

Impossible to open 'C:\\barndawgserver\JoshMusic\Raw Audiobooks\HMS Surprise\H. Surprise"įfmpeg version N-101759-g7fc8ba9068 Copyright (c) 2000-2021 the FFmpeg developers This is also broken when run from master: Note that some component appears to incorrectly be adding the "C:" to the start of the UNC path.


Impossible to open 'C:\\myserver\archive\file1.mp4'Ĭ:\Users\BarnD\AppData\Local\Temp\ConcatFile.tmp: No such file or directory PS> ffmpeg -f concat -safe 0 -i ConcatFile.tmp -codec copy Output.mp4įfmpeg version n4.3.2 Copyright (c) 2000-2021 the FFmpeg developersĬonfiguration: -arch=x86_64 -target-os=mingw32 -cross-prefix=x86_64-w64-mingw32-pkg-config=pkg-config -pkg-config-flags=-static -prefix=/home/barndawgie/repos/ffmpeg-cross-compile-script/ffmpeg_install -extra-libs='-lstdc++ -lbz2' -extra-cflags='-static-libgcc -static-libstdc++ -static -O3 -s -I/home/barndawgie/repos/ffmpeg-cross-compile-script/ffmpeg_install/include' -extra-cxxflags='-static-libgcc -static-libstdc++ -static -O3 -s' -extra-ldflags='-static-libgcc -static-libstdc++ -static -O3 -s -L/home/barndawgie/repos/ffmpeg-cross-compile-script/ffmpeg_install/lib' -extra-ldexeflags='-static-libgcc -static-libstdc++ -static -O3 -s' -extra-ldsoflags='-static-libgcc -static-libstdc++ -static -O3 -s' -logfile=./config.log -enable-nonfree -enable-gpl -enable-libfdk-aac -enable-libx264 -enable-libx265 -enable-libxml2 -enable-libopenjpeg -enable-libaom -enable-libmp3lame -enable-openssl -enable-libfreetype -enable-libfontconfig -enable-libfribidi -enable-libass Run the following commands in PowerShell or cmd.exe:

That script is broken by upgrade to FFmpeg 4.3.2 (and fixed by downgrade back to 4.3.1 with no other build changes). I have a PowerShell script which populates a concat file with a list of UNC paths.
