Hello,
We are in the process of upgrading our system using the VAR-SOM-MX6 Yocto Scarthgap but we have issue with particular gstreamer pipeline which we didn’t have before using Yocto Krogoth.
The following gstreamer pipeline shows a greenish-pinkish bar at the top of the video:
gst-launch-1.0 v4l2src device=/dev/video0 ! image/jpeg, width=1920, height=1080, framerate=30/1 ! vpudec ! queue ! imxcompositor_g2d ! imxv4l2sink
It occurs with all USB camera we tried when the resolution is not a multiple of 16 (like 1080p)
Adding an imxvideoconvert_g2d step fixes the issue, but it has performance implications:
gst-launch-1.0 v4l2src device=/dev/video0 ! image/jpeg, width=1920, height=1080, framerate=30/1 ! vpudec ! queue ! imxvideoconvert_g2d ! imxcompositor_g2d ! imxv4l2sink
With the convert element, we cannot obtain 1080p 30 fps with our more complex pipelines which uses multiple sinks to the imxcompositor_g2d.
Could you please help us with this regression?
