It is tested with Axis cameras - codecs: Video h264 Audio aac g711 g726

Example configuration:

url: rtsp://CAMERA_IP/axis-media/media.amp?videocodec=h264resolution=800x600
username: root
password: pass

The source code will be published as soon as the functionality which is currently under development(recordings playback configurable number of views on one screen) is ready. If you want access to the source code beforehand just drop me an email.