FFmpeg

The FFmpeg libraries distributed with Media Server were compiled using the source code available from http://ffmpeg.org/releases/ with the compiler options shown below (from ffmpeg -L).

Windows

ffmpeg version 7.1.4 Copyright (c) 2000-2026 the FFmpeg developers
  built with Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30159 for x64
  configuration: --target-os=win64 --arch=x86_64 --toolchain=msvc --disable-static --enable-shared --enable-runtime-cpudetect --enable-libopenh264 --enable-libmp3lame 
  libavutil      59. 39.100 / 59. 39.100
  libavcodec     61. 19.101 / 61. 19.101
  libavformat    61.  7.102 / 61.  7.102
  libavdevice    61.  3.100 / 61.  3.100
  libavfilter    10.  5.100 / 10.  5.100
  libswscale      8.  3.100 /  8.  3.100
  libswresample   5.  3.100 /  5.  3.100

Linux

ffmpeg version 7.1.4 Copyright (c) 2000-2026 the FFmpeg developers
  built with gcc 12 (GCC)
  configuration: --target-os=linux --disable-static --enable-shared --disable-alsa --disable-indev=alsa --disable-libxcb --disable-lzma --disable-outdevs --enable-pthreads --enable-runtime-cpudetect --enable-libopenh264 --enable-libmp3lame --enable-openssl
  libavutil      59. 39.100 / 59. 39.100
  libavcodec     61. 19.101 / 61. 19.101
  libavformat    61.  7.102 / 61.  7.102
  libavdevice    61.  3.100 / 61.  3.100
  libavfilter    10.  5.100 / 10.  5.100
  libswscale      8.  3.100 /  8.  3.100
  libswresample   5.  3.100 /  5.  3.100