Migrating from 2.x to 3.x

This document describes significant changes introduced by SDK 3.x.

Migrating from SDK 2.x to SDK 3.0

General changes

In Dolby Voice conferences, each conference participant receives only one mixed audio stream from the server. To be consistent with the non-Dolby Voice conferences, Dolby Voice conferences introduced a fake stream to keep track of participants' audio stream states. In order to detect fake audio streams before updating the user interface, check the available tracks on stream events and ensure that there is a valid video track.

Migrating from SDK 2.x to SDK 3.2