Hi,
I am using a Tinker Board Edge R, but the situation should happen on general Tinker Board products, I believe.
When I installed VLC, when I play a mp4 file, I will receive the following errors:
libGL error: unable to load driver: rockchip_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: rockchip
libGL error: unable to load driver: rockchip_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: rockchip
and the video is very laggy, obviously the hardware acceleration was not applied.
Not sure if this problem applies to all Rockchip SBC.
Thanks
Arnold