
Add configuration fields for the pre-amplifier in the Audio Processing Module. Also add flags and settings for the pre-amplifier in audioproc_f. Also make the setting stored in Aec Dumps. And make the setting applied when playing back Aec Dumps in audioproc_f. Bug: webrtc:9138 Change-Id: I4e59df200e1ebc56f06fae74ebf17d85858958a3 Reviewed-on: https://webrtc-review.googlesource.com/69560 Reviewed-by: Oleh Prypin <oprypin@webrtc.org> Reviewed-by: Per Åhgren <peah@webrtc.org> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org> Commit-Queue: Alex Loiko <aleloi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22876}