how do i install install the optional ffmpeg library

Step 2: Install FFmpeg with VMAF support on Ubuntu 18.04.Along the way, I’ll show you a few gotchas and common errors in the installation and usage procedure. So, I decided to write down the steps of compiling and installing VMAF, FFmpeg, and computing VMAF with FFmpeg. no such filter libvmaf when trying to use VMAF with FFmpeg.Īnd the list simply goes on.I see these questions often on Stackoverflow and similar websites – But, installing and using them appears to be difficult for a large number of users. It’s become very popular as it succeeds (not fully) at automating subjective quality testing that usually requires humans to watch and score videos.įFmpeg and Netflix’s VMAF are now part of every video processing and compression engineer’s toolbox. VMAF from Netflix stands for Video Multi-method Assessment Fusion, and it is a video quality metric that combines human vision modeling with machine learning. In this tutorial, we will see how to compile and install FFmpeg with VMAF support using libvmaf and then we shall see how to compute or calculate the VMAF score between two videos using FFmpeg with VMAF support enabled.įFmpeg has always been at the top of everyone’s mind when it came to open source video compression software and is best described by Wikipedia asįFmpeg is a free and open-source project consisting of a vast software suite of libraries and programs for handling video, audio, and other multimedia files and streams. SDMC Partners with NAGRA and Amlogic to Launch Ultra-Secure Android TV Solution for OperatorsįAST Channels TV lands on Samsung TV Plus Proximus Selects 3Ready to Power New Pickx Experiences on Android TV STB, Big and Small Screens Media Distillery and NLZIET Partner to Transform Content Discovery ZTE and iWedia collaborate to bring premium Android TV Hybrid products into the market Amagi Raises Over $100 Million from General Atlantic to Propel Growth as Next-Generation Media Technology PlatformĬlear-Com Helps Harvard Athletics Enhance Production Value and Improve Remote Production Flexibility Live 4K Video from International Trade Fair Streamed Non-Stop for Six Days Using Network Created with TVU Nano 5G Router IWedia Unveils Fast Launch Program to Accelerate Time to Market with its Custom Android TV Launcher

How do i install install the optional ffmpeg library