Known methods (first in url path):
- `livedash` - DASH MPD
- `livehls` - HTTP Live Streaming
- `livess` - IIS Smooth Streaming
- `nvr` - CCTV mode, directly returns a file, typically flv, avc1, aac
- `sc` - shoutcast/icecast (audio streams, like radio)
Known methods (first in url path):
- `livedash` - DASH MPD
- `livehls` - HTTP Live Streaming
- `livess` - IIS Smooth Streaming
- `nvr` - CCTV mode, directly returns a file, typically flv, avc1, aac
- `sc` - shoutcast/icecast (audio streams, like radio)