2491cb7382
RNN implementation for the AGC2 VAD that includes a fully connected layer and a gated recurrent unit layer. Bug: webrtc:9076 Change-Id: Ibb8b0b4e9213f09eb9dbe118bbdc94d7e8e4f91b Reviewed-on: https://webrtc-review.googlesource.com/72060 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Reviewed-by: Alex Loiko <aleloi@webrtc.org> Reviewed-by: Ivo Creusen <ivoc@webrtc.org> Commit-Queue: Alessio Bazzica <alessiob@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23101}