[Bug 775564] v4l2 1.10 Regression: white pixels with camera on Raspberry Pi & gstgl

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Dec 3 16:22:17 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=775564

Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
                 CC|                            |nicolas at ndufresne.ca

--- Comment #1 from Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> ---
It is very unlikely that I will have time to redo such a complex setup,
specially that you need to run on specialized hardware. I can provide
information to help investigate.

1) Are you able to reproduce with glimagesink ?

  V4l2src ! glimagesink

Do the problem go away if you add a tee. Something like this but in your app.

  V4l2src ! tee ! glimagesink

That would indicate stride error in your renderer.

Have you run with GST_DEBUG=3 and seen any warning ?

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