when we call DirectFB.imagerender function, it reflects the changes onto the screen very slowly and animation seem to be stuck. In addition to this, the colors are very blurred out and DirectFB is not able to use hardware acceleration. DirectFB version is 1.4. It has Jetson Developer preview 3.2 installed and we have disabled the LightDM X11 service to make DirectFB the default Frame buffere renderer. with LightDM being active, it does not allow DirectFB to perform any kind of perform any kind of action and X11 crashes. Please advise. Thank you.
Hi waqas.ahmad,
Please try gstreamer or MMAPI.
https://developer.nvidia.com/embedded/dlc/l4t-multimedia-api-reference-28-1
https://developer.nvidia.com/embedded/dlc/l4t-tx2-accelerated-gstreamer-guide-28-1
We don’t have much experience in running Direct FB and wish other users can share experience.