Reland "Upconvert various types to int.", misc. codecs portion.

webrtc/modules/audio_coding/codecs/cng/include/webrtc_cng.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.
  */
 
@@ skipping 50 matching lines @@
  *    - interval      : generate SID data every interval ms
  *    - quality       : Number of refl. coefs, maximum allowed is 12
  *
  * Output:
  *    - cng_inst      : Initialized instance
  *
  * Return value       :  0 - Ok
  *                      -1 - Error
  */
 
-int16_t WebRtcCng_InitEnc(CNG_enc_inst* cng_inst, uint16_t fs, int16_t interval,
-                          int16_t quality);
+int WebRtcCng_InitEnc(CNG_enc_inst* cng_inst, int fs, int16_t interval,
+                      int16_t quality);
 int16_t WebRtcCng_InitDec(CNG_dec_inst* cng_inst);
 
 /****************************************************************************
  * WebRtcCng_FreeEnc/Dec(...)
  *
  * These functions frees the dynamic memory of a specified instance
  *
  * Input:
  *    - cng_inst      : Pointer to created instance that should be freed
  *
@@ skipping 13 matching lines @@
  *    - speech        : Signal to be analyzed
  *    - nrOfSamples   : Size of speech vector
  *    - forceSID      : not zero to force SID frame and reset
  *
  * Output:
  *    - bytesOut      : Nr of bytes to transmit, might be 0
  *
  * Return value       :  0 - Ok
  *                      -1 - Error
  */
-int16_t WebRtcCng_Encode(CNG_enc_inst* cng_inst, int16_t* speech,
-                         int16_t nrOfSamples, uint8_t* SIDdata,
-                         int16_t* bytesOut, int16_t forceSID);
+int WebRtcCng_Encode(CNG_enc_inst* cng_inst, int16_t* speech,
+                     int16_t nrOfSamples, uint8_t* SIDdata,
+                     int16_t* bytesOut, int16_t forceSID);
 
 /****************************************************************************
  * WebRtcCng_UpdateSid(...)
  *
  * These functions updates the CN state, when a new SID packet arrives
  *
  * Input:
  *    - cng_inst      : Pointer to created instance that should be freed
  *    - SID           : SID packet, all headers removed
  *    - length        : Length in bytes of SID packet
@@ skipping 35 matching lines @@
  * Return value     : Error code
  */
 int16_t WebRtcCng_GetErrorCodeEnc(CNG_enc_inst* cng_inst);
 int16_t WebRtcCng_GetErrorCodeDec(CNG_dec_inst* cng_inst);
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_CNG_MAIN_INTERFACE_WEBRTC_CNG_H_