Update a ton of audio code to use size_t more correctly and in general reduce

webrtc/modules/audio_coding/codecs/ilbc/abs_quant.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 18 matching lines @@
 void WebRtcIlbcfix_AbsQuant(
     IlbcEncoder *iLBCenc_inst,
     /* (i) Encoder instance */
     iLBC_bits *iLBC_encbits, /* (i/o) Encoded bits (outputs idxForMax
                                    and idxVec, uses state_first as
                                    input) */
     int16_t *in,     /* (i) vector to encode */
     int16_t *weightDenum   /* (i) denominator of synthesis filter */
                             ) {
   int16_t *syntOut;
-  int16_t quantLen[2];
+  size_t quantLen[2];
 
   /* Stack based */
   int16_t syntOutBuf[LPC_FILTERORDER+STATE_SHORT_LEN_30MS];
   int16_t in_weightedVec[STATE_SHORT_LEN_30MS+LPC_FILTERORDER];
   int16_t *in_weighted = &in_weightedVec[LPC_FILTERORDER];
 
   /* Initialize the buffers */
   WebRtcSpl_MemSetW16(syntOutBuf, 0, LPC_FILTERORDER+STATE_SHORT_LEN_30MS);
   syntOut = &syntOutBuf[LPC_FILTERORDER];
   /* Start with zero state */
@@ skipping 21 matching lines @@
       &weightDenum[LPC_FILTERORDER+1], LPC_FILTERORDER+1, quantLen[1]);
 
   WebRtcIlbcfix_AbsQuantLoop(
       syntOut,
       in_weighted,
       weightDenum,
       quantLen,
       iLBC_encbits->idxVec);
 
 }