Convert some more things to size_t.

webrtc/modules/audio_coding/codecs/ilbc/enhancer.h

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 11 matching lines @@
 #include "defines.h"
 
 /*----------------------------------------------------------------*
  * perform enhancement on idata+centerStartPos through
  * idata+centerStartPos+ENH_BLOCKL-1
  *---------------------------------------------------------------*/
 
 void WebRtcIlbcfix_Enhancer(
     int16_t *odata,   /* (o) smoothed block, dimension blockl */
     int16_t *idata,   /* (i) data buffer used for enhancing */
-    int16_t idatal,   /* (i) dimension idata */
-    int16_t centerStartPos, /* (i) first sample current block within idata */
-    int16_t *period,   /* (i) pitch period array (pitch bward-in time) */
-    int16_t *plocs,   /* (i) locations where period array values valid */
+    size_t idatal,   /* (i) dimension idata */
+    size_t centerStartPos, /* (i) first sample current block within idata */
+    size_t *period,   /* (i) pitch period array (pitch bward-in time) */
+    const size_t *plocs,   /* (i) locations where period array values valid */
     size_t periodl   /* (i) dimension of period and plocs */
                             );
 
 #endif