player: fix rewind
OMXPlayer: some caching fixes for pvr
fix incorrect display of fps when dr kicks in
ActiveAE: slightly reduce buffer size
Revert "vdpau: comment some features that will be added later"

This reverts commit e00b4f65864d623ab4d2e9e5c06db138e661f1cf.
ffmpeg demuxer: faster channel change for PVR addons without internal demuxing
DVDFactoryDemuxer: skip streaminfo for udp tcp and pvr-channels
linux: add shared lib for sse4 operations
xbmc pr 3080
ActiveAE: add some debug logging
vaapi - postprocessing
VAAPI: Don't use swfilter for large surfaces - fallback to vaapi render
VAAPI: Fix fallback condition
vaapi: fix potential segfault, squash me later
dvdplayer: get number of channels for active audio stream from audio player, ffmpeg demuxer does not update this info for codecs like AAC
ffmpeg demuxer: allow a stream change if pat/pmt was not seen on open
[builtins] don't activate an already active window
skin confluence: change channel group by clicking on channels or guide