Docker file to build a ffmpeg image under Ubuntu with the external libvmaf of Netflix VMAF Open Source. Updated to build libvmaf with Meson/Ninja per libvmaf instructions.
docker build -t ffmpeg .
This command will bind the shell's current directory to the container and will be able to read/write
docker run -v `pwd`:`pwd` -w `pwd` ffmpeg -i <input> <args> <output>
4K Model with scaling
docker run -v `pwd`:`pwd` -w `pwd` ffmpeg -i transcoded.mp4 -i source.mov -an -filter_complex "[0:v]scale=1920x1080:flags=bicubic[main];[main][1:v]libvmaf=model_path=vmaf_4k_v0.6.1.pkl" -f null -
Default Model
docker run -v `pwd`:`pwd` -w `pwd` ffmpeg -i transcoded.mp4 -i source.mov -an -filter_complex "[0:v]scale=1920x1080:flags=bicubic[main];[main][1:v]libvmaf=model_path=vmaf_v0.6.1.pkl" -f null -
Phone Model
docker run -v `pwd`:`pwd` -w `pwd` ffmpeg -i transcoded.mp4 -i source.mov -an -filter_complex "[0:v]scale=1920x1080:flags=bicubic[main];[main][1:v]libvmaf=model_path=vmaf_v0.6.1.pkl:phone_model=1" -f null -
This will open a shell inside
docker exec --entrypoint bash -v `pwd`:`pwd` -w `pwd` ffmpeg
Models live in
/usr/local/share/model