Windows 7: entry point not found error
sergeevabc opened this issue · comments
FFMPEG 5.1.2 from Gyan.dev works on my Windows 7 x64, whereas your build (n5.1 2022-10-12 08:20 3d527f7) does not. The latter throws error as follows: "Entry point not found, GetSystemTimePreciseAsFileTime could not be located in the dynamic link library KERNEL32.dll".
Could you be so kind to fix it?
Some dependencies in FFmpeg built by ffmpeg-windows-build-helpers stopped supporting Windows lower than Windows 8 that does not support GetSystemTimePreciseAsFileTime function thus causing this error.
Dear @rdp, we've detected an anomaly in build-helpers of yours, which deprives Windows 7 users of the opportunity to enjoy recent unofficial FFMPEG builds.
Anybody know which 3rd party lib it is?
@rdp, I am hardly qualified enough to answer the question about 3rd party libs, but I will gladly take part in testing a possible fix. Is this issue enough for you to proceed or a separate one should be created in your tracker?
might be "lensfun" that uses glib? You could try disabling it for a build? Maybe try disabling gnutls?
@rdp, I am able to test provided binaries, not to compile them myself, alas.
Here are the list of FFmpeg config options that are present on ffmpeg-windows-build-helpers but not on gyan.dev.
--pkg-config=pkg-config
--pkg-config-flags=--static
--extra-version=ffmpeg-windows-build-helpers
--disable-debug
--arch=x86_64
--target-os=mingw32
--cross-prefix=/home/runner/work/ffmpeg-stable-autobuild/ffmpeg-stable-autobuild/sandbox/cross_compilers/mingw-w64-x86_64/bin/x86_64-w64-mingw32-
--enable-gray
--enable-libtesseract
--enable-libopenh264
--enable-opengl
--enable-libsvthevc
--extra-libs=-lharfbuzz
--extra-libs=-lm
--extra-libs=-lshlwapi
--extra-libs=-lmpg123
--extra-libs=-lpthread
--extra-cflags=-DLIBTWOLAME_STATIC
--extra-cflags=-DMODPLUG_STATIC
--extra-cflags=-DCACA_STATIC
--enable-libxavs
--extra-cflags='-mtune=generic'
--extra-cflags=-O3
--disable-shared
--prefix=/home/runner/work/ffmpeg-stable-autobuild/ffmpeg-stable-autobuild/sandbox/cross_compilers/mingw-w64-x86_64/x86_64-w64-mingw32
--enable-nonfree
--enable-libfdk-aac
--enable-decklink
@rdp, the binary you provided works well.
@rdp, ffmpeg.gnutls.exe works as well.
All righty script should be windows 7 friendly again
@AnimMouse, then I'm waiting for your next release to verify.
Release n5.1 9be2c8b works as expected. Well done, gentlemen.