Close #1775

Fix the reminiscence of some extended settings and work-around the lack of persistence of Equalizer settins between songs by deactiving the UI. At least it is consistent.

Ref #1752 and complaints on IRC. #1866 and #1795

This reverts commit 4774dc6c.

Qt: don't check if a variable is a command. This will show radio buttons for zzom, crop & aspect-ratio.

Hopefully fix #1910 'When I use the command "mrl playlist_add vlc_play", "playlist_add" used to return the index of the item added to the playlist wheras in the last nightly build, "playlist_add" just add 0 to the stack. Thus, "vlc_play" just play the first element of the playlist in spite of playing the desired file.' ... and fix an unrelated compilation warning which ended up being a bit more complex to fix than I though.

(What about some GCCisms for static type checking here... later)

...and use Windows built-in function for command line parsing.

Note: this is still buggy as deletng items does not update other item's IDs

Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

Updated to use revised granule_position in oggDirac mapping.

It is more reliable to interpolate pts at the output of the decoder
than to use dts.

This requires demuxers that only provide dts (such as avi) to provide
an initial value of pts so that the decoder may interpolate correctly.

 - Enable signaling of 24bit fourcc
 - Fix interleaving:
    - 24bit audio is output by flac in 32bit words.
    - VLC treats 24bit auido as 24bit words.

Remove useless and unfinished seamcarving resizer plugin. (We don't want experimentations in a release do we? :p)