Add v4l2 tuner support. Example command line for Hauppauge PVR 250 to get France 2 (at ECP) and encode as MPEG2: ./vlc -I dummy -vvv 'v4l2c://:audio-method=0:controls-reset:set-ctrls={video_bitrate_mode=1,video_bitrate=4000000,video_peak_bitrate=4000000}:width=720:height=576:tuner=0:tuner-frequency=478550'

format audio. 

be more strict when testing for packet types

opengl-vout-osx: remove 2 incorrect checks (assuming that 10.3.9 == __ppc__ is _no_ good idea) and fixed a couple of compilation warnings

Qt4 - make the difference between DIALOG_USER_PROGRESS && DIALOG_INTF_PROGRESS, like on the Mac intf (not implemented in wx, IIRC) by using a QProgressBar inside the statusBar of the main Interface. Close #475 (longstanding one...)

Port some fixes from CVE-2008-0225 fix for xine-lib plus some code style fixes. Someone should really review it as it may be not fully fixed.

* Fix invalid memory access in Real Media SDP with tailored stream; reported
by Roland Kay. [bug #1602631]

CVS patchset: 8442
CVS date: 2006/12/25 16:21:56

* Fix program termination due to invalid Real Media SDP; reported by Roland
Kay. [bug #1602663]

CVS patchset: 8441
CVS date: 2006/12/25 16:12:16

breaking ts/h264 writing, so it waits until sps/pps are received before
handing stuff onward (as it did earlier). thanks to jpsaman for spotting
this.

Qt4 - ExtraMetaPanel, fix the bug that forgot to remove the extraMD from previous item. Fix the sizing of the columns.

MacOSX/VLCBrowsableVideoView.m: Make sure the view will reshow its gradient when the menu is hidden.