This service will (hopefully) achieve serverside ad insertion in HLS Vod Streams
The full panthos 23 spec can be found here
I'm currently using playlists from BitMovin hosted here as I currently only have working implementations for video and audio, the best examples to use are:
If you're looking at HLS streams on GitHub you most likely know this. These files will only playback natively in Safari
http://localhost:8080/generate_master_playlist?masterPlaylist=https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8&baseUrl=https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s