[meta-freescale] full black screen when gstreamer plays video on Weston.

Mark Farver mfarver at mindbent.org
Sun Oct 16 07:46:31 PDT 2016

Having an intermittent issue, and I'm not really sure where to turn,
or what the solution might be.

We have a kiosk that plays a series of videos in a repeating loop via
GTK+/Weston and GStreamer.  Occasionally in the field the system gets
into a mode where every time a video plays (in a window) the entire
screen goes blank (not just the smaller overlaid video window).  Once
the video completes the screen is restored to normal.  Rebooting is
not enough to solve the issue, a power cycle is required.

The only log hint is a:
mxc_vpu 2040000.vpu_fsl: VPU interrupt received.

gstreamer is using playbin feeding imxeglvivsink on imx6dl

I suspect the video driver, but I'm not really sure.  Is there a
better place to find support or do I need to talk to NXP directly?


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