BuildSystem: Mac OS X - transition to Xcode4

- transition from Xcode3 to Xcode4
- overhaul HandBrake.xcodeproj file
- simplify down to 2 configurations: debug, release
- add xcconfig for useful variants: osx106.i386, osx106.x86_64, osx107.i386, osx107.x86_64
- add configure --xcode-config as preferred method to choose OSX minimum version and SDK
- overhaul Info.plist generation to use m4 instead of cpp
- remove use of direct static libraries on command line - Xcode4 now enables -search_paths_first by default
- reference external build static libraries project file - greatly simplifying project file maintenance
- update universal build targets to use --xcode-config
- update ffmpeg hack to build on i386 in both debug and optimized modes
- update ffmpeg build to show compile verbosity
- enable local yasm when yasm probe fails
- remove unused GCC.ldsysroot
- remove unused GCC.ldminver
- enhance xcodemake to use --sysroot, --minver
- update/regenerate docs accordingly
- add support for configure-time repo probe when svn repo is incompatible format to Xcode via .svn/HANDBRAKE_REPO_PROBE
- replaced make/test/build.matrix.darwin with make/test/build.matrix


git-svn-id: svn://localhost/HandBrake/trunk@4395 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
BuildSystem: Mac OS X - fix pkg.create target

- old placement of xcode products was in $(BUILD/)
- new location is $(XCODE.symroot)/


git-svn-id: svn://localhost/HandBrake/trunk@4396 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
BuildSystem: Mac OS X - fix pkg.create to use correct minver .dmg naming

Replace hardcoded .5 naming for product .dmg files with value derived
from $(GCC.minver) or blank if none is specified.


git-svn-id: svn://localhost/HandBrake/trunk@4397 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
Fix flac md5 sum

Two mistakes.  First, we were sending NULL to the encoder twice, which
causes libav to finalize the md5 a second time and corrupt it.  Second,
I forgot that the context extradata needs to be re-copied to our audio
config before the muxer updates the flac header information.

git-svn-id: svn://localhost/HandBrake/trunk@4398 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
Backport mp4v2 SVN revision 473.

Fixes a crash due to a division by zero.



git-svn-id: svn://localhost/HandBrake/trunk@4399 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
MacGUI: fix the popups in the audio panel.

See http://download.handbrake.fr/handbrake/testing/popups/Audio.png



git-svn-id: svn://localhost/HandBrake/trunk@4400 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
WinGui: Control over automatic passthru options on the Audio Panel.

git-svn-id: svn://localhost/HandBrake/trunk@4401 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
WinGui: Couple of bug fixes to the Auto-Passthru feature.

git-svn-id: svn://localhost/HandBrake/trunk@4402 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
manicure: add support for AAC/MP3 Passthru and FLAC.



git-svn-id: svn://localhost/HandBrake/trunk@4403 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake
WinGui: (WPF) Further work on hooking up the various tabs on the Main Window.

git-svn-id: svn://localhost/HandBrake/trunk@4404 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' of git@github.com:HandBrake/HandBrake