shithub: aubio

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src/*.c: fix some useless float conversion

--- a/src/mathutils.c

+++ b/src/mathutils.c

@@ -140,7 +140,7 @@

       break;

     case aubio_win_parzen:

       for (i=0;i<size;i++)

-        w[i] = 1.0 - ABS((2.*i-size)/(size+1.0));

+        w[i] = 1.0 - ABS((2.f*i-size)/(size+1.0f));

       break;

     default:

       break;

--- a/src/spectral/specdesc.c

+++ b/src/spectral/specdesc.c

@@ -118,7 +118,7 @@

     // sqrt ( r_1^2 + r_2^2 - 2 * r_1 * r_2 * \cos ( \phi_1 - \phi_2 ) )

     onset->data[0] +=

       SQRT (ABS (SQR (o->oldmag->data[j]) + SQR (fftgrain->norm[j])

-            - 2. * o->oldmag->data[j] * fftgrain->norm[j]

+            - 2 * o->oldmag->data[j] * fftgrain->norm[j]

             * COS (o->dev1->data[j] - fftgrain->phas[j])));

     /* swap old phase data (need to remember 2 frames behind)*/

     o->theta2->data[j] = o->theta1->data[j];

--- a/src/tempo/beattracking.c

+++ b/src/tempo/beattracking.c

@@ -330,7 +330,7 @@

   //i.e. 3rd frame after flagstep initially set

   if (counter == 1 && flagstep == 1) {

     //check for consistency between previous beatperiod values

-    if (ABS (2. * rp - rp1 - rp2) < bt->g_var) {

+    if (ABS (2 * rp - rp1 - rp2) < bt->g_var) {

       //if true, can activate context dependent model

       flagconst = 1;

       counter = 0;              // reset counter and flagstep