When stitching the stream for ads a number of things need to work.
The mpdParser module needs to understand the ads in the mpd
This should generate a smarter playobject or "play-map" for the player to adjust and sticth the streams from.
This might be used also further down the line when skipping segments in playhead, when "dragging past the buffered area" so to speak so we can start streaming at another junction.
When stitching the stream for ads a number of things need to work.
mpdParser
module needs to understand the ads in the mpd