Build FFMPEG with desired ffnvcodec version. Avoid "The minimum required Nvidia driver for nvenc is xxx or newer"

gistfile1.txt

# From https://devblogs.nvidia.com/nvidia-ffmpeg-transcoding-guide/

#Install dependencies:
sudo apt install nasm 

# Download ffnvcodec:
git clone https://git.videolan.org/git/ffmpeg/nv-codec-headers.git
cd nv-codec-headers

# Check ffnvcodec versions and select version
git tag -l
git checkout n9.0.18.2
make
sudo make install

# Build ffmpeg
git clone https://git.ffmpeg.org/ffmpeg.git
./configure --enable-cuda --enable-cuvid --enable-nvenc --enable-nonfree --enable-libnpp --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64
make -j -s