ad49112cd0
This interface allows to delegate construction of AudioProcessing to the PeerConnectionFactory where it can provide propagated field trials Bug: webrtc:369904700 Change-Id: Ie05cd771e4a869fa5f43173e127256800ae0727f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/365320 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43233}