Opened 3 years ago

Closed 3 years ago

Last modified 3 years ago

#7603 closed defect (needs_more_info)

Compiled programs fails to run with libzimg-2.dll shared library

Reported by: daneelveloper Owned by:
Priority: normal Component: avfilter
Version: git-master Keywords: libzimg
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no


Compiled programs (FFmpeg tools also) refuse to start. Error message:

The procedure entry point __cxa_thread_atexit could not be located in the dynamic link library libzimg-2.dll

In case FFmpeg is built with --disable-libzimg, programs runs fine.

FFmpeg built under Windows Msys2. Up to date source from git repository. All library dependencies up to date.

Change History (5)

comment:1 by Elon Musk, 3 years ago

Please stop uploading binary files, they are useless!!!!!!!!!!!!!!!
Please someone remove those attachments.

comment:2 by daneelveloper, 3 years ago

Priority: criticalimportant

comment:3 by Carl Eugen Hoyos, 3 years ago

Keywords: libzimg added
Priority: importantnormal

To make this a valid ticket please provide the FFmpeg version number you tested, the configure line you tried and some information about your toolchain like gcc -v. Please also tell us how you compiled libzimg.

comment:4 by daneelveloper, 3 years ago

Build options are:

./configure --disable-static --enable-shared --enable-gpl --disable-nonfree --enable-version3 --enable-filters --disable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libopenh264 --enable-libx264 --enable-libzimg --enable-libx265 --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-lzma --enable-zlib --enable-gmp --disable-libvidstab --enable-libvorbis --enable-d3d11va --enable-nvenc --enable-dxva2 --disable-avisynth --enable-libmfx

Msys2 reports z.lib library is mingw32/mingw-w64-i686-zimg 2.8-1

Thank you.

comment:5 by Carl Eugen Hoyos, 3 years ago

Resolution: needs_more_info
Status: newclosed

Please reopen this ticket if you can provide information about your FFmpeg version, your toolchain and about how you compiled libzimg.
And please test a simplified configure line like --enable-gpl --enable-libzimg

Last edited 3 years ago by Carl Eugen Hoyos (previous) (diff)
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