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Reverted the new handling of saturated echoes in AEC3

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This CL reverts the changes introduced that handles echoes in AEC3.
The revert is done to match the behavior which is in M63.

Bug: webrtc:8615,chromium:792346
Change-Id: I128ccb17dc359c7889a701a2faaaf06be40f86dd
Reviewed-on: https://webrtc-review.googlesource.com/30140
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21117}
This commit is contained in:
Per Åhgren
2017-12-06 11:32:38 +01:00
committed by Commit Bot
parent d1d8dfb5c3
commit 63b494dff7
9 changed files with 106 additions and 179 deletions
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modules/audio_processing/include/audio_processing.h
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@ -1207,7 +1207,7 @@ struct EchoCanceller3Config {
GainChanges low_noise = {3.f, 3.f, 1.5f, 1.5f, 1.5f, 1.5f};
GainChanges normal = {2.f, 2.f, 1.5f, 1.5f, 1.2f, 1.2f};
GainChanges saturation = {1.5f, 1.5f, 1.2f, 1.2f, 1.1f, 1.1f};
GainChanges saturation = {1.2f, 1.2f, 1.5f, 1.5f, 1.f, 1.f};
GainChanges nonlinear = {1.5f, 1.5f, 1.2f, 1.2f, 1.1f, 1.1f};
float floor_first_increase = 0.0001f;