pub fn search_dirs() -> Vec<PathBuf>Expand description
Where the libraries are looked for, in order: $FALCON_FFMPEG_DIR,
the app bundle’s Contents/Frameworks next to the executable (Linux
packages: lib/falcon beside bin; Windows: the executable’s own folder, where the installer
puts them, then lib in it, where the portable zip does), and the workspace’s target/ffmpeg/lib that scripts/build-ffmpeg.sh fills.