Adding to that: Is there any viable alternative, given my program is acting as a drm master? I figured maybe I take the frame buffers currently being presented on the screen, map all their handles (in case of YUV420, etc, is that possible using drmModeMapDumbBuffer?), mmap them and then awkwardly reimplement the composition logic in software.
Statistics: Posted by dividuum — Wed Jan 17, 2024 2:47 pm