multiple audio streams in smooth streaming manifest

Question

How to add multiple audio tracks in a manifest like THIS.

Actually I have two publish points, one for Video+Audio and one for Audio only. I want to play both feeds in SMF together.

EE doesn't support this.

How to do it? How they added multiple audio tracks in elephantsdream on demand manifest?

Thanks

Answer 1

Finally I found that in elephantsdream they have used some hardware encoders to manage multiple audio tracks.

I'm using SMF's PIP (Picture-In-Picture) to manage two manifest and/or audio feeds.