Forums - Unable to access the main camera on RB5

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Unable to access the main camera on RB5
cris.thomas.sky...
Join Date: 12 Aug 22
Posts: 7
Posted: Wed, 2022-09-21 08:28

Hi, I am trying to stream video from the RB5 main camera (id:0).

However, I am getting this output and the program goes idle.

[email protected]:# gst-launch-1.0 qtiqmmfsrc camera=0 ! waylandsink
gbm_create_device(156): Info: backend name is: msm_drm
Setting pipeline to PAUSED ...
gbm_create_device(156): Info: backend name is: msm_drm
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Got EOS from element "pipeline0".
Execution ended after 0:00:04.853294182
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
 
(gst-launch-1.0:10109): GStreamer-CRITICAL **: 17:23:02.571: 
Trying to dispose element qmmfsrc0, but it is in PLAYING instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.
 
 
(gst-launch-1.0:10109): GStreamer-CRITICAL **: 17:23:02.573: 
Trying to dispose element pipeline0, but it is in PLAYING instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.
Any solutions?
Thanks in advance.
 
Update: I also noticed that the camx-hal3-test for the main camera (id: 0) completes, but doesn't produce any test image.

 

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