Value of 0 for width OR height means that we want to keep the original aspect ratio.

control/core.c: Use C99's __func__ unstead of gcc's __FUNCTION__ as dionoea requested in libvlc_exception_not_handled(). Make that function static.

Qt4 - MainInterface cleaning, FIXME labelling, Simplification, put the delay of status Toolip to 3s, re-ask the privacy dialog if closed the previous time without a correct validation before.
Commit from NYC/NY/Columbia University ;)

control/media_list_view.c: Properly forward item added event to subclasses, and  properly unregister events.

control/core.c: Print an error on not handled libvlc exception. We'd better encourage third parties to take care of error sooner than later.

Display current control value in VideoControlList.
Add option to reset all video controls to their default value on startup.

Add "videocontrol" command variable to issue controls other than those which we explicitly support. For example, "@v4l2 videocontrol 8000002 30" changes the sharpness to something horrible on my webcam.

vlc_b64_decode_binary_to_buffer(): i_dst is the size of the destination buffer, not the source buffer

Don't fail launching the video device if a video control failed. Update the hue/saturation/brightness/contrast values in the callback before issue the video control. (I haven't been able to test yet due to lack of hardware)

Factorise the Video Control code. List all available controls in debug messages. Add a callback to update those we already support on the flag (doesn't work properly yet, it might need a restart or something and people on #v4l aren't really helpfull).

Don't compile any of the alsa audio input code if HAVE_ALSA isn't defined. This mainly removes the --v4l2-alsa option if alsa devlopement headers aren't available.