We consider to use multiple origins and edges for live stream.
Our players use HDS, HLS, Silver-Light and MPEG-DASH, meaning, only HTTP protocols.
Since the media chunks are requested over HTTP, I would like to know if the next HTTP request to one of the edge servers could work even if the live stream origin changed.
If the primary origin server failed, would the next chunk be requested from the backup origin?
If the broadcaster disconnected and reconnected to a different origin, would the next chunk be requested from the new origin?