ffmpeg: add xvba hwaccel, co-author fritsch
xvba: add decoder, co-author fritsch
xvba: do not use vaapi if xvba is present
ffmpeg: add av_find_default_stream_index to interface
dvdplayer: observe pts counter overflow
dvdplayer: avoid short screen flicker caused by unnecessary reconfigure of renderer
vdpau: advanced settings for auto deinterlacing
player: fix rewind
xrandr: fix query for multiple screens
X11: add debug log to print out refresh after xrr event
X11: dont call XCloseDisplay on shutdown, it crashes when powered doen by cec on ATI
x11: support for multiple x screens
pvr: increase changes counter of stream on stream change, cosmetics after dd307930d39d92f145a01a16600cd00e01ec39be
X11: add keymapping for XF86XK_Sleep
X11: remove toggle full screen after resume
xrandr: set screen on mode change command
X11: recreate glx context when output changes
pvr: do not show selection dialog for a single menu hook
X11: use default screen parameters if no output connected
X11: create parent window