FastChannels v4.3.0

• New browser player — Replaced the old video engine with Shaka Player, which supports DASH streams and DRM-protected content natively in the browser. Lots of polish followed: volume controls, mute behavior, stats overlay, mobile layout fixes.
• Amazon & Sling improvements. With new built-in player, you can watch streams from these sources inside a Chrome browser (DRM still restricts watching on CDVR). A few limitations exist with watching on a HTTP (non-HTTPS) server.
• Fullscreen watch page — New /watch page for a proper fullscreen viewing experience, with keyboard shortcuts and closed caption toggle. Preview modal buttons were unified to match.
• Channel number duplicate fix — Fixed a bug where tvg-chnum values could collide between the standard and Gracenote M3U partitions, causing duplicate channel numbers for newly added or re-enabled channels.
• Guide performance — Cut the initial guide page load from ~2.7 MB down to ~470 KB by lazy-loading program data as you scroll.
• PrismCast M3U output — New M3U format for browser-based IPTV players.
• Mobile polish — Stats button, volume slider, and action buttons all behave better on small screens.