Linux Mint 18 x64 Cinnamon
Nvidia GTX 770

Using ffmpeg options: --enable-gpl --disable-debug --disable-doc --enable-vdpau --enable-libass --enable-nonfree --enable-cuda --enable-gnutls --enable-cuvid

apt list --installed | grep nvidia
nvidia-370/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]
nvidia-370-dev/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]
nvidia-cuda-dev/xenial,now 7.5.18-0ubuntu1 amd64 [installed]
nvidia-libopencl1-370/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]
nvidia-modprobe/unknown,now 367.48-0ubuntu1 amd64 [installed]
nvidia-opencl-icd-370/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]
nvidia-prime/sarah,now 0.8.2linuxmint1 amd64 [installed]
nvidia-prime-applet/sarah,sarah,now 1.0.5 all [installed]
nvidia-settings/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]

apt list --installed | grep cuda
cuda/unknown,now 8.0.44-1 amd64 [installed]
cuda-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-command-line-tools-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-core-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cublas-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cublas-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cudart-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cudart-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cufft-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cufft-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-curand-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-curand-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cusolver-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cusolver-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cusparse-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-cusparse-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-demo-suite-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-documentation-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-driver-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-drivers/now 370.28-1 amd64 [installed,local]
cuda-license-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-misc-headers-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-npp-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-npp-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-nvgraph-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-nvgraph-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-nvml-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-nvrtc-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-nvrtc-dev-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-repo-ubuntu1604/unknown,now 8.0.44-1 amd64 [installed]
cuda-runtime-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-samples-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-toolkit-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
cuda-visual-tools-8-0/unknown,now 8.0.44-1 amd64 [installed,automatic]
libcuda1-370/xenial,now 370.28-0ubuntu0~gpu16.04.1 amd64 [installed]
libcudart7.5/xenial,now 7.5.18-0ubuntu1 amd64 [installed,automatic]
nvidia-cuda-dev/xenial,now 7.5.18-0ubuntu1 amd64 [installed]