1a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin/* 2a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * 4a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * Use of this source code is governed by a BSD-style license 5a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * that can be found in the LICENSE file in the root of the source 6a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * tree. An additional intellectual property rights grant can be found 7a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * in the file PATENTS. All contributing project authors may 8a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * be found in the AUTHORS file in the root of the source tree. 9a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin */ 10a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 11a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin/* kenny.c - Main function for the iSAC coder */ 12a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 13a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include <stdio.h> 14a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include <stdlib.h> 15a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include <string.h> 16a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include <time.h> 17a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include <ctype.h> 18a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 19a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#include "isacfix.h" 20a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 21a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 22a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin/* Defines */ 23a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#define SEED_FILE "randseed.txt" /* Used when running decoder on garbage data */ 24a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#define MAX_FRAMESAMPLES 960 /* max number of samples per frame (= 60 ms frame) */ 25a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#define FRAMESAMPLES_10ms 160 /* number of samples per 10ms frame */ 26a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#define FS 16000 /* sampling frequency (Hz) */ 27a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 28a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin/* Function for reading audio data from PCM file */ 29a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkinint readframe(WebRtc_Word16 *data, FILE *inp, int length) { 30a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 31a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin short k, rlen, status = 0; 32a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 33a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin rlen = fread(data, sizeof(WebRtc_Word16), length, inp); 34a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (rlen < length) { 35a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin for (k = rlen; k < length; k++) 36a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin data[k] = 0; 37a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin status = 1; 38a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 39a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 40a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin return status; 41a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin} 42a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 43a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin/* Struct for bottleneck model */ 44a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkintypedef struct { 45a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_UWord32 send_time; /* samples */ 46a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_UWord32 arrival_time; /* samples */ 47a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_UWord32 sample_count; /* samples */ 48a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_UWord16 rtp_number; 49a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin} BottleNeckModel; 50a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 51a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkinvoid get_arrival_time(int current_framesamples, /* samples */ 52a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int packet_size, /* bytes */ 53a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int bottleneck, /* excluding headers; bits/s */ 54a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BottleNeckModel *BN_data) 55a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin{ 56a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin const int HeaderSize = 35; 57a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int HeaderRate; 58a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 59a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin HeaderRate = HeaderSize * 8 * FS / current_framesamples; /* bits/s */ 60a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 61a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* everything in samples */ 62a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->sample_count = BN_data->sample_count + current_framesamples; 63a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 64a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->arrival_time += ((packet_size + HeaderSize) * 8 * FS) / (bottleneck + HeaderRate); 65a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->send_time += current_framesamples; 66a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 67a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (BN_data->arrival_time < BN_data->sample_count) 68a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->arrival_time = BN_data->sample_count; 69a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 70a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->rtp_number++; 71a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin} 72a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 73a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkinvoid get_arrival_time2(int current_framesamples, 74a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int current_delay, 75a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BottleNeckModel *BN_data) 76a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin{ 77a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (current_delay == -1) 78a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin //dropped packet 79a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin { 80a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->arrival_time += current_framesamples; 81a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 82a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin else if (current_delay != -2) 83a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin { 84a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin // 85a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->arrival_time += (current_framesamples + ((FS/1000) * current_delay)); 86a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 87a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin //else 88a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin //current packet has same timestamp as previous packet 89a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 90a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data->rtp_number++; 91a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin} 92a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 93a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkinint main(int argc, char* argv[]) 94a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin{ 95a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 96a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin char inname[100], outname[100], outbitsname[100], bottleneck_file[100]; 97a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin FILE *inp, *outp, *f_bn, *outbits; 98a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int endfile; 99a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 100a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int i, errtype, h = 0, k, packetLossPercent = 0; 101a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 CodingMode; 102a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 bottleneck; 103a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 framesize = 30; /* ms */ 104a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int cur_framesmpls, err = 0, lostPackets = 0; 105a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 106a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Runtime statistics */ 107a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin double starttime, runtime, length_file; 108a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 109a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 stream_len = 0; 110a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 framecnt, declen = 0; 111a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 shortdata[FRAMESAMPLES_10ms]; 112a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 decoded[MAX_FRAMESAMPLES]; 113a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_UWord16 streamdata[500]; 114a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 speechType[1]; 115a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 prevFrameSize = 1; 116a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 rateBPS = 0; 117a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 fixedFL = 0; 118a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 payloadSize = 0; 119a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word32 payloadRate = 0; 120a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int setControlBWE = 0; 121a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int readLoss; 122a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin FILE *plFile = NULL; 123a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 124a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin char version_number[20]; 125a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin char tmpBit[5] = ".bit"; 126a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 127a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin double kbps; 128a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int totalbits =0; 129a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int totalsmpls =0; 130a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef _DEBUG 131a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin FILE *fy; 132a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 133a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 testNum, testCE; 134a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 135a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin FILE *fp_gns = NULL; 136a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int gns = 0; 137a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int cur_delay = 0; 138a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin char gns_file[100]; 139a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 140a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int nbTest = 0; 141a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtc_Word16 lostFrame; 142a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin float scale = (float)0.7; 143a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* only one structure used for ISAC encoder */ 144a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin ISACFIX_MainStruct *ISAC_main_inst; 145a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 146a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* For fault test 10, garbage data */ 147a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin FILE *seedfile; 148a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin unsigned int random_seed = (unsigned int) time(NULL);//1196764538 149a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 150a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BottleNeckModel BN_data; 151a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin f_bn = NULL; 152a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 153a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef _DEBUG 154a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fy = fopen("bit_rate.dat", "w"); 155a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(fy); 156a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fy = fopen("bytes_frames.dat", "w"); 157a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(fy); 158a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 159a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 160a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin readLoss = 0; 161a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin packetLossPercent = 0; 162a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 163a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Handling wrong input arguments in the command line */ 164a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((argc<3) || (argc>21)) { 165a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\nWrong number of arguments or flag values.\n\n"); 166a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 167a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n"); 168a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_version(version_number); 169a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("iSAC version %s \n\n", version_number); 170a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 171a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Usage:\n\n"); 172a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("./kenny.exe [-F num][-I] bottleneck_value infile outfile \n\n"); 173a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("with:\n"); 174a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-I] :if -I option is specified, the coder will use\n"); 175a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" an instantaneous Bottleneck value. If not, it\n"); 176a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" will be an adaptive Bottleneck value.\n\n"); 177a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("bottleneck_value :the value of the bottleneck provided either\n"); 178a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" as a fixed value (e.g. 25000) or\n"); 179a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" read from a file (e.g. bottleneck.txt)\n\n"); 180a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-INITRATE num] :Set a new value for initial rate. Note! Only used" 181a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " in adaptive mode.\n\n"); 182a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-FL num] :Set (initial) frame length in msec. Valid length" 183a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " are 30 and 60 msec.\n\n"); 184a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-FIXED_FL] :Frame length will be fixed to initial value.\n\n"); 185a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-MAX num] :Set the limit for the payload size of iSAC" 186a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " in bytes. \n"); 187a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" Minimum 100, maximum 400.\n\n"); 188a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-MAXRATE num] :Set the maxrate for iSAC in bits per second. \n"); 189a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" Minimum 32000, maximum 53400.\n\n"); 190a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-F num] :if -F option is specified, the test function\n"); 191a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" will run the iSAC API fault scenario specified" 192a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " by the\n"); 193a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" supplied number.\n"); 194a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 1 - Call encoder prior to init encoder call\n"); 195a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 2 - Call decoder prior to init decoder call\n"); 196a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 3 - Call decoder prior to encoder call\n"); 197a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 4 - Call decoder with a too short coded" 198a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " sequence\n"); 199a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 5 - Call decoder with a too long coded" 200a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " sequence\n"); 201a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 6 - Call decoder with random bit stream\n"); 202a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 7 - Call init encoder/decoder at random" 203a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " during a call\n"); 204a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 8 - Call encoder/decoder without having" 205a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " allocated memory for \n"); 206a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" encoder/decoder instance\n"); 207a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 9 - Call decodeB without calling decodeA\n"); 208a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" F 10 - Call decodeB with garbage data\n"); 209a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-PL num] : if -PL option is specified 0<num<100 will " 210a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin "specify the\n"); 211a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" percentage of packet loss\n\n"); 212a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-G file] : if -G option is specified the file given is" 213a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " a .gns file\n"); 214a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" that represents a network profile\n\n"); 215a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-NB num] : if -NB option, use the narrowband interfaces\n"); 216a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" num=1 => encode with narrowband encoder" 217a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " (infile is narrowband)\n"); 218a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" num=2 => decode with narrowband decoder" 219a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " (outfile is narrowband)\n\n"); 220a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-CE num] : Test of APIs used by Conference Engine.\n"); 221a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" CE 1 - createInternal, freeInternal," 222a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " getNewBitstream \n"); 223a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" CE 2 - transcode, getBWE \n"); 224a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" CE 3 - getSendBWE, setSendBWE. \n\n"); 225a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("[-RTP_INIT num] : if -RTP_INIT option is specified num will be" 226a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " the initial\n"); 227a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" value of the rtp sequence number.\n\n"); 228a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("infile : Normal speech input file\n\n"); 229a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("outfile : Speech output file\n\n"); 230a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Example usage : \n\n"); 231a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("./kenny.exe -I bottleneck.txt speechIn.pcm speechOut.pcm\n\n"); 232a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 233a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 234a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 235a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 236a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Print version number */ 237a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_version(version_number); 238a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("iSAC version %s \n\n", version_number); 239a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 240a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Loop over all command line arguments */ 241a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin CodingMode = 0; 242a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin testNum = 0; 243a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin testCE = 0; 244a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin for (i = 1; i < argc-2;i++) { 245a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Instantaneous mode */ 246a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-I", argv[i])) { 247a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nInstantaneous BottleNeck\n"); 248a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin CodingMode = 1; 249a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 250a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 251a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 252a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set (initial) bottleneck value */ 253a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-INITRATE", argv[i])) { 254a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin rateBPS = atoi(argv[i + 1]); 255a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin setControlBWE = 1; 256a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((rateBPS < 10000) || (rateBPS > 32000)) { 257a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n%d is not a initial rate. " 258a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin "Valid values are in the range 10000 to 32000.\n", rateBPS); 259a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 260a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 261a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nNew initial rate: %d\n", rateBPS); 262a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 263a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 264a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 265a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set (initial) framelength */ 266a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-FL", argv[i])) { 267a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin framesize = atoi(argv[i + 1]); 268a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((framesize != 30) && (framesize != 60)) { 269a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n%d is not a valid frame length. " 270a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin "Valid length are 30 and 60 msec.\n", framesize); 271a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 272a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 273a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nFrame Length: %d\n", framesize); 274a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 275a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 276a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 277a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Fixed frame length */ 278a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-FIXED_FL", argv[i])) { 279a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fixedFL = 1; 280a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin setControlBWE = 1; 281a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 282a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 283a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set maximum allowed payload size in bytes */ 284a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-MAX", argv[i])) { 285a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin payloadSize = atoi(argv[i + 1]); 286a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Maximum Payload Size: %d\n", payloadSize); 287a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 288a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 289a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 290a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set maximum rate in bytes */ 291a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-MAXRATE", argv[i])) { 292a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin payloadRate = atoi(argv[i + 1]); 293a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Maximum Rate in kbps: %d\n", payloadRate); 294a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 295a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 296a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 297a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Test of fault scenarious */ 298a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-F", argv[i])) { 299a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin testNum = atoi(argv[i + 1]); 300a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nFault test: %d\n", testNum); 301a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum < 1 || testNum > 10) { 302a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n%d is not a valid Fault Scenario number." 303a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin " Valid Fault Scenarios are numbered 1-10.\n", testNum); 304a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 305a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 306a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 307a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 308a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 309a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Packet loss test */ 310a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-PL", argv[i])) { 311a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( isdigit( *argv[i+1] ) ) { 312a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin packetLossPercent = atoi( argv[i+1] ); 313a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( (packetLossPercent < 0) | (packetLossPercent > 100) ) { 314a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\nInvalid packet loss perentage \n" ); 315a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit( 0 ); 316a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 317a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( packetLossPercent > 0 ) { 318a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\nSimulating %d %% of independent packet loss\n", 319a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin packetLossPercent ); 320a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 321a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\nNo Packet Loss Is Simulated \n" ); 322a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 323a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin readLoss = 0; 324a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 325a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin readLoss = 1; 326a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin plFile = fopen( argv[i+1], "rb" ); 327a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( plFile == NULL ) { 328a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\n couldn't open the frameloss file: %s\n", argv[i+1] ); 329a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit( 0 ); 330a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 331a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\nSimulating packet loss through the given " 332a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin "channel file: %s\n", argv[i+1] ); 333a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 334a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 335a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 336a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 337a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Random packetlosses */ 338a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-rnd", argv[i])) { 339a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin srand(time(NULL) ); 340a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "\n Random pattern in lossed packets \n" ); 341a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 342a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 343a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Use gns file */ 344a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-G", argv[i])) { 345a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin sscanf(argv[i + 1], "%s", gns_file); 346a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fp_gns = fopen(gns_file, "rb"); 347a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fp_gns == NULL) { 348a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Cannot read file %s.\n", gns_file); 349a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 350a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 351a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin gns = 1; 352a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 353a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 354a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 355a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Run Narrowband interfaces (either encoder or decoder) */ 356a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-NB", argv[i])) { 357a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin nbTest = atoi(argv[i + 1]); 358a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 359a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 360a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 361a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Run Conference Engine APIs */ 362a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-CE", argv[i])) { 363a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin testCE = atoi(argv[i + 1]); 364a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testCE==1 || testCE==2) { 365a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 366dc5deb4b48d76c5abc8dcd6014dd5fa7c1e042f2Elliott Hughes scale = (float)strtod( argv[i+1], NULL ); 367a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else if (testCE < 1 || testCE > 3) { 368a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n%d is not a valid CE-test number, valid Fault " 369a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin "Scenarios are numbered 1-3\n", testCE); 370a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 371a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 372a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 373a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 374a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 375a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set initial RTP number */ 376a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!strcmp ("-RTP_INIT", argv[i])) { 377a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin i++; 378a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 379a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 380a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 381a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Get Bottleneck value */ 382a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Gns files and bottleneck should not and can not be used simultaneously */ 383a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin bottleneck = atoi(argv[CodingMode+1]); 384a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (bottleneck == 0 && gns == 0) { 385a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin sscanf(argv[CodingMode+1], "%s", bottleneck_file); 386a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin f_bn = fopen(bottleneck_file, "rb"); 387a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (f_bn == NULL) { 388a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("No value provided for BottleNeck and cannot read file %s\n", bottleneck_file); 389a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 390a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 391a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int aux_var; 392a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("reading bottleneck rates from file %s\n\n",bottleneck_file); 393a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(f_bn, "%d", &aux_var) == EOF) { 394a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set pointer to beginning of file */ 395a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fseek(f_bn, 0L, SEEK_SET); 396a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(f_bn, "%d", &aux_var) == EOF) { 397a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 398a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 399a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 400a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin bottleneck = (WebRtc_Word16)aux_var; 401a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Bottleneck is a cosine function 402a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * Matlab code for writing the bottleneck file: 403a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * BottleNeck_10ms = 20e3 + 10e3 * cos((0:5999)/5999*2*pi); 404a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * fid = fopen('bottleneck.txt', 'wb'); 405a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin * fprintf(fid, '%d\n', BottleNeck_10ms); fclose(fid); 406a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin */ 407a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 408a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 409a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin f_bn = NULL; 410a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nfixed bottleneck rate of %d bits/s\n\n", bottleneck); 411a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 412a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 413a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (CodingMode == 0) { 414a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nAdaptive BottleNeck\n"); 415a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 416a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 417a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Get Input and Output files */ 418a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin sscanf(argv[argc-2], "%s", inname); 419a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin sscanf(argv[argc-1], "%s", outname); 420a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 421a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Add '.bit' to output bitstream file */ 422a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin while ((int)outname[h] != 0) { 423a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin outbitsname[h] = outname[h]; 424a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin h++; 425a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 426a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin for (k=0; k<5; k++) { 427a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin outbitsname[h] = tmpBit[k]; 428a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin h++; 429a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 430a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((inp = fopen(inname,"rb")) == NULL) { 431a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" iSAC: Cannot read file %s\n", inname); 432a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(1); 433a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 434a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((outp = fopen(outname,"wb")) == NULL) { 435a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" iSAC: Cannot write file %s\n", outname); 436a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(1); 437a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 438a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 439a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ((outbits = fopen(outbitsname,"wb")) == NULL) { 440a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf(" iSAC: Cannot write file %s\n", outbitsname); 441a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(1); 442a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 443a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nInput:%s\nOutput:%s\n\n", inname, outname); 444a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 445a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error test number 10, garbage data */ 446a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 10) { 447a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Test to run decoder with garbage data */ 448a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin srand(random_seed); 449a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 450a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ( (seedfile = fopen(SEED_FILE, "a+t") ) == NULL ) { 451a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Error: Could not open file %s\n", SEED_FILE); 452a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 453a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin else { 454a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(seedfile, "%u\n", random_seed); 455a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(seedfile); 456a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 457a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 458a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 459a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Runtime statistics */ 460a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin starttime = clock()/(double)CLOCKS_PER_SEC; 461a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 462a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Initialize the ISAC and BN structs */ 463a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum != 8) 464a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin { 465a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if(1){ 466a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err =WebRtcIsacfix_Create(&ISAC_main_inst); 467a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin }else{ 468a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Test the Assign functions */ 469a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int sss; 470a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin void *ppp; 471a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err =WebRtcIsacfix_AssignSize(&sss); 472a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin ppp=malloc(sss); 473a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err =WebRtcIsacfix_Assign(&ISAC_main_inst,ppp); 474a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 475a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error check */ 476a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 477a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in create.\n\n"); 478a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 479a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testCE == 1) { 480a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_CreateInternal(ISAC_main_inst); 481a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error check */ 482a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 483a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in createInternal.\n\n"); 484a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 485a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 486a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 487a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 488a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Init of bandwidth data */ 489a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.send_time = 0; 490a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.arrival_time = 0; 491a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.sample_count = 0; 492a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.rtp_number = 0; 493a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 494a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Initialize encoder and decoder */ 495a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin framecnt= 0; 496a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin endfile = 0; 497a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum != 1) { 498a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_EncoderInit(ISAC_main_inst, CodingMode); 499a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 500a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum != 2) { 501a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_DecoderInit(ISAC_main_inst); 502a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 503a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 504a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (CodingMode == 1) { 505a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_Control(ISAC_main_inst, bottleneck, framesize); 506a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 507a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 508a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 509a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in control: %d.\n\n", errtype); 510a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 511a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else if(setControlBWE == 1) { 512a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_ControlBwe(ISAC_main_inst, rateBPS, framesize, fixedFL); 513a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 514a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 515a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (payloadSize != 0) { 516a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_SetMaxPayloadSize(ISAC_main_inst, payloadSize); 517a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 518a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 519a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 520a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in SetMaxPayloadSize: %d.\n\n", errtype); 521a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(EXIT_FAILURE); 522a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 523a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 524a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (payloadRate != 0) { 525a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_SetMaxRate(ISAC_main_inst, payloadRate); 526a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 527a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 528a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 529a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in SetMaxRateInBytes: %d.\n\n", errtype); 530a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(EXIT_FAILURE); 531a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 532a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 533a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 534a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin *speechType = 1; 535a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 536a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 537a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin while (endfile == 0) { 538a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 539a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if(testNum == 7 && (rand()%2 == 0)) { 540a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_EncoderInit(ISAC_main_inst, CodingMode); 541a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error check */ 542a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 543a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 544a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in encoderinit: %d.\n\n", errtype); 545a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 546a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 547a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_DecoderInit(ISAC_main_inst); 548a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error check */ 549a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 550a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 551a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n Error in decoderinit: %d.\n\n", errtype); 552a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 553a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 554a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 555a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 556a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin cur_framesmpls = 0; 557a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin while (1) { 558a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Read 10 ms speech block */ 559a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (nbTest != 1) { 560a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin endfile = readframe(shortdata, inp, FRAMESAMPLES_10ms); 561a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 562a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin endfile = readframe(shortdata, inp, (FRAMESAMPLES_10ms/2)); 563a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 564a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 565a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 7) { 566a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin srand(time(NULL)); 567a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 568a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 569a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* iSAC encoding */ 570a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!(testNum == 3 && framecnt == 0)) { 571a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (nbTest != 1) { 572a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin short bwe; 573a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 574a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Encode */ 575a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len = WebRtcIsacfix_Encode(ISAC_main_inst, 576a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin shortdata, 577a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin (WebRtc_Word16*)streamdata); 578a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 579a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* If packet is ready, and CE testing, call the different API functions 580a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin from the internal API. */ 581a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (stream_len>0) { 582a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testCE == 1) { 583a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_ReadBwIndex((WebRtc_Word16*)streamdata, &bwe); 584a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len = WebRtcIsacfix_GetNewBitStream( 585a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin ISAC_main_inst, 586a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin bwe, 587a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin scale, 588a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin (WebRtc_Word16*)streamdata); 589a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else if (testCE == 2) { 590a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* transcode function not supported */ 591a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else if (testCE == 3) { 592a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Only for Function testing. The functions should normally 593a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin not be used in this way */ 594a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 595a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_GetDownLinkBwIndex(ISAC_main_inst, &bwe); 596a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error Check */ 597a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 598a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 599a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in getSendBWE: %d.\n", errtype); 600a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 601a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 602a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_UpdateUplinkBw(ISAC_main_inst, bwe); 603a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error Check */ 604a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 605a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 606a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in setBWE: %d.\n", errtype); 607a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 608a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 609a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 610a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 611a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 612a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED 613a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len = WebRtcIsacfix_EncodeNb(ISAC_main_inst, 614a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin shortdata, 615a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin streamdata); 616a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#else 617a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len = -1; 618a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 619a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 620a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 621a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin else 622a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin { 623a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin break; 624a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 625a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 626a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (stream_len < 0 || err < 0) { 627a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 628a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 629a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in encoder: %d.\n", errtype); 630a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 631a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fwrite(streamdata, sizeof(char), 632a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len, outbits) != (size_t)stream_len) { 633a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin return -1; 634a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 635a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 636a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 637a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin cur_framesmpls += FRAMESAMPLES_10ms; 638a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 639a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* read next bottleneck rate */ 640a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (f_bn != NULL) { 641a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin int aux_var; 642a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(f_bn, "%d", &aux_var) == EOF) { 643a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Set pointer to beginning of file */ 644a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fseek(f_bn, 0L, SEEK_SET); 645a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(f_bn, "%d", &aux_var) == EOF) { 646a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 647a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 648a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 649a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin bottleneck = (WebRtc_Word16)aux_var; 650a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (CodingMode == 1) { 651a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_Control(ISAC_main_inst, bottleneck, framesize); 652a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 653a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 654a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 655a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit encoder loop if the encoder returned a bitstream */ 656a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (stream_len != 0) break; 657a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 658a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 659a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* make coded sequence to short be inreasing */ 660a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* the length the decoder expects */ 661a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 4) { 662a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len += 10; 663a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 664a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 665a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* make coded sequence to long be decreasing */ 666a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* the length the decoder expects */ 667a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 5) { 668a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len -= 10; 669a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 670a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 671a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 6) { 672a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin srand(time(NULL)); 673a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin for (i = 0; i < stream_len; i++ ) { 674a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin streamdata[i] = rand(); 675a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 676a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 677a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 678a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* set pointer to beginning of file */ 679a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fp_gns != NULL) { 680a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(fp_gns, "%d", &cur_delay) == EOF) { 681a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fseek(fp_gns, 0L, SEEK_SET); 682a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fscanf(fp_gns, "%d", &cur_delay) == EOF) { 683a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin exit(0); 684a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 685a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 686a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 687a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 688a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* simulate packet handling through NetEq and the modem */ 689a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (!(testNum == 3 && framecnt == 0)) { 690a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (gns == 0) { 691a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin get_arrival_time(cur_framesmpls, stream_len, bottleneck, 692a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin &BN_data); 693a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 694a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin get_arrival_time2(cur_framesmpls, cur_delay, &BN_data); 695a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 696a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 697a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 698a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* packet not dropped */ 699a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (cur_delay != -1) { 700a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 701a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error test number 10, garbage data */ 702a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 10) { 703a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin for ( i = 0; i < stream_len; i++) { 704a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin streamdata[i] = (short) (streamdata[i] + (short) rand()); 705a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 706a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 707a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 708a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum != 9) { 709a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_UpdateBwEstimate(ISAC_main_inst, 710a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin streamdata, 711a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len, 712a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.rtp_number, 713a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.send_time, 714a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin BN_data.arrival_time); 715a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 716a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err < 0) { 717a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 718a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 719a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in decoder: %d.\n", errtype); 720a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 721a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 722a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef _DEBUG 723a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(stderr," \rframe = %7d", framecnt); 724a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 725a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 726a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( readLoss == 1 ) { 727a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( fread( &lostFrame, sizeof(WebRtc_Word16), 1, plFile ) != 1 ) { 728a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin rewind( plFile ); 729a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 730a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin lostFrame = !lostFrame; 731a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 732a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin lostFrame = (rand()%100 < packetLossPercent); 733a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 734a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 735a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 736a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 737a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* iSAC decoding */ 738a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if( lostFrame && framecnt > 0) { 739a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (nbTest !=2) { 740a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = WebRtcIsacfix_DecodePlc(ISAC_main_inst, 741a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin decoded, prevFrameSize ); 742a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 743a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED 744a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = WebRtcIsacfix_DecodePlcNb(ISAC_main_inst, decoded, 745a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin prevFrameSize ); 746a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#else 747a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = -1; 748a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 749a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 750a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin lostPackets++; 751a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 752a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (nbTest !=2 ) { 753a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin short FL; 754a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Call getFramelen, only used here for function test */ 755a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin err = WebRtcIsacfix_ReadFrameLen((WebRtc_Word16*)streamdata, &FL); 756a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = WebRtcIsacfix_Decode( ISAC_main_inst, streamdata, stream_len, 757a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin decoded, speechType ); 758a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error check */ 759a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (err<0 || declen<0 || FL!=declen) { 760a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 761a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in decode_B/or getFrameLen: %d.\n", errtype); 762a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 763a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin prevFrameSize = declen/480; 764a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 765a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 766a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED 767a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = WebRtcIsacfix_DecodeNb( ISAC_main_inst, streamdata, 768a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len, decoded, speechType ); 769a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#else 770a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen = -1; 771a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif 772a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin prevFrameSize = declen/240; 773a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 774a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 775a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 776a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (declen <= 0) { 777a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* exit if returned with error */ 778a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin errtype=WebRtcIsacfix_GetErrorCode(ISAC_main_inst); 779a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nError in decoder: %d.\n", errtype); 780a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 781a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 782a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Write decoded speech frame to file */ 783a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (fwrite(decoded, sizeof(WebRtc_Word16), 784a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin declen, outp) != (size_t)declen) { 785a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin return -1; 786a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 787a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin // fprintf( ratefile, "%f \n", stream_len / ( ((double)declen)/ 788a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin // ((double)FS) ) * 8 ); 789a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } else { 790a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin lostPackets++; 791a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 792a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin framecnt++; 793a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 794a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin totalsmpls += declen; 795a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin totalbits += 8 * stream_len; 796a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin kbps = ((double) FS) / ((double) cur_framesmpls) * 8.0 * 797a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin stream_len / 1000.0;// kbits/s 798a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 799a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Error test number 10, garbage data */ 800a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if (testNum == 10) { 801a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ( (seedfile = fopen(SEED_FILE, "a+t") ) == NULL ) { 802a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf( "Error: Could not open file %s\n", SEED_FILE); 803a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 804a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin else { 805a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(seedfile, "ok\n\n"); 806a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(seedfile); 807a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 808a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 809a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 810a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef _DEBUG 811a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 812a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fy = fopen("bit_rate.dat", "a"); 813a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps); 814a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(fy); 815a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 816a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif /* _DEBUG */ 817a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 818a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 819a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nLost Frames %d ~ %4.1f%%\n", lostPackets, 820a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin (double)lostPackets/(double)framecnt*100.0 ); 821a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\ntotal bits = %d bits", totalbits); 822a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\nmeasured average bitrate = %0.3f kbits/s", 823a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin (double)totalbits *(FS/1000) / totalsmpls); 824a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n"); 825a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 826a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#ifdef _DEBUG 827a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* fprintf(stderr,"\n\ntotal bits = %d bits", totalbits); 828a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(stderr,"\nmeasured average bitrate = %0.3f kbits/s", 829a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin (double)totalbits *(FS/1000) / totalsmpls); 830a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fprintf(stderr,"\n"); 831a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin */ 832a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin#endif /* _DEBUG */ 833a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 834a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin /* Runtime statistics */ 835a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 836a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 837a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin runtime = (double)(((double)clock()/(double)CLOCKS_PER_SEC)-starttime); 838a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin length_file = ((double)framecnt*(double)declen/FS); 839a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\nLength of speech file: %.1f s\n", length_file); 840a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("Time to run iSAC: %.2f s (%.2f %% of realtime)\n\n", 841a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin runtime, (100*runtime/length_file)); 842a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin printf("\n\n_______________________________________________\n"); 843a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 844a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(inp); 845a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(outp); 846a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin fclose(outbits); 847a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin 848a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin if ( testCE == 1) { 849a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_FreeInternal(ISAC_main_inst); 850a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin } 851a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin WebRtcIsacfix_Free(ISAC_main_inst); 852a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin return 0; 853a6451827d543eb00824bc95097e47d0aac51ae93Alexander Gutkin} 854