From 8373f12eaf63b6db27a1848202a86aeeb15c4d26 Mon Sep 17 00:00:00 2001
From: John Glover <john@john-glovers-macbook.local>
Date: Tue, 21 Dec 2010 11:25:11 +0000
Subject: Fixing bugs in SMSResidual.

---
 sms/stocAnalysis.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'sms/stocAnalysis.c')

diff --git a/sms/stocAnalysis.c b/sms/stocAnalysis.c
index d073ee7..802e41c 100644
--- a/sms/stocAnalysis.c
+++ b/sms/stocAnalysis.c
@@ -23,8 +23,6 @@
  */
 #include "sms.h"
 
-#define ENV_THRESHOLD     .01 /* \todo was this value for type shorts?? */
-
 /*! \brief main function for the stochastic analysis
  * \param sizeWindow   size of buffer
  * \param pResidual    pointer to residual signal
@@ -38,7 +36,6 @@ int sms_stocAnalysis(int sizeWindow, sfloat *pResidual, sfloat *pWindow,
 {
     int i;
     sfloat fMag = 0.0;
-    sfloat fStocNorm;
 
     sms_spectrumMag(sizeWindow, pResidual, pWindow, pAnalParams->sizeStocMagSpectrum,
                     pAnalParams->stocMagSpectrum, pAnalParams->fftBuffer);
@@ -53,8 +50,6 @@ int sms_stocAnalysis(int sizeWindow, sfloat *pResidual, sfloat *pWindow,
         fMag += (pAnalParams->stocMagSpectrum[i] * pAnalParams->stocMagSpectrum[i]);
 
     *pSmsData->pFStocGain = fMag / pAnalParams->sizeStocMagSpectrum;
-    fStocNorm = 1. / *pSmsData->pFStocGain;
-
     return 0;
 }
 
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