SIX DEGREES OF FREEDOM SPATIAL LAYOUT SIGNALING

Apparatuses, methods, and computer programs are disclosed to implement six degrees of freedom spatial layout signaling. An example apparatus includes at least one processor; and at least one non-transitory memory including computer program code; wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform: segment a scene of volumetric video into one or more sequences, each sequence comprising one or more sub viewing volumes having one or more bitstream alternatives; generate viewing volume and view point indications within one or more dynamic adaptive streaming over hypertext transfer protocol media presentation description files; generate one or more sub volume scheme uniform resource identifiers for client side instructions to retrieve content; and provide one or more of the sub viewing volumes based on a client selection and request.