$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install FFmpeg on Oracle Gnu/Linux Distro Guide

GNU/Linux Oracle Installing ffmpeg Guide

Install ffmpeg in Oracle GNU/Linux desktops – Step by step Tutorials.

And ffmpeg for Oracle Linux is the Leading Multimedia Framework, able to Decode, Encode, Transcode, Mux, Demux, Stream, Filter and Execute pretty much Anything that humans and machines have created.

How to Install ffmpeg on Oracle GNU/Linux Distro Guide

GNU/Linux Oracle ffmpeg Installation Guide