On Tue, 4 Apr 2017 16:30:58 +0200 Carl Eugen Hoyos <ceffm...@gmail.com> wrote:
> 2017-04-04 16:04 GMT+02:00 wm4 <nfx...@googlemail.com>: > > On Tue, 4 Apr 2017 15:44:29 +0200 > > Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > > > >> 2017-04-04 12:45 GMT+02:00 wm4 <nfx...@googlemail.com>: > >> > On Tue, 4 Apr 2017 12:43:14 +0200 > >> > Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > >> > > >> >> 2017-04-04 12:41 GMT+02:00 wm4 <nfx...@googlemail.com>: > >> >> > On Tue, 4 Apr 2017 12:09:23 +0200 > >> >> > Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > >> >> > > >> >> >> 2017-04-04 7:45 GMT+02:00 wm4 <nfx...@googlemail.com>: > >> >> >> > >> >> >> > + --enable-mf enable decoding via MediaFoundation > >> >> >> > [no] > >> >> >> > >> >> >> Why is it not autodetected? > >> >> > > >> >> > Do we want that? > >> >> > >> >> Would autodetection break FFmpeg for anybody on Vista or newer? > >> >> > >> > > >> > I don't know. You didn't answer my question. > >> > >> Yes, I did. > >> We don't want to break distributed builds with the auto-detection. > > > > Can't see where you did. > > Consider reading the message again;-) Nope, can't see where you did. > > This directly links some mfplat.dll functions, so as I understand, it'd > > require at least Windows XP SP2 for libavcodec binaries to run. > > Which isn't supported by default builds anymore afaiu. Then why do we put so much effort into being XP compatible? > > But I can't test that. Also, build would almost surely fail with older > > MinGW-w64 versions or original MinGW. > > Auto-detection of course means that configure disables the feature > if a build would fail. > But I am sure you knew that. > > Please add auto-detection, Carl Eugen That's not autodetection, just a "normal" check. Autodetection means the feature is automatically enabled if it's detected (thus the naming). It's not enabled by default and you have to use --enable-mf. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
