Alessio Bazzica 64e5830969 AGC2: VAD wrapper, add Initialize() method
Not passing the sample rate to the `VoiceActivityDetectorWrapper` ctor
yet since that would require an unnecessary refactoring of `AdaptiveAgc`
which will soon be removed.
Instead, to ensure correct initialization until the child CL [1] lands,
`VoiceActivityDetectorWrapper::initialized_` is temporarily added.

Bit exactness verified with audioproc_f on a collection of AEC dumps
and Wav files (42 recordings in total).

[1] https://webrtc-review.googlesource.com/c/src/+/234583

Bug: webrtc:7494
Change-Id: I4b4be7b8106ba36c958d91bf263a7b30271a1ee3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/234587
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Hanna Silen <silen@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35213}
2021-10-15 08:22:23 +00:00
..