AnsweredAssumed Answered

imx6q tearing issue!!

Question asked by k ms on Feb 13, 2019
Latest reply on Mar 6, 2019 by k ms

i used imx6q sabreauto.

There is a phenomenon of screen separation in my display device.

Parallel LCD and HDMI have the same phenomenon.

I am using a parallel camera.
The phenomenon occurs at a cycle of 5 minutes and 30 seconds and is maintained for about 5 seconds.
It takes about 5 seconds for the horizontal line to rise and disappear.
Horizontal lines gradually go up the screen and disappear.

I used the following gstreamer command.

 

export FB_MULTI_BUFFER=8

echo 1 > /sys/class/graphics/fb2/blank
echo 0 > /sys/class/graphics/fb2/blank

 

fbset -fb /dev/fb2 --geometry 1280 1024 1280 1024 32

 

gst-launch-1.0 imxv4l2videosrc device=/dev/video0 ! queue ! imxg2dvideosink use-vsync=true sync=true framebuffer=/dev/fb2 window-width=1280 window-height=960 window-y-coord=64

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