Part Number:TMS320DM8168
Tool/software: Linux
is it possible to run Qt5 app for overlaying video with HDMI on DM8168?
I first display the decoded video by HDMI,
then run the Qt5 app with eglfs by fb0.
I find that the Qt5 GUI cover the video and I do not look it.
so, the two question:
1. how to set the fb0 transparency to look the video witch is under the Qt5 GUI
2. how do Qt5 GUI and video interfere with each other ?