contribs: Use GCC 4.2 instead of LLVM-GCC 4.2 to compile the 32bit contribs on Darwin like we already do for the 64bit ones

LLVM introduced to many runtime bugs for now. Updated bin package for x86_64 is already available, PPC and i386 will follow within the hour.

Try TI_1_Einfuehrung.avi to trigger the bug.

(cherry picked from commit d0e16efd)

Thanks a lot to Ludovic Fauvet who made the hard debugging work and found the idea.
(cherry picked from commit d38092676b46d5ac3c6f280204e43021de90f3fa)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit db606bd1)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

If main() is not found in pthread 10 line above it won't be find now.
And the patch submitter is looking for a better test

This reverts commit bb1d1eb5.

This is fixed upstream in mplayer now. Our libass is up to date with r29367 of Mplayer.

kO -> ko, kO/s -> kb/s

This reverts commit 715d81c9.

demux/dirac: don't send a chained set of blocks to packetizer
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Yes it's invalid, but there's little point in rejecting it

file:// URI syntax on Windows features a leading slash before the drive
letter (file:///C:/Foobar/...). This is irrelevant on WinCE, that only
has a root directory.

May JVC go to h**l

Since [6f0aba82]

(cherry picked from commit 79e9ab0a)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit da4abb05)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 503c860a)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit e4b9f907)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 2cf6ffb2)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit bf355d95)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 86531ae8)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 8a7520b3)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

(cherry picked from commit 100c91e7)
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>