What? From Henri Sivonen's "What is EME?": Encrypted Media Extensions (EME) is a JavaScript API for playing DRMed video content in HTML. A DRM component called a Content Decryption Module (CDM) decrypts, decodes, and displays the video. A JavaScript program coordinates the process using the EME API to pass messages between the CDM and a server that provides decryption keys and content. Why? Hollyw