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NetEq: Fix a typo in a comment

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TBR=minyue@webrtc.org
NOTRY=true

Review URL: https://codereview.webrtc.org/1578223003 .

Cr-Commit-Position: refs/heads/master@{#11226}
This commit is contained in:
Henrik Lundin
2016-01-12 16:36:13 +01:00
parent 36220ae24f
commit e84e96e8be
1 changed files with 1 additions and 1 deletions
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webrtc/modules/audio_coding/neteq/expand.cc
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@ -519,7 +519,7 @@ void Expand::AnalyzeSignal(int16_t* random_vector) {
energy2 = WebRtcSpl_DotProductWithScale(vector2, vector2, expansion_length,
correlation_scale);
// Confirm that amplitude ratio sqrt(energy1 / energy2) is within 0.5 - 2.0,
// i.e., energy1 / energy1 is within 0.25 - 4.
// i.e., energy1 / energy2 is within 0.25 - 4.
int16_t amplitude_ratio;
if ((energy1 / 4 < energy2) && (energy1 > energy2 / 4)) {
// Energy constraint fulfilled. Use both vectors and scale them