I emailed Doug over at Gentoo to confirm where/how it was fixed - nVidia have fixed the issue in the latest 185 driver. We have a PPA with that latest driver (https://launchpad.net/~nvidia-vdpau/+archive/ppa - 185.18.31) but unfortunately that driver is broken as per https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-180/+bug/408561, so I can't verify.
I emailed Doug over at Gentoo to confirm where/how it was fixed - nVidia have fixed the issue in the latest 185 driver. We have a PPA with that latest driver (https:/ /launchpad. net/~nvidia- vdpau/+ archive/ ppa - 185.18.31) but unfortunately that driver is broken as per https:/ /bugs.launchpad .net/ubuntu/ +source/ nvidia- graphics- drivers- 180/+bug/ 408561, so I can't verify.