Changes in examples/aubiomfcc.c [340cb93:61a1e5d]

File:

• examples/aubiomfcc.c (modified) (3 diffs)

examples/aubiomfcc.c

@@ -49 +49 @@
 
 int main(int argc, char **argv) {
+  int ret = 0;
   // change some default params
   buffer_size  = 512;
@@ -63 +64 @@
   mfcc = new_aubio_mfcc(buffer_size, n_filters, n_coefs, samplerate);
   mfcc_out = new_fvec(n_coefs);
+  if (pv == NULL || fftgrain == NULL || mfcc == NULL || mfcc_out == NULL) {
+    ret = 1;
+    goto beach;
+  }
 
   examples_common_process((aubio_process_func_t)process_block, process_print);
@@ -71 +76 @@
   del_fvec(mfcc_out);
 
+beach:
   examples_common_del();
-  return 0;
+  return ret;
 }
-