[Cin] HW accel seems broken to me on AMD laptop

HI, I try to set up hw accel decoding for AMD laptop, but if I enable vaapi or vdpau I see a 'file not found' error. Hw accel works OK for the rest of the software. I unpacked appimage and removed boundled libvdpau.so, this results in working hwaccel via vdpau. The same with if I start cinelerra with the LD_PRELOAD environment variable. Maybe this library should be excluded from the appimage bundle? Best regards, Andrey