Run clang-format --style=Chromium on four files I'm otherwise touching.
The existing style in these files is pretty inconsistent and wildly divergent
from most of WebRTC/Chromium; clang-formatting them not only makes them easier
to read, it makes me see fewer presubmit errors when I try to touch the files to
make other changes.
BUG=none
R=kwiberg@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/52019004
Cr-Commit-Position: refs/heads/master@{#9364}
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 965f2bc..9aabd04 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
@@ -22,677 +22,614 @@
#include "isac.h"
#include "isacfix.h"
-
/* max number of samples per frame (= 60 ms frame) */
-#define MAX_FRAMESAMPLES 960
+#define MAX_FRAMESAMPLES 960
/* number of samples per 10ms frame */
-#define FRAMESAMPLES_10ms 160
+#define FRAMESAMPLES_10ms 160
/* sampling frequency (Hz) */
-#define FS 16000
-
-
+#define FS 16000
/* Runtime statistics */
#include <time.h>
-#define CLOCKS_PER_SEC 1000
-
-
+#define CLOCKS_PER_SEC 1000
// FILE *histfile, *ratefile;
-
/* function for reading audio data from PCM file */
-int readframe(int16_t *data, FILE *inp, int length) {
-
- short k, rlen, status = 0;
-
- rlen = fread(data, sizeof(int16_t), length, inp);
- if (rlen < length) {
- for (k = rlen; k < length; k++)
- data[k] = 0;
- status = 1;
- }
-
- return status;
+int readframe(int16_t* data, FILE* inp, int length) {
+ short k, rlen, status = 0;
+
+ rlen = fread(data, sizeof(int16_t), length, inp);
+ if (rlen < length) {
+ for (k = rlen; k < length; k++)
+ data[k] = 0;
+ status = 1;
+ }
+
+ return status;
}
typedef struct {
- uint32_t send_time; /* samples */
- uint32_t arrival_time; /* samples */
- uint32_t sample_count; /* samples */
- uint16_t rtp_number;
+ uint32_t send_time; /* samples */
+ uint32_t arrival_time; /* samples */
+ uint32_t sample_count; /* samples */
+ uint16_t rtp_number;
} BottleNeckModel;
-void get_arrival_time(int current_framesamples, /* samples */
- int packet_size, /* bytes */
- int bottleneck, /* excluding headers; bits/s */
- BottleNeckModel *BN_data)
-{
- const int HeaderSize = 35;
- int HeaderRate;
+void get_arrival_time(int current_framesamples, /* samples */
+ int packet_size, /* bytes */
+ int bottleneck, /* excluding headers; bits/s */
+ BottleNeckModel* BN_data) {
+ const int HeaderSize = 35;
+ int HeaderRate;
- HeaderRate = HeaderSize * 8 * FS / current_framesamples; /* bits/s */
+ HeaderRate = HeaderSize * 8 * FS / current_framesamples; /* bits/s */
- /* everything in samples */
- BN_data->sample_count = BN_data->sample_count + current_framesamples;
+ /* everything in samples */
+ BN_data->sample_count = BN_data->sample_count + current_framesamples;
- BN_data->arrival_time += ((packet_size + HeaderSize) * 8 * FS) / (bottleneck + HeaderRate);
- BN_data->send_time += current_framesamples;
+ BN_data->arrival_time +=
+ ((packet_size + HeaderSize) * 8 * FS) / (bottleneck + HeaderRate);
+ BN_data->send_time += current_framesamples;
- if (BN_data->arrival_time < BN_data->sample_count)
- BN_data->arrival_time = BN_data->sample_count;
+ if (BN_data->arrival_time < BN_data->sample_count)
+ BN_data->arrival_time = BN_data->sample_count;
- BN_data->rtp_number++;
+ BN_data->rtp_number++;
}
+int main(int argc, char* argv[]) {
+ char inname[50], outname[50], bottleneck_file[50], bitfilename[60],
+ bitending[10] = "_bits.pcm";
+ FILE* inp, *outp, *f_bn, *bitsp;
+ int framecnt, endfile;
+ int i, j, errtype, plc = 0;
+ int16_t CodingMode;
+ int16_t bottleneck;
-int main(int argc, char* argv[])
-{
+ int16_t framesize = 30; /* ms */
+ // int16_t framesize = 60; /* To invoke cisco complexity case at frame 2252 */
- char inname[50], outname[50], bottleneck_file[50], bitfilename[60], bitending[10]="_bits.pcm";
- FILE *inp, *outp, *f_bn, *bitsp;
- int framecnt, endfile;
+ int cur_framesmpls, err;
+ /* Runtime statistics */
+ double starttime;
+ double runtime;
+ double length_file;
- int i,j,errtype, plc=0;
- int16_t CodingMode;
- int16_t bottleneck;
+ int16_t stream_len = 0;
+ int16_t declen;
- int16_t framesize = 30; /* ms */
- //int16_t framesize = 60; /* To invoke cisco complexity case at frame 2252 */
-
- int cur_framesmpls, err;
-
- /* Runtime statistics */
- double starttime;
- double runtime;
- double length_file;
-
- int16_t stream_len = 0;
- int16_t declen;
-
- int16_t shortdata[FRAMESAMPLES_10ms];
- int16_t decoded[MAX_FRAMESAMPLES];
- uint16_t streamdata[600];
- int16_t speechType[1];
-
-// int16_t *iSACstruct;
+ int16_t shortdata[FRAMESAMPLES_10ms];
+ int16_t decoded[MAX_FRAMESAMPLES];
+ uint16_t streamdata[600];
+ int16_t speechType[1];
- char version_number[20];
- int mode=-1, tmp, nbTest=0; /*,sss;*/
+ // int16_t *iSACstruct;
+
+ char version_number[20];
+ int mode = -1, tmp, nbTest = 0; /*,sss;*/
#ifdef _DEBUG
- FILE *fy;
- double kbps;
- int totalbits =0;
- int totalsmpls =0;
+ FILE* fy;
+ double kbps;
+ int totalbits = 0;
+ int totalsmpls = 0;
#endif /* _DEBUG */
+ /* only one structure used for ISAC encoder */
+ ISAC_MainStruct* ISAC_main_inst;
+ ISACFIX_MainStruct* ISACFIX_main_inst;
-
-
- /* only one structure used for ISAC encoder */
- ISAC_MainStruct *ISAC_main_inst;
- ISACFIX_MainStruct *ISACFIX_main_inst;
-
- BottleNeckModel BN_data;
- f_bn = NULL;
+ BottleNeckModel BN_data;
+ f_bn = NULL;
#ifdef _DEBUG
- fy = fopen("bit_rate.dat", "w");
- fclose(fy);
- fy = fopen("bytes_frames.dat", "w");
- fclose(fy);
+ fy = fopen("bit_rate.dat", "w");
+ fclose(fy);
+ fy = fopen("bytes_frames.dat", "w");
+ fclose(fy);
#endif /* _DEBUG */
+ // histfile = fopen("histo.dat", "ab");
+ // ratefile = fopen("rates.dat", "ab");
-//histfile = fopen("histo.dat", "ab");
-//ratefile = fopen("rates.dat", "ab");
+ /* handling wrong input arguments in the command line */
+ if ((argc < 6) || (argc > 10)) {
+ printf("\n\nWrong number of arguments or flag values.\n\n");
- /* handling wrong input arguments in the command line */
- if ((argc<6) || (argc>10)) {
- printf("\n\nWrong number of arguments or flag values.\n\n");
+ printf("\n");
+ WebRtcIsacfix_version(version_number);
+ printf("iSAC version %s \n\n", version_number);
- printf("\n");
- WebRtcIsacfix_version(version_number);
- printf("iSAC version %s \n\n", version_number);
+ printf("Usage:\n\n");
+ printf("./kenny.exe [-I] bottleneck_value infile outfile \n\n");
+ printf("with:\n");
- printf("Usage:\n\n");
- 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("Example usage:\n\n");
+ printf("./kenny.exe -I bottleneck.txt -m 1 speechIn.pcm speechOut.pcm\n\n");
+ exit(0);
+ }
- 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("Example usage:\n\n");
- printf("./kenny.exe -I bottleneck.txt -m 1 speechIn.pcm speechOut.pcm\n\n");
- exit(0);
+ printf("--------------------START---------------------\n\n");
+ WebRtcIsac_version(version_number);
+ printf("iSAC FLOAT version %s \n", version_number);
+ WebRtcIsacfix_version(version_number);
+ printf("iSAC FIX version %s \n\n", version_number);
- }
-
-
- printf("--------------------START---------------------\n\n");
- WebRtcIsac_version(version_number);
- printf("iSAC FLOAT version %s \n", version_number);
- WebRtcIsacfix_version(version_number);
- printf("iSAC FIX version %s \n\n", version_number);
+ CodingMode = 0;
+ tmp = 1;
+ for (i = 1; i < argc; i++) {
+ if (!strcmp("-I", argv[i])) {
+ printf("\nInstantaneous BottleNeck\n");
+ CodingMode = 1;
+ i++;
+ tmp = 0;
+ }
- CodingMode = 0;
- tmp=1;
- for (i = 1; i < argc;i++)
- {
- if (!strcmp ("-I", argv[i]))
- {
- printf("\nInstantaneous BottleNeck\n");
- CodingMode = 1;
- i++;
- tmp=0;
- }
+ if (!strcmp("-m", argv[i])) {
+ mode = atoi(argv[i + 1]);
+ i++;
+ }
- if (!strcmp ("-m", argv[i])) {
- mode=atoi(argv[i+1]);
- i++;
- }
+ if (!strcmp("-PLC", argv[i])) {
+ plc = 1;
+ }
- if (!strcmp ("-PLC", argv[i]))
- {
- plc=1;
- }
-
- if (!strcmp ("-NB", argv[i]))
- {
- nbTest = atoi(argv[i + 1]);
- i++;
- }
-
- }
-
- if(mode<0) {
- printf("\nError! Mode must be set: -m 0 \n");
- exit(0);
- }
-
- if (CodingMode == 0)
- {
- printf("\nAdaptive BottleNeck\n");
- }
+ if (!strcmp("-NB", argv[i])) {
+ nbTest = atoi(argv[i + 1]);
+ i++;
+ }
+ }
+ if (mode < 0) {
+ printf("\nError! Mode must be set: -m 0 \n");
+ exit(0);
+ }
+ if (CodingMode == 0) {
+ printf("\nAdaptive BottleNeck\n");
+ }
- /* Get Bottleneck value */
- bottleneck = atoi(argv[2-tmp]);
- if (bottleneck == 0)
- {
- sscanf(argv[2-tmp], "%s", bottleneck_file);
- f_bn = fopen(bottleneck_file, "rb");
- if (f_bn == NULL)
- {
- printf("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);
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- fscanf(f_bn, "%d", &bottleneck);
- }
+ /* Get Bottleneck value */
+ bottleneck = atoi(argv[2 - tmp]);
+ if (bottleneck == 0) {
+ sscanf(argv[2 - tmp], "%s", bottleneck_file);
+ f_bn = fopen(bottleneck_file, "rb");
+ if (f_bn == NULL) {
+ printf("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);
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ /* Set pointer to beginning of file */
+ fseek(f_bn, 0L, SEEK_SET);
+ 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);
- */
- }
- }
- else
- {
- printf("\nfixed bottleneck rate of %d bits/s\n\n", 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);
+ */
+ }
+ } else {
+ printf("\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
+ }
+ /* Get Input and Output files */
+ sscanf(argv[argc - 2], "%s", inname);
+ sscanf(argv[argc - 1], "%s", outname);
+ if ((inp = fopen(inname, "rb")) == NULL) {
+ printf(" iSAC: Cannot read file %s.\n", inname);
+ exit(1);
+ }
+ if ((outp = fopen(outname, "wb")) == NULL) {
+ printf(" iSAC: Cannot write file %s.\n", outname);
+ exit(1);
+ }
+ printf("\nInput:%s\nOutput:%s\n", inname, outname);
- /* Get Input and Output files */
- sscanf(argv[argc-2], "%s", inname);
- sscanf(argv[argc-1], "%s", outname);
-
- if ((inp = fopen(inname,"rb")) == NULL) {
- printf(" iSAC: Cannot read file %s.\n", inname);
- exit(1);
- }
- if ((outp = fopen(outname,"wb")) == NULL) {
- printf(" iSAC: Cannot write file %s.\n", outname);
- exit(1);
- }
- printf("\nInput:%s\nOutput:%s\n", inname, outname);
+ i = 0;
+ while (outname[i] != '\0') {
+ bitfilename[i] = outname[i];
+ i++;
+ }
+ i -= 4;
+ for (j = 0; j < 9; j++, i++)
+ bitfilename[i] = bitending[j];
+ bitfilename[i] = '\0';
+ if ((bitsp = fopen(bitfilename, "wb")) == NULL) {
+ printf(" iSAC: Cannot read file %s.\n", bitfilename);
+ exit(1);
+ }
+ printf("Bitstream:%s\n\n", bitfilename);
- i=0;
- while (outname[i]!='\0') {
- bitfilename[i]=outname[i];
- i++;
- }
- i-=4;
- for (j=0;j<9;j++, i++)
- bitfilename[i]=bitending[j];
- bitfilename[i]='\0';
- if ((bitsp = fopen(bitfilename,"wb")) == NULL) {
- printf(" iSAC: Cannot read file %s.\n", bitfilename);
- exit(1);
- }
- printf("Bitstream:%s\n\n", bitfilename);
+ starttime = clock() / (double)CLOCKS_PER_SEC; /* Runtime statistics */
+ /* 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);
-
- starttime = clock()/(double)CLOCKS_PER_SEC; /* Runtime statistics */
+ BN_data.send_time = 0;
+ BN_data.arrival_time = 0;
+ BN_data.sample_count = 0;
+ BN_data.rtp_number = 0;
+ /* Initialize encoder and decoder */
+ framecnt = 0;
+ endfile = 0;
- /* 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;
- BN_data.arrival_time = 0;
- BN_data.sample_count = 0;
- BN_data.rtp_number = 0;
-
- /* Initialize encoder and decoder */
- framecnt= 0;
- endfile = 0;
+ if (mode == 0) { /* Encode using FLOAT, decode using FLOAT */
- if (mode==0) { /* Encode using FLOAT, decode using FLOAT */
+ printf("Coding mode: Encode using FLOAT, decode using FLOAT \n\n");
- printf("Coding mode: Encode using FLOAT, decode using FLOAT \n\n");
+ /* Init iSAC FLOAT */
+ WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
+ WebRtcIsac_DecoderInit(ISAC_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
-
- } else if (mode==1) { /* Encode using FLOAT, decode using FIX */
+ } else if (mode == 1) { /* Encode using FLOAT, decode using FIX */
- printf("Coding mode: Encode using FLOAT, decode using FIX \n\n");
+ printf("Coding mode: Encode using FLOAT, decode using FIX \n\n");
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- }
+ /* Init iSAC FLOAT */
+ WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
+ WebRtcIsac_DecoderInit(ISAC_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
- /* Init iSAC FIX */
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- }
- } else if (mode==2) { /* Encode using FIX, decode using FLOAT */
+ /* Init iSAC FIX */
+ WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
+ WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
+ } else if (mode == 2) { /* Encode using FIX, decode using FLOAT */
- printf("Coding mode: Encode using FIX, decode using FLOAT \n\n");
+ printf("Coding mode: Encode using FIX, decode using FLOAT \n\n");
- /* Init iSAC FLOAT */
- WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- WebRtcIsac_DecoderInit(ISAC_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- }
-
- /* Init iSAC FIX */
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- }
- } else if (mode==3) {
+ /* Init iSAC FLOAT */
+ WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
+ WebRtcIsac_DecoderInit(ISAC_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
- printf("Coding mode: Encode using FIX, decode using FIX \n\n");
+ /* Init iSAC FIX */
+ WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
+ WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
+ } else if (mode == 3) {
+ printf("Coding mode: Encode using FIX, decode using FIX \n\n");
- WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
- WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
- if (CodingMode == 1) {
- err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in initialization: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- }
+ WebRtcIsacfix_EncoderInit(ISACFIX_main_inst, CodingMode);
+ WebRtcIsacfix_DecoderInit(ISACFIX_main_inst);
+ if (CodingMode == 1) {
+ err = WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\n Error in initialization: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
- } else
- printf("Mode must be value between 0 and 3\n");
- *speechType = 1;
+ } else
+ printf("Mode must be value between 0 and 3\n");
+ *speechType = 1;
//#define BI_TEST 1
#ifdef BI_TEST
- err = WebRtcIsacfix_SetMaxPayloadSize(ISACFIX_main_inst, 300);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\n Error in setMaxPayloadSize: %d.\n\n", errtype);
- fclose(inp);
- fclose(outp);
- fclose(bitsp);
- return(EXIT_FAILURE);
- }
+ err = WebRtcIsacfix_SetMaxPayloadSize(ISACFIX_main_inst, 300);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\n Error in setMaxPayloadSize: %d.\n\n", errtype);
+ fclose(inp);
+ fclose(outp);
+ fclose(bitsp);
+ return (EXIT_FAILURE);
+ }
#endif
+ while (endfile == 0) {
+ cur_framesmpls = 0;
+ while (1) {
+ /* Read 10 ms speech block */
+ if (nbTest != 1)
+ endfile = readframe(shortdata, inp, FRAMESAMPLES_10ms);
+ else
+ endfile = readframe(shortdata, inp, (FRAMESAMPLES_10ms / 2));
- while (endfile == 0) {
+ /* iSAC encoding */
- cur_framesmpls = 0;
- while (1) {
- /* Read 10 ms speech block */
- if (nbTest != 1)
- endfile = readframe(shortdata, inp, FRAMESAMPLES_10ms);
- else
- endfile = readframe(shortdata, inp, (FRAMESAMPLES_10ms/2));
+ if (mode == 0 || mode == 1) {
+ stream_len =
+ WebRtcIsac_Encode(ISAC_main_inst, shortdata, (uint8_t*)streamdata);
+ if (stream_len < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in encoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ } else if (mode == 2 || mode == 3) {
+ /* iSAC encoding */
+ if (nbTest != 1)
+ stream_len = WebRtcIsacfix_Encode(ISACFIX_main_inst, shortdata,
+ (uint8_t*)streamdata);
+ else
+ stream_len =
+ WebRtcIsacfix_EncodeNb(ISACFIX_main_inst, shortdata, streamdata);
- /* iSAC encoding */
+ 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);
+ }
+ }
- if (mode==0 || mode ==1) {
- stream_len = WebRtcIsac_Encode(ISAC_main_inst,
- shortdata,
- (uint8_t*)streamdata);
- if (stream_len < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in encoder: %d.\n\n", errtype);
- // exit(EXIT_FAILURE);
- }
- } else if (mode==2 || mode==3) {
- /* iSAC encoding */
- if (nbTest != 1)
- stream_len = WebRtcIsacfix_Encode(
- ISACFIX_main_inst,
- shortdata,
- (uint8_t*)streamdata);
- 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);
- }
- }
+ cur_framesmpls += FRAMESAMPLES_10ms;
- cur_framesmpls += FRAMESAMPLES_10ms;
+ /* read next bottleneck rate */
+ if (f_bn != NULL) {
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ /* Set pointer to beginning of file */
+ fseek(f_bn, 0L, SEEK_SET);
+ fscanf(f_bn, "%d", &bottleneck);
+ }
+ if (CodingMode == 1) {
+ if (mode == 0 || mode == 1)
+ WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ else if (mode == 2 || mode == 3)
+ WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
+ }
+ }
- /* read next bottleneck rate */
- if (f_bn != NULL) {
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- fscanf(f_bn, "%d", &bottleneck);
- }
- if (CodingMode == 1) {
- if (mode==0 || mode==1)
- WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- else if (mode==2 || mode==3)
- WebRtcIsacfix_Control(ISACFIX_main_inst, bottleneck, framesize);
- }
- }
+ /* exit encoder loop if the encoder returned a bitstream */
+ if (stream_len != 0)
+ break;
+ }
- /* exit encoder loop if the encoder returned a bitstream */
- if (stream_len != 0) break;
- }
-
- fwrite(streamdata, 1, stream_len, bitsp); /* NOTE! Writes bytes to file */
+ fwrite(streamdata, 1, stream_len, bitsp); /* NOTE! Writes bytes to file */
- /* simulate packet handling through NetEq and the modem */
- get_arrival_time(cur_framesmpls, stream_len, bottleneck,
- &BN_data);
-//*****************************
- if (1){
- if (mode==0) {
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.arrival_time);
+ /* simulate packet handling through NetEq and the modem */
+ get_arrival_time(cur_framesmpls, stream_len, bottleneck, &BN_data);
+ //*****************************
+ if (1) {
+ if (mode == 0) {
+ err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
+ stream_len, BN_data.rtp_number,
+ BN_data.arrival_time);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
- declen = WebRtcIsac_Decode(ISAC_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- if (declen <= 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- } else if (mode==1) {
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ /* iSAC decoding */
+ declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
+ decoded, speechType);
+ if (declen <= 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ } else if (mode == 1) {
+ err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
+ stream_len, BN_data.rtp_number,
+ BN_data.arrival_time);
+ err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst, streamdata,
+ stream_len, BN_data.rtp_number,
+ BN_data.arrival_time);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.arrival_time);
- err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.arrival_time);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
+ declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
+ decoded, speechType);
- declen = WebRtcIsac_Decode(ISAC_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
+ /* iSAC decoding */
+ if (plc && (framecnt + 1) % 10 == 0) {
+ if (nbTest != 2)
+ declen = WebRtcIsacfix_DecodePlc(ISACFIX_main_inst, decoded, 1);
+ else
+ declen = WebRtcIsacfix_DecodePlcNb(ISACFIX_main_inst, decoded, 1);
+ } else {
+ if (nbTest != 2)
+ declen = WebRtcIsacfix_Decode(ISACFIX_main_inst, streamdata,
+ stream_len, decoded, speechType);
+ else
+ declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst, streamdata,
+ stream_len, decoded, speechType);
+ }
- /* iSAC decoding */
- if (plc && (framecnt+1)%10 == 0) {
- if (nbTest !=2 )
- declen = WebRtcIsacfix_DecodePlc( ISACFIX_main_inst, decoded, 1 );
- else
- declen = WebRtcIsacfix_DecodePlcNb( ISACFIX_main_inst, decoded, 1 );
- } else {
- if (nbTest !=2 )
- declen = WebRtcIsacfix_Decode(ISACFIX_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- else
- declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- }
-
- if (declen <= 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- } else if (mode==2) {
- err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.arrival_time);
+ if (declen <= 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ } else if (mode == 2) {
+ err = WebRtcIsacfix_UpdateBwEstimate1(ISACFIX_main_inst, streamdata,
+ stream_len, BN_data.rtp_number,
+ BN_data.arrival_time);
- err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.arrival_time);
+ err = WebRtcIsac_UpdateBwEstimate(ISAC_main_inst, streamdata,
+ stream_len, BN_data.rtp_number,
+ BN_data.arrival_time);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
- declen = WebRtcIsac_Decode(ISAC_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- if (declen <= 0) {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- } else if (mode==3) {
- err = WebRtcIsacfix_UpdateBwEstimate(ISACFIX_main_inst,
- streamdata,
- stream_len,
- BN_data.rtp_number,
- BN_data.send_time,
- BN_data.arrival_time);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ /* iSAC decoding */
+ declen = WebRtcIsac_Decode(ISAC_main_inst, streamdata, stream_len,
+ decoded, speechType);
+ if (declen <= 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ } else if (mode == 3) {
+ err = WebRtcIsacfix_UpdateBwEstimate(
+ ISACFIX_main_inst, streamdata, stream_len, BN_data.rtp_number,
+ BN_data.send_time, BN_data.arrival_time);
- if (err < 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- /* iSAC decoding */
-
- if (plc && (framecnt+1)%10 == 0) {
- if (nbTest !=2 )
- declen = WebRtcIsacfix_DecodePlc( ISACFIX_main_inst, decoded, 1 );
- else
- declen = WebRtcIsacfix_DecodePlcNb( ISACFIX_main_inst, decoded, 1 );
- } else {
- if (nbTest !=2 )
- declen = WebRtcIsacfix_Decode(ISACFIX_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- else
- declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst,
- streamdata,
- stream_len,
- decoded,
- speechType);
- }
- if (declen <= 0) {
- /* exit if returned with error */
- errtype=WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
- printf("\n\nError in decoder: %d.\n\n", errtype);
- //exit(EXIT_FAILURE);
- }
- }
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ /* iSAC decoding */
- /* Write decoded speech frame to file */
- fwrite(decoded, sizeof(int16_t), declen, outp);
- }
+ if (plc && (framecnt + 1) % 10 == 0) {
+ if (nbTest != 2)
+ declen = WebRtcIsacfix_DecodePlc(ISACFIX_main_inst, decoded, 1);
+ else
+ declen = WebRtcIsacfix_DecodePlcNb(ISACFIX_main_inst, decoded, 1);
+ } else {
+ if (nbTest != 2)
+ declen = WebRtcIsacfix_Decode(ISACFIX_main_inst, streamdata,
+ stream_len, decoded, speechType);
+ else
+ declen = WebRtcIsacfix_DecodeNb(ISACFIX_main_inst, streamdata,
+ stream_len, decoded, speechType);
+ }
+ if (declen <= 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsacfix_GetErrorCode(ISACFIX_main_inst);
+ printf("\n\nError in decoder: %d.\n\n", errtype);
+ // exit(EXIT_FAILURE);
+ }
+ }
- fprintf(stderr," \rframe = %d", framecnt);
- framecnt++;
+ /* Write decoded speech frame to file */
+ fwrite(decoded, sizeof(int16_t), declen, outp);
+ }
-
+ fprintf(stderr, " \rframe = %d", framecnt);
+ framecnt++;
#ifdef _DEBUG
-
- totalsmpls += declen;
- totalbits += 8 * stream_len;
- kbps = ((double) FS) / ((double) cur_framesmpls) * 8.0 * stream_len / 1000.0;// kbits/s
- fy = fopen("bit_rate.dat", "a");
- fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps);
- fclose(fy);
-
+
+ totalsmpls += declen;
+ totalbits += 8 * stream_len;
+ kbps = ((double)FS) / ((double)cur_framesmpls) * 8.0 * stream_len /
+ 1000.0; // kbits/s
+ fy = fopen("bit_rate.dat", "a");
+ fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps);
+ fclose(fy);
+
#endif /* _DEBUG */
-
- }
-
+ }
+
#ifdef _DEBUG
- printf("\n\ntotal bits = %d bits", totalbits);
- printf("\nmeasured average bitrate = %0.3f kbits/s", (double)totalbits *(FS/1000) / totalsmpls);
- printf("\n");
+ printf("\n\ntotal bits = %d bits", totalbits);
+ printf("\nmeasured average bitrate = %0.3f kbits/s",
+ (double)totalbits * (FS / 1000) / totalsmpls);
+ printf("\n");
#endif /* _DEBUG */
-
- /* Runtime statistics */
- runtime = (double)(clock()/(double)CLOCKS_PER_SEC-starttime);
- length_file = ((double)framecnt*(double)declen/FS);
- printf("\n\nLength 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("---------------------END----------------------\n");
-
- fclose(inp);
- fclose(outp);
-
- WebRtcIsac_Free(ISAC_main_inst);
- WebRtcIsacfix_Free(ISACFIX_main_inst);
-
+ /* Runtime statistics */
+ runtime = (double)(clock() / (double)CLOCKS_PER_SEC - starttime);
+ length_file = ((double)framecnt * (double)declen / FS);
+ printf("\n\nLength 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("---------------------END----------------------\n");
-// fclose(histfile);
-// fclose(ratefile);
-
- return 0;
+ fclose(inp);
+ fclose(outp);
-}
+ WebRtcIsac_Free(ISAC_main_inst);
+ WebRtcIsacfix_Free(ISACFIX_main_inst);
+ // 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 ffdcc0c..717da09 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
@@ -23,1073 +23,959 @@
#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) */
#ifdef WIN32
-#define CLOCKS_PER_SEC 1000 /* Runtime statistics */
+#define CLOCKS_PER_SEC 1000 /* Runtime statistics */
#endif
-
-
-
using namespace std;
-int main(int argc, char* argv[])
-{
+int main(int argc, char* argv[]) {
+ char inname[100], outname[100], bottleneck_file[100], vadfile[100];
+ FILE* inp, *outp, * f_bn = NULL, * vadp = NULL, *bandwidthp;
+ int framecnt, endfile;
- char inname[100], outname[100], bottleneck_file[100], vadfile[100];
- FILE *inp, *outp, *f_bn = NULL, *vadp = NULL, *bandwidthp;
- int framecnt, endfile;
+ int i, errtype, VADusage = 0, packetLossPercent = 0;
+ int16_t CodingMode;
+ int32_t bottleneck = 0;
+ int16_t framesize = 30; /* ms */
+ int cur_framesmpls, err;
- int i, errtype, VADusage = 0, packetLossPercent = 0;
- int16_t CodingMode;
- int32_t bottleneck = 0;
- int16_t framesize = 30; /* ms */
- int cur_framesmpls, err;
+ /* Runtime statistics */
+ double starttime, runtime, length_file;
- /* Runtime statistics */
- double starttime, runtime, length_file;
+ int16_t stream_len = 0;
+ int16_t declen = 0, lostFrame = 0, declenTC = 0;
- int16_t stream_len = 0;
- int16_t declen = 0, lostFrame = 0, declenTC = 0;
-
- int16_t shortdata[SWBFRAMESAMPLES_10ms];
- int16_t vaddata[SWBFRAMESAMPLES_10ms*3];
- int16_t decoded[MAX_FRAMESAMPLES << 1];
- int16_t decodedTC[MAX_FRAMESAMPLES << 1];
- uint16_t streamdata[500];
- int16_t speechType[1];
- int16_t rateBPS = 0;
- int16_t fixedFL = 0;
- int16_t payloadSize = 0;
- int32_t payloadRate = 0;
- int setControlBWE = 0;
- short FL, testNum;
- char version_number[20];
- FILE *plFile;
- int32_t sendBN;
+ int16_t shortdata[SWBFRAMESAMPLES_10ms];
+ int16_t vaddata[SWBFRAMESAMPLES_10ms * 3];
+ int16_t decoded[MAX_FRAMESAMPLES << 1];
+ int16_t decodedTC[MAX_FRAMESAMPLES << 1];
+ uint16_t streamdata[500];
+ int16_t speechType[1];
+ int16_t rateBPS = 0;
+ int16_t fixedFL = 0;
+ int16_t payloadSize = 0;
+ int32_t payloadRate = 0;
+ int setControlBWE = 0;
+ short FL, testNum;
+ char version_number[20];
+ FILE* plFile;
+ int32_t sendBN;
#ifdef _DEBUG
- FILE *fy;
- double kbps;
+ FILE* fy;
+ double kbps;
#endif /* _DEBUG */
- int totalbits =0;
- int totalsmpls =0;
+ int totalbits = 0;
+ int totalsmpls = 0;
- /* If use GNS file */
- FILE *fp_gns = NULL;
- char gns_file[100];
- short maxStreamLen30 = 0;
- short maxStreamLen60 = 0;
- short sampFreqKHz = 32;
- short samplesIn10Ms;
- short useAssign = 0;
- //FILE logFile;
- bool doTransCoding = false;
- int32_t rateTransCoding = 0;
- uint8_t streamDataTransCoding[1200];
- int16_t streamLenTransCoding = 0;
- FILE* transCodingFile = NULL;
- FILE* transcodingBitstream = NULL;
- uint32_t numTransCodingBytes = 0;
+ /* If use GNS file */
+ FILE* fp_gns = NULL;
+ char gns_file[100];
+ short maxStreamLen30 = 0;
+ short maxStreamLen60 = 0;
+ short sampFreqKHz = 32;
+ short samplesIn10Ms;
+ short useAssign = 0;
+ // FILE logFile;
+ bool doTransCoding = false;
+ int32_t rateTransCoding = 0;
+ uint8_t streamDataTransCoding[1200];
+ int16_t streamLenTransCoding = 0;
+ FILE* transCodingFile = NULL;
+ FILE* transcodingBitstream = NULL;
+ uint32_t numTransCodingBytes = 0;
- /* only one structure used for ISAC encoder */
- ISACStruct* ISAC_main_inst = NULL;
- ISACStruct* decoderTransCoding = NULL;
+ /* only one structure used for ISAC encoder */
+ ISACStruct* ISAC_main_inst = NULL;
+ ISACStruct* decoderTransCoding = NULL;
- BottleNeckModel BN_data;
+ BottleNeckModel BN_data;
#ifdef _DEBUG
- fy = fopen("bit_rate.dat", "w");
- fclose(fy);
- fy = fopen("bytes_frames.dat", "w");
- fclose(fy);
+ fy = fopen("bit_rate.dat", "w");
+ fclose(fy);
+ fy = fopen("bytes_frames.dat", "w");
+ fclose(fy);
#endif /* _DEBUG */
- /* Handling wrong input arguments in the command line */
- if((argc<3) || (argc>17)) {
- printf("\n\nWrong number of arguments or flag values.\n\n");
+ /* Handling wrong input arguments in the command line */
+ if ((argc < 3) || (argc > 17)) {
+ printf("\n\nWrong number of arguments or flag values.\n\n");
- printf("\n");
- WebRtcIsac_version(version_number);
- printf("iSAC-swb version %s \n\n", version_number);
-
- 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 (appending)\n");
- printf("infile : Normal speech input file\n\n");
- printf("outfile : Speech output file\n\n");
- exit(0);
- }
-
- /* Print version number */
- printf("-------------------------------------------------\n");
+ printf("\n");
WebRtcIsac_version(version_number);
- printf("iSAC version %s \n\n", version_number);
+ printf("iSAC-swb version %s \n\n", version_number);
- /* Loop over all command line arguments */
- CodingMode = 0;
- testNum = 0;
- useAssign = 0;
- //logFile = NULL;
- char transCodingFileName[500];
- int16_t totFileLoop = 0;
- int16_t numFileLoop = 0;
- for (i = 1; i < argc-2;i++)
- {
- if(!strcmp("-LOOP", argv[i]))
- {
- i++;
- totFileLoop = (int16_t)atol(argv[i]);
- if(totFileLoop <= 0)
- {
- fprintf(stderr, "Invalid number of runs for the given input file, %d.", totFileLoop);
- exit(0);
- }
- }
+ 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
+ // (appending)\n");
+ printf("infile : Normal speech input file\n\n");
+ printf("outfile : Speech output file\n\n");
+ exit(0);
+ }
- if(!strcmp("-T", argv[i]))
- {
- doTransCoding = true;
- i++;
- rateTransCoding = atoi(argv[i]);
- i++;
- strcpy(transCodingFileName, argv[i]);
- }
+ /* Print version number */
+ printf("-------------------------------------------------\n");
+ WebRtcIsac_version(version_number);
+ printf("iSAC version %s \n\n", version_number);
- /*Should we use assign API*/
- if(!strcmp("-assign", argv[i]))
- {
- useAssign = 1;
- }
-
- /* Set Sampling Rate */
- if(!strcmp("-FS", argv[i]))
- {
- i++;
- sampFreqKHz = atoi(argv[i]);
- }
-
- /* Instantaneous mode */
- if(!strcmp ("-I", argv[i]))
- {
- printf("Instantaneous BottleNeck\n");
- CodingMode = 1;
- }
-
- /* Set (initial) bottleneck value */
- if(!strcmp ("-INITRATE", argv[i])) {
- 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);
- exit(0);
- }
- printf("New initial rate: %d\n", rateBPS);
- i++;
- }
-
- /* Set (initial) framelength */
- 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);
- exit(0);
- }
- setControlBWE = 1;
- printf("Frame Length: %d\n", framesize);
- i++;
- }
-
- /* Fixed frame length */
- if(!strcmp ("-FIXED_FL", argv[i]))
- {
- fixedFL = 1;
- setControlBWE = 1;
- printf("Fixed Frame Length\n");
- }
-
- /* Set maximum allowed payload size in bytes */
- if(!strcmp ("-MAX", argv[i])) {
- payloadSize = atoi(argv[i + 1]);
- printf("Maximum Payload Size: %d\n", payloadSize);
- i++;
- }
-
- /* Set maximum rate in bytes */
- if(!strcmp ("-MAXRATE", argv[i])) {
- payloadRate = atoi(argv[i + 1]);
- printf("Maximum Rate in kbps: %d\n", payloadRate);
- i++;
- }
-
- /* Test of fault scenarious */
- if(!strcmp ("-F", argv[i]))
- {
- 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);
- exit(0);
- }
- i++;
- }
-
- /* Packet loss test */
- if(!strcmp ("-PL", argv[i]))
- {
- if( isdigit( *argv[i+1] ) )
- {
- packetLossPercent = atoi( argv[i+1] );
- if( (packetLossPercent < 0) | (packetLossPercent > 100) )
- {
- printf( "\nInvalid packet loss perentage \n" );
- exit( 0 );
- }
- if( packetLossPercent > 0 )
- {
- printf( "Simulating %d %% of independent packet loss\n", packetLossPercent );
- }
- else
- {
- printf( "\nNo Packet Loss Is Simulated \n" );
- }
- }
- else
- {
- plFile = fopen( argv[i+1], "rb" );
- if( plFile == NULL )
- {
- printf( "\n couldn't open the frameloss file: %s\n", argv[i+1] );
- exit( 0 );
- }
- printf( "Simulating packet loss through the given channel file: %s\n", argv[i+1] );
- }
- i++;
- }
-
- /* Random packetlosses */
- if(!strcmp ("-rnd", argv[i]))
- {
- srand((unsigned int)time(NULL) );
- printf( "Random pattern in lossed packets \n" );
- }
-
- /* Use gns file */
- if(!strcmp ("-G", argv[i]))
- {
- sscanf(argv[i + 1], "%s", gns_file);
- fp_gns = fopen(gns_file, "rb");
- if(fp_gns == NULL)
- {
- printf("Cannot read file %s.\n", gns_file);
- exit(0);
- }
- i++;
- }
-
-
- // make it with '-B'
- /* Get Bottleneck value */
- if(!strcmp("-B", argv[i]))
- {
- i++;
- bottleneck = atoi(argv[i]);
- if(bottleneck == 0)
- {
- 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);
- exit(0);
- }
- else
- {
- printf("reading bottleneck rates from file %s\n\n",bottleneck_file);
- if(fscanf(f_bn, "%d", &bottleneck) == EOF)
- {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- exit(0);
- }
- }
-
- /* 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);
- }
- }
- /* Run Conference Engine APIs */
- // Do not test it in the first release
- //
- // if(!strcmp ("-CE", argv[i]))
- // {
- // testCE = atoi(argv[i + 1]);
- // if(testCE==1)
- // {
- // i++;
- // scale = (float)atof( argv[i+1] );
- // }
- // else if(testCE == 2)
- // {
- // printf("\nCE-test 2 (transcoding) not implemented.\n");
- // exit(0);
- // }
- // else if(testCE < 1 || testCE > 3)
- // {
- // printf("\n%d is not a valid CE-test number. Valid CE tests are 1-3.\n", testCE);
- // exit(0);
- // }
- // printf("CE-test number: %d\n", testCE);
- // i++;
- // }
+ /* Loop over all command line arguments */
+ CodingMode = 0;
+ testNum = 0;
+ useAssign = 0;
+ // logFile = NULL;
+ char transCodingFileName[500];
+ int16_t totFileLoop = 0;
+ int16_t numFileLoop = 0;
+ for (i = 1; i < argc - 2; i++) {
+ if (!strcmp("-LOOP", argv[i])) {
+ i++;
+ totFileLoop = (int16_t)atol(argv[i]);
+ if (totFileLoop <= 0) {
+ fprintf(stderr, "Invalid number of runs for the given input file, %d.",
+ totFileLoop);
+ exit(0);
+ }
}
- if(CodingMode == 0)
- {
- printf("\nAdaptive BottleNeck\n");
- }
+ if (!strcmp("-T", argv[i])) {
+ doTransCoding = true;
+ i++;
+ rateTransCoding = atoi(argv[i]);
+ i++;
+ strcpy(transCodingFileName, argv[i]);
+ }
- switch(sampFreqKHz)
- {
- case 16:
- {
- printf("iSAC Wideband.\n");
- samplesIn10Ms = FRAMESAMPLES_10ms;
- break;
+ /*Should we use assign API*/
+ if (!strcmp("-assign", argv[i])) {
+ useAssign = 1;
+ }
+
+ /* Set Sampling Rate */
+ if (!strcmp("-FS", argv[i])) {
+ i++;
+ sampFreqKHz = atoi(argv[i]);
+ }
+
+ /* Instantaneous mode */
+ if (!strcmp("-I", argv[i])) {
+ printf("Instantaneous BottleNeck\n");
+ CodingMode = 1;
+ }
+
+ /* Set (initial) bottleneck value */
+ if (!strcmp("-INITRATE", argv[i])) {
+ 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);
+ exit(0);
+ }
+ printf("New initial rate: %d\n", rateBPS);
+ i++;
+ }
+
+ /* Set (initial) framelength */
+ 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);
+ exit(0);
+ }
+ setControlBWE = 1;
+ printf("Frame Length: %d\n", framesize);
+ i++;
+ }
+
+ /* Fixed frame length */
+ if (!strcmp("-FIXED_FL", argv[i])) {
+ fixedFL = 1;
+ setControlBWE = 1;
+ printf("Fixed Frame Length\n");
+ }
+
+ /* Set maximum allowed payload size in bytes */
+ if (!strcmp("-MAX", argv[i])) {
+ payloadSize = atoi(argv[i + 1]);
+ printf("Maximum Payload Size: %d\n", payloadSize);
+ i++;
+ }
+
+ /* Set maximum rate in bytes */
+ if (!strcmp("-MAXRATE", argv[i])) {
+ payloadRate = atoi(argv[i + 1]);
+ printf("Maximum Rate in kbps: %d\n", payloadRate);
+ i++;
+ }
+
+ /* Test of fault scenarious */
+ if (!strcmp("-F", argv[i])) {
+ 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);
+ exit(0);
+ }
+ i++;
+ }
+
+ /* Packet loss test */
+ if (!strcmp("-PL", argv[i])) {
+ if (isdigit(*argv[i + 1])) {
+ packetLossPercent = atoi(argv[i + 1]);
+ if ((packetLossPercent < 0) | (packetLossPercent > 100)) {
+ printf("\nInvalid packet loss perentage \n");
+ exit(0);
}
- case 32:
- {
- printf("iSAC Supper-Wideband.\n");
- samplesIn10Ms = SWBFRAMESAMPLES_10ms;
- break;
+ if (packetLossPercent > 0) {
+ printf("Simulating %d %% of independent packet loss\n",
+ packetLossPercent);
+ } else {
+ printf("\nNo Packet Loss Is Simulated \n");
}
+ } else {
+ plFile = fopen(argv[i + 1], "rb");
+ if (plFile == NULL) {
+ printf("\n couldn't open the frameloss file: %s\n", argv[i + 1]);
+ exit(0);
+ }
+ printf("Simulating packet loss through the given channel file: %s\n",
+ argv[i + 1]);
+ }
+ i++;
+ }
+
+ /* Random packetlosses */
+ if (!strcmp("-rnd", argv[i])) {
+ srand((unsigned int)time(NULL));
+ printf("Random pattern in lossed packets \n");
+ }
+
+ /* Use gns file */
+ if (!strcmp("-G", argv[i])) {
+ sscanf(argv[i + 1], "%s", gns_file);
+ fp_gns = fopen(gns_file, "rb");
+ if (fp_gns == NULL) {
+ printf("Cannot read file %s.\n", gns_file);
+ exit(0);
+ }
+ i++;
+ }
+
+ // make it with '-B'
+ /* Get Bottleneck value */
+ if (!strcmp("-B", argv[i])) {
+ i++;
+ bottleneck = atoi(argv[i]);
+ if (bottleneck == 0) {
+ 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);
+ exit(0);
+ } else {
+ printf("reading bottleneck rates from file %s\n\n", bottleneck_file);
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ /* Set pointer to beginning of file */
+ fseek(f_bn, 0L, SEEK_SET);
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ exit(0);
+ }
+ }
+
+ /* 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);
+ }
+ }
+ /* Run Conference Engine APIs */
+ // Do not test it in the first release
+ //
+ // if(!strcmp ("-CE", argv[i]))
+ // {
+ // testCE = atoi(argv[i + 1]);
+ // if(testCE==1)
+ // {
+ // i++;
+ // scale = (float)atof( argv[i+1] );
+ // }
+ // else if(testCE == 2)
+ // {
+ // printf("\nCE-test 2 (transcoding) not implemented.\n");
+ // exit(0);
+ // }
+ // else if(testCE < 1 || testCE > 3)
+ // {
+ // printf("\n%d is not a valid CE-test number. Valid CE tests
+ // are 1-3.\n", testCE);
+ // exit(0);
+ // }
+ // printf("CE-test number: %d\n", testCE);
+ // i++;
+ // }
+ }
+
+ if (CodingMode == 0) {
+ printf("\nAdaptive BottleNeck\n");
+ }
+
+ switch (sampFreqKHz) {
+ case 16: {
+ printf("iSAC Wideband.\n");
+ samplesIn10Ms = FRAMESAMPLES_10ms;
+ break;
+ }
+ case 32: {
+ printf("iSAC Supper-Wideband.\n");
+ samplesIn10Ms = SWBFRAMESAMPLES_10ms;
+ break;
+ }
default:
- printf("Unsupported sampling frequency %d kHz", sampFreqKHz);
- exit(0);
+ printf("Unsupported sampling frequency %d kHz", sampFreqKHz);
+ exit(0);
+ }
+
+ /* Get Input and Output files */
+ sscanf(argv[argc - 2], "%s", inname);
+ sscanf(argv[argc - 1], "%s", outname);
+ printf("\nInput file: %s\n", inname);
+ printf("Output file: %s\n\n", outname);
+ if ((inp = fopen(inname, "rb")) == NULL) {
+ printf(" Error iSAC Cannot read file %s.\n", inname);
+ cout << flush;
+ exit(1);
+ }
+
+ if ((outp = fopen(outname, "wb")) == NULL) {
+ printf(" Error iSAC Cannot write file %s.\n", outname);
+ cout << flush;
+ getc(stdin);
+ exit(1);
+ }
+ if (VADusage) {
+ if ((vadp = fopen(vadfile, "rb")) == NULL) {
+ printf(" Error iSAC Cannot read file %s.\n", vadfile);
+ cout << flush;
+ exit(1);
}
+ }
+ if ((bandwidthp = fopen("bwe.pcm", "wb")) == NULL) {
+ printf(" Error iSAC Cannot read file %s.\n", "bwe.pcm");
+ cout << flush;
+ exit(1);
+ }
+ starttime = clock() / (double)CLOCKS_PER_SEC; /* Runtime statistics */
+ /* Initialize the ISAC and BN structs */
+ if (testNum != 8) {
+ if (!useAssign) {
+ err = WebRtcIsac_Create(&ISAC_main_inst);
+ WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
+ WebRtcIsac_SetDecSampRate(ISAC_main_inst,
+ sampFreqKHz >= 32 ? 32000 : 16000);
+ } else {
+ /* Test the Assign functions */
+ int sss;
+ void* ppp;
+ err = WebRtcIsac_AssignSize(&sss);
+ ppp = malloc(sss);
+ err = WebRtcIsac_Assign(&ISAC_main_inst, ppp);
+ WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
+ WebRtcIsac_SetDecSampRate(ISAC_main_inst,
+ sampFreqKHz >= 32 ? 32000 : 16000);
+ }
+ /* Error check */
+ if (err < 0) {
+ printf("\n\n Error in create.\n\n");
+ cout << flush;
+ exit(EXIT_FAILURE);
+ }
+ }
+ BN_data.arrival_time = 0;
+ BN_data.sample_count = 0;
+ BN_data.rtp_number = 0;
- /* Get Input and Output files */
- sscanf(argv[argc-2], "%s", inname);
- sscanf(argv[argc-1], "%s", outname);
- printf("\nInput file: %s\n", inname);
- printf("Output file: %s\n\n", outname);
- if((inp = fopen(inname,"rb")) == NULL)
- {
- printf(" Error iSAC Cannot read file %s.\n", inname);
+ /* Initialize encoder and decoder */
+ framecnt = 0;
+ endfile = 0;
+
+ if (doTransCoding) {
+ WebRtcIsac_Create(&decoderTransCoding);
+ WebRtcIsac_SetEncSampRate(decoderTransCoding, sampFreqKHz * 1000);
+ WebRtcIsac_SetDecSampRate(decoderTransCoding,
+ sampFreqKHz >= 32 ? 32000 : 16000);
+ WebRtcIsac_DecoderInit(decoderTransCoding);
+ transCodingFile = fopen(transCodingFileName, "wb");
+ if (transCodingFile == NULL) {
+ printf("Could not open %s to output trans-coding.\n",
+ transCodingFileName);
+ exit(0);
+ }
+ strcat(transCodingFileName, ".bit");
+ transcodingBitstream = fopen(transCodingFileName, "wb");
+ if (transcodingBitstream == NULL) {
+ printf("Could not open %s to write the bit-stream of transcoder.\n",
+ transCodingFileName);
+ exit(0);
+ }
+ }
+
+ if (testNum != 1) {
+ if (WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode) < 0) {
+ printf("Error could not initialize the encoder \n");
+ cout << flush;
+ return 0;
+ }
+ }
+ if (testNum != 2) {
+ if (WebRtcIsac_DecoderInit(ISAC_main_inst) < 0) {
+ printf("Error could not initialize the decoder \n");
+ cout << flush;
+ return 0;
+ }
+ }
+ if (CodingMode == 1) {
+ err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in initialization (control): %d.\n\n", errtype);
+ cout << flush;
+ if (testNum == 0) {
+ exit(EXIT_FAILURE);
+ }
+ }
+ }
+
+ if ((setControlBWE) && (CodingMode == 0)) {
+ err = WebRtcIsac_ControlBwe(ISAC_main_inst, rateBPS, framesize, fixedFL);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+
+ printf("\n\n Error in Control BWE: %d.\n\n", errtype);
+ cout << flush;
+ exit(EXIT_FAILURE);
+ }
+ }
+
+ if (payloadSize != 0) {
+ err = WebRtcIsac_SetMaxPayloadSize(ISAC_main_inst, payloadSize);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in SetMaxPayloadSize: %d.\n\n", errtype);
+ cout << flush;
+ exit(EXIT_FAILURE);
+ }
+ }
+ if (payloadRate != 0) {
+ err = WebRtcIsac_SetMaxRate(ISAC_main_inst, payloadRate);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in SetMaxRateInBytes: %d.\n\n", errtype);
+ cout << flush;
+ exit(EXIT_FAILURE);
+ }
+ }
+
+ *speechType = 1;
+
+ cout << "\n" << flush;
+
+ length_file = 0;
+ int16_t bnIdxTC = 0;
+ int16_t jitterInfoTC = 0;
+ while (endfile == 0) {
+ /* Call init functions at random, fault test number 7 */
+ if (testNum == 7 && (rand() % 2 == 0)) {
+ err = WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
+ /* Error check */
+ if (err < 0) {
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in encoderinit: %d.\n\n", errtype);
cout << flush;
- exit(1);
- }
+ }
- if((outp = fopen(outname,"wb")) == NULL)
- {
- printf(" Error iSAC Cannot write file %s.\n", outname);
+ err = WebRtcIsac_DecoderInit(ISAC_main_inst);
+ /* Error check */
+ if (err < 0) {
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\n Error in decoderinit: %d.\n\n", errtype);
cout << flush;
- getc(stdin);
- exit(1);
- }
- if(VADusage)
- {
- if((vadp = fopen(vadfile,"rb")) == NULL)
- {
- printf(" Error iSAC Cannot read file %s.\n", vadfile);
- cout << flush;
- exit(1);
- }
- }
-
- if((bandwidthp = fopen("bwe.pcm","wb")) == NULL)
- {
- printf(" Error iSAC Cannot read file %s.\n", "bwe.pcm");
- cout << flush;
- exit(1);
+ }
}
+ cur_framesmpls = 0;
+ while (1) {
+ /* Read 10 ms speech block */
+ endfile = readframe(shortdata, inp, samplesIn10Ms);
- starttime = clock()/(double)CLOCKS_PER_SEC; /* Runtime statistics */
+ if (endfile) {
+ numFileLoop++;
+ if (numFileLoop < totFileLoop) {
+ rewind(inp);
+ framecnt = 0;
+ fprintf(stderr, "\n");
+ endfile = readframe(shortdata, inp, samplesIn10Ms);
+ }
+ }
- /* Initialize the ISAC and BN structs */
- if(testNum != 8)
- {
- if(!useAssign)
- {
- err =WebRtcIsac_Create(&ISAC_main_inst);
- WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
- WebRtcIsac_SetDecSampRate(ISAC_main_inst, sampFreqKHz >= 32 ?
- 32000 : 16000);
- }
- else
- {
- /* Test the Assign functions */
- int sss;
- void *ppp;
- err = WebRtcIsac_AssignSize(&sss);
- ppp = malloc(sss);
- err = WebRtcIsac_Assign(&ISAC_main_inst, ppp);
- WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
- WebRtcIsac_SetDecSampRate(ISAC_main_inst, sampFreqKHz >= 32 ?
- 32000 : 16000);
- }
- /* Error check */
- if(err < 0)
- {
- printf("\n\n Error in create.\n\n");
- cout << flush;
- exit(EXIT_FAILURE);
- }
- }
- BN_data.arrival_time = 0;
- BN_data.sample_count = 0;
- BN_data.rtp_number = 0;
+ if (testNum == 7) {
+ srand((unsigned int)time(NULL));
+ }
- /* Initialize encoder and decoder */
- framecnt= 0;
- endfile = 0;
+ /* iSAC encoding */
+ if (!(testNum == 3 && framecnt == 0)) {
+ stream_len =
+ WebRtcIsac_Encode(ISAC_main_inst, shortdata, (uint8_t*)streamdata);
+ if ((payloadSize != 0) && (stream_len > payloadSize)) {
+ if (testNum == 0) {
+ printf("\n\n");
+ }
- if(doTransCoding)
- {
- WebRtcIsac_Create(&decoderTransCoding);
- WebRtcIsac_SetEncSampRate(decoderTransCoding, sampFreqKHz * 1000);
- WebRtcIsac_SetDecSampRate(decoderTransCoding, sampFreqKHz >= 32 ?
- 32000 : 16000);
- WebRtcIsac_DecoderInit(decoderTransCoding);
- transCodingFile = fopen(transCodingFileName, "wb");
- if(transCodingFile == NULL)
- {
- printf("Could not open %s to output trans-coding.\n", transCodingFileName);
- exit(0);
+ printf("\nError: Streamsize out of range %d\n",
+ stream_len - payloadSize);
+ cout << flush;
}
- strcat(transCodingFileName, ".bit");
- transcodingBitstream = fopen(transCodingFileName, "wb");
- if(transcodingBitstream == NULL)
- {
- printf("Could not open %s to write the bit-stream of transcoder.\n", transCodingFileName);
- exit(0);
- }
- }
- if(testNum != 1)
- {
- if(WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode) < 0)
- {
- printf("Error could not initialize the encoder \n");
- cout << flush;
- return 0;
- }
- }
- if(testNum != 2)
- {
- if(WebRtcIsac_DecoderInit(ISAC_main_inst) < 0)
- {
- printf("Error could not initialize the decoder \n");
- cout << flush;
- return 0;
- }
- }
- if(CodingMode == 1)
- {
- err = WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in initialization (control): %d.\n\n", errtype);
- cout << flush;
- if(testNum == 0)
- {
- exit(EXIT_FAILURE);
+ WebRtcIsac_GetUplinkBw(ISAC_main_inst, &sendBN);
+
+ if (stream_len > 0) {
+ if (doTransCoding) {
+ int16_t indexStream;
+ uint8_t auxUW8;
+
+ /************************* Main Transcoding stream
+ * *******************************/
+ WebRtcIsac_GetDownLinkBwIndex(ISAC_main_inst, &bnIdxTC,
+ &jitterInfoTC);
+ streamLenTransCoding = WebRtcIsac_GetNewBitStream(
+ ISAC_main_inst, bnIdxTC, jitterInfoTC, rateTransCoding,
+ streamDataTransCoding, false);
+ if (streamLenTransCoding < 0) {
+ fprintf(stderr, "Error in trans-coding\n");
+ exit(0);
}
- }
- }
-
- if((setControlBWE) && (CodingMode == 0))
- {
- err = WebRtcIsac_ControlBwe(ISAC_main_inst, rateBPS, framesize, fixedFL);
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
-
- printf("\n\n Error in Control BWE: %d.\n\n", errtype);
- cout << flush;
- exit(EXIT_FAILURE);
- }
- }
-
- if(payloadSize != 0)
- {
- err = WebRtcIsac_SetMaxPayloadSize(ISAC_main_inst, payloadSize);
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in SetMaxPayloadSize: %d.\n\n", errtype);
- cout << flush;
- exit(EXIT_FAILURE);
- }
- }
- if(payloadRate != 0)
- {
- err = WebRtcIsac_SetMaxRate(ISAC_main_inst, payloadRate);
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in SetMaxRateInBytes: %d.\n\n", errtype);
- cout << flush;
- exit(EXIT_FAILURE);
- }
- }
-
- *speechType = 1;
-
- cout << "\n" << flush;
-
- length_file = 0;
- int16_t bnIdxTC = 0;
- int16_t jitterInfoTC = 0;
- while (endfile == 0)
- {
- /* Call init functions at random, fault test number 7 */
- if(testNum == 7 && (rand()%2 == 0))
- {
- err = WebRtcIsac_EncoderInit(ISAC_main_inst, CodingMode);
- /* Error check */
- if(err < 0)
- {
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in encoderinit: %d.\n\n", errtype);
- cout << flush;
+ auxUW8 = (uint8_t)(((streamLenTransCoding & 0xFF00) >> 8) & 0x00FF);
+ if (fwrite(&auxUW8, sizeof(uint8_t), 1, transcodingBitstream) !=
+ 1) {
+ return -1;
}
- err = WebRtcIsac_DecoderInit(ISAC_main_inst);
- /* Error check */
- if(err < 0)
- {
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\n Error in decoderinit: %d.\n\n", errtype);
- cout << flush;
- }
- }
-
- cur_framesmpls = 0;
- while (1)
- {
- /* Read 10 ms speech block */
- endfile = readframe(shortdata, inp, samplesIn10Ms);
-
- if(endfile)
- {
- numFileLoop++;
- if(numFileLoop < totFileLoop)
- {
- rewind(inp);
- framecnt = 0;
- fprintf(stderr, "\n");
- endfile = readframe(shortdata, inp, samplesIn10Ms);
- }
+ auxUW8 = (uint8_t)(streamLenTransCoding & 0x00FF);
+ if (fwrite(&auxUW8, sizeof(uint8_t), 1, transcodingBitstream) !=
+ 1) {
+ return -1;
}
- if(testNum == 7)
- {
- srand((unsigned int)time(NULL));
- }
-
- /* iSAC encoding */
- if(!(testNum == 3 && framecnt == 0))
- {
- stream_len = WebRtcIsac_Encode(ISAC_main_inst,
- shortdata,
- (uint8_t*)streamdata);
- if((payloadSize != 0) && (stream_len > payloadSize))
- {
- if(testNum == 0)
- {
- printf("\n\n");
- }
-
- printf("\nError: Streamsize out of range %d\n", stream_len - payloadSize);
- cout << flush;
- }
-
- WebRtcIsac_GetUplinkBw(ISAC_main_inst, &sendBN);
-
- if(stream_len>0)
- {
- if(doTransCoding)
- {
- int16_t indexStream;
- uint8_t auxUW8;
-
- /************************* Main Transcoding stream *******************************/
- WebRtcIsac_GetDownLinkBwIndex(ISAC_main_inst, &bnIdxTC, &jitterInfoTC);
- streamLenTransCoding = WebRtcIsac_GetNewBitStream(
- ISAC_main_inst,
- bnIdxTC,
- jitterInfoTC,
- rateTransCoding,
- streamDataTransCoding,
- false);
- if(streamLenTransCoding < 0)
- {
- fprintf(stderr, "Error in trans-coding\n");
- exit(0);
- }
- auxUW8 = (uint8_t)(((streamLenTransCoding & 0xFF00) >> 8) & 0x00FF);
- if (fwrite(&auxUW8, sizeof(uint8_t), 1,
- transcodingBitstream) != 1) {
- return -1;
- }
-
- auxUW8 = (uint8_t)(streamLenTransCoding & 0x00FF);
- if (fwrite(&auxUW8, sizeof(uint8_t),
- 1, transcodingBitstream) != 1) {
- return -1;
- }
-
- if (fwrite(streamDataTransCoding,
- sizeof(uint8_t),
- streamLenTransCoding,
- transcodingBitstream) !=
- static_cast<size_t>(streamLenTransCoding)) {
- return -1;
- }
-
- WebRtcIsac_ReadBwIndex(streamDataTransCoding,
- &indexStream);
- if (indexStream != bnIdxTC) {
- fprintf(stderr, "Error in inserting Bandwidth index into transcoding stream.\n");
- exit(0);
- }
- numTransCodingBytes += streamLenTransCoding;
- }
- }
- }
- else
- {
- break;
+ if (fwrite(streamDataTransCoding, sizeof(uint8_t),
+ streamLenTransCoding, transcodingBitstream) !=
+ static_cast<size_t>(streamLenTransCoding)) {
+ return -1;
}
- if(stream_len < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- printf("\n\nError in encoder: %d.\n\n", errtype);
- cout << flush;
- }
- cur_framesmpls += samplesIn10Ms;
- /* exit encoder loop if the encoder returned a bitstream */
- if(stream_len != 0) break;
- }
-
- /* read next bottleneck rate */
- if(f_bn != NULL)
- {
- if(fscanf(f_bn, "%d", &bottleneck) == EOF)
- {
- /* Set pointer to beginning of file */
- fseek(f_bn, 0L, SEEK_SET);
- if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
- exit(0);
- }
+ WebRtcIsac_ReadBwIndex(streamDataTransCoding, &indexStream);
+ if (indexStream != bnIdxTC) {
+ fprintf(stderr,
+ "Error in inserting Bandwidth index into transcoding "
+ "stream.\n");
+ exit(0);
}
- if(CodingMode == 1)
- {
- WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
- }
- }
-
- length_file += cur_framesmpls;
- if(cur_framesmpls == (3 * samplesIn10Ms))
- {
- maxStreamLen30 = (stream_len > maxStreamLen30)? stream_len:maxStreamLen30;
- }
- else
- {
- maxStreamLen60 = (stream_len > maxStreamLen60)? stream_len:maxStreamLen60;
- }
-
- if(!lostFrame)
- {
- lostFrame = ((rand()%100) < packetLossPercent);
- }
- else
- {
- lostFrame = 0;
- }
-
- // RED.
- if(lostFrame)
- {
- stream_len = WebRtcIsac_GetRedPayload(
- ISAC_main_inst, reinterpret_cast<uint8_t*>(streamdata));
-
- if(doTransCoding)
- {
- streamLenTransCoding = WebRtcIsac_GetNewBitStream(
- ISAC_main_inst,
- bnIdxTC,
- jitterInfoTC,
- rateTransCoding,
- streamDataTransCoding,
- true);
- if(streamLenTransCoding < 0)
- {
- fprintf(stderr, "Error in RED trans-coding\n");
- exit(0);
- }
- }
- }
-
- /* make coded sequence to short be inreasing */
- /* the length the decoder expects */
- if(testNum == 4)
- {
- stream_len += 10;
- }
-
- /* make coded sequence to long be decreasing */
- /* the length the decoder expects */
- if(testNum == 5)
- {
- stream_len -= 10;
- }
-
- if(testNum == 6)
- {
- srand((unsigned int)time(NULL));
- for(i = 0; i < stream_len; i++)
- {
- streamdata[i] = rand();
- }
- }
-
- if(VADusage){
- readframe(vaddata, vadp, samplesIn10Ms*3);
- }
-
- /* simulate packet handling through NetEq and the modem */
- if(!(testNum == 3 && framecnt == 0))
- {
- get_arrival_time(cur_framesmpls, stream_len, bottleneck, &BN_data,
- sampFreqKHz*1000, sampFreqKHz*1000);
- }
-
- if(VADusage && (framecnt>10 && vaddata[0]==0))
- {
- BN_data.rtp_number--;
- }
- else
- {
- /* 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 != 9)
- {
- err = WebRtcIsac_UpdateBwEstimate(
- ISAC_main_inst,
- reinterpret_cast<const uint8_t*>(streamdata),
- stream_len,
- BN_data.rtp_number,
- BN_data.sample_count,
- BN_data.arrival_time);
-
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- if(testNum == 0)
- {
- printf("\n\n");
- }
-
- printf("Error: in decoder: %d.", errtype);
- cout << flush;
- if(testNum == 0)
- {
- printf("\n\n");
- }
-
- }
- }
-
- /* Call getFramelen, only used here for function test */
- err = WebRtcIsac_ReadFrameLen(
- ISAC_main_inst,
- reinterpret_cast<const uint8_t*>(streamdata),
- &FL);
- if(err < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- if(testNum == 0)
- {
- printf("\n\n");
- }
- printf(" Error: in getFrameLen %d.", errtype);
- cout << flush;
- if(testNum == 0)
- {
- printf("\n\n");
- }
- }
-
- // iSAC decoding
-
- if(lostFrame)
- {
- declen = WebRtcIsac_DecodeRcu(
- ISAC_main_inst,
- reinterpret_cast<const uint8_t*>(streamdata),
- stream_len,
- decoded,
- speechType);
-
- if(doTransCoding)
- {
- declenTC = WebRtcIsac_DecodeRcu(
- decoderTransCoding,
- streamDataTransCoding,
- streamLenTransCoding,
- decodedTC,
- speechType);
- }
- }
- else
- {
- declen = WebRtcIsac_Decode(
- ISAC_main_inst,
- reinterpret_cast<const uint8_t*>(streamdata),
- stream_len,
- decoded,
- speechType);
- if(doTransCoding)
- {
- declenTC = WebRtcIsac_Decode(
- decoderTransCoding,
- streamDataTransCoding,
- streamLenTransCoding,
- decodedTC,
- speechType);
- }
- }
-
- if(declen < 0)
- {
- /* exit if returned with error */
- errtype=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- if(testNum == 0)
- {
- printf("\n\n");
- }
- printf(" Error: in decoder %d.", errtype);
- cout << flush;
- if(testNum == 0)
- {
- printf("\n\n");
- }
- }
-
- if(declenTC < 0)
- {
- if(testNum == 0)
- {
- printf("\n\n");
- }
- printf(" Error: in decoding the transcoded stream");
- cout << flush;
- if(testNum == 0)
- {
- printf("\n\n");
- }
-
- }
- }
- /* Write decoded speech frame to file */
- if((declen > 0) && (numFileLoop == 0))
- {
- if (fwrite(decoded, sizeof(int16_t), declen,
- outp) != static_cast<size_t>(declen)) {
- return -1;
+ numTransCodingBytes += streamLenTransCoding;
}
}
+ } else {
+ break;
+ }
- if((declenTC > 0) && (numFileLoop == 0))
- {
- if (fwrite(decodedTC, sizeof(int16_t), declen,
- transCodingFile) != static_cast<size_t>(declen)) {
- return -1;
+ if (stream_len < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ printf("\n\nError in encoder: %d.\n\n", errtype);
+ cout << flush;
+ }
+ cur_framesmpls += samplesIn10Ms;
+ /* exit encoder loop if the encoder returned a bitstream */
+ if (stream_len != 0)
+ break;
+ }
+
+ /* read next bottleneck rate */
+ if (f_bn != NULL) {
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ /* Set pointer to beginning of file */
+ fseek(f_bn, 0L, SEEK_SET);
+ if (fscanf(f_bn, "%d", &bottleneck) == EOF) {
+ exit(0);
+ }
+ }
+ if (CodingMode == 1) {
+ WebRtcIsac_Control(ISAC_main_inst, bottleneck, framesize);
+ }
+ }
+
+ length_file += cur_framesmpls;
+ if (cur_framesmpls == (3 * samplesIn10Ms)) {
+ maxStreamLen30 =
+ (stream_len > maxStreamLen30) ? stream_len : maxStreamLen30;
+ } else {
+ maxStreamLen60 =
+ (stream_len > maxStreamLen60) ? stream_len : maxStreamLen60;
+ }
+
+ if (!lostFrame) {
+ lostFrame = ((rand() % 100) < packetLossPercent);
+ } else {
+ lostFrame = 0;
+ }
+
+ // RED.
+ if (lostFrame) {
+ stream_len = WebRtcIsac_GetRedPayload(
+ ISAC_main_inst, reinterpret_cast<uint8_t*>(streamdata));
+
+ if (doTransCoding) {
+ streamLenTransCoding = WebRtcIsac_GetNewBitStream(
+ ISAC_main_inst, bnIdxTC, jitterInfoTC, rateTransCoding,
+ streamDataTransCoding, true);
+ if (streamLenTransCoding < 0) {
+ fprintf(stderr, "Error in RED trans-coding\n");
+ exit(0);
+ }
+ }
+ }
+
+ /* make coded sequence to short be inreasing */
+ /* the length the decoder expects */
+ if (testNum == 4) {
+ stream_len += 10;
+ }
+
+ /* make coded sequence to long be decreasing */
+ /* the length the decoder expects */
+ if (testNum == 5) {
+ stream_len -= 10;
+ }
+
+ if (testNum == 6) {
+ srand((unsigned int)time(NULL));
+ for (i = 0; i < stream_len; i++) {
+ streamdata[i] = rand();
+ }
+ }
+
+ if (VADusage) {
+ readframe(vaddata, vadp, samplesIn10Ms * 3);
+ }
+
+ /* simulate packet handling through NetEq and the modem */
+ if (!(testNum == 3 && framecnt == 0)) {
+ get_arrival_time(cur_framesmpls, stream_len, bottleneck, &BN_data,
+ sampFreqKHz * 1000, sampFreqKHz * 1000);
+ }
+
+ if (VADusage && (framecnt > 10 && vaddata[0] == 0)) {
+ BN_data.rtp_number--;
+ } else {
+ /* 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 != 9) {
+ err = WebRtcIsac_UpdateBwEstimate(
+ ISAC_main_inst, reinterpret_cast<const uint8_t*>(streamdata),
+ stream_len, BN_data.rtp_number, BN_data.sample_count,
+ BN_data.arrival_time);
+
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+
+ printf("Error: in decoder: %d.", errtype);
+ cout << flush;
+ if (testNum == 0) {
+ printf("\n\n");
}
}
+ }
+ /* Call getFramelen, only used here for function test */
+ err = WebRtcIsac_ReadFrameLen(
+ ISAC_main_inst, reinterpret_cast<const uint8_t*>(streamdata), &FL);
+ if (err < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ printf(" Error: in getFrameLen %d.", errtype);
+ cout << flush;
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ }
- fprintf(stderr, "\rframe = %5d ", framecnt);
- fflush(stderr);
- framecnt++;
+ // iSAC decoding
- /* 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);
- // }
- //}
- /* 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 (lostFrame) {
+ declen = WebRtcIsac_DecodeRcu(
+ ISAC_main_inst, reinterpret_cast<const uint8_t*>(streamdata),
+ stream_len, decoded, speechType);
+ if (doTransCoding) {
+ declenTC =
+ WebRtcIsac_DecodeRcu(decoderTransCoding, streamDataTransCoding,
+ streamLenTransCoding, decodedTC, speechType);
+ }
+ } else {
+ declen = WebRtcIsac_Decode(ISAC_main_inst,
+ reinterpret_cast<const uint8_t*>(streamdata),
+ stream_len, decoded, speechType);
+ if (doTransCoding) {
+ declenTC =
+ WebRtcIsac_Decode(decoderTransCoding, streamDataTransCoding,
+ streamLenTransCoding, decodedTC, speechType);
+ }
+ }
- totalsmpls += declen;
- totalbits += 8 * stream_len;
+ if (declen < 0) {
+ /* exit if returned with error */
+ errtype = WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ printf(" Error: in decoder %d.", errtype);
+ cout << flush;
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ }
+
+ if (declenTC < 0) {
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ printf(" Error: in decoding the transcoded stream");
+ cout << flush;
+ if (testNum == 0) {
+ printf("\n\n");
+ }
+ }
+ }
+ /* Write decoded speech frame to file */
+ if ((declen > 0) && (numFileLoop == 0)) {
+ if (fwrite(decoded, sizeof(int16_t), declen, outp) !=
+ static_cast<size_t>(declen)) {
+ return -1;
+ }
+ }
+
+ if ((declenTC > 0) && (numFileLoop == 0)) {
+ if (fwrite(decodedTC, sizeof(int16_t), declen, transCodingFile) !=
+ static_cast<size_t>(declen)) {
+ return -1;
+ }
+ }
+
+ fprintf(stderr, "\rframe = %5d ", framecnt);
+ fflush(stderr);
+ 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);
+ // }
+ //}
+ /* 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());
+ // }
+ //}
+
+ totalsmpls += declen;
+ totalbits += 8 * stream_len;
#ifdef _DEBUG
- kbps = ((double) sampFreqKHz * 1000.) / ((double) cur_framesmpls) * 8.0 * stream_len / 1000.0;// kbits/s
- fy = fopen("bit_rate.dat", "a");
- fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps);
- fclose(fy);
+ kbps = ((double)sampFreqKHz * 1000.) / ((double)cur_framesmpls) * 8.0 *
+ stream_len / 1000.0; // kbits/s
+ fy = fopen("bit_rate.dat", "a");
+ fprintf(fy, "Frame %i = %0.14f\n", framecnt, kbps);
+ fclose(fy);
#endif /* _DEBUG */
+ }
+ printf("\n");
+ printf("total bits = %d bits\n", totalbits);
+ printf("measured average bitrate = %0.3f kbits/s\n",
+ (double)totalbits * (sampFreqKHz) / totalsmpls);
+ if (doTransCoding) {
+ printf("Transcoding average bit-rate = %0.3f kbps\n",
+ (double)numTransCodingBytes * 8.0 * (sampFreqKHz) / totalsmpls);
+ fclose(transCodingFile);
+ }
+ printf("\n");
- }
- printf("\n");
- printf("total bits = %d bits\n", totalbits);
- printf("measured average bitrate = %0.3f kbits/s\n",
- (double)totalbits *(sampFreqKHz) / totalsmpls);
- if(doTransCoding)
- {
- printf("Transcoding average bit-rate = %0.3f kbps\n",
- (double)numTransCodingBytes * 8.0 *(sampFreqKHz) / totalsmpls);
- fclose(transCodingFile);
- }
- printf("\n");
+ /* Runtime statistics */
+ runtime = (double)(clock() / (double)CLOCKS_PER_SEC - starttime);
+ length_file = length_file / (sampFreqKHz * 1000.);
- /* Runtime statistics */
- runtime = (double)(clock()/(double)CLOCKS_PER_SEC-starttime);
- length_file = length_file /(sampFreqKHz * 1000.);
+ printf("\n\nLength 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("\n\nLength 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));
+ if (maxStreamLen30 != 0) {
+ printf("Maximum payload size 30ms Frames %d bytes (%0.3f kbps)\n",
+ maxStreamLen30, maxStreamLen30 * 8 / 30.);
+ }
+ if (maxStreamLen60 != 0) {
+ printf("Maximum payload size 60ms Frames %d bytes (%0.3f kbps)\n",
+ maxStreamLen60, maxStreamLen60 * 8 / 60.);
+ }
+ // fprintf(stderr, "\n");
- if(maxStreamLen30 != 0)
- {
- printf("Maximum payload size 30ms Frames %d bytes (%0.3f kbps)\n",
- maxStreamLen30,
+ fprintf(stderr, " %.1f s", length_file);
+ fprintf(stderr, " %0.1f kbps",
+ (double)totalbits * (sampFreqKHz) / totalsmpls);
+ if (maxStreamLen30 != 0) {
+ fprintf(stderr, " plmax-30ms %d bytes (%0.0f kbps)", maxStreamLen30,
maxStreamLen30 * 8 / 30.);
- }
- if(maxStreamLen60 != 0)
- {
- printf("Maximum payload size 60ms Frames %d bytes (%0.3f kbps)\n",
- maxStreamLen60,
+ }
+ if (maxStreamLen60 != 0) {
+ fprintf(stderr, " plmax-60ms %d bytes (%0.0f kbps)", maxStreamLen60,
maxStreamLen60 * 8 / 60.);
- }
- //fprintf(stderr, "\n");
+ }
+ if (doTransCoding) {
+ fprintf(stderr, " transcoding rate %.0f kbps",
+ (double)numTransCodingBytes * 8.0 * (sampFreqKHz) / totalsmpls);
+ }
- fprintf(stderr, " %.1f s", length_file);
- fprintf(stderr, " %0.1f kbps", (double)totalbits *(sampFreqKHz) / totalsmpls);
- if(maxStreamLen30 != 0)
- {
- fprintf(stderr, " plmax-30ms %d bytes (%0.0f kbps)",
- maxStreamLen30,
- maxStreamLen30 * 8 / 30.);
- }
- if(maxStreamLen60 != 0)
- {
- fprintf(stderr, " plmax-60ms %d bytes (%0.0f kbps)",
- maxStreamLen60,
- maxStreamLen60 * 8 / 60.);
- }
- if(doTransCoding)
- {
- fprintf(stderr, " transcoding rate %.0f kbps",
- (double)numTransCodingBytes * 8.0 *(sampFreqKHz) / totalsmpls);
- }
+ fclose(inp);
+ fclose(outp);
+ WebRtcIsac_Free(ISAC_main_inst);
- fclose(inp);
- fclose(outp);
- WebRtcIsac_Free(ISAC_main_inst);
-
-
- exit(0);
+ exit(0);
}
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 d10b4ad..959be7d 100644
--- a/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c
+++ b/webrtc/modules/audio_coding/codecs/isac/main/test/simpleKenny.c
@@ -17,7 +17,7 @@
#ifdef WIN32
#include "windows.h"
-#define CLOCKS_PER_SEC 1000
+#define CLOCKS_PER_SEC 1000
#endif
#include <ctype.h>
@@ -29,631 +29,556 @@
//#include "commonDefs.h"
/* max number of samples per frame (= 60 ms frame) */
-#define MAX_FRAMESAMPLES_SWB 1920
+#define MAX_FRAMESAMPLES_SWB 1920
/* number of samples per 10ms frame */
-#define FRAMESAMPLES_SWB_10ms 320
-#define FRAMESAMPLES_WB_10ms 160
+#define FRAMESAMPLES_SWB_10ms 320
+#define FRAMESAMPLES_WB_10ms 160
/* sampling frequency (Hz) */
-#define FS_SWB 32000
-#define FS_WB 16000
+#define FS_SWB 32000
+#define FS_WB 16000
//#define CHANGE_OUTPUT_NAME
#ifdef HAVE_DEBUG_INFO
- #include "debugUtility.h"
- debugStruct debugInfo;
+#include "debugUtility.h"
+debugStruct debugInfo;
#endif
unsigned long framecnt = 0;
-int main(int argc, char* argv[])
-{
- //--- File IO ----
- FILE* inp;
- FILE* outp;
- char inname[500];
- char outname[500];
+int main(int argc, char* argv[]) {
+ //--- File IO ----
+ FILE* inp;
+ FILE* outp;
+ char inname[500];
+ char outname[500];
- /* Runtime statistics */
- double rate;
- double rateRCU;
- unsigned long totalbits = 0;
- unsigned long totalBitsRCU = 0;
- unsigned long totalsmpls =0;
+ /* Runtime statistics */
+ double rate;
+ double rateRCU;
+ unsigned long totalbits = 0;
+ unsigned long totalBitsRCU = 0;
+ unsigned long totalsmpls = 0;
- int32_t bottleneck = 39;
- int16_t frameSize = 30; /* ms */
- int16_t codingMode = 1;
- int16_t shortdata[FRAMESAMPLES_SWB_10ms];
- int16_t decoded[MAX_FRAMESAMPLES_SWB];
- //uint16_t streamdata[1000];
- int16_t speechType[1];
- int16_t payloadLimit;
- int32_t rateLimit;
- ISACStruct* ISAC_main_inst;
+ int32_t bottleneck = 39;
+ int16_t frameSize = 30; /* ms */
+ int16_t codingMode = 1;
+ int16_t shortdata[FRAMESAMPLES_SWB_10ms];
+ int16_t decoded[MAX_FRAMESAMPLES_SWB];
+ // uint16_t streamdata[1000];
+ int16_t speechType[1];
+ int16_t payloadLimit;
+ int32_t rateLimit;
+ ISACStruct* ISAC_main_inst;
- int16_t stream_len = 0;
- int16_t declen = 0;
- int16_t err;
- int16_t cur_framesmpls;
- int endfile;
+ int16_t stream_len = 0;
+ int16_t declen = 0;
+ int16_t err;
+ int16_t cur_framesmpls;
+ int endfile;
#ifdef WIN32
- double length_file;
- double runtime;
- char outDrive[10];
- char outPath[500];
- char outPrefix[500];
- char outSuffix[500];
- char bitrateFileName[500];
- FILE* bitrateFile;
- double starttime;
- double rateLB = 0;
- double rateUB = 0;
+ double length_file;
+ double runtime;
+ char outDrive[10];
+ char outPath[500];
+ char outPrefix[500];
+ char outSuffix[500];
+ char bitrateFileName[500];
+ FILE* bitrateFile;
+ double starttime;
+ double rateLB = 0;
+ double rateUB = 0;
#endif
- FILE* histFile;
- FILE* averageFile;
- int sampFreqKHz;
- int samplesIn10Ms;
- int16_t maxStreamLen = 0;
- char histFileName[500];
- char averageFileName[500];
- unsigned int hist[600];
- unsigned int tmpSumStreamLen = 0;
- unsigned int packetCntr = 0;
- unsigned int lostPacketCntr = 0;
- uint8_t payload[1200];
- uint8_t payloadRCU[1200];
- uint16_t packetLossPercent = 0;
- int16_t rcuStreamLen = 0;
- int onlyEncode;
- int onlyDecode;
+ FILE* histFile;
+ FILE* averageFile;
+ int sampFreqKHz;
+ int samplesIn10Ms;
+ int16_t maxStreamLen = 0;
+ char histFileName[500];
+ char averageFileName[500];
+ unsigned int hist[600];
+ unsigned int tmpSumStreamLen = 0;
+ unsigned int packetCntr = 0;
+ unsigned int lostPacketCntr = 0;
+ uint8_t payload[1200];
+ uint8_t payloadRCU[1200];
+ uint16_t packetLossPercent = 0;
+ int16_t rcuStreamLen = 0;
+ int onlyEncode;
+ int onlyDecode;
+ BottleNeckModel packetData;
+ packetData.arrival_time = 0;
+ packetData.sample_count = 0;
+ packetData.rtp_number = 0;
+ memset(hist, 0, sizeof(hist));
- BottleNeckModel packetData;
- packetData.arrival_time = 0;
- packetData.sample_count = 0;
- packetData.rtp_number = 0;
- memset(hist, 0, sizeof(hist));
+ /* handling wrong input arguments in the command line */
+ if (argc < 5) {
+ int size;
+ WebRtcIsac_AssignSize(&size);
- /* handling wrong input arguments in the command line */
- if(argc < 5)
- {
- int size;
- WebRtcIsac_AssignSize(&size);
+ printf("\n\nWrong number of arguments or flag values.\n\n");
- 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("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("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("Usage:\n\n");
- printf("%s infile outfile -bn bottelneck [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("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("Example usage:\n\n");
+ printf("%s speechIn.pcm speechOut.pcm -B 40000 -fs 32 \n\n", argv[0]);
- printf("\n");
- printf("Example usage:\n\n");
- printf("%s speechIn.pcm speechOut.pcm -B 40000 -fs 32 \n\n", argv[0]);
+ printf("structure size %d bytes\n", size);
- printf("structure size %d bytes\n", size);
+ exit(0);
+ }
- exit(0);
+ /* Get Bottleneck value */
+ bottleneck = readParamInt(argc, argv, "-bn", 50000);
+ fprintf(stderr, "\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
+
+ /* Get Input and Output files */
+ sscanf(argv[1], "%s", inname);
+ sscanf(argv[2], "%s", outname);
+ codingMode = readSwitch(argc, argv, "-I");
+ sampFreqKHz = (int16_t)readParamInt(argc, argv, "-fs", 32);
+ if (readParamString(argc, argv, "-h", histFileName, 500) > 0) {
+ histFile = fopen(histFileName, "a");
+ if (histFile == NULL) {
+ printf("cannot open hist file %s", histFileName);
+ exit(0);
}
+ } else {
+ // NO recording of hitstogram
+ histFile = NULL;
+ }
+ packetLossPercent = readParamInt(argc, argv, "-ploss", 0);
-
- /* Get Bottleneck value */
- bottleneck = readParamInt(argc, argv, "-bn", 50000);
- fprintf(stderr,"\nfixed bottleneck rate of %d bits/s\n\n", bottleneck);
-
- /* Get Input and Output files */
- sscanf(argv[1], "%s", inname);
- sscanf(argv[2], "%s", outname);
- codingMode = readSwitch(argc, argv, "-I");
- sampFreqKHz = (int16_t)readParamInt(argc, argv, "-fs", 32);
- if(readParamString(argc, argv, "-h", histFileName, 500) > 0)
- {
- histFile = fopen(histFileName, "a");
- if(histFile == NULL)
- {
- printf("cannot open hist file %s", histFileName);
- exit(0);
- }
+ if (readParamString(argc, argv, "-ave", averageFileName, 500) > 0) {
+ averageFile = fopen(averageFileName, "a");
+ if (averageFile == NULL) {
+ printf("cannot open file to write rate %s", averageFileName);
+ exit(0);
}
- else
- {
- // NO recording of hitstogram
- histFile = NULL;
+ } else {
+ averageFile = NULL;
+ }
+
+ onlyEncode = readSwitch(argc, argv, "-enc");
+ onlyDecode = readSwitch(argc, argv, "-dec");
+
+ switch (sampFreqKHz) {
+ case 16: {
+ samplesIn10Ms = 160;
+ break;
}
-
-
- packetLossPercent = readParamInt(argc, argv, "-ploss", 0);
-
- if(readParamString(argc, argv, "-ave", averageFileName, 500) > 0)
- {
- averageFile = fopen(averageFileName, "a");
- if(averageFile == NULL)
- {
- printf("cannot open file to write rate %s", averageFileName);
- exit(0);
- }
+ case 32: {
+ samplesIn10Ms = 320;
+ break;
}
- else
- {
- averageFile = NULL;
- }
-
- onlyEncode = readSwitch(argc, argv, "-enc");
- onlyDecode = readSwitch(argc, argv, "-dec");
-
-
- switch(sampFreqKHz)
- {
- case 16:
- {
- samplesIn10Ms = 160;
- break;
- }
- case 32:
- {
- samplesIn10Ms = 320;
- break;
- }
default:
- 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);
- rateLimit = readParamInt(argc, argv, "-rlim", 106800);
+ 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);
+ rateLimit = readParamInt(argc, argv, "-rlim", 106800);
- if ((inp = fopen(inname,"rb")) == NULL) {
- printf(" iSAC: Cannot read file %s.\n", inname);
- exit(1);
- }
- if ((outp = fopen(outname,"wb")) == NULL) {
- printf(" iSAC: Cannot write file %s.\n", outname);
- exit(1);
- }
+ if ((inp = fopen(inname, "rb")) == NULL) {
+ printf(" iSAC: Cannot read file %s.\n", inname);
+ exit(1);
+ }
+ if ((outp = fopen(outname, "wb")) == NULL) {
+ printf(" iSAC: Cannot write file %s.\n", outname);
+ exit(1);
+ }
#ifdef WIN32
- _splitpath(outname, outDrive, outPath, outPrefix, outSuffix);
- _makepath(bitrateFileName, outDrive, outPath, "bitrate", ".txt");
+ _splitpath(outname, outDrive, outPath, outPrefix, outSuffix);
+ _makepath(bitrateFileName, outDrive, outPath, "bitrate", ".txt");
- bitrateFile = fopen(bitrateFileName, "a");
- fprintf(bitrateFile, "% %%s \n", inname);
+ bitrateFile = fopen(bitrateFileName, "a");
+ fprintf(bitrateFile, "% %%s \n", inname);
#endif
- printf("\n");
- printf("Input.................... %s\n", inname);
- printf("Output................... %s\n", outname);
- printf("Encoding Mode............ %s\n",
- (codingMode == 1)? "Channel-Independent":"Channel-Adaptive");
- printf("Bottleneck............... %d bits/sec\n", bottleneck);
- printf("Packet-loss Percentage... %d\n", packetLossPercent);
- printf("\n");
+ printf("\n");
+ printf("Input.................... %s\n", inname);
+ printf("Output................... %s\n", outname);
+ printf("Encoding Mode............ %s\n",
+ (codingMode == 1) ? "Channel-Independent" : "Channel-Adaptive");
+ printf("Bottleneck............... %d bits/sec\n", bottleneck);
+ printf("Packet-loss Percentage... %d\n", packetLossPercent);
+ printf("\n");
#ifdef WIN32
- starttime = clock()/(double)CLOCKS_PER_SEC; /* Runtime statistics */
+ starttime = clock() / (double)CLOCKS_PER_SEC; /* Runtime statistics */
#endif
- /* Initialize the ISAC and BN structs */
- err = WebRtcIsac_Create(&ISAC_main_inst);
+ /* Initialize the ISAC and BN structs */
+ err = WebRtcIsac_Create(&ISAC_main_inst);
- WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
- WebRtcIsac_SetDecSampRate(ISAC_main_inst, sampFreqKHz >= 32 ? 32000 :
- 16000);
- /* Error check */
- if (err < 0) {
- fprintf(stderr,"\n\n Error in create.\n\n");
- exit(EXIT_FAILURE);
+ WebRtcIsac_SetEncSampRate(ISAC_main_inst, sampFreqKHz * 1000);
+ WebRtcIsac_SetDecSampRate(ISAC_main_inst, sampFreqKHz >= 32 ? 32000 : 16000);
+ /* Error check */
+ if (err < 0) {
+ fprintf(stderr, "\n\n Error in create.\n\n");
+ exit(EXIT_FAILURE);
+ }
+
+ framecnt = 0;
+ endfile = 0;
+
+ /* Initialize encoder and decoder */
+ if (WebRtcIsac_EncoderInit(ISAC_main_inst, codingMode) < 0) {
+ printf("cannot initialize encoder\n");
+ return -1;
+ }
+ if (WebRtcIsac_DecoderInit(ISAC_main_inst) < 0) {
+ printf("cannot initialize decoder\n");
+ 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;
+ // }
+ //}
+
+ if (codingMode == 1) {
+ if (WebRtcIsac_Control(ISAC_main_inst, bottleneck, frameSize) < 0) {
+ printf("cannot set bottleneck\n");
+ return -1;
}
+ } else {
+ if (WebRtcIsac_ControlBwe(ISAC_main_inst, 15000, 30, 1) < 0) {
+ printf("cannot configure BWE\n");
+ return -1;
+ }
+ }
- framecnt = 0;
- endfile = 0;
+ if (WebRtcIsac_SetMaxPayloadSize(ISAC_main_inst, payloadLimit) < 0) {
+ printf("cannot set maximum payload size %d.\n", payloadLimit);
+ return -1;
+ }
- /* Initialize encoder and decoder */
- if(WebRtcIsac_EncoderInit(ISAC_main_inst, codingMode) < 0)
- {
- printf("cannot initialize encoder\n");
+ if (rateLimit < 106800) {
+ if (WebRtcIsac_SetMaxRate(ISAC_main_inst, rateLimit) < 0) {
+ printf("cannot set the maximum rate %d.\n", rateLimit);
+ return -1;
+ }
+ }
+
+ //=====================================
+ //#ifdef HAVE_DEBUG_INFO
+ // if(setupDebugStruct(&debugInfo) < 0)
+ // {
+ // exit(1);
+ // }
+ //#endif
+
+ while (endfile == 0) {
+ fprintf(stderr, " \rframe = %7li", framecnt);
+
+ //============== Readind from the file and encoding =================
+ cur_framesmpls = 0;
+ stream_len = 0;
+
+ if (onlyDecode) {
+ uint8_t auxUW8;
+ size_t auxSizet;
+ if (fread(&auxUW8, sizeof(uint8_t), 1, inp) < 1) {
+ break;
+ }
+ stream_len = ((uint8_t)auxUW8) << 8;
+ if (fread(&auxUW8, sizeof(uint8_t), 1, inp) < 1) {
+ break;
+ }
+ stream_len |= (uint16_t)auxUW8;
+ auxSizet = (size_t)stream_len;
+ if (fread(payload, 1, auxSizet, inp) < auxSizet) {
+ printf("last payload is corrupted\n");
+ break;
+ }
+ } else {
+ while (stream_len == 0) {
+ // Read 10 ms speech block
+ endfile = readframe(shortdata, inp, samplesIn10Ms);
+ if (endfile) {
+ break;
+ }
+ cur_framesmpls += samplesIn10Ms;
+
+ //-------- iSAC encoding ---------
+ stream_len = WebRtcIsac_Encode(ISAC_main_inst, shortdata, payload);
+
+ if (stream_len < 0) {
+ // exit if returned with error
+ // errType=WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ fprintf(stderr, "\nError in encoder\n");
+ getc(stdin);
+ exit(EXIT_FAILURE);
+ }
+ }
+ //===================================================================
+ if (endfile) {
+ break;
+ }
+
+ rcuStreamLen = WebRtcIsac_GetRedPayload(ISAC_main_inst, payloadRCU);
+
+ get_arrival_time(cur_framesmpls, stream_len, bottleneck, &packetData,
+ sampFreqKHz * 1000, sampFreqKHz * 1000);
+ if (WebRtcIsac_UpdateBwEstimate(
+ ISAC_main_inst, payload, stream_len, packetData.rtp_number,
+ packetData.sample_count, packetData.arrival_time) < 0) {
+ printf(" BWE Error at client\n");
return -1;
+ }
}
- if(WebRtcIsac_DecoderInit(ISAC_main_inst) < 0)
- {
- printf("cannot initialize decoder\n");
+
+ if (endfile) {
+ break;
+ }
+
+ maxStreamLen = (stream_len > maxStreamLen) ? stream_len : maxStreamLen;
+ packetCntr++;
+
+ hist[stream_len]++;
+ if (averageFile != NULL) {
+ tmpSumStreamLen += stream_len;
+ if (packetCntr == 100) {
+ // kbps
+ fprintf(averageFile, "%8.3f ",
+ (double)tmpSumStreamLen * 8.0 / (30.0 * packetCntr));
+ packetCntr = 0;
+ tmpSumStreamLen = 0;
+ }
+ }
+
+ if (onlyEncode) {
+ uint8_t auxUW8;
+ auxUW8 = (uint8_t)(((stream_len & 0x7F00) >> 8) & 0xFF);
+ if (fwrite(&auxUW8, sizeof(uint8_t), 1, outp) != 1) {
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;
- // }
- //}
-
- if(codingMode == 1)
- {
- if(WebRtcIsac_Control(ISAC_main_inst, bottleneck, frameSize) < 0)
- {
- printf("cannot set bottleneck\n");
- return -1;
- }
- }
- else
- {
- if(WebRtcIsac_ControlBwe(ISAC_main_inst, 15000, 30, 1) < 0)
- {
- printf("cannot configure BWE\n");
- return -1;
- }
- }
-
- if(WebRtcIsac_SetMaxPayloadSize(ISAC_main_inst, payloadLimit) < 0)
- {
- printf("cannot set maximum payload size %d.\n", payloadLimit);
+ auxUW8 = (uint8_t)(stream_len & 0xFF);
+ if (fwrite(&auxUW8, sizeof(uint8_t), 1, outp) != 1) {
return -1;
+ }
+ if (fwrite(payload, 1, stream_len, outp) != (size_t)stream_len) {
+ return -1;
+ }
+ } else {
+ //======================= iSAC decoding ===========================
+
+ if ((rand() % 100) < packetLossPercent) {
+ declen = WebRtcIsac_DecodeRcu(ISAC_main_inst, payloadRCU, rcuStreamLen,
+ decoded, speechType);
+ lostPacketCntr++;
+ } else {
+ declen = WebRtcIsac_Decode(ISAC_main_inst, payload, stream_len, decoded,
+ speechType);
+ }
+ if (declen <= 0) {
+ // errType=WebRtcIsac_GetErrorCode(ISAC_main_inst);
+ fprintf(stderr, "\nError in decoder.\n");
+ getc(stdin);
+ exit(1);
+ }
+
+ // Write decoded speech frame to file
+ if (fwrite(decoded, sizeof(int16_t), declen, outp) != (size_t)declen) {
+ return -1;
+ }
+ cur_framesmpls = declen;
}
-
- if (rateLimit < 106800) {
- if(WebRtcIsac_SetMaxRate(ISAC_main_inst, rateLimit) < 0)
- {
- printf("cannot set the maximum rate %d.\n", rateLimit);
- return -1;
- }
+ // Update Statistics
+ framecnt++;
+ totalsmpls += cur_framesmpls;
+ if (stream_len > 0) {
+ totalbits += 8 * stream_len;
}
-
- //=====================================
-//#ifdef HAVE_DEBUG_INFO
-// if(setupDebugStruct(&debugInfo) < 0)
-// {
-// exit(1);
-// }
-//#endif
-
- while (endfile == 0)
- {
- fprintf(stderr," \rframe = %7li", framecnt);
-
- //============== Readind from the file and encoding =================
- cur_framesmpls = 0;
- stream_len = 0;
-
-
- if(onlyDecode)
- {
- uint8_t auxUW8;
- size_t auxSizet;
- if(fread(&auxUW8, sizeof(uint8_t), 1, inp) < 1)
- {
- break;
- }
- stream_len = ((uint8_t)auxUW8) << 8;
- if(fread(&auxUW8, sizeof(uint8_t), 1, inp) < 1)
- {
- break;
- }
- stream_len |= (uint16_t)auxUW8;
- auxSizet = (size_t)stream_len;
- if(fread(payload, 1, auxSizet, inp) < auxSizet)
- {
- printf("last payload is corrupted\n");
- break;
- }
- }
- else
- {
- while(stream_len == 0)
- {
- // Read 10 ms speech block
- endfile = readframe(shortdata, inp, samplesIn10Ms);
- if(endfile)
- {
- break;
- }
- cur_framesmpls += samplesIn10Ms;
-
- //-------- iSAC encoding ---------
- stream_len = WebRtcIsac_Encode(
- ISAC_main_inst,
- shortdata,
- payload);
-
- if(stream_len < 0)
- {
- // exit if returned with error
- //errType=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- fprintf(stderr,"\nError in encoder\n");
- getc(stdin);
- exit(EXIT_FAILURE);
- }
-
-
- }
- //===================================================================
- if(endfile)
- {
- break;
- }
-
- rcuStreamLen = WebRtcIsac_GetRedPayload(
- ISAC_main_inst, payloadRCU);
-
- get_arrival_time(cur_framesmpls, stream_len, bottleneck, &packetData,
- sampFreqKHz * 1000, sampFreqKHz * 1000);
- if(WebRtcIsac_UpdateBwEstimate(ISAC_main_inst,
- payload,
- stream_len,
- packetData.rtp_number,
- packetData.sample_count,
- packetData.arrival_time)
- < 0)
- {
- printf(" BWE Error at client\n");
- return -1;
- }
- }
-
- if(endfile)
- {
- break;
- }
-
- maxStreamLen = (stream_len > maxStreamLen)? stream_len:maxStreamLen;
- packetCntr++;
-
- hist[stream_len]++;
- if(averageFile != NULL)
- {
- tmpSumStreamLen += stream_len;
- if(packetCntr == 100)
- {
- // kbps
- fprintf(averageFile, "%8.3f ", (double)tmpSumStreamLen * 8.0 / (30.0 * packetCntr));
- packetCntr = 0;
- tmpSumStreamLen = 0;
- }
- }
-
- if(onlyEncode)
- {
- uint8_t auxUW8;
- auxUW8 = (uint8_t)(((stream_len & 0x7F00) >> 8) & 0xFF);
- if (fwrite(&auxUW8, sizeof(uint8_t), 1, outp) != 1) {
- return -1;
- }
-
- auxUW8 = (uint8_t)(stream_len & 0xFF);
- if (fwrite(&auxUW8, sizeof(uint8_t), 1, outp) != 1) {
- return -1;
- }
- if (fwrite(payload, 1, stream_len,
- outp) != (size_t)stream_len) {
- return -1;
- }
- }
- else
- {
-
- //======================= iSAC decoding ===========================
-
- if((rand() % 100) < packetLossPercent)
- {
- declen = WebRtcIsac_DecodeRcu(
- ISAC_main_inst,
- payloadRCU,
- rcuStreamLen,
- decoded,
- speechType);
- lostPacketCntr++;
- }
- else
- {
- declen = WebRtcIsac_Decode(
- ISAC_main_inst,
- payload,
- stream_len,
- decoded,
- speechType);
- }
- if(declen <= 0)
- {
- //errType=WebRtcIsac_GetErrorCode(ISAC_main_inst);
- fprintf(stderr,"\nError in decoder.\n");
- getc(stdin);
- exit(1);
- }
-
- // Write decoded speech frame to file
- if (fwrite(decoded, sizeof(int16_t),
- declen, outp) != (size_t)declen) {
- return -1;
- }
- cur_framesmpls = declen;
- }
- // Update Statistics
- framecnt++;
- totalsmpls += cur_framesmpls;
- if(stream_len > 0)
- {
- totalbits += 8 * stream_len;
- }
- if(rcuStreamLen > 0)
- {
- totalBitsRCU += 8 * rcuStreamLen;
- }
+ if (rcuStreamLen > 0) {
+ totalBitsRCU += 8 * rcuStreamLen;
}
+ }
- rate = ((double)totalbits * (sampFreqKHz)) / (double)totalsmpls;
- rateRCU = ((double)totalBitsRCU * (sampFreqKHz)) / (double)totalsmpls;
+ rate = ((double)totalbits * (sampFreqKHz)) / (double)totalsmpls;
+ 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("\n\n");
+ 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
- rateLB = ((double)debugInfo.lbBytes * 8. *
- (sampFreqKHz)) / (double)totalsmpls;
- rateUB = ((double)debugInfo.ubBytes * 8. *
- (sampFreqKHz)) / (double)totalsmpls;
+ rateLB =
+ ((double)debugInfo.lbBytes * 8. * (sampFreqKHz)) / (double)totalsmpls;
+ rateUB =
+ ((double)debugInfo.ubBytes * 8. * (sampFreqKHz)) / (double)totalsmpls;
#endif
- fprintf(bitrateFile, "%d %10u %d %6.3f %6.3f %6.3f\n",
- sampFreqKHz,
- framecnt,
- bottleneck,
- rateLB,
- rateUB,
- rate);
- fclose(bitrateFile);
-#endif // WIN32
+ fprintf(bitrateFile, "%d %10u %d %6.3f %6.3f %6.3f\n",
+ sampFreqKHz, framecnt, bottleneck, rateLB, rateUB, rate);
+ fclose(bitrateFile);
+#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",
- maxStreamLen * 8 / 0.03, maxStreamLen);
- printf("Measured packet-loss.................. %0.1f%% \n",
- 100.0f * (float)lostPacketCntr / (float)packetCntr);
+ 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",
+ maxStreamLen * 8 / 0.03, maxStreamLen);
+ 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",
-// rateLB, (double)(rateLB) * 100. /(double)(rate));
-// 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",
-// debugInfo.maxPayloadLB, debugInfo.maxPayloadLB * 8.0 / 0.03);
-// printf("Maximum payload upper-band............ %d bytes (%0.3f kbps)\n",
-// debugInfo.maxPayloadUB, debugInfo.maxPayloadUB * 8.0 / 0.03);
-//#endif
+ //#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",
+ // rateUB, (double)(rateUB) * 100. /(double)(rate));
+ //
+ // 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",
+ // debugInfo.maxPayloadUB, debugInfo.maxPayloadUB * 8.0 / 0.03);
+ //#endif
- printf("\n");
+ printf("\n");
- /* Runtime statistics */
+/* Runtime statistics */
#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));
+ 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));
#endif
- printf("\n\n_______________________________________________\n");
+ printf("\n\n_______________________________________________\n");
- if(histFile != NULL)
- {
- int n;
- for(n = 0; n < 600; n++)
- {
- fprintf(histFile, "%6d ", hist[n]);
- }
- fprintf(histFile, "\n");
- fclose(histFile);
+ if (histFile != NULL) {
+ int n;
+ for (n = 0; n < 600; n++) {
+ fprintf(histFile, "%6d ", hist[n]);
}
- if(averageFile != NULL)
- {
- if(packetCntr > 0)
- {
- fprintf(averageFile, "%8.3f ", (double)tmpSumStreamLen * 8.0 / (30.0 * packetCntr));
- }
- fprintf(averageFile, "\n");
- fclose(averageFile);
+ fprintf(histFile, "\n");
+ fclose(histFile);
+ }
+ if (averageFile != NULL) {
+ if (packetCntr > 0) {
+ fprintf(averageFile, "%8.3f ",
+ (double)tmpSumStreamLen * 8.0 / (30.0 * packetCntr));
}
+ fprintf(averageFile, "\n");
+ fclose(averageFile);
+ }
- fclose(inp);
- fclose(outp);
+ fclose(inp);
+ fclose(outp);
- WebRtcIsac_Free(ISAC_main_inst);
-
+ WebRtcIsac_Free(ISAC_main_inst);
#ifdef CHANGE_OUTPUT_NAME
- {
- char* p;
- char myExt[50];
- char bitRateStr[10];
- char newOutName[500];
- strcpy(newOutName, outname);
+ {
+ char* p;
+ char myExt[50];
+ char bitRateStr[10];
+ char newOutName[500];
+ strcpy(newOutName, outname);
- myExt[0] = '\0';
- p = strchr(newOutName, '.');
- if(p != NULL)
- {
- strcpy(myExt, p);
- *p = '_';
- p++;
- *p = '\0';
- }
- else
- {
- strcat(newOutName, "_");
- }
- sprintf(bitRateStr, "%0.0fkbps", rate);
- strcat(newOutName, bitRateStr);
- strcat(newOutName, myExt);
- rename(outname, newOutName);
+ myExt[0] = '\0';
+ p = strchr(newOutName, '.');
+ if (p != NULL) {
+ strcpy(myExt, p);
+ *p = '_';
+ p++;
+ *p = '\0';
+ } else {
+ strcat(newOutName, "_");
}
+ sprintf(bitRateStr, "%0.0fkbps", rate);
+ strcat(newOutName, bitRateStr);
+ strcat(newOutName, myExt);
+ rename(outname, newOutName);
+ }
#endif
- exit(0);
+ exit(0);
}
-
#ifdef HAVE_DEBUG_INFO
-int setupDebugStruct(debugStruct* str)
-{
- str->prevPacketLost = 0;
- str->currPacketLost = 0;
+int setupDebugStruct(debugStruct* str) {
+ str->prevPacketLost = 0;
+ str->currPacketLost = 0;
- OPEN_FILE_WB(str->res0to4FilePtr, "Res0to4.dat");
- OPEN_FILE_WB(str->res4to8FilePtr, "Res4to8.dat");
- OPEN_FILE_WB(str->res8to12FilePtr, "Res8to12.dat");
- OPEN_FILE_WB(str->res8to16FilePtr, "Res8to16.dat");
+ OPEN_FILE_WB(str->res0to4FilePtr, "Res0to4.dat");
+ OPEN_FILE_WB(str->res4to8FilePtr, "Res4to8.dat");
+ OPEN_FILE_WB(str->res8to12FilePtr, "Res8to12.dat");
+ OPEN_FILE_WB(str->res8to16FilePtr, "Res8to16.dat");
- OPEN_FILE_WB(str->res0to4DecFilePtr, "Res0to4Dec.dat");
- OPEN_FILE_WB(str->res4to8DecFilePtr, "Res4to8Dec.dat");
- OPEN_FILE_WB(str->res8to12DecFilePtr, "Res8to12Dec.dat");
- OPEN_FILE_WB(str->res8to16DecFilePtr, "Res8to16Dec.dat");
+ OPEN_FILE_WB(str->res0to4DecFilePtr, "Res0to4Dec.dat");
+ OPEN_FILE_WB(str->res4to8DecFilePtr, "Res4to8Dec.dat");
+ OPEN_FILE_WB(str->res8to12DecFilePtr, "Res8to12Dec.dat");
+ OPEN_FILE_WB(str->res8to16DecFilePtr, "Res8to16Dec.dat");
- OPEN_FILE_WB(str->in0to4FilePtr, "in0to4.dat");
- OPEN_FILE_WB(str->in4to8FilePtr, "in4to8.dat");
- OPEN_FILE_WB(str->in8to12FilePtr, "in8to12.dat");
- OPEN_FILE_WB(str->in8to16FilePtr, "in8to16.dat");
+ OPEN_FILE_WB(str->in0to4FilePtr, "in0to4.dat");
+ OPEN_FILE_WB(str->in4to8FilePtr, "in4to8.dat");
+ OPEN_FILE_WB(str->in8to12FilePtr, "in8to12.dat");
+ OPEN_FILE_WB(str->in8to16FilePtr, "in8to16.dat");
- OPEN_FILE_WB(str->out0to4FilePtr, "out0to4.dat");
- OPEN_FILE_WB(str->out4to8FilePtr, "out4to8.dat");
- OPEN_FILE_WB(str->out8to12FilePtr, "out8to12.dat");
- OPEN_FILE_WB(str->out8to16FilePtr, "out8to16.dat");
- OPEN_FILE_WB(str->fftFilePtr, "riFFT.dat");
- OPEN_FILE_WB(str->fftDecFilePtr, "riFFTDec.dat");
+ OPEN_FILE_WB(str->out0to4FilePtr, "out0to4.dat");
+ OPEN_FILE_WB(str->out4to8FilePtr, "out4to8.dat");
+ OPEN_FILE_WB(str->out8to12FilePtr, "out8to12.dat");
+ OPEN_FILE_WB(str->out8to16FilePtr, "out8to16.dat");
+ OPEN_FILE_WB(str->fftFilePtr, "riFFT.dat");
+ OPEN_FILE_WB(str->fftDecFilePtr, "riFFTDec.dat");
- OPEN_FILE_WB(str->arrivalTime, NULL/*"ArivalTime.dat"*/);
- str->lastArrivalTime = 0;
+ OPEN_FILE_WB(str->arrivalTime, NULL /*"ArivalTime.dat"*/);
+ str->lastArrivalTime = 0;
- str->maxPayloadLB = 0;
- str->maxPayloadUB = 0;
- str->lbBytes = 0;
- str->ubBytes = 0;
+ str->maxPayloadLB = 0;
+ str->maxPayloadUB = 0;
+ str->lbBytes = 0;
+ str->ubBytes = 0;
- return 0;
+ return 0;
};
#endif
diff --git a/webrtc/modules/audio_coding/neteq/test/RTPencode.cc b/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
index b4263c7..427601e 100644
--- a/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
+++ b/webrtc/modules/audio_coding/neteq/test/RTPencode.cc
@@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
-//TODO(hlundin): Reformat file to meet style guide.
+// TODO(hlundin): Reformat file to meet style guide.
/* header includes */
#include <stdio.h>
@@ -34,23 +34,25 @@
#include "PayloadTypes.h"
-
-
/*********************/
/* Misc. definitions */
/*********************/
#define STOPSENDTIME 3000
-#define RESTARTSENDTIME 0 //162500
+#define RESTARTSENDTIME 0 // 162500
#define FIRSTLINELEN 40
-#define CHECK_NOT_NULL(a) if((a)==0){printf("\n %s \n line: %d \nerror at %s\n",__FILE__,__LINE__,#a );return(-1);}
+#define CHECK_NOT_NULL(a) \
+ if ((a) == 0) { \
+ printf("\n %s \n line: %d \nerror at %s\n", __FILE__, __LINE__, #a); \
+ return (-1); \
+ }
//#define MULTIPLE_SAME_TIMESTAMP
#define REPEAT_PACKET_DISTANCE 17
#define REPEAT_PACKET_COUNT 1 // number of extra packets to send
//#define INSERT_OLD_PACKETS
-#define OLD_PACKET 5 // how many seconds too old should the packet be?
+#define OLD_PACKET 5 // how many seconds too old should the packet be?
//#define TIMESTAMP_WRAPAROUND
@@ -64,8 +66,8 @@
#define DTMF_DURATION 500
#define STEREO_MODE_FRAME 0
-#define STEREO_MODE_SAMPLE_1 1 //1 octet per sample
-#define STEREO_MODE_SAMPLE_2 2 //2 octets per sample
+#define STEREO_MODE_SAMPLE_1 1 // 1 octet per sample
+#define STEREO_MODE_SAMPLE_2 2 // 2 octets per sample
/*************************/
/* Function declarations */
@@ -121,702 +123,720 @@
#include "webrtc_vad.h"
-#if ((defined CODEC_PCM16B)||(defined NETEQ_ARBITRARY_CODEC))
- #include "pcm16b.h"
+#if ((defined CODEC_PCM16B) || (defined NETEQ_ARBITRARY_CODEC))
+#include "pcm16b.h"
#endif
#ifdef CODEC_G711
- #include "g711_interface.h"
+#include "g711_interface.h"
#endif
#ifdef CODEC_G729
- #include "G729Interface.h"
+#include "G729Interface.h"
#endif
#ifdef CODEC_G729_1
- #include "G729_1Interface.h"
+#include "G729_1Interface.h"
#endif
#ifdef CODEC_AMR
- #include "AMRInterface.h"
- #include "AMRCreation.h"
+#include "AMRInterface.h"
+#include "AMRCreation.h"
#endif
#ifdef CODEC_AMRWB
- #include "AMRWBInterface.h"
- #include "AMRWBCreation.h"
+#include "AMRWBInterface.h"
+#include "AMRWBCreation.h"
#endif
#ifdef CODEC_ILBC
- #include "ilbc.h"
+#include "ilbc.h"
#endif
-#if (defined CODEC_ISAC || defined CODEC_ISAC_SWB)
- #include "isac.h"
+#if (defined CODEC_ISAC || defined CODEC_ISAC_SWB)
+#include "isac.h"
#endif
#ifdef NETEQ_ISACFIX_CODEC
- #include "isacfix.h"
- #ifdef CODEC_ISAC
- #error Cannot have both ISAC and ISACfix defined. Please de-select one in the beginning of RTPencode.cpp
- #endif
+#include "isacfix.h"
+#ifdef CODEC_ISAC
+#error Cannot have both ISAC and ISACfix defined. Please de-select one in the beginning of RTPencode.cpp
+#endif
#endif
#ifdef CODEC_G722
- #include "g722_interface.h"
+#include "g722_interface.h"
#endif
#ifdef CODEC_G722_1_24
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G722_1_32
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G722_1_16
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G722_1C_24
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G722_1C_32
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G722_1C_48
- #include "G722_1Interface.h"
+#include "G722_1Interface.h"
#endif
#ifdef CODEC_G726
- #include "G726Creation.h"
- #include "G726Interface.h"
+#include "G726Creation.h"
+#include "G726Interface.h"
#endif
#ifdef CODEC_GSMFR
- #include "GSMFRInterface.h"
- #include "GSMFRCreation.h"
+#include "GSMFRInterface.h"
+#include "GSMFRCreation.h"
#endif
#if (defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- #include "webrtc_cng.h"
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+#include "webrtc_cng.h"
#endif
-#if ((defined CODEC_SPEEX_8)||(defined CODEC_SPEEX_16))
- #include "SpeexInterface.h"
+#if ((defined CODEC_SPEEX_8) || (defined CODEC_SPEEX_16))
+#include "SpeexInterface.h"
#endif
/***********************************/
/* Global codec instance variables */
/***********************************/
-WebRtcVadInst *VAD_inst[2];
+WebRtcVadInst* VAD_inst[2];
#ifdef CODEC_G722
- G722EncInst *g722EncState[2];
+G722EncInst* g722EncState[2];
#endif
#ifdef CODEC_G722_1_24
- G722_1_24_encinst_t *G722_1_24enc_inst[2];
+G722_1_24_encinst_t* G722_1_24enc_inst[2];
#endif
#ifdef CODEC_G722_1_32
- G722_1_32_encinst_t *G722_1_32enc_inst[2];
+G722_1_32_encinst_t* G722_1_32enc_inst[2];
#endif
#ifdef CODEC_G722_1_16
- G722_1_16_encinst_t *G722_1_16enc_inst[2];
+G722_1_16_encinst_t* G722_1_16enc_inst[2];
#endif
#ifdef CODEC_G722_1C_24
- G722_1C_24_encinst_t *G722_1C_24enc_inst[2];
+G722_1C_24_encinst_t* G722_1C_24enc_inst[2];
#endif
#ifdef CODEC_G722_1C_32
- G722_1C_32_encinst_t *G722_1C_32enc_inst[2];
+G722_1C_32_encinst_t* G722_1C_32enc_inst[2];
#endif
#ifdef CODEC_G722_1C_48
- G722_1C_48_encinst_t *G722_1C_48enc_inst[2];
+G722_1C_48_encinst_t* G722_1C_48enc_inst[2];
#endif
#ifdef CODEC_G726
- G726_encinst_t *G726enc_inst[2];
+G726_encinst_t* G726enc_inst[2];
#endif
#ifdef CODEC_G729
- G729_encinst_t *G729enc_inst[2];
+G729_encinst_t* G729enc_inst[2];
#endif
#ifdef CODEC_G729_1
- G729_1_inst_t *G729_1_inst[2];
+G729_1_inst_t* G729_1_inst[2];
#endif
#ifdef CODEC_AMR
- AMR_encinst_t *AMRenc_inst[2];
- int16_t AMR_bitrate;
+AMR_encinst_t* AMRenc_inst[2];
+int16_t AMR_bitrate;
#endif
#ifdef CODEC_AMRWB
- AMRWB_encinst_t *AMRWBenc_inst[2];
- int16_t AMRWB_bitrate;
+AMRWB_encinst_t* AMRWBenc_inst[2];
+int16_t AMRWB_bitrate;
#endif
#ifdef CODEC_ILBC
- IlbcEncoderInstance *iLBCenc_inst[2];
+IlbcEncoderInstance* iLBCenc_inst[2];
#endif
#ifdef CODEC_ISAC
- ISACStruct *ISAC_inst[2];
+ISACStruct* ISAC_inst[2];
#endif
#ifdef NETEQ_ISACFIX_CODEC
- ISACFIX_MainStruct *ISAC_inst[2];
+ISACFIX_MainStruct* ISAC_inst[2];
#endif
#ifdef CODEC_ISAC_SWB
- ISACStruct *ISACSWB_inst[2];
+ISACStruct* ISACSWB_inst[2];
#endif
#ifdef CODEC_GSMFR
- GSMFR_encinst_t *GSMFRenc_inst[2];
+GSMFR_encinst_t* GSMFRenc_inst[2];
#endif
#if (defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- CNG_enc_inst *CNGenc_inst[2];
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+CNG_enc_inst* CNGenc_inst[2];
#endif
#ifdef CODEC_SPEEX_8
- SPEEX_encinst_t *SPEEX8enc_inst[2];
+SPEEX_encinst_t* SPEEX8enc_inst[2];
#endif
#ifdef CODEC_SPEEX_16
- SPEEX_encinst_t *SPEEX16enc_inst[2];
+SPEEX_encinst_t* SPEEX16enc_inst[2];
#endif
-int main(int argc, char* argv[])
-{
- int packet_size, fs;
- webrtc::NetEqDecoder usedCodec;
- int payloadType;
- int bitrate = 0;
- int useVAD, vad;
- int useRed=0;
- int len, enc_len;
- int16_t org_data[4000];
- unsigned char rtp_data[8000];
- int16_t seqNo=0xFFF;
- uint32_t ssrc=1235412312;
- uint32_t timestamp=0xAC1245;
- uint16_t length, plen;
- uint32_t offset;
- double sendtime = 0;
- int red_PT[2] = {0};
- uint32_t red_TS[2] = {0};
- uint16_t red_len[2] = {0};
- int RTPheaderLen=12;
- uint8_t red_data[8000];
+int main(int argc, char* argv[]) {
+ int packet_size, fs;
+ webrtc::NetEqDecoder usedCodec;
+ int payloadType;
+ int bitrate = 0;
+ int useVAD, vad;
+ int useRed = 0;
+ int len, enc_len;
+ int16_t org_data[4000];
+ unsigned char rtp_data[8000];
+ int16_t seqNo = 0xFFF;
+ uint32_t ssrc = 1235412312;
+ uint32_t timestamp = 0xAC1245;
+ uint16_t length, plen;
+ uint32_t offset;
+ double sendtime = 0;
+ int red_PT[2] = {0};
+ uint32_t red_TS[2] = {0};
+ uint16_t red_len[2] = {0};
+ int RTPheaderLen = 12;
+ uint8_t red_data[8000];
#ifdef INSERT_OLD_PACKETS
- uint16_t old_length, old_plen;
- int old_enc_len;
- int first_old_packet=1;
- unsigned char old_rtp_data[8000];
- int packet_age=0;
+ uint16_t old_length, old_plen;
+ int old_enc_len;
+ int first_old_packet = 1;
+ unsigned char old_rtp_data[8000];
+ int packet_age = 0;
#endif
#ifdef INSERT_DTMF_PACKETS
- int NTone = 1;
- int DTMFfirst = 1;
- uint32_t DTMFtimestamp;
- bool dtmfSent = false;
+ int NTone = 1;
+ int DTMFfirst = 1;
+ uint32_t DTMFtimestamp;
+ bool dtmfSent = false;
#endif
- bool usingStereo = false;
- int stereoMode = 0;
- int numChannels = 1;
+ bool usingStereo = false;
+ int stereoMode = 0;
+ int numChannels = 1;
- /* check number of parameters */
- 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("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]);
- printf("where:\n");
+ /* check number of parameters */
+ 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("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]);
+ printf("where:\n");
- printf("PCMfile : PCM speech input file\n\n");
+ printf("PCMfile : PCM speech input file\n\n");
- printf("RTPfile : RTP stream output file\n\n");
+ 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");
+ printf("codecName\n");
#ifdef CODEC_PCM16B
- printf(" : pcm16b 16 bit PCM (8kHz)\n");
+ printf(" : pcm16b 16 bit PCM (8kHz)\n");
#endif
#ifdef CODEC_PCM16B_WB
- printf(" : pcm16b_wb 16 bit PCM (16kHz)\n");
+ printf(" : pcm16b_wb 16 bit PCM (16kHz)\n");
#endif
#ifdef CODEC_PCM16B_32KHZ
- printf(" : pcm16b_swb32 16 bit PCM (32kHz)\n");
+ printf(" : pcm16b_swb32 16 bit PCM (32kHz)\n");
#endif
#ifdef CODEC_PCM16B_48KHZ
- printf(" : pcm16b_swb48 16 bit PCM (48kHz)\n");
+ printf(" : pcm16b_swb48 16 bit PCM (48kHz)\n");
#endif
#ifdef CODEC_G711
- printf(" : pcma g711 A-law (8kHz)\n");
+ printf(" : pcma g711 A-law (8kHz)\n");
#endif
#ifdef CODEC_G711
- printf(" : pcmu g711 u-law (8kHz)\n");
+ 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)\n");
#endif
#ifdef CODEC_G726
- printf(" : g726_16 G726 coder (8kHz) 16kbps\n");
- printf(" : g726_24 G726 coder (8kHz) 24kbps\n");
- printf(" : g726_32 G726 coder (8kHz) 32kbps\n");
- printf(" : g726_40 G726 coder (8kHz) 40kbps\n");
+ printf(" : g726_16 G726 coder (8kHz) 16kbps\n");
+ printf(" : g726_24 G726 coder (8kHz) 24kbps\n");
+ printf(" : g726_32 G726 coder (8kHz) 32kbps\n");
+ 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");
+ 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");
+ 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");
+ printf(" : speex8 speex coder (8 kHz)\n");
#endif
#ifdef CODEC_SPEEX_16
- printf(" : speex16 speex coder (16 kHz)\n");
+ printf(" : speex16 speex coder (16 kHz)\n");
#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");
+ printf("\n");
#if (defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- printf("useVAD : 0 Voice Activity Detection is switched off\n");
- printf(" : 1 Voice Activity Detection is switched on\n\n");
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+ 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);
- }
+ return (0);
+ }
- FILE* in_file=fopen(argv[1],"rb");
- CHECK_NOT_NULL(in_file);
- printf("Input file: %s\n",argv[1]);
- FILE* out_file=fopen(argv[2],"wb");
- CHECK_NOT_NULL(out_file);
- printf("Output file: %s\n\n",argv[2]);
- packet_size=atoi(argv[3]);
- CHECK_NOT_NULL(packet_size);
- printf("Packet size: %i\n",packet_size);
+ FILE* in_file = fopen(argv[1], "rb");
+ CHECK_NOT_NULL(in_file);
+ printf("Input file: %s\n", argv[1]);
+ FILE* out_file = fopen(argv[2], "wb");
+ CHECK_NOT_NULL(out_file);
+ printf("Output file: %s\n\n", argv[2]);
+ packet_size = atoi(argv[3]);
+ CHECK_NOT_NULL(packet_size);
+ printf("Packet size: %i\n", packet_size);
- // check for stereo
- if(argv[4][strlen(argv[4])-1] == '*') {
- // use stereo
- usingStereo = true;
- numChannels = 2;
- argv[4][strlen(argv[4])-1] = '\0';
- }
+ // check for stereo
+ if (argv[4][strlen(argv[4]) - 1] == '*') {
+ // use stereo
+ usingStereo = true;
+ numChannels = 2;
+ argv[4][strlen(argv[4]) - 1] = '\0';
+ }
- NetEQTest_GetCodec_and_PT(argv[4], &usedCodec, &payloadType, packet_size, &fs, &bitrate, &useRed);
+ NetEQTest_GetCodec_and_PT(argv[4], &usedCodec, &payloadType, packet_size, &fs,
+ &bitrate, &useRed);
- if(useRed) {
- RTPheaderLen = 12 + 4 + 1; /* standard RTP = 12; 4 bytes per redundant payload, except last one which is 1 byte */
- }
+ if (useRed) {
+ RTPheaderLen = 12 + 4 + 1; /* standard RTP = 12; 4 bytes per redundant
+ payload, except last one which is 1 byte */
+ }
- useVAD=atoi(argv[5]);
+ useVAD = atoi(argv[5]);
#if !(defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- if (useVAD!=0) {
- printf("Error: this simulation does not support VAD/DTX/CNG\n");
- }
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+ if (useVAD != 0) {
+ printf("Error: this simulation does not support VAD/DTX/CNG\n");
+ }
#endif
-
- // check stereo type
- if(usingStereo)
- {
- switch(usedCodec)
- {
- // sample based codecs
- case webrtc::kDecoderPCMu:
- case webrtc::kDecoderPCMa:
- case webrtc::kDecoderG722:
- {
- // 1 octet per sample
- stereoMode = STEREO_MODE_SAMPLE_1;
- break;
- }
- case webrtc::kDecoderPCM16B:
- case webrtc::kDecoderPCM16Bwb:
- case webrtc::kDecoderPCM16Bswb32kHz:
- case webrtc::kDecoderPCM16Bswb48kHz:
- {
- // 2 octets per sample
- stereoMode = STEREO_MODE_SAMPLE_2;
- break;
- }
- // fixed-rate frame codecs (with internal VAD)
- default:
- {
- printf("Cannot use codec %s as stereo codec\n", argv[4]);
- exit(0);
- }
- }
- }
+ // check stereo type
+ if (usingStereo) {
+ switch (usedCodec) {
+ // sample based codecs
+ case webrtc::kDecoderPCMu:
+ case webrtc::kDecoderPCMa:
+ case webrtc::kDecoderG722: {
+ // 1 octet per sample
+ stereoMode = STEREO_MODE_SAMPLE_1;
+ break;
+ }
+ case webrtc::kDecoderPCM16B:
+ case webrtc::kDecoderPCM16Bwb:
+ case webrtc::kDecoderPCM16Bswb32kHz:
+ case webrtc::kDecoderPCM16Bswb48kHz: {
+ // 2 octets per sample
+ stereoMode = STEREO_MODE_SAMPLE_2;
+ break;
+ }
- if ((usedCodec == webrtc::kDecoderISAC) || (usedCodec == webrtc::kDecoderISACswb))
- {
- 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");
- }
- 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");
- }
- }
- 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);
- 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);
- exit(0);
- }
- }
- }
+ // fixed-rate frame codecs (with internal VAD)
+ default: {
+ printf("Cannot use codec %s as stereo codec\n", argv[4]);
+ exit(0);
+ }
}
- else
- {
- if (argc == 7)
- {
- printf(
- "Error: Bitrate parameter can only be specified for iSAC, G.723, and G.729.1\n");
- exit(0);
- }
- }
-
- if(useRed) {
- printf("Redundancy engaged. ");
- }
- printf("Used codec: %i\n",usedCodec);
- printf("Payload type: %i\n",payloadType);
-
- NetEQTest_init_coders(usedCodec, packet_size, bitrate, fs, useVAD, numChannels);
+ }
- /* write file header */
- //fprintf(out_file, "#!RTPencode%s\n", "1.0");
- fprintf(out_file, "#!rtpplay%s \n", "1.0"); // this is the string that rtpplay needs
- uint32_t dummy_variable = 0; // should be converted to network endian format, but does not matter when 0
- if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
- return -1;
+ if ((usedCodec == webrtc::kDecoderISAC) ||
+ (usedCodec == webrtc::kDecoderISACswb)) {
+ 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");
+ } 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");
+ }
+ } 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);
+ exit(0);
}
- if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
- return -1;
+ 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);
+ exit(0);
}
- if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&dummy_variable, 2, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&dummy_variable, 2, 1, out_file) != 1) {
- return -1;
- }
+ }
+ }
+ } else {
+ if (argc == 7) {
+ printf(
+ "Error: Bitrate parameter can only be specified for iSAC, G.723, and "
+ "G.729.1\n");
+ exit(0);
+ }
+ }
+
+ if (useRed) {
+ printf("Redundancy engaged. ");
+ }
+ printf("Used codec: %i\n", usedCodec);
+ printf("Payload type: %i\n", payloadType);
+
+ NetEQTest_init_coders(usedCodec, packet_size, bitrate, fs, useVAD,
+ numChannels);
+
+ /* write file header */
+ // fprintf(out_file, "#!RTPencode%s\n", "1.0");
+ fprintf(out_file, "#!rtpplay%s \n",
+ "1.0"); // this is the string that rtpplay needs
+ uint32_t dummy_variable = 0; // should be converted to network endian format,
+ // but does not matter when 0
+ if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&dummy_variable, 4, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&dummy_variable, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&dummy_variable, 2, 1, out_file) != 1) {
+ return -1;
+ }
#ifdef TIMESTAMP_WRAPAROUND
- timestamp = 0xFFFFFFFF - fs*10; /* should give wrap-around in 10 seconds */
+ timestamp = 0xFFFFFFFF - fs * 10; /* should give wrap-around in 10 seconds */
#endif
#if defined(RANDOM_DATA) | defined(RANDOM_PAYLOAD_DATA)
- srand(RANDOM_SEED);
+ srand(RANDOM_SEED);
#endif
- /* if redundancy is used, the first redundant payload is zero length */
- red_len[0] = 0;
+ /* if redundancy is used, the first redundant payload is zero length */
+ red_len[0] = 0;
- /* read first frame */
- len=fread(org_data,2,packet_size * numChannels,in_file) / numChannels;
+ /* read first frame */
+ len = fread(org_data, 2, packet_size * numChannels, in_file) / numChannels;
- /* de-interleave if stereo */
- if ( usingStereo )
- {
- stereoDeInterleave(org_data, len * numChannels);
- }
+ /* de-interleave if stereo */
+ if (usingStereo) {
+ stereoDeInterleave(org_data, len * numChannels);
+ }
- while (len==packet_size) {
-
+ while (len == packet_size) {
#ifdef INSERT_DTMF_PACKETS
- dtmfSent = false;
+ dtmfSent = false;
- if ( sendtime >= NTone * DTMF_PACKET_INTERVAL ) {
- if ( sendtime < NTone * DTMF_PACKET_INTERVAL + DTMF_DURATION ) {
- // tone has not ended
- if (DTMFfirst==1) {
- DTMFtimestamp = timestamp; // save this timestamp
- DTMFfirst=0;
- }
- makeRTPheader(rtp_data, NETEQ_CODEC_AVT_PT, seqNo,DTMFtimestamp, ssrc);
- enc_len = makeDTMFpayload(&rtp_data[12], NTone % 12, 0, 4, (int) (sendtime - NTone * DTMF_PACKET_INTERVAL)*(fs/1000) + len);
- }
- else {
- // tone has ended
- makeRTPheader(rtp_data, NETEQ_CODEC_AVT_PT, seqNo,DTMFtimestamp, ssrc);
- enc_len = makeDTMFpayload(&rtp_data[12], NTone % 12, 1, 4, DTMF_DURATION*(fs/1000));
- NTone++;
- DTMFfirst=1;
- }
-
- /* write RTP packet to file */
- length = htons(12 + enc_len + 8);
- plen = htons(12 + enc_len);
- offset = (uint32_t) sendtime; //(timestamp/(fs/1000));
- offset = htonl(offset);
- if (fwrite(&length, 2, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&plen, 2, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&offset, 4, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(rtp_data, 12 + enc_len, 1, out_file) != 1) {
- return -1;
- }
-
- dtmfSent = true;
+ if (sendtime >= NTone * DTMF_PACKET_INTERVAL) {
+ if (sendtime < NTone * DTMF_PACKET_INTERVAL + DTMF_DURATION) {
+ // tone has not ended
+ if (DTMFfirst == 1) {
+ DTMFtimestamp = timestamp; // save this timestamp
+ DTMFfirst = 0;
}
+ makeRTPheader(rtp_data, NETEQ_CODEC_AVT_PT, seqNo, DTMFtimestamp, ssrc);
+ enc_len = makeDTMFpayload(
+ &rtp_data[12], NTone % 12, 0, 4,
+ (int)(sendtime - NTone * DTMF_PACKET_INTERVAL) * (fs / 1000) + len);
+ } else {
+ // tone has ended
+ makeRTPheader(rtp_data, NETEQ_CODEC_AVT_PT, seqNo, DTMFtimestamp, ssrc);
+ enc_len = makeDTMFpayload(&rtp_data[12], NTone % 12, 1, 4,
+ DTMF_DURATION * (fs / 1000));
+ NTone++;
+ DTMFfirst = 1;
+ }
+
+ /* write RTP packet to file */
+ length = htons(12 + enc_len + 8);
+ plen = htons(12 + enc_len);
+ offset = (uint32_t)sendtime; //(timestamp/(fs/1000));
+ offset = htonl(offset);
+ if (fwrite(&length, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&plen, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&offset, 4, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(rtp_data, 12 + enc_len, 1, out_file) != 1) {
+ return -1;
+ }
+
+ dtmfSent = true;
+ }
#endif
#ifdef NO_DTMF_OVERDUB
- /* If DTMF is sent, we should not send any speech packets during the same time */
- if (dtmfSent) {
- enc_len = 0;
- }
- else {
+ /* If DTMF is sent, we should not send any speech packets during the same
+ * time */
+ if (dtmfSent) {
+ enc_len = 0;
+ } else {
#endif
- /* encode frame */
- enc_len=NetEQTest_encode(usedCodec, org_data, packet_size, &rtp_data[12] ,fs,&vad, useVAD, bitrate, numChannels);
- if (enc_len==-1) {
- printf("Error encoding frame\n");
- exit(0);
- }
+ /* encode frame */
+ enc_len =
+ NetEQTest_encode(usedCodec, org_data, packet_size, &rtp_data[12], fs,
+ &vad, useVAD, bitrate, numChannels);
+ if (enc_len == -1) {
+ printf("Error encoding frame\n");
+ exit(0);
+ }
- if ( usingStereo &&
- stereoMode != STEREO_MODE_FRAME &&
- vad == 1 )
- {
- // interleave the encoded payload for sample-based codecs (not for CNG)
- stereoInterleave(&rtp_data[12], enc_len, stereoMode);
- }
+ if (usingStereo && stereoMode != STEREO_MODE_FRAME && vad == 1) {
+ // interleave the encoded payload for sample-based codecs (not for CNG)
+ stereoInterleave(&rtp_data[12], enc_len, stereoMode);
+ }
#ifdef NO_DTMF_OVERDUB
- }
+ }
#endif
-
- if (enc_len > 0 && (sendtime <= STOPSENDTIME || sendtime > RESTARTSENDTIME)) {
- if(useRed) {
- if(red_len[0] > 0) {
- memmove(&rtp_data[RTPheaderLen+red_len[0]], &rtp_data[12], enc_len);
- memcpy(&rtp_data[RTPheaderLen], red_data, red_len[0]);
- red_len[1] = enc_len;
- red_TS[1] = timestamp;
- if(vad)
- red_PT[1] = payloadType;
- else
- red_PT[1] = NETEQ_CODEC_CN_PT;
+ if (enc_len > 0 &&
+ (sendtime <= STOPSENDTIME || sendtime > RESTARTSENDTIME)) {
+ if (useRed) {
+ if (red_len[0] > 0) {
+ memmove(&rtp_data[RTPheaderLen + red_len[0]], &rtp_data[12], enc_len);
+ memcpy(&rtp_data[RTPheaderLen], red_data, red_len[0]);
- makeRedundantHeader(rtp_data, red_PT, 2, red_TS, red_len, seqNo++, ssrc);
+ red_len[1] = enc_len;
+ red_TS[1] = timestamp;
+ if (vad)
+ red_PT[1] = payloadType;
+ else
+ red_PT[1] = NETEQ_CODEC_CN_PT;
+ makeRedundantHeader(rtp_data, red_PT, 2, red_TS, red_len, seqNo++,
+ ssrc);
- enc_len += red_len[0] + RTPheaderLen - 12;
- }
- else { // do not use redundancy payload for this packet, i.e., only last payload
- memmove(&rtp_data[RTPheaderLen-4], &rtp_data[12], enc_len);
- //memcpy(&rtp_data[RTPheaderLen], red_data, red_len[0]);
+ enc_len += red_len[0] + RTPheaderLen - 12;
+ } else { // do not use redundancy payload for this packet, i.e., only
+ // last payload
+ memmove(&rtp_data[RTPheaderLen - 4], &rtp_data[12], enc_len);
+ // memcpy(&rtp_data[RTPheaderLen], red_data, red_len[0]);
- red_len[1] = enc_len;
- red_TS[1] = timestamp;
- if(vad)
- red_PT[1] = payloadType;
- else
- red_PT[1] = NETEQ_CODEC_CN_PT;
+ red_len[1] = enc_len;
+ red_TS[1] = timestamp;
+ if (vad)
+ red_PT[1] = payloadType;
+ else
+ red_PT[1] = NETEQ_CODEC_CN_PT;
- makeRedundantHeader(rtp_data, red_PT, 2, red_TS, red_len, seqNo++, ssrc);
+ makeRedundantHeader(rtp_data, red_PT, 2, red_TS, red_len, seqNo++,
+ ssrc);
-
- enc_len += red_len[0] + RTPheaderLen - 4 - 12; // 4 is length of redundancy header (not used)
- }
- }
- else {
-
- /* make RTP header */
- if (vad) // regular speech data
- makeRTPheader(rtp_data, payloadType, seqNo++,timestamp, ssrc);
- else // CNG data
- makeRTPheader(rtp_data, NETEQ_CODEC_CN_PT, seqNo++,timestamp, ssrc);
-
- }
+ enc_len += red_len[0] + RTPheaderLen - 4 -
+ 12; // 4 is length of redundancy header (not used)
+ }
+ } else {
+ /* make RTP header */
+ if (vad) // regular speech data
+ makeRTPheader(rtp_data, payloadType, seqNo++, timestamp, ssrc);
+ else // CNG data
+ makeRTPheader(rtp_data, NETEQ_CODEC_CN_PT, seqNo++, timestamp, ssrc);
+ }
#ifdef MULTIPLE_SAME_TIMESTAMP
- int mult_pack=0;
- do {
-#endif //MULTIPLE_SAME_TIMESTAMP
- /* write RTP packet to file */
- length = htons(12 + enc_len + 8);
- plen = htons(12 + enc_len);
- offset = (uint32_t) sendtime;
- //(timestamp/(fs/1000));
- offset = htonl(offset);
- if (fwrite(&length, 2, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&plen, 2, 1, out_file) != 1) {
- return -1;
- }
- if (fwrite(&offset, 4, 1, out_file) != 1) {
- return -1;
- }
+ int mult_pack = 0;
+ do {
+#endif // MULTIPLE_SAME_TIMESTAMP
+ /* write RTP packet to file */
+ length = htons(12 + enc_len + 8);
+ plen = htons(12 + enc_len);
+ offset = (uint32_t)sendtime;
+ //(timestamp/(fs/1000));
+ offset = htonl(offset);
+ if (fwrite(&length, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&plen, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&offset, 4, 1, out_file) != 1) {
+ return -1;
+ }
#ifdef RANDOM_DATA
- for (int k=0; k<12+enc_len; k++) {
- rtp_data[k] = rand() + rand();
- }
+ for (int k = 0; k < 12 + enc_len; k++) {
+ rtp_data[k] = rand() + rand();
+ }
#endif
#ifdef RANDOM_PAYLOAD_DATA
- for (int k=12; k<12+enc_len; k++) {
- rtp_data[k] = rand() + rand();
- }
+ for (int k = 12; k < 12 + enc_len; k++) {
+ rtp_data[k] = rand() + rand();
+ }
#endif
- if (fwrite(rtp_data, 12 + enc_len, 1, out_file) != 1) {
- return -1;
- }
+ if (fwrite(rtp_data, 12 + enc_len, 1, out_file) != 1) {
+ return -1;
+ }
#ifdef MULTIPLE_SAME_TIMESTAMP
- } while ( (seqNo%REPEAT_PACKET_DISTANCE == 0) && (mult_pack++ < REPEAT_PACKET_COUNT) );
-#endif //MULTIPLE_SAME_TIMESTAMP
+ } while ((seqNo % REPEAT_PACKET_DISTANCE == 0) &&
+ (mult_pack++ < REPEAT_PACKET_COUNT));
+#endif // MULTIPLE_SAME_TIMESTAMP
#ifdef INSERT_OLD_PACKETS
- if (packet_age >= OLD_PACKET*fs) {
- if (!first_old_packet) {
- // send the old packet
- if (fwrite(&old_length, 2, 1,
- out_file) != 1) {
- return -1;
- }
- if (fwrite(&old_plen, 2, 1,
- out_file) != 1) {
- return -1;
- }
- if (fwrite(&offset, 4, 1,
- out_file) != 1) {
- return -1;
- }
- if (fwrite(old_rtp_data, 12 + old_enc_len,
- 1, out_file) != 1) {
- return -1;
- }
- }
- // store current packet as old
- old_length=length;
- old_plen=plen;
- memcpy(old_rtp_data,rtp_data,12+enc_len);
- old_enc_len=enc_len;
- first_old_packet=0;
- packet_age=0;
-
- }
- packet_age += packet_size;
-#endif
-
- if(useRed) {
- /* move data to redundancy store */
-#ifdef CODEC_ISAC
- if(usedCodec==webrtc::kDecoderISAC)
- {
- assert(!usingStereo); // Cannot handle stereo yet
- red_len[0] =
- WebRtcIsac_GetRedPayload(ISAC_inst[0], red_data);
- }
- else
- {
-#endif
- memcpy(red_data, &rtp_data[RTPheaderLen+red_len[0]], enc_len);
- red_len[0]=red_len[1];
-#ifdef CODEC_ISAC
- }
-#endif
- red_TS[0]=red_TS[1];
- red_PT[0]=red_PT[1];
- }
-
- }
-
- /* read next frame */
- len=fread(org_data,2,packet_size * numChannels,in_file) / numChannels;
- /* de-interleave if stereo */
- if ( usingStereo )
- {
- stereoDeInterleave(org_data, len * numChannels);
+ if (packet_age >= OLD_PACKET * fs) {
+ if (!first_old_packet) {
+ // send the old packet
+ if (fwrite(&old_length, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&old_plen, 2, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(&offset, 4, 1, out_file) != 1) {
+ return -1;
+ }
+ if (fwrite(old_rtp_data, 12 + old_enc_len, 1, out_file) != 1) {
+ return -1;
+ }
}
+ // store current packet as old
+ old_length = length;
+ old_plen = plen;
+ memcpy(old_rtp_data, rtp_data, 12 + enc_len);
+ old_enc_len = enc_len;
+ first_old_packet = 0;
+ packet_age = 0;
+ }
+ packet_age += packet_size;
+#endif
- if (payloadType==NETEQ_CODEC_G722_PT)
- timestamp+=len>>1;
- else
- timestamp+=len;
+ if (useRed) {
+/* move data to redundancy store */
+#ifdef CODEC_ISAC
+ if (usedCodec == webrtc::kDecoderISAC) {
+ assert(!usingStereo); // Cannot handle stereo yet
+ red_len[0] = WebRtcIsac_GetRedPayload(ISAC_inst[0], red_data);
+ } else {
+#endif
+ memcpy(red_data, &rtp_data[RTPheaderLen + red_len[0]], enc_len);
+ red_len[0] = red_len[1];
+#ifdef CODEC_ISAC
+ }
+#endif
+ red_TS[0] = red_TS[1];
+ red_PT[0] = red_PT[1];
+ }
+ }
- sendtime += (double) len/(fs/1000);
- }
-
- NetEQTest_free_coders(usedCodec, numChannels);
- fclose(in_file);
- fclose(out_file);
- printf("Done!\n");
+ /* read next frame */
+ len = fread(org_data, 2, packet_size * numChannels, in_file) / numChannels;
+ /* de-interleave if stereo */
+ if (usingStereo) {
+ stereoDeInterleave(org_data, len * numChannels);
+ }
- return(0);
+ if (payloadType == NETEQ_CODEC_G722_PT)
+ timestamp += len >> 1;
+ else
+ timestamp += len;
+
+ sendtime += (double)len / (fs / 1000);
+ }
+
+ NetEQTest_free_coders(usedCodec, numChannels);
+ fclose(in_file);
+ fclose(out_file);
+ printf("Done!\n");
+
+ return (0);
}
-
-
-
/****************/
/* Subfunctions */
/****************/
@@ -828,998 +848,1038 @@
int* fs,
int* bitrate,
int* useRed) {
+ *bitrate = 0; /* Default bitrate setting */
+ *useRed = 0; /* Default no redundancy */
- *bitrate = 0; /* Default bitrate setting */
- *useRed = 0; /* Default no redundancy */
-
- if(!strcmp(name,"pcmu")){
- *codec=webrtc::kDecoderPCMu;
- *PT=NETEQ_CODEC_PCMU_PT;
- *fs=8000;
- }
- else if(!strcmp(name,"pcma")){
- *codec=webrtc::kDecoderPCMa;
- *PT=NETEQ_CODEC_PCMA_PT;
- *fs=8000;
- }
- else if(!strcmp(name,"pcm16b")){
- *codec=webrtc::kDecoderPCM16B;
- *PT=NETEQ_CODEC_PCM16B_PT;
- *fs=8000;
- }
- else if(!strcmp(name,"pcm16b_wb")){
- *codec=webrtc::kDecoderPCM16Bwb;
- *PT=NETEQ_CODEC_PCM16B_WB_PT;
- *fs=16000;
- }
- else if(!strcmp(name,"pcm16b_swb32")){
- *codec=webrtc::kDecoderPCM16Bswb32kHz;
- *PT=NETEQ_CODEC_PCM16B_SWB32KHZ_PT;
- *fs=32000;
- }
- else if(!strcmp(name,"pcm16b_swb48")){
- *codec=webrtc::kDecoderPCM16Bswb48kHz;
- *PT=NETEQ_CODEC_PCM16B_SWB48KHZ_PT;
- *fs=48000;
- }
- else if(!strcmp(name,"g722")){
- *codec=webrtc::kDecoderG722;
- *PT=NETEQ_CODEC_G722_PT;
- *fs=16000;
- }
- else if((!strcmp(name,"ilbc"))&&((frameLen%240==0)||(frameLen%160==0))){
- *fs=8000;
- *codec=webrtc::kDecoderILBC;
- *PT=NETEQ_CODEC_ILBC_PT;
- }
- else if(!strcmp(name,"isac")){
- *fs=16000;
- *codec=webrtc::kDecoderISAC;
- *PT=NETEQ_CODEC_ISAC_PT;
- }
- else if(!strcmp(name,"isacswb")){
- *fs=32000;
- *codec=webrtc::kDecoderISACswb;
- *PT=NETEQ_CODEC_ISACSWB_PT;
- }
- else if(!strcmp(name,"red_pcm")){
- *codec=webrtc::kDecoderPCMa;
- *PT=NETEQ_CODEC_PCMA_PT; /* this will be the PT for the sub-headers */
- *fs=8000;
- *useRed = 1;
- } else if(!strcmp(name,"red_isac")){
- *codec=webrtc::kDecoderISAC;
- *PT=NETEQ_CODEC_ISAC_PT; /* this will be the PT for the sub-headers */
- *fs=16000;
- *useRed = 1;
- } else {
- printf("Error: Not a supported codec (%s)\n", name);
- exit(0);
- }
-
+ if (!strcmp(name, "pcmu")) {
+ *codec = webrtc::kDecoderPCMu;
+ *PT = NETEQ_CODEC_PCMU_PT;
+ *fs = 8000;
+ } else if (!strcmp(name, "pcma")) {
+ *codec = webrtc::kDecoderPCMa;
+ *PT = NETEQ_CODEC_PCMA_PT;
+ *fs = 8000;
+ } else if (!strcmp(name, "pcm16b")) {
+ *codec = webrtc::kDecoderPCM16B;
+ *PT = NETEQ_CODEC_PCM16B_PT;
+ *fs = 8000;
+ } else if (!strcmp(name, "pcm16b_wb")) {
+ *codec = webrtc::kDecoderPCM16Bwb;
+ *PT = NETEQ_CODEC_PCM16B_WB_PT;
+ *fs = 16000;
+ } else if (!strcmp(name, "pcm16b_swb32")) {
+ *codec = webrtc::kDecoderPCM16Bswb32kHz;
+ *PT = NETEQ_CODEC_PCM16B_SWB32KHZ_PT;
+ *fs = 32000;
+ } else if (!strcmp(name, "pcm16b_swb48")) {
+ *codec = webrtc::kDecoderPCM16Bswb48kHz;
+ *PT = NETEQ_CODEC_PCM16B_SWB48KHZ_PT;
+ *fs = 48000;
+ } else if (!strcmp(name, "g722")) {
+ *codec = webrtc::kDecoderG722;
+ *PT = NETEQ_CODEC_G722_PT;
+ *fs = 16000;
+ } else if ((!strcmp(name, "ilbc")) &&
+ ((frameLen % 240 == 0) || (frameLen % 160 == 0))) {
+ *fs = 8000;
+ *codec = webrtc::kDecoderILBC;
+ *PT = NETEQ_CODEC_ILBC_PT;
+ } else if (!strcmp(name, "isac")) {
+ *fs = 16000;
+ *codec = webrtc::kDecoderISAC;
+ *PT = NETEQ_CODEC_ISAC_PT;
+ } else if (!strcmp(name, "isacswb")) {
+ *fs = 32000;
+ *codec = webrtc::kDecoderISACswb;
+ *PT = NETEQ_CODEC_ISACSWB_PT;
+ } else if (!strcmp(name, "red_pcm")) {
+ *codec = webrtc::kDecoderPCMa;
+ *PT = NETEQ_CODEC_PCMA_PT; /* this will be the PT for the sub-headers */
+ *fs = 8000;
+ *useRed = 1;
+ } else if (!strcmp(name, "red_isac")) {
+ *codec = webrtc::kDecoderISAC;
+ *PT = NETEQ_CODEC_ISAC_PT; /* this will be the PT for the sub-headers */
+ *fs = 16000;
+ *useRed = 1;
+ } else {
+ printf("Error: Not a supported codec (%s)\n", name);
+ exit(0);
+ }
}
+int NetEQTest_init_coders(webrtc::NetEqDecoder coder,
+ int enc_frameSize,
+ int bitrate,
+ int sampfreq,
+ int vad,
+ int numChannels) {
+ int ok = 0;
-
-
-int NetEQTest_init_coders(webrtc::NetEqDecoder coder, int enc_frameSize, int bitrate, int sampfreq , int vad, int numChannels){
-
- int ok=0;
-
- for (int k = 0; k < numChannels; k++)
- {
- VAD_inst[k] = WebRtcVad_Create();
- if (!VAD_inst[k]) {
- printf("Error: Couldn't allocate memory for VAD instance\n");
- exit(0);
- }
- ok=WebRtcVad_Init(VAD_inst[k]);
- if (ok==-1) {
- printf("Error: Initialization of VAD struct failed\n");
- exit(0);
- }
-
+ for (int k = 0; k < numChannels; k++) {
+ VAD_inst[k] = WebRtcVad_Create();
+ if (!VAD_inst[k]) {
+ printf("Error: Couldn't allocate memory for VAD instance\n");
+ exit(0);
+ }
+ ok = WebRtcVad_Init(VAD_inst[k]);
+ if (ok == -1) {
+ printf("Error: Initialization of VAD struct failed\n");
+ exit(0);
+ }
#if (defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- ok=WebRtcCng_CreateEnc(&CNGenc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for CNG encoding instance\n");
- exit(0);
- }
- if(sampfreq <= 16000) {
- ok=WebRtcCng_InitEnc(CNGenc_inst[k],sampfreq, 200, 5);
- if (ok==-1) {
- printf("Error: Initialization of CNG struct failed. Error code %d\n",
- WebRtcCng_GetErrorCodeEnc(CNGenc_inst[k]));
- exit(0);
- }
- }
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+ ok = WebRtcCng_CreateEnc(&CNGenc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for CNG encoding instance\n");
+ exit(0);
+ }
+ if (sampfreq <= 16000) {
+ ok = WebRtcCng_InitEnc(CNGenc_inst[k], sampfreq, 200, 5);
+ if (ok == -1) {
+ printf("Error: Initialization of CNG struct failed. Error code %d\n",
+ WebRtcCng_GetErrorCodeEnc(CNGenc_inst[k]));
+ exit(0);
+ }
+ }
#endif
- switch (coder) {
+ switch (coder) {
#ifdef CODEC_PCM16B
- case webrtc::kDecoderPCM16B :
+ case webrtc::kDecoderPCM16B:
#endif
#ifdef CODEC_PCM16B_WB
- case webrtc::kDecoderPCM16Bwb :
+ case webrtc::kDecoderPCM16Bwb:
#endif
#ifdef CODEC_PCM16B_32KHZ
- case webrtc::kDecoderPCM16Bswb32kHz :
+ case webrtc::kDecoderPCM16Bswb32kHz:
#endif
#ifdef CODEC_PCM16B_48KHZ
- case webrtc::kDecoderPCM16Bswb48kHz :
+ case webrtc::kDecoderPCM16Bswb48kHz:
#endif
#ifdef CODEC_G711
- case webrtc::kDecoderPCMu :
- case webrtc::kDecoderPCMa :
+ case webrtc::kDecoderPCMu:
+ case webrtc::kDecoderPCMa:
#endif
// do nothing
break;
#ifdef CODEC_G729
- case webrtc::kDecoderG729:
- if (sampfreq==8000) {
- if ((enc_frameSize==80)||(enc_frameSize==160)||(enc_frameSize==240)||(enc_frameSize==320)||(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");
- exit(0);
- }
- } else {
- printf("\nError: g729 only supports 10, 20, 30, 40, 50 or 60 ms!!\n\n");
- exit(0);
+ case webrtc::kDecoderG729:
+ if (sampfreq == 8000) {
+ if ((enc_frameSize == 80) || (enc_frameSize == 160) ||
+ (enc_frameSize == 240) || (enc_frameSize == 320) ||
+ (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");
+ 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));
- }
- } else {
- printf("\nError - g729 is only developed for 8kHz \n");
+ } else {
+ 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));
+ }
+ } else {
+ printf("\nError - g729 is only developed for 8kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G729_1
- case webrtc::kDecoderG729_1:
- if (sampfreq==16000) {
- if ((enc_frameSize==320)||(enc_frameSize==640)||(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");
- exit(0);
- }
- } else {
- printf("\nError: G.729.1 only supports 20, 40 or 60 ms!!\n\n");
- exit(0);
- }
- if (!(((bitrate >= 12000) && (bitrate <= 32000) && (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");
- exit(0);
- }
- WebRtcG7291_EncoderInit(G729_1_inst[k], bitrate, 0 /* flag8kHz*/, 0 /*flagG729mode*/);
- } else {
- printf("\nError - G.729.1 input is always 16 kHz \n");
+ case webrtc::kDecoderG729_1:
+ if (sampfreq == 16000) {
+ if ((enc_frameSize == 320) || (enc_frameSize == 640) ||
+ (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");
+ exit(0);
+ }
+ } else {
+ printf("\nError: G.729.1 only supports 20, 40 or 60 ms!!\n\n");
exit(0);
+ }
+ if (!(((bitrate >= 12000) && (bitrate <= 32000) &&
+ (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");
+ exit(0);
+ }
+ WebRtcG7291_EncoderInit(G729_1_inst[k], bitrate, 0 /* flag8kHz*/,
+ 0 /*flagG729mode*/);
+ } else {
+ printf("\nError - G.729.1 input is always 16 kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_SPEEX_8
- case webrtc::kDecoderSPEEX_8 :
- if (sampfreq==8000) {
- if ((enc_frameSize==160)||(enc_frameSize==320)||(enc_frameSize==480)) {
- ok=WebRtcSpeex_CreateEnc(&SPEEX8enc_inst[k], sampfreq);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for Speex encoding instance\n");
- exit(0);
- }
- } else {
- printf("\nError: Speex only supports 20, 40, and 60 ms!!\n\n");
- exit(0);
+ case webrtc::kDecoderSPEEX_8:
+ if (sampfreq == 8000) {
+ if ((enc_frameSize == 160) || (enc_frameSize == 320) ||
+ (enc_frameSize == 480)) {
+ ok = WebRtcSpeex_CreateEnc(&SPEEX8enc_inst[k], sampfreq);
+ if (ok != 0) {
+ printf(
+ "Error: Couldn't allocate memory for Speex encoding "
+ "instance\n");
+ exit(0);
}
- if ((vad==1)&&(enc_frameSize!=160)) {
- printf("\nError - This simulation only supports VAD for Speex at 20ms packets (not %dms)\n", (enc_frameSize>>3));
- vad=0;
- }
- ok=WebRtcSpeex_EncoderInit(SPEEX8enc_inst[k], 0/*vbr*/, 3 /*complexity*/, vad);
- if (ok!=0) exit(0);
+ } else {
+ printf("\nError: Speex only supports 20, 40, and 60 ms!!\n\n");
+ exit(0);
+ }
+ if ((vad == 1) && (enc_frameSize != 160)) {
+ printf(
+ "\nError - This simulation only supports VAD for Speex at 20ms "
+ "packets (not %dms)\n",
+ (enc_frameSize >> 3));
+ vad = 0;
+ }
+ ok = WebRtcSpeex_EncoderInit(SPEEX8enc_inst[k], 0 /*vbr*/,
+ 3 /*complexity*/, vad);
+ 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
#ifdef CODEC_SPEEX_16
- case webrtc::kDecoderSPEEX_16 :
- if (sampfreq==16000) {
- if ((enc_frameSize==320)||(enc_frameSize==640)||(enc_frameSize==960)) {
- ok=WebRtcSpeex_CreateEnc(&SPEEX16enc_inst[k], sampfreq);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for Speex encoding instance\n");
- exit(0);
- }
- } else {
- printf("\nError: Speex only supports 20, 40, and 60 ms!!\n\n");
- exit(0);
+ case webrtc::kDecoderSPEEX_16:
+ if (sampfreq == 16000) {
+ if ((enc_frameSize == 320) || (enc_frameSize == 640) ||
+ (enc_frameSize == 960)) {
+ ok = WebRtcSpeex_CreateEnc(&SPEEX16enc_inst[k], sampfreq);
+ if (ok != 0) {
+ printf(
+ "Error: Couldn't allocate memory for Speex encoding "
+ "instance\n");
+ exit(0);
}
- if ((vad==1)&&(enc_frameSize!=320)) {
- printf("\nError - This simulation only supports VAD for Speex at 20ms packets (not %dms)\n", (enc_frameSize>>4));
- vad=0;
- }
- ok=WebRtcSpeex_EncoderInit(SPEEX16enc_inst[k], 0/*vbr*/, 3 /*complexity*/, vad);
- if (ok!=0) exit(0);
+ } else {
+ printf("\nError: Speex only supports 20, 40, and 60 ms!!\n\n");
+ exit(0);
+ }
+ if ((vad == 1) && (enc_frameSize != 320)) {
+ printf(
+ "\nError - This simulation only supports VAD for Speex at 20ms "
+ "packets (not %dms)\n",
+ (enc_frameSize >> 4));
+ vad = 0;
+ }
+ ok = WebRtcSpeex_EncoderInit(SPEEX16enc_inst[k], 0 /*vbr*/,
+ 3 /*complexity*/, vad);
+ 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
#ifdef CODEC_G722_1_16
- case webrtc::kDecoderG722_1_16 :
- if (sampfreq==16000) {
- ok=WebRtcG7221_CreateEnc16(&G722_1_16enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1 instance\n");
- exit(0);
- }
- if (enc_frameSize==320) {
- } else {
- printf("\nError: G722.1 only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221_EncoderInit16((G722_1_16_encinst_t*)G722_1_16enc_inst[k]);
- } else {
- printf("\nError - G722.1 is only developed for 16kHz \n");
+ case webrtc::kDecoderG722_1_16:
+ if (sampfreq == 16000) {
+ ok = WebRtcG7221_CreateEnc16(&G722_1_16enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1 instance\n");
exit(0);
+ }
+ if (enc_frameSize == 320) {
+ } else {
+ printf("\nError: G722.1 only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221_EncoderInit16((G722_1_16_encinst_t*)G722_1_16enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 is only developed for 16kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722_1_24
- case webrtc::kDecoderG722_1_24 :
- if (sampfreq==16000) {
- ok=WebRtcG7221_CreateEnc24(&G722_1_24enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1 instance\n");
- exit(0);
- }
- if (enc_frameSize==320) {
- } else {
- printf("\nError: G722.1 only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221_EncoderInit24((G722_1_24_encinst_t*)G722_1_24enc_inst[k]);
- } else {
- printf("\nError - G722.1 is only developed for 16kHz \n");
+ case webrtc::kDecoderG722_1_24:
+ if (sampfreq == 16000) {
+ ok = WebRtcG7221_CreateEnc24(&G722_1_24enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1 instance\n");
exit(0);
+ }
+ if (enc_frameSize == 320) {
+ } else {
+ printf("\nError: G722.1 only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221_EncoderInit24((G722_1_24_encinst_t*)G722_1_24enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 is only developed for 16kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722_1_32
- case webrtc::kDecoderG722_1_32 :
- if (sampfreq==16000) {
- ok=WebRtcG7221_CreateEnc32(&G722_1_32enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1 instance\n");
- exit(0);
- }
- if (enc_frameSize==320) {
- } else {
- printf("\nError: G722.1 only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221_EncoderInit32((G722_1_32_encinst_t*)G722_1_32enc_inst[k]);
- } else {
- printf("\nError - G722.1 is only developed for 16kHz \n");
+ case webrtc::kDecoderG722_1_32:
+ if (sampfreq == 16000) {
+ ok = WebRtcG7221_CreateEnc32(&G722_1_32enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1 instance\n");
exit(0);
+ }
+ if (enc_frameSize == 320) {
+ } else {
+ printf("\nError: G722.1 only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221_EncoderInit32((G722_1_32_encinst_t*)G722_1_32enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 is only developed for 16kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722_1C_24
- case webrtc::kDecoderG722_1C_24 :
- if (sampfreq==32000) {
- ok=WebRtcG7221C_CreateEnc24(&G722_1C_24enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1C instance\n");
- exit(0);
- }
- if (enc_frameSize==640) {
- } else {
- printf("\nError: G722.1 C only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221C_EncoderInit24((G722_1C_24_encinst_t*)G722_1C_24enc_inst[k]);
- } else {
- printf("\nError - G722.1 C is only developed for 32kHz \n");
+ case webrtc::kDecoderG722_1C_24:
+ if (sampfreq == 32000) {
+ ok = WebRtcG7221C_CreateEnc24(&G722_1C_24enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1C instance\n");
exit(0);
+ }
+ if (enc_frameSize == 640) {
+ } else {
+ printf("\nError: G722.1 C only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221C_EncoderInit24(
+ (G722_1C_24_encinst_t*)G722_1C_24enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 C is only developed for 32kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722_1C_32
- case webrtc::kDecoderG722_1C_32 :
- if (sampfreq==32000) {
- ok=WebRtcG7221C_CreateEnc32(&G722_1C_32enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1C instance\n");
- exit(0);
- }
- if (enc_frameSize==640) {
- } else {
- printf("\nError: G722.1 C only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221C_EncoderInit32((G722_1C_32_encinst_t*)G722_1C_32enc_inst[k]);
- } else {
- printf("\nError - G722.1 C is only developed for 32kHz \n");
+ case webrtc::kDecoderG722_1C_32:
+ if (sampfreq == 32000) {
+ ok = WebRtcG7221C_CreateEnc32(&G722_1C_32enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1C instance\n");
exit(0);
+ }
+ if (enc_frameSize == 640) {
+ } else {
+ printf("\nError: G722.1 C only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221C_EncoderInit32(
+ (G722_1C_32_encinst_t*)G722_1C_32enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 C is only developed for 32kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722_1C_48
- case webrtc::kDecoderG722_1C_48 :
- if (sampfreq==32000) {
- ok=WebRtcG7221C_CreateEnc48(&G722_1C_48enc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for G.722.1C instance\n");
- exit(0);
- }
- if (enc_frameSize==640) {
- } else {
- printf("\nError: G722.1 C only supports 20 ms!!\n\n");
- exit(0);
- }
- WebRtcG7221C_EncoderInit48((G722_1C_48_encinst_t*)G722_1C_48enc_inst[k]);
- } else {
- printf("\nError - G722.1 C is only developed for 32kHz \n");
+ case webrtc::kDecoderG722_1C_48:
+ if (sampfreq == 32000) {
+ ok = WebRtcG7221C_CreateEnc48(&G722_1C_48enc_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for G.722.1C instance\n");
exit(0);
+ }
+ if (enc_frameSize == 640) {
+ } else {
+ printf("\nError: G722.1 C only supports 20 ms!!\n\n");
+ exit(0);
+ }
+ WebRtcG7221C_EncoderInit48(
+ (G722_1C_48_encinst_t*)G722_1C_48enc_inst[k]);
+ } else {
+ printf("\nError - G722.1 C is only developed for 32kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_G722
- case webrtc::kDecoderG722 :
- if (sampfreq==16000) {
- if (enc_frameSize%2==0) {
- } else {
- printf("\nError - g722 frames must have an even number of enc_frameSize\n");
- exit(0);
- }
- WebRtcG722_CreateEncoder(&g722EncState[k]);
- WebRtcG722_EncoderInit(g722EncState[k]);
- } else {
- printf("\nError - g722 is only developed for 16kHz \n");
+ case webrtc::kDecoderG722:
+ if (sampfreq == 16000) {
+ if (enc_frameSize % 2 == 0) {
+ } else {
+ printf(
+ "\nError - g722 frames must have an even number of "
+ "enc_frameSize\n");
exit(0);
+ }
+ WebRtcG722_CreateEncoder(&g722EncState[k]);
+ WebRtcG722_EncoderInit(g722EncState[k]);
+ } else {
+ printf("\nError - g722 is only developed for 16kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_AMR
- case webrtc::kDecoderAMR :
- if (sampfreq==8000) {
- ok=WebRtcAmr_CreateEnc(&AMRenc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for AMR encoding instance\n");
- exit(0);
- }if ((enc_frameSize==160)||(enc_frameSize==320)||(enc_frameSize==480)) {
- } else {
- printf("\nError - AMR must have a multiple of 160 enc_frameSize\n");
- exit(0);
- }
- WebRtcAmr_EncoderInit(AMRenc_inst[k], vad);
- WebRtcAmr_EncodeBitmode(AMRenc_inst[k], AMRBandwidthEfficient);
- AMR_bitrate = bitrate;
- } else {
- printf("\nError - AMR is only developed for 8kHz \n");
+ case webrtc::kDecoderAMR:
+ if (sampfreq == 8000) {
+ ok = WebRtcAmr_CreateEnc(&AMRenc_inst[k]);
+ if (ok != 0) {
+ printf(
+ "Error: Couldn't allocate memory for AMR encoding instance\n");
exit(0);
+ }
+ if ((enc_frameSize == 160) || (enc_frameSize == 320) ||
+ (enc_frameSize == 480)) {
+ } else {
+ printf("\nError - AMR must have a multiple of 160 enc_frameSize\n");
+ exit(0);
+ }
+ WebRtcAmr_EncoderInit(AMRenc_inst[k], vad);
+ WebRtcAmr_EncodeBitmode(AMRenc_inst[k], AMRBandwidthEfficient);
+ AMR_bitrate = bitrate;
+ } else {
+ printf("\nError - AMR is only developed for 8kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_AMRWB
- case webrtc::kDecoderAMRWB :
- if (sampfreq==16000) {
- ok=WebRtcAmrWb_CreateEnc(&AMRWBenc_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for AMRWB encoding instance\n");
- exit(0);
- }
- if (((enc_frameSize/320)<0)||((enc_frameSize/320)>3)||((enc_frameSize%320)!=0)) {
- printf("\nError - AMRwb must have frameSize of 20, 40 or 60ms\n");
- exit(0);
- }
- WebRtcAmrWb_EncoderInit(AMRWBenc_inst[k], vad);
- if (bitrate==7000) {
- AMRWB_bitrate = AMRWB_MODE_7k;
- } else if (bitrate==9000) {
- AMRWB_bitrate = AMRWB_MODE_9k;
- } else if (bitrate==12000) {
- AMRWB_bitrate = AMRWB_MODE_12k;
- } else if (bitrate==14000) {
- AMRWB_bitrate = AMRWB_MODE_14k;
- } else if (bitrate==16000) {
- AMRWB_bitrate = AMRWB_MODE_16k;
- } else if (bitrate==18000) {
- AMRWB_bitrate = AMRWB_MODE_18k;
- } else if (bitrate==20000) {
- AMRWB_bitrate = AMRWB_MODE_20k;
- } else if (bitrate==23000) {
- AMRWB_bitrate = AMRWB_MODE_23k;
- } else if (bitrate==24000) {
- AMRWB_bitrate = AMRWB_MODE_24k;
- }
- WebRtcAmrWb_EncodeBitmode(AMRWBenc_inst[k], AMRBandwidthEfficient);
+ case webrtc::kDecoderAMRWB:
+ if (sampfreq == 16000) {
+ ok = WebRtcAmrWb_CreateEnc(&AMRWBenc_inst[k]);
+ if (ok != 0) {
+ printf(
+ "Error: Couldn't allocate memory for AMRWB encoding "
+ "instance\n");
+ exit(0);
+ }
+ if (((enc_frameSize / 320) < 0) || ((enc_frameSize / 320) > 3) ||
+ ((enc_frameSize % 320) != 0)) {
+ printf("\nError - AMRwb must have frameSize of 20, 40 or 60ms\n");
+ exit(0);
+ }
+ WebRtcAmrWb_EncoderInit(AMRWBenc_inst[k], vad);
+ if (bitrate == 7000) {
+ AMRWB_bitrate = AMRWB_MODE_7k;
+ } else if (bitrate == 9000) {
+ AMRWB_bitrate = AMRWB_MODE_9k;
+ } else if (bitrate == 12000) {
+ AMRWB_bitrate = AMRWB_MODE_12k;
+ } else if (bitrate == 14000) {
+ AMRWB_bitrate = AMRWB_MODE_14k;
+ } else if (bitrate == 16000) {
+ AMRWB_bitrate = AMRWB_MODE_16k;
+ } else if (bitrate == 18000) {
+ AMRWB_bitrate = AMRWB_MODE_18k;
+ } else if (bitrate == 20000) {
+ AMRWB_bitrate = AMRWB_MODE_20k;
+ } else if (bitrate == 23000) {
+ AMRWB_bitrate = AMRWB_MODE_23k;
+ } else if (bitrate == 24000) {
+ AMRWB_bitrate = AMRWB_MODE_24k;
+ }
+ WebRtcAmrWb_EncodeBitmode(AMRWBenc_inst[k], AMRBandwidthEfficient);
} else {
- printf("\nError - AMRwb is only developed for 16kHz \n");
- exit(0);
+ printf("\nError - AMRwb is only developed for 16kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_ILBC
- case webrtc::kDecoderILBC :
- if (sampfreq==8000) {
- ok=WebRtcIlbcfix_EncoderCreate(&iLBCenc_inst[k]);
- if (ok!=0) {
- 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");
- exit(0);
- }
- if ((enc_frameSize==160)||(enc_frameSize==320)) {
- /* 20 ms version */
- WebRtcIlbcfix_EncoderInit(iLBCenc_inst[k], 20);
- } else {
- /* 30 ms version */
- WebRtcIlbcfix_EncoderInit(iLBCenc_inst[k], 30);
- }
- } else {
- printf("\nError - iLBC is only developed for 8kHz \n");
+ case webrtc::kDecoderILBC:
+ if (sampfreq == 8000) {
+ ok = WebRtcIlbcfix_EncoderCreate(&iLBCenc_inst[k]);
+ if (ok != 0) {
+ 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");
+ exit(0);
+ }
+ if ((enc_frameSize == 160) || (enc_frameSize == 320)) {
+ /* 20 ms version */
+ WebRtcIlbcfix_EncoderInit(iLBCenc_inst[k], 20);
+ } else {
+ /* 30 ms version */
+ WebRtcIlbcfix_EncoderInit(iLBCenc_inst[k], 30);
+ }
+ } else {
+ printf("\nError - iLBC is only developed for 8kHz \n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_ISAC
- case webrtc::kDecoderISAC:
- if (sampfreq==16000) {
- ok=WebRtcIsac_Create(&ISAC_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for iSAC instance\n");
- exit(0);
- }if ((enc_frameSize==480)||(enc_frameSize==960)) {
- } else {
- printf("\nError - iSAC only supports frameSize (30 and 60 ms)\n");
- exit(0);
- }
- 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", 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");
+ case webrtc::kDecoderISAC:
+ if (sampfreq == 16000) {
+ ok = WebRtcIsac_Create(&ISAC_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for iSAC instance\n");
exit(0);
+ }
+ if ((enc_frameSize == 480) || (enc_frameSize == 960)) {
+ } else {
+ printf("\nError - iSAC only supports frameSize (30 and 60 ms)\n");
+ exit(0);
+ }
+ 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",
+ 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");
+ exit(0);
}
break;
#endif
#ifdef NETEQ_ISACFIX_CODEC
- case webrtc::kDecoderISAC:
- if (sampfreq==16000) {
- ok=WebRtcIsacfix_Create(&ISAC_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for iSAC instance\n");
- exit(0);
- }if ((enc_frameSize==480)||(enc_frameSize==960)) {
- } else {
- printf("\nError - iSAC only supports frameSize (30 and 60 ms)\n");
- exit(0);
- }
- 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);
- 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");
+ case webrtc::kDecoderISAC:
+ if (sampfreq == 16000) {
+ ok = WebRtcIsacfix_Create(&ISAC_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for iSAC instance\n");
exit(0);
+ }
+ if ((enc_frameSize == 480) || (enc_frameSize == 960)) {
+ } else {
+ printf("\nError - iSAC only supports frameSize (30 and 60 ms)\n");
+ exit(0);
+ }
+ 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);
+ 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");
+ exit(0);
}
break;
#endif
#ifdef CODEC_ISAC_SWB
- case webrtc::kDecoderISACswb:
- if (sampfreq==32000) {
- ok=WebRtcIsac_Create(&ISACSWB_inst[k]);
- if (ok!=0) {
- printf("Error: Couldn't allocate memory for iSAC SWB instance\n");
- exit(0);
- }if (enc_frameSize==960) {
- } else {
- printf("\nError - iSAC SWB only supports frameSize 30 ms\n");
- exit(0);
- }
- ok = WebRtcIsac_SetEncSampRate(ISACSWB_inst[k], 32000);
- if (ok!=0) {
- printf("Error: Couldn't set sample rate for iSAC SWB instance\n");
- exit(0);
- }
- 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);
- exit(0);
- }
- WebRtcIsac_Control(ISACSWB_inst[k], bitrate, enc_frameSize>>5);
- } else {
- printf("\nError - iSAC SWB only supports 960 enc_frameSize (30 ms)\n");
+ case webrtc::kDecoderISACswb:
+ if (sampfreq == 32000) {
+ ok = WebRtcIsac_Create(&ISACSWB_inst[k]);
+ if (ok != 0) {
+ printf("Error: Couldn't allocate memory for iSAC SWB instance\n");
exit(0);
+ }
+ if (enc_frameSize == 960) {
+ } else {
+ printf("\nError - iSAC SWB only supports frameSize 30 ms\n");
+ exit(0);
+ }
+ ok = WebRtcIsac_SetEncSampRate(ISACSWB_inst[k], 32000);
+ if (ok != 0) {
+ printf("Error: Couldn't set sample rate for iSAC SWB instance\n");
+ exit(0);
+ }
+ 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);
+ exit(0);
+ }
+ WebRtcIsac_Control(ISACSWB_inst[k], bitrate, enc_frameSize >> 5);
+ } else {
+ printf(
+ "\nError - iSAC SWB only supports 960 enc_frameSize (30 ms)\n");
+ exit(0);
}
break;
#endif
#ifdef CODEC_GSMFR
- case webrtc::kDecoderGSMFR:
- if (sampfreq==8000) {
- ok=WebRtcGSMFR_CreateEnc(&GSMFRenc_inst[k]);
- if (ok!=0) {
- 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");
- exit(0);
- }
- WebRtcGSMFR_EncoderInit(GSMFRenc_inst[k], 0);
- } else {
- printf("\nError - GSM FR is only developed for 8kHz \n");
+ case webrtc::kDecoderGSMFR:
+ if (sampfreq == 8000) {
+ ok = WebRtcGSMFR_CreateEnc(&GSMFRenc_inst[k]);
+ if (ok != 0) {
+ 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");
+ exit(0);
+ }
+ WebRtcGSMFR_EncoderInit(GSMFRenc_inst[k], 0);
+ } else {
+ printf("\nError - GSM FR is only developed for 8kHz \n");
+ exit(0);
}
break;
#endif
- default :
+ default:
printf("Error: unknown codec in call to NetEQTest_init_coders.\n");
exit(0);
break;
- }
+ }
- if (ok != 0) {
- return(ok);
- }
- } // end for
+ if (ok != 0) {
+ return (ok);
+ }
+ } // end for
- return(0);
-}
-
-
-
+ return (0);
+}
int NetEQTest_free_coders(webrtc::NetEqDecoder coder, int numChannels) {
-
- for (int k = 0; k < numChannels; k++)
- {
- WebRtcVad_Free(VAD_inst[k]);
+ for (int k = 0; k < numChannels; k++) {
+ WebRtcVad_Free(VAD_inst[k]);
#if (defined(CODEC_CNGCODEC8) || defined(CODEC_CNGCODEC16) || \
- defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
- WebRtcCng_FreeEnc(CNGenc_inst[k]);
+ defined(CODEC_CNGCODEC32) || defined(CODEC_CNGCODEC48))
+ WebRtcCng_FreeEnc(CNGenc_inst[k]);
#endif
- switch (coder)
- {
+ switch (coder) {
#ifdef CODEC_PCM16B
- case webrtc::kDecoderPCM16B :
+ case webrtc::kDecoderPCM16B:
#endif
#ifdef CODEC_PCM16B_WB
- case webrtc::kDecoderPCM16Bwb :
+ case webrtc::kDecoderPCM16Bwb:
#endif
#ifdef CODEC_PCM16B_32KHZ
- case webrtc::kDecoderPCM16Bswb32kHz :
+ case webrtc::kDecoderPCM16Bswb32kHz:
#endif
#ifdef CODEC_PCM16B_48KHZ
- case webrtc::kDecoderPCM16Bswb48kHz :
+ case webrtc::kDecoderPCM16Bswb48kHz:
#endif
#ifdef CODEC_G711
- case webrtc::kDecoderPCMu :
- case webrtc::kDecoderPCMa :
+ case webrtc::kDecoderPCMu:
+ case webrtc::kDecoderPCMa:
#endif
- // do nothing
- break;
+ // do nothing
+ break;
#ifdef CODEC_G729
- case webrtc::kDecoderG729:
- WebRtcG729_FreeEnc(G729enc_inst[k]);
- break;
+ case webrtc::kDecoderG729:
+ WebRtcG729_FreeEnc(G729enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G729_1
- case webrtc::kDecoderG729_1:
- WebRtcG7291_Free(G729_1_inst[k]);
- break;
+ case webrtc::kDecoderG729_1:
+ WebRtcG7291_Free(G729_1_inst[k]);
+ break;
#endif
#ifdef CODEC_SPEEX_8
- case webrtc::kDecoderSPEEX_8 :
- WebRtcSpeex_FreeEnc(SPEEX8enc_inst[k]);
- break;
+ case webrtc::kDecoderSPEEX_8:
+ WebRtcSpeex_FreeEnc(SPEEX8enc_inst[k]);
+ break;
#endif
#ifdef CODEC_SPEEX_16
- case webrtc::kDecoderSPEEX_16 :
- WebRtcSpeex_FreeEnc(SPEEX16enc_inst[k]);
- break;
+ case webrtc::kDecoderSPEEX_16:
+ WebRtcSpeex_FreeEnc(SPEEX16enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1_16
- case webrtc::kDecoderG722_1_16 :
- WebRtcG7221_FreeEnc16(G722_1_16enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1_16:
+ WebRtcG7221_FreeEnc16(G722_1_16enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1_24
- case webrtc::kDecoderG722_1_24 :
- WebRtcG7221_FreeEnc24(G722_1_24enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1_24:
+ WebRtcG7221_FreeEnc24(G722_1_24enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1_32
- case webrtc::kDecoderG722_1_32 :
- WebRtcG7221_FreeEnc32(G722_1_32enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1_32:
+ WebRtcG7221_FreeEnc32(G722_1_32enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1C_24
- case webrtc::kDecoderG722_1C_24 :
- WebRtcG7221C_FreeEnc24(G722_1C_24enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1C_24:
+ WebRtcG7221C_FreeEnc24(G722_1C_24enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1C_32
- case webrtc::kDecoderG722_1C_32 :
- WebRtcG7221C_FreeEnc32(G722_1C_32enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1C_32:
+ WebRtcG7221C_FreeEnc32(G722_1C_32enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722_1C_48
- case webrtc::kDecoderG722_1C_48 :
- WebRtcG7221C_FreeEnc48(G722_1C_48enc_inst[k]);
- break;
+ case webrtc::kDecoderG722_1C_48:
+ WebRtcG7221C_FreeEnc48(G722_1C_48enc_inst[k]);
+ break;
#endif
#ifdef CODEC_G722
- case webrtc::kDecoderG722 :
- WebRtcG722_FreeEncoder(g722EncState[k]);
- break;
+ case webrtc::kDecoderG722:
+ WebRtcG722_FreeEncoder(g722EncState[k]);
+ break;
#endif
#ifdef CODEC_AMR
- case webrtc::kDecoderAMR :
- WebRtcAmr_FreeEnc(AMRenc_inst[k]);
- break;
+ case webrtc::kDecoderAMR:
+ WebRtcAmr_FreeEnc(AMRenc_inst[k]);
+ break;
#endif
#ifdef CODEC_AMRWB
- case webrtc::kDecoderAMRWB :
- WebRtcAmrWb_FreeEnc(AMRWBenc_inst[k]);
- break;
+ case webrtc::kDecoderAMRWB:
+ WebRtcAmrWb_FreeEnc(AMRWBenc_inst[k]);
+ break;
#endif
#ifdef CODEC_ILBC
- case webrtc::kDecoderILBC :
- WebRtcIlbcfix_EncoderFree(iLBCenc_inst[k]);
- break;
+ case webrtc::kDecoderILBC:
+ WebRtcIlbcfix_EncoderFree(iLBCenc_inst[k]);
+ break;
#endif
#ifdef CODEC_ISAC
- case webrtc::kDecoderISAC:
- WebRtcIsac_Free(ISAC_inst[k]);
- break;
+ case webrtc::kDecoderISAC:
+ WebRtcIsac_Free(ISAC_inst[k]);
+ break;
#endif
#ifdef NETEQ_ISACFIX_CODEC
- case webrtc::kDecoderISAC:
- WebRtcIsacfix_Free(ISAC_inst[k]);
- break;
+ case webrtc::kDecoderISAC:
+ WebRtcIsacfix_Free(ISAC_inst[k]);
+ break;
#endif
#ifdef CODEC_ISAC_SWB
- case webrtc::kDecoderISACswb:
- WebRtcIsac_Free(ISACSWB_inst[k]);
- break;
+ case webrtc::kDecoderISACswb:
+ WebRtcIsac_Free(ISACSWB_inst[k]);
+ break;
#endif
#ifdef CODEC_GSMFR
- case webrtc::kDecoderGSMFR:
- WebRtcGSMFR_FreeEnc(GSMFRenc_inst[k]);
- break;
+ case webrtc::kDecoderGSMFR:
+ WebRtcGSMFR_FreeEnc(GSMFRenc_inst[k]);
+ break;
#endif
- default :
- printf("Error: unknown codec in call to NetEQTest_init_coders.\n");
- exit(0);
- break;
+ default:
+ printf("Error: unknown codec in call to NetEQTest_init_coders.\n");
+ exit(0);
+ break;
+ }
+ }
+
+ return (0);
+}
+
+int NetEQTest_encode(int coder,
+ int16_t* indata,
+ int frameLen,
+ unsigned char* encoded,
+ int sampleRate,
+ int* vad,
+ int useVAD,
+ int bitrate,
+ int numChannels) {
+ short cdlen = 0;
+ int16_t* tempdata;
+ static int first_cng = 1;
+ int16_t tempLen;
+
+ *vad = 1;
+
+ // check VAD first
+ if (useVAD) {
+ *vad = 0;
+
+ for (int k = 0; k < numChannels; k++) {
+ tempLen = frameLen;
+ tempdata = &indata[k * frameLen];
+ int localVad = 0;
+ /* Partition the signal and test each chunk for VAD.
+ All chunks must be VAD=0 to produce a total VAD=0. */
+ while (tempLen >= 10 * sampleRate / 1000) {
+ if ((tempLen % 30 * sampleRate / 1000) ==
+ 0) { // tempLen is multiple of 30ms
+ localVad |= WebRtcVad_Process(VAD_inst[k], sampleRate, tempdata,
+ 30 * sampleRate / 1000);
+ tempdata += 30 * sampleRate / 1000;
+ tempLen -= 30 * sampleRate / 1000;
+ } else if (tempLen >= 20 * sampleRate / 1000) { // tempLen >= 20ms
+ localVad |= WebRtcVad_Process(VAD_inst[k], sampleRate, tempdata,
+ 20 * sampleRate / 1000);
+ tempdata += 20 * sampleRate / 1000;
+ tempLen -= 20 * sampleRate / 1000;
+ } else { // use 10ms
+ localVad |= WebRtcVad_Process(VAD_inst[k], sampleRate, tempdata,
+ 10 * sampleRate / 1000);
+ tempdata += 10 * sampleRate / 1000;
+ tempLen -= 10 * sampleRate / 1000;
}
+ }
+
+ // aggregate all VAD decisions over all channels
+ *vad |= localVad;
}
- return(0);
-}
+ if (!*vad) {
+ // all channels are silent
+ cdlen = 0;
+ for (int k = 0; k < numChannels; k++) {
+ WebRtcCng_Encode(CNGenc_inst[k], &indata[k * frameLen],
+ (frameLen <= 640 ? frameLen : 640) /* max 640 */,
+ encoded, &tempLen, first_cng);
+ encoded += tempLen;
+ cdlen += tempLen;
+ }
+ *vad = 0;
+ first_cng = 0;
+ return (cdlen);
+ }
+ }
+ // loop over all channels
+ int totalLen = 0;
-
-
-
-
-int NetEQTest_encode(int coder, int16_t *indata, int frameLen, unsigned char * encoded,int sampleRate ,
- int * vad, int useVAD, int bitrate, int numChannels){
-
- short cdlen = 0;
- int16_t *tempdata;
- static int first_cng=1;
- int16_t tempLen;
-
- *vad =1;
-
- // check VAD first
- if(useVAD)
- {
- *vad = 0;
-
- for (int k = 0; k < numChannels; k++)
- {
- tempLen = frameLen;
- tempdata = &indata[k*frameLen];
- int localVad=0;
- /* Partition the signal and test each chunk for VAD.
- All chunks must be VAD=0 to produce a total VAD=0. */
- while (tempLen >= 10*sampleRate/1000) {
- if ((tempLen % 30*sampleRate/1000) == 0) { // tempLen is multiple of 30ms
- localVad |= WebRtcVad_Process(VAD_inst[k] ,sampleRate, tempdata, 30*sampleRate/1000);
- tempdata += 30*sampleRate/1000;
- tempLen -= 30*sampleRate/1000;
- }
- else if (tempLen >= 20*sampleRate/1000) { // tempLen >= 20ms
- localVad |= WebRtcVad_Process(VAD_inst[k] ,sampleRate, tempdata, 20*sampleRate/1000);
- tempdata += 20*sampleRate/1000;
- tempLen -= 20*sampleRate/1000;
- }
- else { // use 10ms
- localVad |= WebRtcVad_Process(VAD_inst[k] ,sampleRate, tempdata, 10*sampleRate/1000);
- tempdata += 10*sampleRate/1000;
- tempLen -= 10*sampleRate/1000;
- }
- }
-
- // aggregate all VAD decisions over all channels
- *vad |= localVad;
- }
-
- if(!*vad){
- // all channels are silent
- cdlen = 0;
- for (int k = 0; k < numChannels; k++)
- {
- WebRtcCng_Encode(CNGenc_inst[k],&indata[k*frameLen], (frameLen <= 640 ? frameLen : 640) /* max 640 */,
- encoded,&tempLen,first_cng);
- encoded += tempLen;
- cdlen += tempLen;
- }
- *vad=0;
- first_cng=0;
- return(cdlen);
- }
- }
-
-
- // loop over all channels
- int totalLen = 0;
-
- for (int k = 0; k < numChannels; k++)
- {
- /* Encode with the selected coder type */
- if (coder==webrtc::kDecoderPCMu) { /*g711 u-law */
+ for (int k = 0; k < numChannels; k++) {
+ /* Encode with the selected coder type */
+ if (coder == webrtc::kDecoderPCMu) { /*g711 u-law */
#ifdef CODEC_G711
- cdlen = WebRtcG711_EncodeU(indata, frameLen, encoded);
+ cdlen = WebRtcG711_EncodeU(indata, frameLen, encoded);
#endif
- }
- else if (coder==webrtc::kDecoderPCMa) { /*g711 A-law */
+ } else if (coder == webrtc::kDecoderPCMa) { /*g711 A-law */
#ifdef CODEC_G711
- cdlen = WebRtcG711_EncodeA(indata, frameLen, encoded);
- }
+ cdlen = WebRtcG711_EncodeA(indata, frameLen, encoded);
+ }
#endif
#ifdef CODEC_PCM16B
- else if ((coder==webrtc::kDecoderPCM16B)||(coder==webrtc::kDecoderPCM16Bwb)||
- (coder==webrtc::kDecoderPCM16Bswb32kHz)||(coder==webrtc::kDecoderPCM16Bswb48kHz)) { /*pcm16b (8kHz, 16kHz, 32kHz or 48kHz) */
- cdlen = WebRtcPcm16b_Encode(indata, frameLen, encoded);
- }
+ else if ((coder == webrtc::kDecoderPCM16B) ||
+ (coder == webrtc::kDecoderPCM16Bwb) ||
+ (coder == webrtc::kDecoderPCM16Bswb32kHz) ||
+ (coder == webrtc::
+ kDecoderPCM16Bswb48kHz)) { /*pcm16b (8kHz, 16kHz,
+ 32kHz or 48kHz) */
+ cdlen = WebRtcPcm16b_Encode(indata, frameLen, encoded);
+ }
#endif
#ifdef CODEC_G722
- else if (coder==webrtc::kDecoderG722) { /*g722 */
- cdlen=WebRtcG722_Encode(g722EncState[k], indata, frameLen, encoded);
- assert(cdlen == frameLen>>1);
- }
+ else if (coder == webrtc::kDecoderG722) { /*g722 */
+ cdlen = WebRtcG722_Encode(g722EncState[k], indata, frameLen, encoded);
+ assert(cdlen == frameLen >> 1);
+ }
#endif
#ifdef CODEC_ILBC
- else if (coder==webrtc::kDecoderILBC) { /*iLBC */
- cdlen = WebRtcIlbcfix_Encode(iLBCenc_inst[k], indata,
- frameLen, encoded);
- }
+ else if (coder == webrtc::kDecoderILBC) { /*iLBC */
+ cdlen = WebRtcIlbcfix_Encode(iLBCenc_inst[k], indata, frameLen, encoded);
+ }
#endif
-#if (defined(CODEC_ISAC) || defined(NETEQ_ISACFIX_CODEC)) // TODO(hlundin): remove all NETEQ_ISACFIX_CODEC
- else if (coder==webrtc::kDecoderISAC) { /*iSAC */
- int noOfCalls=0;
- cdlen=0;
- while (cdlen<=0) {
+#if (defined(CODEC_ISAC) || \
+ defined(NETEQ_ISACFIX_CODEC)) // TODO(hlundin): remove all
+ // NETEQ_ISACFIX_CODEC
+ else if (coder == webrtc::kDecoderISAC) { /*iSAC */
+ int noOfCalls = 0;
+ cdlen = 0;
+ while (cdlen <= 0) {
#ifdef CODEC_ISAC /* floating point */
- cdlen = WebRtcIsac_Encode(ISAC_inst[k],
- &indata[noOfCalls * 160],
- encoded);
+ cdlen =
+ WebRtcIsac_Encode(ISAC_inst[k], &indata[noOfCalls * 160], encoded);
#else /* fixed point */
- cdlen = WebRtcIsacfix_Encode(ISAC_inst[k],
- &indata[noOfCalls * 160],
- encoded);
+ cdlen = WebRtcIsacfix_Encode(ISAC_inst[k], &indata[noOfCalls * 160],
+ encoded);
#endif
- noOfCalls++;
- }
- }
+ noOfCalls++;
+ }
+ }
#endif
#ifdef CODEC_ISAC_SWB
- else if (coder==webrtc::kDecoderISACswb) { /* iSAC SWB */
- int noOfCalls=0;
- cdlen=0;
- while (cdlen<=0) {
- cdlen = WebRtcIsac_Encode(ISACSWB_inst[k],
- &indata[noOfCalls * 320],
- encoded);
- noOfCalls++;
- }
- }
+ else if (coder == webrtc::kDecoderISACswb) { /* iSAC SWB */
+ int noOfCalls = 0;
+ cdlen = 0;
+ while (cdlen <= 0) {
+ cdlen = WebRtcIsac_Encode(ISACSWB_inst[k], &indata[noOfCalls * 320],
+ encoded);
+ noOfCalls++;
+ }
+ }
#endif
- indata += frameLen;
- encoded += cdlen;
- totalLen += cdlen;
+ indata += frameLen;
+ encoded += cdlen;
+ totalLen += cdlen;
- } // end for
+ } // end for
- first_cng=1;
- return(totalLen);
+ first_cng = 1;
+ return (totalLen);
}
-
-
void makeRTPheader(unsigned char* rtp_data,
int payloadType,
int seqNo,
uint32_t timestamp,
uint32_t ssrc) {
- rtp_data[0] = 0x80;
- rtp_data[1] = payloadType & 0xFF;
- rtp_data[2] = (seqNo >> 8) & 0xFF;
- rtp_data[3] = seqNo & 0xFF;
- rtp_data[4] = timestamp >> 24;
- rtp_data[5] = (timestamp >> 16) & 0xFF;
- rtp_data[6] = (timestamp >> 8) & 0xFF;
- rtp_data[7] = timestamp & 0xFF;
- rtp_data[8] = ssrc >> 24;
- rtp_data[9] = (ssrc >> 16) & 0xFF;
- rtp_data[10] = (ssrc >> 8) & 0xFF;
- rtp_data[11] = ssrc & 0xFF;
+ rtp_data[0] = 0x80;
+ rtp_data[1] = payloadType & 0xFF;
+ rtp_data[2] = (seqNo >> 8) & 0xFF;
+ rtp_data[3] = seqNo & 0xFF;
+ rtp_data[4] = timestamp >> 24;
+ rtp_data[5] = (timestamp >> 16) & 0xFF;
+ rtp_data[6] = (timestamp >> 8) & 0xFF;
+ rtp_data[7] = timestamp & 0xFF;
+ rtp_data[8] = ssrc >> 24;
+ rtp_data[9] = (ssrc >> 16) & 0xFF;
+ rtp_data[10] = (ssrc >> 8) & 0xFF;
+ rtp_data[11] = ssrc & 0xFF;
}
-
int makeRedundantHeader(unsigned char* rtp_data,
int* payloadType,
int numPayloads,
uint32_t* timestamp,
uint16_t* blockLen,
int seqNo,
- uint32_t ssrc)
-{
- int i;
- unsigned char* rtpPointer;
- uint16_t offset;
+ uint32_t ssrc) {
+ int i;
+ unsigned char* rtpPointer;
+ uint16_t offset;
- /* first create "standard" RTP header */
- makeRTPheader(rtp_data, NETEQ_CODEC_RED_PT, seqNo, timestamp[numPayloads-1],
- ssrc);
+ /* first create "standard" RTP header */
+ makeRTPheader(rtp_data, NETEQ_CODEC_RED_PT, seqNo, timestamp[numPayloads - 1],
+ ssrc);
- rtpPointer = &rtp_data[12];
+ rtpPointer = &rtp_data[12];
- /* add one sub-header for each redundant payload (not the primary) */
- for (i = 0; i < numPayloads - 1; i++) {
- if (blockLen[i] > 0) {
- offset = static_cast<uint16_t>(
- timestamp[numPayloads - 1] - timestamp[i]);
+ /* add one sub-header for each redundant payload (not the primary) */
+ for (i = 0; i < numPayloads - 1; i++) {
+ if (blockLen[i] > 0) {
+ offset = static_cast<uint16_t>(timestamp[numPayloads - 1] - timestamp[i]);
- // Byte |0| |1 2 | 3 |
- // Bit |0|1234567|01234567012345|6701234567|
- // |F|payload| timestamp | block |
- // | | type | offset | length |
- rtpPointer[0] = (payloadType[i] & 0x7F) | 0x80;
- rtpPointer[1] = (offset >> 6) & 0xFF;
- rtpPointer[2] =
- ((offset & 0x3F) << 2) | ((blockLen[i] >> 8) & 0x03);
- rtpPointer[3] = blockLen[i] & 0xFF;
+ // Byte |0| |1 2 | 3 |
+ // Bit |0|1234567|01234567012345|6701234567|
+ // |F|payload| timestamp | block |
+ // | | type | offset | length |
+ rtpPointer[0] = (payloadType[i] & 0x7F) | 0x80;
+ rtpPointer[1] = (offset >> 6) & 0xFF;
+ rtpPointer[2] = ((offset & 0x3F) << 2) | ((blockLen[i] >> 8) & 0x03);
+ rtpPointer[3] = blockLen[i] & 0xFF;
- rtpPointer += 4;
- }
+ rtpPointer += 4;
}
+ }
- // Bit |0|1234567|
- // |0|payload|
- // | | type |
- rtpPointer[0] = payloadType[numPayloads - 1] & 0x7F;
- ++rtpPointer;
+ // Bit |0|1234567|
+ // |0|payload|
+ // | | type |
+ rtpPointer[0] = payloadType[numPayloads - 1] & 0x7F;
+ ++rtpPointer;
- return rtpPointer - rtp_data; // length of header in bytes
+ return rtpPointer - rtp_data; // length of header in bytes
}
-
-
-int makeDTMFpayload(unsigned char* payload_data, int Event, int End, int Volume, int Duration) {
- unsigned char E,R,V;
- R=0;
- V=(unsigned char)Volume;
- if (End==0) {
- E = 0x00;
- } else {
- E = 0x80;
- }
- payload_data[0]=(unsigned char)Event;
- payload_data[1]=(unsigned char)(E|R|V);
- //Duration equals 8 times time_ms, default is 8000 Hz.
- payload_data[2]=(unsigned char)((Duration>>8)&0xFF);
- payload_data[3]=(unsigned char)(Duration&0xFF);
- return(4);
+int makeDTMFpayload(unsigned char* payload_data,
+ int Event,
+ int End,
+ int Volume,
+ int Duration) {
+ unsigned char E, R, V;
+ R = 0;
+ V = (unsigned char)Volume;
+ if (End == 0) {
+ E = 0x00;
+ } else {
+ E = 0x80;
+ }
+ payload_data[0] = (unsigned char)Event;
+ payload_data[1] = (unsigned char)(E | R | V);
+ // Duration equals 8 times time_ms, default is 8000 Hz.
+ payload_data[2] = (unsigned char)((Duration >> 8) & 0xFF);
+ payload_data[3] = (unsigned char)(Duration & 0xFF);
+ return (4);
}
-void stereoDeInterleave(int16_t* audioSamples, int numSamples)
-{
+void stereoDeInterleave(int16_t* audioSamples, int numSamples) {
+ int16_t* tempVec;
+ int16_t* readPtr, *writeL, *writeR;
- int16_t *tempVec;
- int16_t *readPtr, *writeL, *writeR;
+ if (numSamples <= 0)
+ return;
- if (numSamples <= 0)
- return;
+ tempVec = (int16_t*)malloc(sizeof(int16_t) * numSamples);
+ if (tempVec == NULL) {
+ printf("Error allocating memory\n");
+ exit(0);
+ }
- tempVec = (int16_t *) malloc(sizeof(int16_t) * numSamples);
- if (tempVec == NULL) {
- printf("Error allocating memory\n");
- exit(0);
- }
+ memcpy(tempVec, audioSamples, numSamples * sizeof(int16_t));
- memcpy(tempVec, audioSamples, numSamples*sizeof(int16_t));
+ writeL = audioSamples;
+ writeR = &audioSamples[numSamples / 2];
+ readPtr = tempVec;
- writeL = audioSamples;
- writeR = &audioSamples[numSamples/2];
- readPtr = tempVec;
+ for (int k = 0; k < numSamples; k += 2) {
+ *writeL = *readPtr;
+ readPtr++;
+ *writeR = *readPtr;
+ readPtr++;
+ writeL++;
+ writeR++;
+ }
- for (int k = 0; k < numSamples; k += 2)
- {
- *writeL = *readPtr;
- readPtr++;
- *writeR = *readPtr;
- readPtr++;
- writeL++;
- writeR++;
- }
-
- free(tempVec);
-
+ free(tempVec);
}
+void stereoInterleave(unsigned char* data, int dataLen, int stride) {
+ unsigned char* ptrL, *ptrR;
+ unsigned char temp[10];
-void stereoInterleave(unsigned char* data, int dataLen, int stride)
-{
+ if (stride > 10) {
+ exit(0);
+ }
- unsigned char *ptrL, *ptrR;
- unsigned char temp[10];
+ if (dataLen % 1 != 0) {
+ // must be even number of samples
+ printf("Error: cannot interleave odd sample number\n");
+ exit(0);
+ }
- if (stride > 10)
- {
- exit(0);
- }
+ ptrL = data + stride;
+ ptrR = &data[dataLen / 2];
- if (dataLen%1 != 0)
- {
- // must be even number of samples
- printf("Error: cannot interleave odd sample number\n");
- exit(0);
- }
+ while (ptrL < ptrR) {
+ // copy from right pointer to temp
+ memcpy(temp, ptrR, stride);
- ptrL = data + stride;
- ptrR = &data[dataLen/2];
+ // shift data between pointers
+ memmove(ptrL + stride, ptrL, ptrR - ptrL);
- while (ptrL < ptrR) {
- // copy from right pointer to temp
- memcpy(temp, ptrR, stride);
+ // copy from temp to left pointer
+ memcpy(ptrL, temp, stride);
- // shift data between pointers
- memmove(ptrL + stride, ptrL, ptrR - ptrL);
-
- // copy from temp to left pointer
- memcpy(ptrL, temp, stride);
-
- // advance pointers
- ptrL += stride*2;
- ptrR += stride;
- }
-
+ // advance pointers
+ ptrL += stride * 2;
+ ptrR += stride;
+ }
}