[NOT FOR REVIEW] Various changes requested by Andrew

webrtc/modules/audio_coding/codecs/ilbc/constants.c

 /*
  *  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 629 matching lines @@
   {0,    0,    0, 4096,    0,  0,   0},
   {64, -315, 1181, 3531, -436, 77, -64},
   {97, -509, 2464, 2464, -509, 97, -97},
   {77, -436, 3531, 1181, -315, 64, -77}
 };
 
 const int16_t WebRtcIlbcfix_kEnhWt[3] = {
   4800, 16384, 27968 /* Q16 */
 };
 
-const int16_t WebRtcIlbcfix_kEnhPlocs[ENH_NBLOCKS_TOT] = {
+const size_t WebRtcIlbcfix_kEnhPlocs[ENH_NBLOCKS_TOT] = {
   160, 480, 800, 1120, 1440, 1760, 2080, 2400  /* Q(-2) */
 };
 
 /* PLC table */
 
 const int16_t WebRtcIlbcfix_kPlcPerSqr[6] = { /* Grid points for square of periodiciy in Q15 */
   839, 1343, 2048, 2998, 4247, 5849
 };
 
 const int16_t WebRtcIlbcfix_kPlcPitchFact[6] = { /* Value of y=(x^4-0.4)/(0.7-0.4) in grid points in Q15 */
   0, 5462, 10922, 16384, 21846, 27306
 };
 
 const int16_t WebRtcIlbcfix_kPlcPfSlope[6] = { /* Slope of y=(x^4-0.4)/(0.7-0.4) in Q11 */
   26667, 18729, 13653, 10258, 7901, 6214
 };