TO DO:
~~~~~~
Urgent:
- asterix.avi audio delays after 5-10 mins (bps mode only)
- finish ASF seeking (find next keyframe)
- fix DGA driver to work in 15/16 bpp (DONE??? - bpp switch workaround)
- fix x11 driver to work without SHM (for remote playing etc)

Fix compilation problems:
- SDL version detection into ./configure - DONE (disabled :))

Libvo features:
- framebuffer and svgalib support (DONE)
- real fullscreen (black bands at unused areas) support - DONE for xmga & x11
- fix X4.0.x/DRI OpenGL (doesn't really work, at least mga & tdfx & nvidia)

Player features:
- libcss support
- subtitles (.sub files) & OSD support (DONE)
- show movie length / position in percent (no, but there is a seekbar)
- show current frame number [Gabucino]
- seek_to_frame and seek_to_index options
- fix mp3lib to avoid segfault with some damaged .avi files (workaround: -afm 4)
- integrating the gui?
- support for more codecs  (sample .avi files and .dll needed!) - HELP!
- support for MPEG TS (transport streams) and PES format - I need sample files!
- verify valid range of numeric options (like '-xy 0') - new configfile code?
  (DONE)
- audio copy/encoding capability
- seeking support for broken avi files without index chunk