[FFmpeg-user] Calculating VMAF of two mkv format videos.

[Aditya Dandavate]

I was trying to calculate VMAF of two mkv videos. One is lossless and
second is lossy.

I tried to gave this command :

ffmpeg -i outputvideo.mkv -i lossless.mkv -lavfi
libvmaf=log_path=output.xml -f null -

But it didn't work. So, how can I calculate the VMAF scores of two mkv
videos ? Can anyone please help me with this ?

Thank you. 🙏