From 5fe601c3f693ee4ac1569ba93e3614fd9a0f7501 Mon Sep 17 00:00:00 2001
From: Jamie Bullock <jamie@postlude.co.uk>
Date: Wed, 2 Jan 2008 02:26:13 +0000
Subject: - Re-factoring in xtract_spectrum and fixed normalisation bug - Fixed
 bug in xtract_lnorm

---
 src/delta.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/delta.c')

diff --git a/src/delta.c b/src/delta.c
index 1591db3..25d380b 100644
--- a/src/delta.c
+++ b/src/delta.c
@@ -35,21 +35,21 @@ int xtract_lnorm(const float *data, const int N, const void *argv , float *resul
     int n,
         type;
 
-    float order,
-          temp = 0.f;
+    float order;
 
     order = *(float *)argv;
-    type = (int)*(float *)argv+1;
+    type = *((float *)argv+1);
 
     order = order > 0 ? order : 2.f;
 
+    *result = 0.f;
+
     switch(type){
 
         case XTRACT_POSITIVE_SLOPE:
             for(n = 0; n < N; n++){
-                temp = powf(data[n], order);
                 if(data[n] > 0)
-                    *result += temp;
+                    *result += powf(data[n], order);
             }
             break;
         default:
-- 
cgit v1.2.3