This application bundles FFmpeg (https://ffmpeg.org), version 7.1, built with
libx264 and distributed under the GNU General Public License v3. The binaries
come from the imageio-ffmpeg project (https://github.com/imageio/imageio-ffmpeg),
which links to the corresponding source code. FFmpeg is a trademark of Fabrice Bellard.

The Windows version also bundles ffmpeg-hap.exe, an FFmpeg 4.1 build with
libsnappy and libx264 (GPL), used only for HAP output. It comes from the npm
package @ffmpeg-installer/win32-x64 (https://github.com/kribblo/node-ffmpeg-installer).
