On Tue, 2 Jan 2018 03:55:18 +0100 Michael Niedermayer <mich...@niedermayer.cc> 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 > > [...] wine usually doesn't implement the full win32 API, so it's a given that some programs fail. InitializeConditionVariable in particular can not fail according to MSDN. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
