On Thu, 21 Dec, 2023, 12:27 pm Ferdi Scholten, <fe...@sttc-nlp.nl> wrote:
> 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. 🙏 > Just guesswork, probably libvmaf wasn't compiled in ffmpeg? > > We can't really tell, because no output from your command was posted. > Also, is ffv1 100% lossless video codec ? Can I use this codec with for quality and benchmarking purposes ? > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
