Summary: Setup the mythtv backend

Description:
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
- Themable, semi-transparent on-screen display
- Electronic program guide
- Scheduled recording of TV programs
- Resolution of conflicts between scheduled recordings
- Basic video editing






Note that this build does not support MP3 encoding when recording
into the NuppelVideo format.

URL: http://www.mythtv.org/
License: GPLv2 and GPLv3