $ gst-launch-1.0 tcamsrc serial=XXXXXXXX ! video/x-raw,width=1920,height=1080,framerate=30/1 ! videoconvert
    Setting pipeline to PAUSED ...
    Pipeline is live and does not need PREROLL ...
    Setting pipeline to PLAYING ...
    New clock: GstSystemClock
    ERROR: from element /GstPipeline:pipeline0/GstTcamSrc:tcamsrc0: Internal data flow error.
    Additional debug info:
    gstbasesrc.c(2933): gst_base_src_loop (): /GstPipeline:pipeline0/GstTcamSrc:tcamsrc0:
    streaming task paused, reason not-linked (-1)
    Execution ended after 0:00:00.219494546
    Setting pipeline to PAUSED ...
    Setting pipeline to READY ...
    Setting pipeline to NULL ...
    Freeing pipeline ...

    I've tried quite a few different commands, specifying format etc. They always fail when I specify a resolution. All resolutions work in V4L2 test branch and Guvcview.

  2. #2
    Join Date
    Jan 2003
    Bremen, Germany

    Re: DFK 33UX246 gstreamer errors


    I tried the pipeline
    gst-launch-1.0 tcamsrc serial=<serial>! video/x-raw,width=1920,height=1080,framerate=30/1 ! videoconvert ! ximagesink

    with my DFK 33UX264 and it works fine on my computer.

    I wonder, whether you use the lastest version from the github.

    Also you may try
    gst-launch-1.0 tcambin serial=<serial>! video/x-raw,width=1920,height=1080,framerate=30/1 ! videoconvert ! ximagesink

    and see, what happens.
    Best regards
    IC Imaging Control Support

Similar Threads

  1. DFK 33UX246 gstreamer errors
    By blazini36 in forum Hardware and Driver
    Replies: 1
    Last Post: August 14, 2017, 08:34:29
  2. DMK27AUP031 streaming issue with gstreamer
    By gdepuydt in forum Hardware and Driver
    Replies: 4
    Last Post: October 26, 2016, 13:49:38
  3. Replies: 3
    Last Post: July 29, 2016, 16:41:19
  4. Compile errors
    By giadif in forum IC Imaging Control C++ Class Library
    Replies: 1
    Last Post: August 9, 2006, 13:53:51
  5. Heap errors
    By kiske in forum IC Imaging Control C++ Class Library
    Replies: 2
    Last Post: May 28, 2005, 20:38:16


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts