Miscellaneous changes split from https://codereview.webrtc.org/1230503003 .

webrtc/modules/audio_coding/codecs/isac/fix/test/kenny.cc

 /*
  *  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 606 matching lines @@
       else
       {
         break;
       }
 
       if (stream_len < 0 || err < 0) {
         /* exit if returned with error */
         errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst);
         printf("\nError in encoder: %d.\n", errtype);
       } else {
-        if (fwrite(streamdata, sizeof(char),
-                   stream_len, outbits) != (size_t)stream_len) {
+        if (fwrite(streamdata, sizeof(char), stream_len, outbits) !=
+            (size_t)stream_len) {
           return -1;
         }
       }
 
       cur_framesmpls += FRAMESAMPLES_10ms;
 
       /* read next bottleneck rate */
       if (f_bn != NULL) {
         int aux_var;
         if (fscanf(f_bn, "%d", &aux_var) == EOF) {
@@ skipping 85 matching lines @@
         lostFrame = !lostFrame;
       } else {
         lostFrame = (rand()%100 < packetLossPercent);
       }
 
 
 
       /* iSAC decoding */
       if( lostFrame && framecnt >  0) {
         if (nbTest !=2) {
-          declen = WebRtcIsacfix_DecodePlc(ISAC_main_inst,
-                                           decoded, prevFrameSize );
+          declen =
+              WebRtcIsacfix_DecodePlc(ISAC_main_inst, decoded, prevFrameSize);
         } else {
 #ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED
-          declen = WebRtcIsacfix_DecodePlcNb(ISAC_main_inst, decoded,
-                                             prevFrameSize );
+          declen = WebRtcIsacfix_DecodePlcNb(
+              ISAC_main_inst, decoded, prevFrameSize);
 #else
           declen = -1;
 #endif
         }
         lostPackets++;
       } else {
         if (nbTest !=2 ) {
           short FL;
           /* Call getFramelen, only used here for function test */
           err = WebRtcIsacfix_ReadFrameLen(
               reinterpret_cast<const uint8_t*>(streamdata), stream_len, &FL);
           declen = WebRtcIsacfix_Decode(
               ISAC_main_inst,
               reinterpret_cast<const uint8_t*>(streamdata),
               stream_len,
               decoded,
               speechType);
           /* Error check */
-          if (err<0 || declen<0 || FL!=declen) {
+          if (err < 0 || declen < 0 || FL != declen) {
             errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst);
             printf("\nError in decode_B/or getFrameLen: %d.\n", errtype);
           }
           prevFrameSize = declen/480;
 
         } else {
 #ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED
           declen = WebRtcIsacfix_DecodeNb( ISAC_main_inst, streamdata,
                                            stream_len, decoded, speechType );
 #else
@@ skipping 59 matching lines @@
   fclose(inp);
   fclose(outp);
   fclose(outbits);
 
   if ( testCE == 1) {
     WebRtcIsacfix_FreeInternal(ISAC_main_inst);
   }
   WebRtcIsacfix_Free(ISAC_main_inst);
   return 0;
 }