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voice_engine: Updates GetEcDelayMetrics() w.r.t. new metric

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As of r8230 (https://webrtc-codereview.appspot.com/39739004/) a new Echo Delay Metric was added calculating the fraction of poor values that may cause the AEC to fail. There are currently two methods for GetDelayMetrics() in webrtc::AutioProcessing and one is deprecated.

This CL updates
- GetEcDelayMetrics()
- voe_auto_test
- talk/media/(fake)webrtcvoiceengine

BUG=N/A
TESTED=locally and trybots
R=pbos@webrtc.org, tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/41749004

Cr-Commit-Position: refs/heads/master@{#8251}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8251 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
bjornv@webrtc.org
2015-02-05 12:52:44 +00:00
parent 4b9622fb1e
commit cc64a9cc4f
7 changed files with 35 additions and 18 deletions
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2
webrtc/modules/audio_processing/aec/aec_core.c
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@ -1575,7 +1575,7 @@ int WebRtcAec_InitAec(AecCore* aec, int sampFreq) {
aec->num_delay_values = 0;
aec->delay_median = -1;
aec->delay_std = -1;
aec->fraction_poor_delays = -1;
aec->fraction_poor_delays = -1.0f;
aec->signal_delay_correction = 0;
aec->previous_delay = -2; // (-2): Uninitialized.