Play RTSP stream on chromecast custom receiver from Android application

[alhe]

Hi,

I would like to cast RTSP stream (coming from IP camera) on Chromecast (custom receiver) from my Android application I'm working on.

How VLC Android app cast RTSP stream on Chromecast ? Is the RSTP stream live transcoded into HLS or another format ? If the stream is transcoded how Can I do that from my Android app only ? (N.B. I don''t want to call vlc.exe to do that and I don't want to use cloud based services like ipcamlive.com in my chromecast custom receiver ...) With an embedded webserver sharing new stream live encoded ? what's the best solution ?