I have been experimenting with various gstreamer pipelines and renderers in order to display full-screen video with the Jetson Xavier. So far, I have not been able to accomplish this with the renderers I know about. Here is what I have tried; I am wondering if anyone has any ideas.
- nvoverlaysink--this sort of works for rendering on one screen at a time. However, there is a red bar that goes across the screen about 20% down from the top, and if the cursor is moved, the screen fills with red (vertically) from where the red bar is to where the cursor is. Also, I would like to render on two screens at once, but when doing that, both screens turn red and everything freezes. I then have to restart the Jetson. (Also this renderer is deprecated.)
- nveglglessink--this works well, with the exception that I do not know how to make the window completely full-screen
- nvdrmvideosink--I have not managed to get a working pipeline with this renderer. I have not tried the commands ``` sudo systemctl stop gdm && sudo loginctl terminate-seat seat0 ``` as recommended in the Accelerated Gstreamer User Guide; does anyone know if this is required first? What will happen if I run them?
- xvimagesink--to get this pipeline to work i have to do additional cpu image conversion, which makes the framerate too low
Any thoughts on how to do this, or even better, working examples, are very much appreciated.