NihAV Relicensed Code
Symphonia
AAC decoder
nihav_codec_support::dsp::window
Relicensed under MPLv2.
xoreos
Actimagine VX decoder
Bink2 decoder
Relicensed under GPLv3+.
Ruffle
VP6 decoder and related bits of code from nihav_core and nihav_codec_support
Relicensed under MIT license.