Help needed

Activecraft Software Development activecraft at
Fri Mar 19 21:25:34 UTC 2021

We have installed Gstreamer at AWS ubuntu.

Now when i am running below command then how my pc webcam will work. what
steps needed so a webcam can be fetched.

root at ip-172-31-31-90:~# gst-launch-1.0 v4l2src num-buffers=1 ! jpegenc
quality=100 ! multifilesink location=/var/www/html/public/img/IMG%06d.jpg

Setting pipeline to PAUSED ...
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Cannot
identify device '/dev/video0'.
Additional debug info:
v4l2_calls.c(609): gst_v4l2_open ():
system error: No such file or directory
Setting pipeline to NULL ...
Freeing pipeline ...
root at ip-172-31-31-90:~#

  Anurag Biala
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