Update audio code to use size_t more correctly,

webrtc/modules/audio_coding/codecs/isac/fix/source/codec.h

 /*
  *  Copyright (c) 2012 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.
  */
 
 /*
  * codec.h
  *
  * This header file contains the calls to the internal encoder
  * and decoder functions.
  *
  */
 
 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_
 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_
 
 #include "structs.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 int WebRtcIsacfix_EstimateBandwidth(BwEstimatorstr* bwest_str,
                                     Bitstr_dec* streamdata,
-                                    int32_t packet_size,
+                                    size_t packet_size,
                                     uint16_t rtp_seq_number,
                                     uint32_t send_ts,
                                     uint32_t arr_ts);
 
 int WebRtcIsacfix_DecodeImpl(int16_t* signal_out16,
                              IsacFixDecoderInstance* ISACdec_obj,
-                             int16_t* current_framesamples);
+                             size_t* current_framesamples);
 
 void WebRtcIsacfix_DecodePlcImpl(int16_t* decoded,
                                  IsacFixDecoderInstance* ISACdec_obj,
-                                 int16_t* current_framesample );
+                                 size_t* current_framesample );
 
 int WebRtcIsacfix_EncodeImpl(int16_t* in,
                              IsacFixEncoderInstance* ISACenc_obj,
                              BwEstimatorstr* bw_estimatordata,
                              int16_t CodingMode);
 
 int WebRtcIsacfix_EncodeStoredData(IsacFixEncoderInstance* ISACenc_obj,
                                    int BWnumber,
                                    float scale);
 
@@ skipping 82 matching lines @@
 void WebRtcIsacfix_FilterAndCombine2(int16_t* tempin_ch1,
                                      int16_t* tempin_ch2,
                                      int16_t* out16,
                                      PostFiltBankstr* postfiltdata,
                                      int16_t len);
 
 #endif
 
 /* normalized lattice filters */
 
-void WebRtcIsacfix_NormLatticeFilterMa(int16_t orderCoef,
+void WebRtcIsacfix_NormLatticeFilterMa(size_t orderCoef,

[minyue-webrtc, 2015/08/12 16:08:08]

not sure if orderCoef is a count of objects

[Peter Kasting, 2015/08/14 22:32:26]

Based on how it's used in these functions, it is; specifically, it looks like
the size of |filt_coefQ15|.

                                        int32_t* stateGQ15,
                                        int16_t* lat_inQ0,
                                        int16_t* filt_coefQ15,
                                        int32_t* gain_lo_hiQ17,
                                        int16_t lo_hi,
                                        int16_t* lat_outQ9);
 
-void WebRtcIsacfix_NormLatticeFilterAr(int16_t orderCoef,
+void WebRtcIsacfix_NormLatticeFilterAr(size_t orderCoef,
                                        int16_t* stateGQ0,
                                        int32_t* lat_inQ25,
                                        int16_t* filt_coefQ15,
                                        int32_t* gain_lo_hiQ17,
                                        int16_t lo_hi,
                                        int16_t* lat_outQ0);
 
 /* TODO(kma): Remove the following functions into individual header files. */
 
 /* Internal functions in both C and ARM Neon versions */
@@ skipping 56 matching lines @@
                                 int32_t* ptr0,
                                 int32_t* ptr1,
                                 int32_t* ptr2);
 extern FilterMaLoopFix WebRtcIsacfix_FilterMaLoopFix;
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif /* WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_ */