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AEC3: Correct peak index at filter size reductions

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Bug: chromium:1061933
Change-Id: I70745b82de1d8878d4a789c86af6a44e652c3e9e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/172420
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30947}
This commit is contained in:
Per Åhgren 2020-03-31 13:02:15 +02:00 committed by Commit Bot
parent d2aa8f97f1
commit 4b425aeef9
1 changed files with 2 additions and 2 deletions
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4
modules/audio_processing/aec3/filter_analyzer.cc
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@ -116,12 +116,12 @@ void FilterAnalyzer::AnalyzeRegion(
constexpr float kOneByBlockSize = 1.f / kBlockSize;
for (size_t ch = 0; ch < filters_time_domain.size(); ++ch) {
RTC_DCHECK_LT(region_.start_sample_, filters_time_domain[ch].size());
RTC_DCHECK_LT(filter_analysis_states_[ch].peak_index,
filters_time_domain[0].size());
RTC_DCHECK_LT(region_.end_sample_, filters_time_domain[ch].size());
auto& st_ch = filter_analysis_states_[ch];
RTC_DCHECK_EQ(h_highpass_[ch].size(), filters_time_domain[ch].size());
RTC_DCHECK_GT(h_highpass_[ch].size(), 0);
st_ch.peak_index = std::min(st_ch.peak_index, h_highpass_[ch].size() - 1);
st_ch.peak_index =
FindPeakIndex(h_highpass_[ch], st_ch.peak_index, region_.start_sample_,