dvdplayer: fix incorrectly indicated buffered samples after ae7cda6629c7180430a25d834ea83ab5d9f47d77
dvdplayer: only set audio and subtitle indax on user action
guiinfo: fix abuse of settings for current audio and subtitle streams
applicationplayer: cache audio and subtitle index
Merge pull request #4921 from FernetMenta/audiostream

dvdplayer: only set audio and subtitle index on user action
Merge pull request #4901 from FernetMenta/truehd

dvdplayer: fix incorrectly indicated buffered samples after ae7cda6629c7...
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: some rework and documentation
renderer: bump buffers to 5
videoplayer: update frametime, it might change due to fps detection
videoplayer: give streams with invalid fps a chance for fps detection
dvdplayer: allow rewinding at end of stream, do a seek after rewind
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
OMXPlayer: some caching fixes for pvr
fix incorrect display of fps when dr kicks in
renderer: allow some lateness within vblank interval