tests/src/test-filter.c: improve, indent

diff --git a/tests/src/test-filter.c b/tests/src/test-filter.c
index c2847b5..9a23b94 100644 (file)
--- a/tests/src/test-filter.c
+++ b/tests/src/test-filter.c
@@ -1,23 +1,39 @@
 #include <aubio.h>
 
-int main(){
-        /* allocate some memory */
-        uint_t win_s      = 1024;                       /* window size */
-        uint_t channels   = 1;                          /* number of channel */
-        fvec_t * in       = new_fvec (win_s, channels); /* input buffer */
-        fvec_t * out      = new_fvec (win_s, channels);     /* input buffer */
-  
-        /* allocate fft and other memory space */
-        aubio_filter_t * o = new_aubio_filter_c_weighting (44100, channels);
+int
+main (void)
+{
+  /* allocate some memory */
+  uint_t win_s = 32;            /* window size */
+  uint_t channels = 1;          /* number of channel */
+  fvec_t *in = new_fvec (win_s, channels);      /* input buffer */
+  fvec_t *out = new_fvec (win_s, channels);     /* input buffer */
 
-        aubio_filter_do(o,in);
-        aubio_filter_do_outplace(o,in,out);
-        aubio_filter_do_filtfilt(o,in,out);
 
-        del_aubio_filter(o);
-        del_fvec(in);
-        del_fvec(out);
-        aubio_cleanup();
+  aubio_filter_t *o = new_aubio_filter_c_weighting (44100, channels);
+  in->data[0][12] = 0.5;
+  fvec_print (in);
+  aubio_filter_do (o, in);
+  fvec_print (in);
+  del_aubio_filter (o);
 
-        return 0;
+  aubio_filter_t *o = new_aubio_filter_c_weighting (44100, channels);
+  in->data[0][12] = 0.5;
+  fvec_print (in);
+  aubio_filter_do_outplace (o, in, out);
+  fvec_print (out);
+  del_aubio_filter (o);
+
+  aubio_filter_t *o = new_aubio_filter_c_weighting (44100, channels);
+  in->data[0][12] = 0.5;
+  fvec_print (in);
+  aubio_filter_do_filtfilt (o, in, out);
+  fvec_print (out);
+  del_aubio_filter (o);
+
+  del_fvec (in);
+  del_fvec (out);
+  aubio_cleanup ();
+
+  return 0;
 }