From 1ffee36cb9435dd453be3c983ce6d14ca2aec385 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Per=20=C3=85hgren?= Date: Tue, 16 Oct 2018 17:28:57 +0200 Subject: [PATCH] AEC3: Remove ERLE uncertainty code that has no effect MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Removing code that has no audible effect. Bug: webrtc:8671 Change-Id: Ibd7d0d19d760ae16b09285498c2ee09b42eb5968 Reviewed-on: https://webrtc-review.googlesource.com/c/106301 Reviewed-by: Gustaf Ullberg Commit-Queue: Per Åhgren Cr-Commit-Position: refs/heads/master@{#25250} --- modules/audio_processing/aec3/aec_state.cc | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/modules/audio_processing/aec3/aec_state.cc b/modules/audio_processing/aec3/aec_state.cc index b9cd5ea208..6c63766efd 100644 --- a/modules/audio_processing/aec3/aec_state.cc +++ b/modules/audio_processing/aec3/aec_state.cc @@ -64,19 +64,6 @@ void AecState::GetResidualEchoScaling( } absl::optional AecState::ErleUncertainty() const { - bool filter_has_had_time_to_converge; - if (config_.filter.conservative_initial_phase) { - filter_has_had_time_to_converge = - strong_not_saturated_render_blocks_ >= 1.5f * kNumBlocksPerSecond; - } else { - filter_has_had_time_to_converge = - strong_not_saturated_render_blocks_ >= 0.8f * kNumBlocksPerSecond; - } - - if (!filter_has_had_time_to_converge) { - return 1.f; - } - if (SaturatedEcho() && use_legacy_saturation_behavior_) { return 1.f; }