The ffmpeg in Wallgami is built, unmodified, from these sources:

  https://ffmpeg.org/releases/ffmpeg-9.0.2.tar.xz
    sha256 8c3850283eb25fa026482078a04051e0be17347b09ef81a0849bec15a96e002e
  https://downloads.videolan.org/pub/videolan/dav1d/1.5.4/dav1d-1.5.4.tar.xz
    sha256 686616b7c69eb88d44459391ab25cac13b6647a3b288835c5784e71c1514a5c5

It is FFmpeg (https://ffmpeg.org), licensed under the GNU LGPL version 2.1 or later, with
dav1d (https://code.videolan.org/videolan/dav1d), under the BSD 2-clause licence. Both
licences are beside this file. The build script, tools/build-ffmpeg.sh in Wallgami's
source, reproduces it; ffmpeg was configured with (per architecture):

  --arch=arm64 --cc='clang -arch arm64' --enable-cross-compile --target-os=darwin --extra-cflags='-mmacosx-version-min=14.0' --extra-ldflags='-mmacosx-version-min=14.0' --pkg-config=/Users/keomagrant/Documents/wallgami/macos/WallgamiKit/.tools/host/venv/bin/pkgconf --pkg-config-flags=--static --disable-shared --enable-static --disable-doc --disable-debug --disable-ffplay --disable-ffprobe --disable-network --disable-autodetect --enable-pthreads --enable-videotoolbox --enable-audiotoolbox --enable-zlib --enable-libdav1d 

You may replace this ffmpeg with your own build: Wallgami runs it as a separate program.
