MPEG1 Single file C library
If you want to play videos in a native app or game you basically have three options:

1. Rely on the API that the platform provides (e.g.AVPlayer on macOS & iOS)
   
2. Include a giant, multi-megabyte library likeffmpeg or all of libwebm, libvpx, libogg, and libvorbis
   
3. License[Bink Video](http://www.radgametools.com/bnkmai … ⌘ Read more

GitHub - Flaque/quirk: ✨🐙 A GPL Licensed Cognitive Behavioral Therapy app for iOS and Android https://github.com/flaque/quirk

The History of the GNU General Public License http://www.free-soft.org/gpl_history/

To distribute or not to distribute? Why licensing bugs matter | the morning paper https://blog.acolyer.org/2018/06/25/to-distribute-or-not-to-distribute-why-licensing-bugs-matter/

Impact Is Now Free & Open Source
My HTML5 Game Engine Impact launched almost 8 years ago. The last update was published in 2014. While Impact still works nicely in modern browsers, it lacks support for better graphic and sound APIs that are now available. I felt increasingly bad for selling a product that is hardly maintained or improved.

So as of today Impact will be available completely for free, published under the permissive MIT License.

Impact’s source is available on [gith … ⌘ Read more