Environment:

Linux Ubuntu 22.04.3 / Wayland (windowing system)

Qt Creator 18.0.0 

Qt 6.10 RC

Steps to reproduce:

1. Run the QML media player app. 
2. Play attached video file - thyme_hevc_hvc1_yuv420p10le_tv_bt2020nc.mov. 

Expected: The video should display smoothly, with frames updating correctly and no persistent artifacts, ghosting, or snow/static on the screen.

Actual: When playing the video creats ghosting and visual artifacts, as if the screen is not refreshing properly. Also when pause the video and move the app - there's visible transparency issue - see the attached video for more detail.

NOTE: It happens only with Wayland, when I switched to X11 - there's no issue.