-
Where did you get the camera module(s)?
I don’ remember. -
Model number of the product(s)?
B0278 IMX477 UVC Camera Adapter Board for 12MP Raspberry Pi HQ Camera -
What hardware/platform were you working on?
Ubuntu 18.04 -
Instructions you have followed. (link/manual/etc.)
Access UVC Cameras using OpenCV, Python, and GStreamer on Linux - Arducam Wiki
GitHub - jetsonhacks/USB-Camera: Code examples for running V4L2 USB Cameras on NVIDIA Jetson Developer Kits -
Problems you were having?
I cannot start a video stream using GStreamer- -
The dmesg log from your hardware?
(How to attach file?) -
Troubleshooting attempts you’ve made?
Have tried to run scripts and command lines from the included two links as well as other command line combinations found on the net. -
What help do you need?
gst-launch-1.0 v4l2src device=/dev/video0 ! \
image/jpeg,width=1280,height=720,framerate=30/1 ! \ decodebin ! autovideosink
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
ERROR: pipeline doesn’t want to preroll.
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
Freeing pipeline …
I would like to be able to call “gst-launch-1.0” and start a video stream (as raw as possible), such that I can modify parameters (if needed) to create a raw video stream.