EFL media object functionality

 Emotion is a library that allows playing audio and video files, using
 one of its backends (GStreamer, xine or generic shm player).
 .
 It is integrated into Ecore through its mainloop, and is transparent
 to the user of the library how the decoding of audio and video is
 being done. Once the objects are created, the user can set callbacks
 to the specific events and set options to this object, all in the
 main loop.
 .
 This is part of the Enlightenment Foundation Libraries (EFL).