A personal video recorder (PVR) application.

MythTV implements the following PVR features, and more, with a
unified graphical interface:

 - Basic 'live-tv' functionality. Pause/Fast Forward/Rewind "live" TV.
 - Video compression using RTjpeg or MPEG-4
 - Program listing retrieval using XMLTV or EPG
 - Themable, semi-transparent on-screen display
 - Electronic program guide
 - Scheduled recording of TV programs
 - Resolution of conflicts between scheduled recordings
 - Basic video editing