Overview
Boxee supported a wide range of popularly used multimedia formats, and it included features such as playlists, audio visualizations, slideshows, weather forecasts reporting, and an array of third-party plugins. As a media center application, Boxee could play most audio and video file containers, as well as display images from many sources, including CD/DVD-ROM drives, USB flash drives, the Internet, and local area network shares.[28][29]
When run on modern PC hardware, Boxee was able to decode high-definition video up to 1080p. Boxee was able to use DXVA (DirectX Video Acceleration) on Windows Vista and newer Microsoft operating-systems to utilize GPU accelerated video decoding to assist with process of video decoding of high-definition videos.[30][31]
With its Python-powered plugin system, the Boxee software incorporated features such as Apple movie trailer support and subtitle downloading, access to large on-demand video streaming services Netflix, Headweb and Vudu; a range of popular online internet content channels like audio services Pandora Radio, Last.fm, Jamendo, NPR, SHOUTcast radio streams; video services from ABC, BBC iPlayer, Blip.TV, CNET, CNN, CBS, Comedy Central, Funny or Die, Joost, Major League Baseball, NHL Hockey, MTV Music, MySpaceTV, Revision3, MUBI, OpenFilm, SnagFilms, IndieMoviesOnline, EZTakes, United Football League, Vevo, Vice Magazine, TED, The WB Television Network, YouTube[32]
Some of the services were via specialized connections (e.g., YouTube), while the rest were a preselected list of podcast channels for streaming using generic RSS web feeds (e.g., BBC News).[28] Boxee also supported NBC Universal's Hulu quite early on, but in February 2009 was asked by Hulu to remove the service at the request of Hulu's content partners.[34] Boxee later reinstated the feature using Hulu's RSS feeds,[35] but Hulu once again blocked access.[36][37]
Even though both the Boxee App and the Boxee Box supported Netflix,[38] the Boxee App supported only a limited instant queue, missing more recent TV shows and movies available through the web browser and iPhone apps.
In 2009, Boxee introduced a new plugin architecture based on the XUL (XULRunner) framework which technically allows any web-based application to be ported into an application for Boxee integration. Because of this Boxee could utilise Mozilla corebase architecture for most of its plugins – since this is the same core architecture used by Firefox, Hulu saw Boxee as "any other Mozilla browser so Hulu doesn't block the app."[39] Hulu continued to thwart Boxee using strategies like JavaScript scrambling.[40]
Boxee was able to play Adobe Flash content from sites such as YouTube and Hulu, and display HTML5 or Silverlight content from such web-based services such as HBO Go and Netflix. Boxee shipped with a closed source, binary-only, program called "bxflplayer", which was used to load Adobe Flash Player and Microsoft Silverlight proprietary plugins. This program communicated with the main Boxee process via shared memory and rendered the video onto screen. By using this approach, it was possible for Boxee not only to play Flash Video and Silverlight content that was protected by DRM (Digital Rights Management) but also allowed for the user to control the player using a remote control and other input devices that were more suitable to laid back watching. It was not clear if this way of using "bxflplayer" as closed source libraries with a GPL licensed software passes as GPL linking exception or not.[32]
Boxee source code was otherwise in majority based on the XBMC (now Kodi) media center project's source code which Boxee used as its software framework, and the Boxee developers contributed changes to that part back upstream to the XBMC project.[7][41][42] So Boxee was partially open-source, and those parts were distributed under the GNU General Public License, however Boxee's social networking layer library, "libboxee" was closed source as it dealt with proprietary methods of communication with Boxee's online back-end server which handled the user account information and social network communications between the users in the Boxee userbase. It is not clear if this way of using closed source libraries with a GPL licensed software passed the GPL linking exception or not.[43]
