On 1/1/2018 11:58 PM, Michael Niedermayer wrote: > On Tue, Jan 02, 2018 at 03:55:18AM +0100, Michael Niedermayer wrote: >> On Tue, Dec 26, 2017 at 01:50:08AM +0000, wm4 wrote: >>> ffmpeg | branch: master | wm4 <nfx...@googlemail.com> | Thu Dec 21 20:23:14 >>> 2017 +0100| [9b121dfc32810250938021952aab4172a988cb56] | committer: wm4 >>> >>> w32pthreads: always use Vista+ API, drop XP support >>> >>> This removes the XP compatibility code, and switches entirely to SWR >>> locks, which are available starting at Windows Vista. >>> >>> This removes CRITICAL_SECTION use, which allows us to add >>> PTHREAD_MUTEX_INITIALIZER, which will be useful later. >>> >>> Windows XP is hereby not a supported build target anymore. It was >>> decided in a project vote that this is OK. >>> >>>> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b121dfc32810250938021952aab4172a988cb56 >>> --- >>> >>> Changelog | 2 + >>> compat/w32pthreads.h | 266 >>> ++------------------------------------------- >>> configure | 13 ++- >>> libavcodec/pthread_frame.c | 4 - >>> libavcodec/pthread_slice.c | 4 - >>> libavfilter/pthread.c | 4 - >>> libavutil/slicethread.c | 4 - >>> 7 files changed, 19 insertions(+), 278 deletions(-) >> >> This breaks mingw32 / wine support on ubuntu 14.04 >> the code simply crashes at runtime > > Heres what wine provides as debug info: > > Unhandled exception: unimplemented function > KERNEL32.dll.InitializeConditionVariable called in 32-bit code (0x7bc4e590).
Guess this means Wine doesn't support Vista+ API? At least not the one in Ubuntu 14.04. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
