Manual cleanups following clang-formatting.

This primarily addresses two things:
* Tab characters still present, mostly in comments
* printfs split across multiple lines in a suboptimal way

Along the way this fixes a few spelling errors and other minor changes.

BUG=none
R=kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/52689004

Cr-Commit-Position: refs/heads/master@{#9406}
diff --git a/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c b/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
index 218b97b..96688b9 100644
--- a/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
+++ b/webrtc/modules/audio_coding/codecs/isac/fix/test/test_iSACfixfloat.c
@@ -33,7 +33,7 @@
 #include <time.h>
 #define CLOCKS_PER_SEC 1000
 
-//	FILE *histfile, *ratefile;
+// FILE *histfile, *ratefile;
 
 /* function for reading audio data from PCM file */
 int readframe(int16_t* data, FILE* inp, int length) {
@@ -106,7 +106,7 @@
   uint16_t streamdata[600];
   int16_t speechType[1];
 
-  //	int16_t	*iSACstruct;
+  // int16_t* iSACstruct;
 
   char version_number[20];
   int mode = -1, tmp, nbTest = 0; /*,sss;*/
@@ -147,37 +147,23 @@
     printf("./kenny.exe [-I] bottleneck_value infile outfile \n\n");
     printf("with:\n");
 
-    printf(
-        "[-I]			:	if -I option is specified, the coder "
-        "will use\n");
-    printf(
-        "				an instantaneous Bottleneck value. If "
-        "not, it\n");
-    printf(
-        "				will be an adaptive Bottleneck "
-        "value.\n\n");
-    printf(
-        "bottleneck_value	:	the value of the bottleneck provided "
-        "either\n");
-    printf(
-        "				as a fixed value (e.g. 25000) or\n");
-    printf(
-        "				read from a file (e.g. "
-        "bottleneck.txt)\n\n");
-    printf("[-m] mode		: Mode (encoder - decoder):\n");
-    printf(
-        "				:		0 - float - float \n");
-    printf(
-        "				:		1 - float - fix \n");
-    printf(
-        "				:		2 - fix - float \n");
-    printf("				:		3 - fix - fix \n");
-    printf("[-PLC]	 		:	Test PLC packetlosses\n");
-    printf(
-        "[-NB] num		:	Test NB interfaces, num=1 encNB, num=2 "
-        "decNB\n");
-    printf("infile			:	Normal speech input file\n\n");
-    printf("outfile			:	Speech output file\n\n");
+    printf("[-I]            : If -I option is specified, the coder will use\n");
+    printf("                  an instantaneous Bottleneck value. If not, it\n");
+    printf("                  will be an adaptive Bottleneck value.\n\n");
+    printf("bottleneck_value: The value of the bottleneck provided either\n");
+    printf("                  as a fixed value (e.g. 25000) or\n");
+    printf("                  read from a file (e.g. bottleneck.txt)\n\n");
+    printf("[-m] mode       : Mode (encoder - decoder):\n");
+    printf("                    0 - float - float\n");
+    printf("                    1 - float - fix\n");
+    printf("                    2 - fix - float\n");
+    printf("                    3 - fix - fix\n\n");
+    printf("[-PLC]          : Test PLC packetlosses\n\n");
+    printf("[-NB] num       : Test NB interfaces:\n");
+    printf("                    1 - encNB\n");
+    printf("                    2 - decNB\n\n");
+    printf("infile          : Normal speech input file\n\n");
+    printf("outfile         : Speech output file\n\n");
     printf("Example usage:\n\n");
     printf("./kenny.exe -I bottleneck.txt -m 1 speechIn.pcm speechOut.pcm\n\n");
     exit(0);
@@ -240,12 +226,12 @@
         fscanf(f_bn, "%d", &bottleneck);
       }
 
-      /*	Bottleneck is a cosine function
-      *	Matlab code for writing the bottleneck file:
-      *	BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi);
-      *	fid = fopen('bottleneck.txt', 'wb');
-      *	fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid);
-      */
+      /* Bottleneck is a cosine function
+       * Matlab code for writing the bottleneck file:
+       * BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi);
+       * fid = fopen('bottleneck.txt', 'wb');
+       * fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid);
+       */
     }
   } else {
     printf("\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
@@ -284,9 +270,6 @@
 
   /* Initialize the ISAC and BN structs */
   WebRtcIsac_create(&ISAC_main_inst);
-  /*	WebRtcIsacfix_AssignSize(&sss);
-          iSACstruct=malloc(sss);
-          WebRtcIsacfix_Assign(&ISACFIX_main_inst,iSACstruct);*/
   WebRtcIsacfix_Create(&ISACFIX_main_inst);
 
   BN_data.send_time = 0;
@@ -311,7 +294,7 @@
         /* exit if returned with error */
         errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
         printf("\n\n Error in initialization: %d.\n\n", errtype);
-        //	exit(EXIT_FAILURE);
+        // exit(EXIT_FAILURE);
       }
     }
 
@@ -328,7 +311,7 @@
         /* exit if returned with error */
         errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
         printf("\n\n Error in initialization: %d.\n\n", errtype);
-        //	exit(EXIT_FAILURE);
+        // exit(EXIT_FAILURE);
       }
     }
 
@@ -424,22 +407,23 @@
           /* exit if returned with error */
           errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
           printf("\n\nError in encoder: %d.\n\n", errtype);
-          //	exit(EXIT_FAILURE);
+          // exit(EXIT_FAILURE);
         }
       } else if (mode == 2 || mode == 3) {
         /* iSAC encoding */
-        if (nbTest != 1)
+        if (nbTest != 1) {
           stream_len = WebRtcIsacfix_Encode(ISACFIX_main_inst, shortdata,
                                             (uint8_t*)streamdata);
-        else
+        } else {
           stream_len =
               WebRtcIsacfix_EncodeNb(ISACFIX_main_inst, shortdata, streamdata);
+        }
 
         if (stream_len < 0) {
           /* exit if returned with error */
           errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
           printf("\n\nError in encoder: %d.\n\n", errtype);
-          //	exit(EXIT_FAILURE);
+          // exit(EXIT_FAILURE);
         }
       }
 
@@ -608,8 +592,8 @@
   }
 
 #ifdef _DEBUG
-  printf("\n\ntotal bits				= %d bits", totalbits);
-  printf("\nmeasured average bitrate		= %0.3f kbits/s",
+  printf("\n\ntotal bits               = %d bits", totalbits);
+  printf("\nmeasured average bitrate = %0.3f kbits/s",
          (double)totalbits * (FS / 1000) / totalsmpls);
   printf("\n");
 #endif /* _DEBUG */
@@ -628,8 +612,8 @@
   WebRtcIsac_Free(ISAC_main_inst);
   WebRtcIsacfix_Free(ISACFIX_main_inst);
 
-  //	fclose(histfile);
-  //	fclose(ratefile);
+  // fclose(histfile);
+  // fclose(ratefile);
 
   return 0;
 }
diff --git a/webrtc/modules/audio_coding/codecs/isac/main/test/ReleaseTest-API/ReleaseTest-API.cc b/webrtc/modules/audio_coding/codecs/isac/main/test/ReleaseTest-API/ReleaseTest-API.cc
index 1a20ca5..f6bfcdc 100644
--- a/webrtc/modules/audio_coding/codecs/isac/main/test/ReleaseTest-API/ReleaseTest-API.cc
+++ b/webrtc/modules/audio_coding/codecs/isac/main/test/ReleaseTest-API/ReleaseTest-API.cc
@@ -23,15 +23,13 @@
 #include "utility.h"
 
 /* Defines */
-#define SEED_FILE \
-  "randseed.txt" /* Used when running decoder on garbage data  */
-#define MAX_FRAMESAMPLES                                         \
-  960                         /* max number of samples per frame \
-                                  (= 60 ms frame & 16 kHz) or    \
-                                  (= 30 ms frame & 32 kHz)                  */
-#define FRAMESAMPLES_10ms 160 /* number of samples per 10ms frame          */
+#define SEED_FILE "randseed.txt" /* Used when running decoder on garbage data */
+#define MAX_FRAMESAMPLES 960     /* max number of samples per frame
+                                    (= 60 ms frame & 16 kHz) or
+                                    (= 30 ms frame & 32 kHz) */
+#define FRAMESAMPLES_10ms 160 /* number of samples per 10ms frame */
 #define SWBFRAMESAMPLES_10ms 320
-//#define FS		        	16000 /* sampling frequency (Hz) */
+//#define FS 16000 /* sampling frequency (Hz) */
 
 #ifdef WIN32
 #define CLOCKS_PER_SEC 1000 /* Runtime statistics */
@@ -121,80 +119,56 @@
     printf("Usage:\n\n");
     printf("./kenny.exe [-I] bottleneck_value infile outfile \n\n");
     printf("with:\n");
-    printf(
-        "[-FS num]       :   sampling frequency in kHz, valid values are 16 & "
-        "32,\n");
-    printf("                    with 16 as default.\n");
-    printf(
-        "[-I]            :   if -I option is specified, the coder will use\n");
-    printf(
-        "                    an instantaneous Bottleneck value. If not, it\n");
-    printf("                    will be an adaptive Bottleneck value.\n\n");
-    printf("[-assign]       :   Use Assign API.\n");
-    printf("[-B num]        :   the value of the bottleneck provided either\n");
-    printf(
-        "                    as a fixed value in bits/sec (e.g. 25000) or\n");
-    printf("                    read from a file (e.g. bottleneck.txt)\n\n");
-    printf(
-        "[-INITRATE num] :   Set a new value for initial rate. Note! Only used "
-        "in \n");
-    printf("                    adaptive mode.\n\n");
-    printf(
-        "[-FL num]       :   Set (initial) frame length in msec. Valid length "
-        "are \n");
-    printf("                    30 and 60 msec.\n\n");
-    printf(
-        "[-FIXED_FL]     :   Frame length will be fixed to initial value.\n\n");
-    printf(
-        "[-MAX num]      :   Set the limit for the payload size of iSAC in "
-        "bytes. \n");
-    printf("                    Minimum 100 maximum 400.\n\n");
-    printf(
-        "[-MAXRATE num]  :   Set the maxrate for iSAC in bits per second. \n");
-    printf("                    Minimum 32000, maximum 53400.\n\n");
-    printf(
-        "[-F num]        :   if -F option is specified, the test function\n");
-    printf(
-        "                    will run the iSAC API fault scenario specified by "
-        "the\n");
-    printf("                    supplied number.\n");
-    printf(
-        "                    F 1 - Call encoder prior to init encoder call\n");
-    printf(
-        "                    F 2 - Call decoder prior to init decoder call\n");
-    printf("                    F 3 - Call decoder prior to encoder call\n");
-    printf(
-        "                    F 4 - Call decoder with a too short coded "
-        "sequence\n");
-    printf(
-        "                    F 5 - Call decoder with a too long coded "
-        "sequence\n");
-    printf("                    F 6 - Call decoder with random bit stream\n");
-    printf(
-        "                    F 7 - Call init encoder/decoder at random during "
-        "a call\n");
-    printf(
-        "                    F 8 - Call encoder/decoder without having "
-        "allocated memory \n");
-    printf("                          for encoder/decoder instance\n");
-    printf("                    F 9 - Call decodeB without calling decodeA\n");
-    printf("                    F 10 - Call decodeB with garbage data\n");
-    printf("[-PL num]       :   if -PL option is specified \n");
-    printf(
-        "[-T rate file]  :   test trans-coding with target bottleneck 'rate' "
-        "bits/sec\n");
-    printf("                    the output file is written to 'file'\n");
-    printf(
-        "[-LOOP num]     :   number of times to repeat coding the input file "
-        "for stress testing\n");
-    // printf("[-CE num]       :   Test of APIs used by Conference Engine.\n");
-    // printf("                    CE 1 - getNewBitstream, getBWE \n");
-    // printf("                    (CE 2 - RESERVED for transcoding)\n");
-    // printf("                    CE 3 - getSendBWE, setSendBWE.  \n\n");
-    // printf("-L filename     :   write the logging info into file
+    printf("[-FS num]       : sampling frequency in kHz, valid values are\n");
+    printf("                  16 & 32, with 16 as default.\n");
+    printf("[-I]            : if -I option is specified, the coder will use\n");
+    printf("                  an instantaneous Bottleneck value. If not, it\n");
+    printf("                  will be an adaptive Bottleneck value.\n");
+    printf("[-assign]       : Use Assign API.\n");
+    printf("[-B num]        : the value of the bottleneck provided either\n");
+    printf("                  as a fixed value in bits/sec (e.g. 25000) or\n");
+    printf("                  read from a file (e.g. bottleneck.txt)\n");
+    printf("[-INITRATE num] : Set a new value for initial rate. Note! Only\n");
+    printf("                  used in adaptive mode.\n");
+    printf("[-FL num]       : Set (initial) frame length in msec. Valid\n");
+    printf("                  lengths are 30 and 60 msec.\n");
+    printf("[-FIXED_FL]     : Frame length will be fixed to initial value.\n");
+    printf("[-MAX num]      : Set the limit for the payload size of iSAC\n");
+    printf("                  in bytes. Minimum 100 maximum 400.\n");
+    printf("[-MAXRATE num]  : Set the maxrate for iSAC in bits per second.\n");
+    printf("                  Minimum 32000, maximum 53400.\n");
+    printf("[-F num]        : if -F option is specified, the test function\n");
+    printf("                  will run the iSAC API fault scenario\n");
+    printf("                  specified by the supplied number.\n");
+    printf("                  F 1 - Call encoder prior to init encoder call\n");
+    printf("                  F 2 - Call decoder prior to init decoder call\n");
+    printf("                  F 3 - Call decoder prior to encoder call\n");
+    printf("                  F 4 - Call decoder with a too short coded\n");
+    printf("                        sequence\n");
+    printf("                  F 5 - Call decoder with a too long coded\n");
+    printf("                        sequence\n");
+    printf("                  F 6 - Call decoder with random bit stream\n");
+    printf("                  F 7 - Call init encoder/decoder at random\n");
+    printf("                        during a call\n");
+    printf("                  F 8 - Call encoder/decoder without having\n");
+    printf("                        allocated memory for encoder/decoder\n");
+    printf("                        instance\n");
+    printf("                  F 9 - Call decodeB without calling decodeA\n");
+    printf("                  F 10 - Call decodeB with garbage data\n");
+    printf("[-PL num]       : if -PL option is specified \n");
+    printf("[-T rate file]  : test trans-coding with target bottleneck\n");
+    printf("                  'rate' bits/sec\n");
+    printf("                  the output file is written to 'file'\n");
+    printf("[-LOOP num]     : number of times to repeat coding the input\n");
+    printf("                  file for stress testing\n");
+    // printf("[-CE num]       : Test of APIs used by Conference Engine.\n");
+    // printf("                  CE 1 - getNewBitstream, getBWE \n");
+    // printf("                  (CE 2 - RESERVED for transcoding)\n");
+    // printf("                  CE 3 - getSendBWE, setSendBWE.  \n");
+    // printf("-L filename     : write the logging info into file
     // (appending)\n");
-    printf("infile          :   Normal speech input file\n\n");
-    printf("outfile         :   Speech output file\n\n");
+    printf("infile          :   Normal speech input file\n");
+    printf("outfile         :   Speech output file\n");
     exit(0);
   }
 
@@ -252,10 +226,8 @@
       rateBPS = atoi(argv[i + 1]);
       setControlBWE = 1;
       if ((rateBPS < 10000) || (rateBPS > 32000)) {
-        printf(
-            "\n%d is not a initial rate. Valid values are in the range 10000 "
-            "to 32000.\n",
-            rateBPS);
+        printf("\n%d is not a initial rate. Valid values are in the range "
+               "10000 to 32000.\n", rateBPS);
         exit(0);
       }
       printf("New initial rate: %d\n", rateBPS);
@@ -266,10 +238,8 @@
     if (!strcmp("-FL", argv[i])) {
       framesize = atoi(argv[i + 1]);
       if ((framesize != 30) && (framesize != 60)) {
-        printf(
-            "\n%d is not a valid frame length. Valid length are 30 and 60 "
-            "msec.\n",
-            framesize);
+        printf("\n%d is not a valid frame length. Valid length are 30 and 60 "
+               "msec.\n", framesize);
         exit(0);
       }
       setControlBWE = 1;
@@ -303,10 +273,8 @@
       testNum = atoi(argv[i + 1]);
       printf("Fault test: %d\n", testNum);
       if (testNum < 1 || testNum > 10) {
-        printf(
-            "\n%d is not a valid Fault Scenario number. Valid Fault Scenarios "
-            "are numbered 1-10.\n",
-            testNum);
+        printf("\n%d is not a valid Fault Scenario number. Valid Fault "
+               "Scenarios are numbered 1-10.\n", testNum);
         exit(0);
       }
       i++;
@@ -364,10 +332,8 @@
         sscanf(argv[i], "%s", bottleneck_file);
         f_bn = fopen(bottleneck_file, "rb");
         if (f_bn == NULL) {
-          printf(
-              "Error No value provided for BottleNeck and cannot read file "
-              "%s.\n",
-              bottleneck_file);
+          printf("Error No value provided for BottleNeck and cannot read file "
+                 "%s.\n", bottleneck_file);
           exit(0);
         } else {
           printf("reading bottleneck rates from file %s\n\n", bottleneck_file);
@@ -379,12 +345,12 @@
             }
           }
 
-          /*	Bottleneck is a cosine function
-          *	Matlab code for writing the bottleneck file:
-          *	BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi);
-          *	fid = fopen('bottleneck.txt', 'wb');
-          *	fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid);
-          */
+          /* Bottleneck is a cosine function
+           * Matlab code for writing the bottleneck file:
+           * BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi);
+           * fid = fopen('bottleneck.txt', 'wb');
+           * fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid);
+           */
         }
       } else {
         printf("\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
@@ -651,8 +617,7 @@
             int16_t indexStream;
             uint8_t auxUW8;
 
-            /************************* Main Transcoding stream
-             * *******************************/
+            /******************** Main Transcoding stream ********************/
             WebRtcIsac_GetDownLinkBwIndex(ISAC_main_inst, &bnIdxTC,
                                           &jitterInfoTC);
             streamLenTransCoding = WebRtcIsac_GetNewBitStream(
@@ -895,28 +860,23 @@
     framecnt++;
 
     /* Error test number 10, garbage data */
-    // if(testNum == 10)
-    //{
-    //    /* Test to run decoder with garbage data */
-    //    if( (seedfile = fopen(SEED_FILE, "a+t") ) == NULL )
-    //    {
-    //        fprintf(stderr, "Error: Could not open file %s\n", SEED_FILE);
-    //    }
-    //    else
-    //    {
-    //        fprintf(seedfile, "ok\n\n");
-    //        fclose(seedfile);
-    //    }
-    //}
+    // if (testNum == 10)
+    // {
+    //   /* Test to run decoder with garbage data */
+    //   if ((seedfile = fopen(SEED_FILE, "a+t")) == NULL) {
+    //     fprintf(stderr, "Error: Could not open file %s\n", SEED_FILE);
+    //   } else {
+    //     fprintf(seedfile, "ok\n\n");
+    //     fclose(seedfile);
+    //   }
+    // }
     /* Error test number 10, garbage data */
-    // if(testNum == 10)
-    //{
-    //    /* Test to run decoder with garbage data */
-    //    for ( i = 0; i < stream_len; i++)
-    //    {
-    //        streamdata[i] = (short) (streamdata[i] + (short) rand());
-    //    }
-    //}
+    // if (testNum == 10) {
+    //   /* Test to run decoder with garbage data */
+    //   for (i = 0; i < stream_len; i++) {
+    //     streamdata[i] = (short) (streamdata[i] + (short) rand());
+    //   }
+    // }
 
     totalsmpls += declen;
     totalbits += 8 * stream_len;
diff --git a/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c b/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c
index b1d8a24..a664e0a 100644
--- a/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c
+++ b/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c
@@ -122,39 +122,30 @@
     printf("\n\nWrong number of arguments or flag values.\n\n");
 
     printf("Usage:\n\n");
-    printf("%s infile outfile -bn bottelneck [options] \n\n", argv[0]);
+    printf("%s infile outfile -bn bottleneck [options]\n\n", argv[0]);
     printf("with:\n");
-    printf("-I................... indicates encoding in instantaneous mode.\n");
-    printf(
-        "-bn bottleneck....... the value of the bottleneck in bit/sec, e.g. "
-        "39742,\n");
-    printf(
-        "                      in instantaneous (channel-independent) "
-        "mode.\n\n");
-    printf("infile............... Normal speech input file\n\n");
-    printf("outfile.............. Speech output file\n\n");
+    printf("-I.............. indicates encoding in instantaneous mode.\n");
+    printf("-bn bottleneck.. the value of the bottleneck in bit/sec, e.g.\n");
+    printf("                 39742, in instantaneous (channel-independent)\n");
+    printf("                 mode.\n\n");
+    printf("infile.......... Normal speech input file\n\n");
+    printf("outfile......... Speech output file\n\n");
     printf("OPTIONS\n");
     printf("-------\n");
-    printf(
-        "-fs sampFreq......... sampling frequency of codec 16 or 32 (default) "
-        "kHz.\n");
-    printf("-plim payloadLim..... payload limit in bytes,\n");
-    printf("                      default is the maximum possible.\n");
-    printf("-rlim rateLim........ rate limit in bits/sec, \n");
-    printf("                      default is the maimum possible.\n");
-    printf("-h file.............. record histogram and *append* to 'file'.\n");
-    printf(
-        "-ave file............ record average rate of 3 sec intervales and "
-        "*append* to 'file'.\n");
-    printf("-ploss............... packet-loss percentage.\n");
-    printf("-enc................. do only encoding and store the bit-stream\n");
-    printf(
-        "-dec................. the input file is a bit-stream, decode it.\n");
-
-    printf("\n");
+    printf("-fs sampFreq.... sampling frequency of codec 16 or 32 (default)\n");
+    printf("                 kHz.\n");
+    printf("-plim payloadLim payload limit in bytes, default is the maximum\n");
+    printf("                 possible.\n");
+    printf("-rlim rateLim... rate limit in bits/sec, default is the maximum\n");
+    printf("                 possible.\n");
+    printf("-h file......... record histogram and *append* to 'file'.\n");
+    printf("-ave file....... record average rate of 3 sec intervales and\n");
+    printf("                 *append* to 'file'.\n");
+    printf("-ploss.......... packet-loss percentage.\n");
+    printf("-enc............ do only encoding and store the bit-stream\n");
+    printf("-dec............ the input file is a bit-stream, decode it.\n\n");
     printf("Example usage:\n\n");
-    printf("%s speechIn.pcm speechOut.pcm -B 40000 -fs 32 \n\n", argv[0]);
-
+    printf("%s speechIn.pcm speechOut.pcm -B 40000 -fs 32\n\n", argv[0]);
     printf("structure size %d bytes\n", size);
 
     exit(0);
@@ -205,10 +196,8 @@
       break;
     }
     default:
-      printf(
-          "A sampling frequency of %d kHz is not supported,\
-valid values are 8 and 16.\n",
-          sampFreqKHz);
+      printf("A sampling frequency of %d kHz is not supported, valid values are"
+             " 8 and 16.\n", sampFreqKHz);
       exit(-1);
   }
   payloadLimit = (int16_t)readParamInt(argc, argv, "-plim", 400);
@@ -268,18 +257,17 @@
     return -1;
   }
 
-  //{
-  //    int32_t b1, b2;
-  //    FILE* fileID = fopen("GetBNTest.txt", "w");
-  //    b2 = 32100;
-  //    while(b2 <= 52000)
-  //    {
-  //        WebRtcIsac_Control(ISAC_main_inst, b2, frameSize);
-  //        WebRtcIsac_GetUplinkBw(ISAC_main_inst, &b1);
-  //        fprintf(fileID, "%5d %5d\n", b2, b1);
-  //        b2 += 10;
-  //    }
-  //}
+  // {
+  //   int32_t b1, b2;
+  //   FILE* fileID = fopen("GetBNTest.txt", "w");
+  //   b2 = 32100;
+  //   while (b2 <= 52000) {
+  //     WebRtcIsac_Control(ISAC_main_inst, b2, frameSize);
+  //     WebRtcIsac_GetUplinkBw(ISAC_main_inst, &b1);
+  //     fprintf(fileID, "%5d %5d\n", b2, b1);
+  //     b2 += 10;
+  //   }
+  // }
 
   if (codingMode == 1) {
     if (WebRtcIsac_Control(ISAC_main_inst, bottleneck, frameSize) < 0) {
@@ -445,9 +433,9 @@
   rateRCU = ((double)totalBitsRCU * (sampFreqKHz)) / (double)totalsmpls;
 
   printf("\n\n");
-  printf("Sampling Rate......................... %d kHz\n", sampFreqKHz);
-  printf("Payload Limit......................... %d bytes \n", payloadLimit);
-  printf("Rate Limit............................ %d bits/sec \n", rateLimit);
+  printf("Sampling Rate............... %d kHz\n", sampFreqKHz);
+  printf("Payload Limit............... %d bytes \n", payloadLimit);
+  printf("Rate Limit.................. %d bits/sec \n", rateLimit);
 
 #ifdef WIN32
 #ifdef HAVE_DEBUG_INFO
@@ -463,24 +451,24 @@
 #endif  // WIN32
 
   printf("\n");
-  printf("Measured bit-rate..................... %0.3f kbps\n", rate);
-  printf("Measured RCU bit-ratre................ %0.3f kbps\n", rateRCU);
-  printf("Maximum bit-rate/payloadsize.......... %0.3f / %d\n",
+  printf("Measured bit-rate........... %0.3f kbps\n", rate);
+  printf("Measured RCU bit-ratre...... %0.3f kbps\n", rateRCU);
+  printf("Maximum bit-rate/payloadsize %0.3f / %d\n",
          maxStreamLen * 8 / 0.03, maxStreamLen);
-  printf("Measured packet-loss.................. %0.1f%% \n",
+  printf("Measured packet-loss........ %0.1f%% \n",
          100.0f * (float)lostPacketCntr / (float)packetCntr);
 
-  //#ifdef HAVE_DEBUG_INFO
-  //    printf("Measured lower-band bit-rate.......... %0.3f kbps (%.0f%%)\n",
+  // #ifdef HAVE_DEBUG_INFO
+  // printf("Measured lower-band bit-rate %0.3f kbps (%.0f%%)\n",
   //        rateLB, (double)(rateLB) * 100. /(double)(rate));
-  //    printf("Measured upper-band bit-rate.......... %0.3f kbps (%.0f%%)\n",
+  // printf("Measured upper-band bit-rate %0.3f kbps (%.0f%%)\n",
   //        rateUB, (double)(rateUB) * 100. /(double)(rate));
   //
-  //    printf("Maximum payload lower-band............ %d bytes (%0.3f kbps)\n",
+  // printf("Maximum payload lower-band.. %d bytes (%0.3f kbps)\n",
   //        debugInfo.maxPayloadLB, debugInfo.maxPayloadLB * 8.0 / 0.03);
-  //    printf("Maximum payload upper-band............ %d bytes (%0.3f kbps)\n",
+  // printf("Maximum payload upper-band.. %d bytes (%0.3f kbps)\n",
   //        debugInfo.maxPayloadUB, debugInfo.maxPayloadUB * 8.0 / 0.03);
-  //#endif
+  // #endif
 
   printf("\n");
 
@@ -488,10 +476,9 @@
 #ifdef WIN32
   runtime = (double)(clock() / (double)CLOCKS_PER_SEC - starttime);
   length_file = ((double)framecnt * (double)declen / (sampFreqKHz * 1000));
-  printf("Length of speech file................ %.1f s\n", length_file);
-  printf(
-      "Time to run iSAC..................... %.2f s (%.2f %% of realtime)\n\n",
-      runtime, (100 * runtime / length_file));
+  printf("Length of speech file....... %.1f s\n", length_file);
+  printf("Time to run iSAC............ %.2f s (%.2f %% of realtime)\n\n",
+         runtime, (100 * runtime / length_file));
 #endif
   printf("\n\n_______________________________________________\n");
 
diff --git a/webrtc/modules/audio_coding/neteq/test/RTPencode.cc b/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
index 87f9494..7d8d60d 100644
--- a/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
+++ b/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
@@ -305,14 +305,12 @@
   if ((argc != 6) && (argc != 7)) {
     /* print help text and exit */
     printf("Application to encode speech into an RTP stream.\n");
-    printf(
-        "The program reads a PCM file and encodes is using the specified "
-        "codec.\n");
-    printf(
-        "The coded speech is packetized in RTP packest and written to the "
-        "output file.\n");
-    printf(
-        "The format of the RTP stream file is simlilar to that of rtpplay,\n");
+    printf("The program reads a PCM file and encodes is using the specified "
+           "codec.\n");
+    printf("The coded speech is packetized in RTP packest and written to the "
+           "output file.\n");
+    printf("The format of the RTP stream file is simlilar to that of "
+           "rtpplay,\n");
     printf("but with the receive time euqal to 0 for all packets.\n");
     printf("Usage:\n\n");
     printf("%s PCMfile RTPfile frameLen codec useVAD bitrate\n", argv[0]);
@@ -322,9 +320,8 @@
 
     printf("RTPfile      : RTP stream output file\n\n");
 
-    printf(
-        "frameLen     : 80...960...  Number of samples per packet (limit "
-        "depends on codec)\n\n");
+    printf("frameLen     : 80...960...  Number of samples per packet (limit "
+           "depends on codec)\n\n");
 
     printf("codecName\n");
 #ifdef CODEC_PCM16B
@@ -346,43 +343,36 @@
     printf("             : pcmu         g711 u-law (8kHz)\n");
 #endif
 #ifdef CODEC_G729
-    printf(
-        "             : g729         G729 (8kHz and 8kbps) CELP (One-Three "
-        "frame(s)/packet)\n");
+    printf("             : g729         G729 (8kHz and 8kbps) CELP (One-Three "
+           "frame(s)/packet)\n");
 #endif
 #ifdef CODEC_G729_1
-    printf(
-        "             : g729.1       G729.1 (16kHz) variable rate (8--32 "
-        "kbps)\n");
+    printf("             : g729.1       G729.1 (16kHz) variable rate (8--32 "
+           "kbps)\n");
 #endif
 #ifdef CODEC_G722_1_16
-    printf(
-        "             : g722.1_16    G722.1 coder (16kHz) (g722.1 with "
-        "16kbps)\n");
+    printf("             : g722.1_16    G722.1 coder (16kHz) (g722.1 with "
+           "16kbps)\n");
 #endif
 #ifdef CODEC_G722_1_24
-    printf(
-        "             : g722.1_24    G722.1 coder (16kHz) (the 24kbps "
-        "version)\n");
+    printf("             : g722.1_24    G722.1 coder (16kHz) (the 24kbps "
+           "version)\n");
 #endif
 #ifdef CODEC_G722_1_32
-    printf(
-        "             : g722.1_32    G722.1 coder (16kHz) (the 32kbps "
-        "version)\n");
+    printf("             : g722.1_32    G722.1 coder (16kHz) (the 32kbps "
+           "version)\n");
 #endif
 #ifdef CODEC_G722_1C_24
-    printf(
-        "             : g722.1C_24    G722.1 C coder (32kHz) (the 24kbps "
-        "version)\n");
+    printf("             : g722.1C_24    G722.1 C coder (32kHz) (the 24kbps "
+           "version)\n");
 #endif
 #ifdef CODEC_G722_1C_32
-    printf(
-        "             : g722.1C_32    G722.1 C coder (32kHz) (the 32kbps "
-        "version)\n");
+    printf("             : g722.1C_32    G722.1 C coder (32kHz) (the 32kbps "
+           "version)\n");
 #endif
 #ifdef CODEC_G722_1C_48
-    printf(
-        "             : g722.1C_48    G722.1 C coder (32kHz) (the 48kbps)\n");
+    printf("             : g722.1C_48    G722.1 C coder (32kHz) (the 48kbps "
+           "version)\n");
 #endif
 
 #ifdef CODEC_G726
@@ -392,39 +382,34 @@
     printf("             : g726_40      G726 coder (8kHz) 40kbps\n");
 #endif
 #ifdef CODEC_AMR
-    printf(
-        "             : AMRXk        Adaptive Multi Rate CELP codec (8kHz)\n");
-    printf(
-        "                            X = 4.75, 5.15, 5.9, 6.7, 7.4, 7.95, 10.2 "
-        "or 12.2\n");
+    printf("             : AMRXk        Adaptive Multi Rate CELP codec "
+           "(8kHz)\n");
+    printf("                            X = 4.75, 5.15, 5.9, 6.7, 7.4, 7.95, "
+           "10.2 or 12.2\n");
 #endif
 #ifdef CODEC_AMRWB
-    printf(
-        "             : AMRwbXk      Adaptive Multi Rate Wideband CELP codec "
-        "(16kHz)\n");
-    printf(
-        "                            X = 7, 9, 12, 14, 16, 18, 20, 23 or 24\n");
+    printf("             : AMRwbXk      Adaptive Multi Rate Wideband CELP "
+           "codec (16kHz)\n");
+    printf("                            X = 7, 9, 12, 14, 16, 18, 20, 23 or "
+           "24\n");
 #endif
 #ifdef CODEC_ILBC
     printf("             : ilbc         iLBC codec (8kHz and 13.8kbps)\n");
 #endif
 #ifdef CODEC_ISAC
-    printf(
-        "             : isac         iSAC (16kHz and 32.0 kbps). To set rate "
-        "specify a rate parameter as last parameter\n");
+    printf("             : isac         iSAC (16kHz and 32.0 kbps). To set "
+           "rate specify a rate parameter as last parameter\n");
 #endif
 #ifdef CODEC_ISAC_SWB
-    printf(
-        "             : isacswb       iSAC SWB (32kHz and 32.0-52.0 kbps). To "
-        "set rate specify a rate parameter as last parameter\n");
+    printf("             : isacswb       iSAC SWB (32kHz and 32.0-52.0 kbps). "
+           "To set rate specify a rate parameter as last parameter\n");
 #endif
 #ifdef CODEC_GSMFR
     printf("             : gsmfr        GSM FR codec (8kHz and 13kbps)\n");
 #endif
 #ifdef CODEC_G722
-    printf(
-        "             : g722         g722 coder (16kHz) (the 64kbps "
-        "version)\n");
+    printf("             : g722         g722 coder (16kHz) (the 64kbps "
+           "version)\n");
 #endif
 #ifdef CODEC_SPEEX_8
     printf("             : speex8       speex coder (8 kHz)\n");
@@ -434,14 +419,12 @@
 #endif
 #ifdef CODEC_RED
 #ifdef CODEC_G711
-    printf(
-        "             : red_pcm      Redundancy RTP packet with 2*G711A "
-        "frames\n");
+    printf("             : red_pcm      Redundancy RTP packet with 2*G711A "
+           "frames\n");
 #endif
 #ifdef CODEC_ISAC
-    printf(
-        "             : red_isac     Redundancy RTP packet with 2*iSAC "
-        "frames\n");
+    printf("             : red_isac     Redundancy RTP packet with 2*iSAC "
+           "frames\n");
 #endif
 #endif
     printf("\n");
@@ -451,12 +434,11 @@
     printf("useVAD       : 0 Voice Activity Detection is switched off\n");
     printf("             : 1 Voice Activity Detection is switched on\n\n");
 #else
-    printf(
-        "useVAD       : 0 Voice Activity Detection switched off (on not "
-        "supported)\n\n");
+    printf("useVAD       : 0 Voice Activity Detection switched off (on not "
+           "supported)\n\n");
 #endif
-    printf(
-        "bitrate      : Codec bitrate in bps (only applies to vbr codecs)\n\n");
+    printf("bitrate      : Codec bitrate in bps (only applies to vbr "
+           "codecs)\n\n");
 
     return (0);
   }
@@ -528,43 +510,36 @@
     if (argc != 7) {
       if (usedCodec == webrtc::kDecoderISAC) {
         bitrate = 32000;
-        printf(
-            "Running iSAC at default bitrate of 32000 bps (to specify "
-            "explicitly add the bps as last parameter)\n");
+        printf("Running iSAC at default bitrate of 32000 bps (to specify "
+               "explicitly add the bps as last parameter)\n");
       } else  // (usedCodec==webrtc::kDecoderISACswb)
       {
         bitrate = 56000;
-        printf(
-            "Running iSAC at default bitrate of 56000 bps (to specify "
-            "explicitly add the bps as last parameter)\n");
+        printf("Running iSAC at default bitrate of 56000 bps (to specify "
+               "explicitly add the bps as last parameter)\n");
       }
     } else {
       bitrate = atoi(argv[6]);
       if (usedCodec == webrtc::kDecoderISAC) {
         if ((bitrate < 10000) || (bitrate > 32000)) {
-          printf(
-              "Error: iSAC bitrate must be between 10000 and 32000 bps (%i is "
-              "invalid)\n",
-              bitrate);
+          printf("Error: iSAC bitrate must be between 10000 and 32000 bps (%i "
+                 "is invalid)\n", bitrate);
           exit(0);
         }
         printf("Running iSAC at bitrate of %i bps\n", bitrate);
       } else  // (usedCodec==webrtc::kDecoderISACswb)
       {
         if ((bitrate < 32000) || (bitrate > 56000)) {
-          printf(
-              "Error: iSAC SWB bitrate must be between 32000 and 56000 bps (%i "
-              "is invalid)\n",
-              bitrate);
+          printf("Error: iSAC SWB bitrate must be between 32000 and 56000 bps "
+                 "(%i is invalid)\n", bitrate);
           exit(0);
         }
       }
     }
   } else {
     if (argc == 7) {
-      printf(
-          "Error: Bitrate parameter can only be specified for iSAC, G.723, and "
-          "G.729.1\n");
+      printf("Error: Bitrate parameter can only be specified for iSAC, G.723, "
+             "and G.729.1\n");
       exit(0);
     }
   }
@@ -972,23 +947,19 @@
               (enc_frameSize == 400) || (enc_frameSize == 480)) {
             ok = WebRtcG729_CreateEnc(&G729enc_inst[k]);
             if (ok != 0) {
-              printf(
-                  "Error: Couldn't allocate memory for G729 encoding "
-                  "instance\n");
+              printf("Error: Couldn't allocate memory for G729 encoding "
+                     "instance\n");
               exit(0);
             }
           } else {
-            printf(
-                "\nError: g729 only supports 10, 20, 30, 40, 50 or 60 "
-                "ms!!\n\n");
+            printf("\nError: g729 only supports 10, 20, 30, 40, 50 or 60 "
+                   "ms!!\n\n");
             exit(0);
           }
           WebRtcG729_EncoderInit(G729enc_inst[k], vad);
           if ((vad == 1) && (enc_frameSize != 80)) {
-            printf(
-                "\nError - This simulation only supports VAD for G729 at 10ms "
-                "packets (not %dms)\n",
-                (enc_frameSize >> 3));
+            printf("\nError - This simulation only supports VAD for G729 at "
+                   "10ms packets (not %dms)\n", (enc_frameSize >> 3));
           }
         } else {
           printf("\nError - g729 is only developed for 8kHz \n");
@@ -1003,9 +974,8 @@
               (enc_frameSize == 960)) {
             ok = WebRtcG7291_Create(&G729_1_inst[k]);
             if (ok != 0) {
-              printf(
-                  "Error: Couldn't allocate memory for G.729.1 codec "
-                  "instance\n");
+              printf("Error: Couldn't allocate memory for G.729.1 codec "
+                     "instance\n");
               exit(0);
             }
           } else {
@@ -1016,9 +986,8 @@
                  (bitrate % 2000 == 0)) ||
                 (bitrate == 8000))) {
             /* must be 8, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, or 32 kbps */
-            printf(
-                "\nError: G.729.1 bitrate must be 8000 or 12000--32000 in "
-                "steps of 2000 bps\n");
+            printf("\nError: G.729.1 bitrate must be 8000 or 12000--32000 in "
+                   "steps of 2000 bps\n");
             exit(0);
           }
           WebRtcG7291_EncoderInit(G729_1_inst[k], bitrate, 0 /* flag8kHz*/,
@@ -1036,9 +1005,8 @@
               (enc_frameSize == 480)) {
             ok = WebRtcSpeex_CreateEnc(&SPEEX8enc_inst[k], sampfreq);
             if (ok != 0) {
-              printf(
-                  "Error: Couldn't allocate memory for Speex encoding "
-                  "instance\n");
+              printf("Error: Couldn't allocate memory for Speex encoding "
+                     "instance\n");
               exit(0);
             }
           } else {
@@ -1046,9 +1014,8 @@
             exit(0);
           }
           if ((vad == 1) && (enc_frameSize != 160)) {
-            printf(
-                "\nError - This simulation only supports VAD for Speex at 20ms "
-                "packets (not %dms)\n",
+            printf("\nError - This simulation only supports VAD for Speex at "
+                   "20ms packets (not %dms)\n",
                 (enc_frameSize >> 3));
             vad = 0;
           }
@@ -1057,9 +1024,8 @@
           if (ok != 0)
             exit(0);
         } else {
-          printf(
-              "\nError - Speex8 called with sample frequency other than 8 "
-              "kHz.\n\n");
+          printf("\nError - Speex8 called with sample frequency other than 8 "
+                 "kHz.\n\n");
         }
         break;
 #endif
@@ -1070,9 +1036,8 @@
               (enc_frameSize == 960)) {
             ok = WebRtcSpeex_CreateEnc(&SPEEX16enc_inst[k], sampfreq);
             if (ok != 0) {
-              printf(
-                  "Error: Couldn't allocate memory for Speex encoding "
-                  "instance\n");
+              printf("Error: Couldn't allocate memory for Speex encoding "
+                     "instance\n");
               exit(0);
             }
           } else {
@@ -1080,9 +1045,8 @@
             exit(0);
           }
           if ((vad == 1) && (enc_frameSize != 320)) {
-            printf(
-                "\nError - This simulation only supports VAD for Speex at 20ms "
-                "packets (not %dms)\n",
+            printf("\nError - This simulation only supports VAD for Speex at "
+                   "20ms packets (not %dms)\n",
                 (enc_frameSize >> 4));
             vad = 0;
           }
@@ -1091,9 +1055,8 @@
           if (ok != 0)
             exit(0);
         } else {
-          printf(
-              "\nError - Speex16 called with sample frequency other than 16 "
-              "kHz.\n\n");
+          printf("\nError - Speex16 called with sample frequency other than 16 "
+                 "kHz.\n\n");
         }
         break;
 #endif
@@ -1268,9 +1231,8 @@
         if (sampfreq == 16000) {
           ok = WebRtcAmrWb_CreateEnc(&AMRWBenc_inst[k]);
           if (ok != 0) {
-            printf(
-                "Error: Couldn't allocate memory for AMRWB encoding "
-                "instance\n");
+            printf("Error: Couldn't allocate memory for AMRWB encoding "
+                   "instance\n");
             exit(0);
           }
           if (((enc_frameSize / 320) < 0) || ((enc_frameSize / 320) > 3) ||
@@ -1311,16 +1273,15 @@
         if (sampfreq == 8000) {
           ok = WebRtcIlbcfix_EncoderCreate(&iLBCenc_inst[k]);
           if (ok != 0) {
-            printf(
-                "Error: Couldn't allocate memory for iLBC encoding instance\n");
+            printf("Error: Couldn't allocate memory for iLBC encoding "
+                   "instance\n");
             exit(0);
           }
           if ((enc_frameSize == 160) || (enc_frameSize == 240) ||
               (enc_frameSize == 320) || (enc_frameSize == 480)) {
           } else {
-            printf(
-                "\nError - iLBC only supports 160, 240, 320 and 480 "
-                "enc_frameSize (20, 30, 40 and 60 ms)\n");
+            printf("\nError - iLBC only supports 160, 240, 320 and 480 "
+                   "enc_frameSize (20, 30, 40 and 60 ms)\n");
             exit(0);
           }
           if ((enc_frameSize == 160) || (enc_frameSize == 320)) {
@@ -1351,17 +1312,15 @@
           }
           WebRtcIsac_EncoderInit(ISAC_inst[k], 1);
           if ((bitrate < 10000) || (bitrate > 32000)) {
-            printf(
-                "\nError - iSAC bitrate has to be between 10000 and 32000 bps "
-                "(not %i)\n",
+            printf("\nError - iSAC bitrate has to be between 10000 and 32000 "
+                   "bps (not %i)\n",
                 bitrate);
             exit(0);
           }
           WebRtcIsac_Control(ISAC_inst[k], bitrate, enc_frameSize >> 4);
         } else {
-          printf(
-              "\nError - iSAC only supports 480 or 960 enc_frameSize (30 or 60 "
-              "ms)\n");
+          printf("\nError - iSAC only supports 480 or 960 enc_frameSize (30 or "
+                 "60 ms)\n");
           exit(0);
         }
         break;
@@ -1381,17 +1340,14 @@
           }
           WebRtcIsacfix_EncoderInit(ISAC_inst[k], 1);
           if ((bitrate < 10000) || (bitrate > 32000)) {
-            printf(
-                "\nError - iSAC bitrate has to be between 10000 and 32000 bps "
-                "(not %i)\n",
-                bitrate);
+            printf("\nError - iSAC bitrate has to be between 10000 and 32000 "
+                   "bps (not %i)\n", bitrate);
             exit(0);
           }
           WebRtcIsacfix_Control(ISAC_inst[k], bitrate, enc_frameSize >> 4);
         } else {
-          printf(
-              "\nError - iSAC only supports 480 or 960 enc_frameSize (30 or 60 "
-              "ms)\n");
+          printf("\nError - iSAC only supports 480 or 960 enc_frameSize (30 or "
+                 "60 ms)\n");
           exit(0);
         }
         break;
@@ -1416,16 +1372,14 @@
           }
           WebRtcIsac_EncoderInit(ISACSWB_inst[k], 1);
           if ((bitrate < 32000) || (bitrate > 56000)) {
-            printf(
-                "\nError - iSAC SWB bitrate has to be between 32000 and 56000 "
-                "bps (not %i)\n",
-                bitrate);
+            printf("\nError - iSAC SWB bitrate has to be between 32000 and "
+                   "56000 bps (not %i)\n", bitrate);
             exit(0);
           }
           WebRtcIsac_Control(ISACSWB_inst[k], bitrate, enc_frameSize >> 5);
         } else {
-          printf(
-              "\nError - iSAC SWB only supports 960 enc_frameSize (30 ms)\n");
+          printf("\nError - iSAC SWB only supports 960 enc_frameSize (30 "
+                 "ms)\n");
           exit(0);
         }
         break;
@@ -1435,16 +1389,15 @@
         if (sampfreq == 8000) {
           ok = WebRtcGSMFR_CreateEnc(&GSMFRenc_inst[k]);
           if (ok != 0) {
-            printf(
-                "Error: Couldn't allocate memory for GSM FR encoding "
-                "instance\n");
+            printf("Error: Couldn't allocate memory for GSM FR encoding "
+                   "instance\n");
             exit(0);
           }
           if ((enc_frameSize == 160) || (enc_frameSize == 320) ||
               (enc_frameSize == 480)) {
           } else {
-            printf(
-                "\nError - GSM FR must have a multiple of 160 enc_frameSize\n");
+            printf("\nError - GSM FR must have a multiple of 160 "
+                   "enc_frameSize\n");
             exit(0);
           }
           WebRtcGSMFR_EncoderInit(GSMFRenc_inst[k], 0);