Merge "deblock: annotate postproc parameters"

vpx_dsp/deblock.c

@@ -7,6 +7,7 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
+#include <assert.h>
 #include <stdlib.h>
 #include "vpx/vpx_integer.h"
 
@@ -48,6 +49,9 @@ void vpx_post_proc_down_and_across_mb_row_c(unsigned char *src_ptr,
   unsigned char v;
   unsigned char d[4];
 
+  assert(size >= 8);
+  assert(cols >= 8);
+
   for (row = 0; row < size; row++) {
     /* post_proc_down for one row */
     p_src = src_ptr;