We are using Wowza and transcoder plugin which receives rtsp stream, transcode in to multiple bitrates and than push the multiple rtmp stream to Akamai and using HDS and HLS packaging from Akamai to deliver adaptive bitrate streams to the users. One of the use case around this is to stream some on demand video before the stream goes live, I have tried Module loop until live to achieve this, but somehow not able to achieve the same functionality. I am trying to find a way how do i change the streams in PushPublishRTMP once the stream is already being pushed to Akamai.

Any one having any idea?