shithub: sox

Info  •  Files  •  Log  •  Branches

Implement FIXME: make assertions about some parameters.

--- a/src/stretch.c

+++ b/src/stretch.c

@@ -23,6 +23,7 @@

 #include <stdlib.h> /* malloc and free */

 #include <string.h> /* memcpy() */

+#include <assert.h>

 static st_effect_t st_stretch_effect;

@@ -187,7 +188,7 @@

                                             sizeof(st_sample_t));

     /* the shift ratio deal with the longest of ishift/oshift

-       hence ishift<=size and oshift<=size. FIXME: should be asserted.

+       hence ishift<=size and oshift<=size.

      */

     if (stretch->factor < 1.0)

     {

@@ -199,6 +200,8 @@

         stretch->oshift = (int) (stretch->shift * stretch->size);

         stretch->ishift = (int) (stretch->oshift / stretch->factor);

     }

+    assert(stretch->ishift <= stretch->size);

+    assert(stretch->oshift <= stretch->size);

     stretch->oindex = stretch->index; /* start as synchronized */

     stretch->obuf = (double *)