ffmpeg is a CLI (command line based) utility for processing media files. It is a framework with a multitude of features and, because of it’s open source license, it is the base for many widespread apps such as VLC, YouTube, iTunes and many more. A number of Linux video editors use ffmpeg underneath the GUI.
A regular expression, regex or regexp is, in theoretical computer science and formal language theory, a sequence of characters that define a search pattern. . – Any Character Except New Line \ d – Digit (0-9) \ D – Not a Digit (0-9) \
Though you might not know it yet, there’s a livestreaming revolution brewing just around the corner. As social media juggernauts like Twitter look past pre-recorded video and into the world of “live as it happens” streams, the apps that make it possible for users to instantly get moving images off their phones and into the