Abstract: Embodiments herein relate to methods, apparatuses, and computer program products for position stream session negotiation. An example method includes: transmitting, to a positioning system, a message for initiating a positional data stream associated with at least one audio source, the message comprising one or more requirements for positional characteristics of the positional data stream; receive a response from the positioning system comprising an indication of one or more of the positional characteristics that are supported by the positioning system for the at least one audio source; and initiating the position data stream with the positioning system based on the received response.

Abstract: Embodiments herein relate to methods, apparatuses, and computer program products for position stream session negotiation. An example method includes: transmitting, to a positioning system, a message for initiating a positional data stream associated with at least one audio source, the message comprising one or more requirements for positional characteristics of the positional data stream; receive a response from the positioning system comprising an indication of one or more of the positional characteristics that are supported by the positioning system for the at least one audio source; and initiating the position data stream with the positioning system based on the received response.

Abstract: A method of performing automatic interactive area of visibility video zooming for low light environments is provided. The method includes defining a first set of candidate frame perimeters comprising a subset of one or more frames of recorded video based upon a cropping threshold for cropping the one or more frames; determining a first brightness value within the first set of candidate frame perimeters for the one or more frames; in response to the first brightness value being above a minimum brightness threshold, not displaying all content outside of the first set of candidate frame perimeters; in response to the first brightness value being at or below the minimum brightness threshold, defining a second set of candidate frame perimeters which comprise a subset of the first set of candidate frame perimeters, and determining a second brightness value within the second set of candidate frame perimeters.