Windows ports fixes and improvements due to my current work on toxine:
- first experiments with external win32 pthreads,
more portable code (pthread_t may be a struct)
- headers refactored
- moved dirent win32 replacement to lib/, hide it for frontends,
used system version, if found, not used non-POSIX dirent->d_reclen
(this item doesn't work in MinGW), fix memleak in dvb
- separated settings for postproc and avcodec when using external ffmpeg
- check for malloc.h in public xine.m4, used it conditionally in xine headers
- replaced random() by POSIX more common rand()
- prevent one segfault in directx vo plugin, if fails
- M$VC port update
CVS patchset: 7709
CVS date: 2005/08/25 15:36:29