no element ksvideosrc
rfernandez at sensia-solutions.com
Wed Mar 3 16:24:01 UTC 2021
I'm fairly new to gstreamer, so excuse if this is trivial.
I have a working pipeline in linux using :
descr = g_strdup_printf ("v4l2src device=/dev/video0 !
video/x-raw,format=GRAY16_LE ! videoscale !
video/x-raw,width=640,height=480 ! videoconvert ! appsink name=sink");
data->pipe = gst_parse_launch (descr, &error);
Now I am trying to get the equivalent code for windows. I was trying by
changing the source, using: /ksvideosrc device-name=*device-name*/
instead of: /v4l2src device=/dev/video0/
This returns: /No element ksvideosrc/
However, if I execute on the cmd :
gst-launch-1.0 ksvideosrc device-name=*device-name* !
video/x-raw,format=GRAY16_LE ! videoscale ! video/x-raw,width=640,height=480
! videoconvert ! autovideosink
it works just fine. Since ksvideosrc works on the command line but not on
the code, I am guessing that some kind of include, library ... is missing. I
have tried including basically every .dll and library. I used both gstreamer
runtime and development installers on complete mode. Any idea on what can it
Sent from: http://gstreamer-devel.966125.n4.nabble.com/
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