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Remove unused unreferenced code in webrtc/

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The code removed here are .c, .cc and .h files that are not referenced
from anywhere else. E.g. if git-grep showed no occurrence of the file
it's removed. This process was repeated until no more unreferenced
files were present.

BUG=
R=andrew@webrtc.org, henrike@webrtc.org, phoglund@webrtc.org, stefan@webrtc.org, turaj@webrtc.org, wu@webrtc.org, xians@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1945004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4511 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
pbos@webrtc.org
2013-08-09 08:47:51 +00:00
parent f4081ab8d8
commit a3b7406219
23 changed files with 0 additions and 5100 deletions
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37
webrtc/modules/audio_coding/codecs/isac/fix/source/transform.h
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@@ -1,37 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_TRANSFORM_H_
#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_TRANSFORM_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "webrtc/modules/audio_coding/codecs/isac/fix/source/settings.h"
#include "webrtc/typedefs.h"
/* Cosine table 1 in Q14 */
extern const int16_t kCosTab1[FRAMESAMPLES/2];
/* Sine table 1 in Q14 */
extern const int16_t kSinTab1[FRAMESAMPLES/2];
/* Cosine table 2 in Q14 */
extern const int16_t kCosTab2[FRAMESAMPLES/4];
/* Sine table 2 in Q14 */
extern const int16_t kSinTab2[FRAMESAMPLES/4];
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_TRANSFORM_H_ */

173
webrtc/modules/audio_coding/codecs/isac/fix/test/ISACHist.cc
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@@ -1,173 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
//#include "isac_codec.h"
//#include "isac_structs.h"
#include "isacfix.h"
#define NUM_CODECS 1
int main(int argc, char* argv[])
{
FILE *inFileList;
FILE *audioFile;
FILE *outFile;
char audioFileName[501];
short audioBuff[960];
short encoded[600];
short startAudio;
short encodedLen;
ISACFIX_MainStruct *isac_struct;
unsigned long int hist[601];
// reset the histogram
for(short n=0; n < 601; n++)
{
hist[n] = 0;
}
inFileList = fopen(argv[1], "r");
if(inFileList == NULL)
{
printf("Could not open the input file.\n");
getchar();
exit(-1);
}
outFile = fopen(argv[2], "w");
if(outFile == NULL)
{
printf("Could not open the histogram file.\n");
getchar();
exit(-1);
}
short frameSizeMsec = 30;
if(argc > 3)
{
frameSizeMsec = atoi(argv[3]);
}
short audioOffset = 0;
if(argc > 4)
{
audioOffset = atoi(argv[4]);
}
int ok;
ok = WebRtcIsacfix_Create(&isac_struct);
// instantaneous mode
ok |= WebRtcIsacfix_EncoderInit(isac_struct, 1);
// is not used but initialize
ok |= WebRtcIsacfix_DecoderInit(isac_struct);
ok |= WebRtcIsacfix_Control(isac_struct, 32000, frameSizeMsec);
if(ok != 0)
{
printf("\nProblem in seting up iSAC\n");
exit(-1);
}
while( fgets(audioFileName, 500, inFileList) != NULL )
{
// remove trailing white-spaces and any Cntrl character
if(strlen(audioFileName) == 0)
{
continue;
}
short n = strlen(audioFileName) - 1;
while(isspace(audioFileName[n]) || iscntrl(audioFileName[n]))
{
audioFileName[n] = '\0';
n--;
if(n < 0)
{
break;
}
}
// remove leading spaces
if(strlen(audioFileName) == 0)
{
continue;
}
n = 0;
while((isspace(audioFileName[n]) || iscntrl(audioFileName[n])) &&
(audioFileName[n] != '\0'))
{
n++;
}
memmove(audioFileName, &audioFileName[n], 500 - n);
if(strlen(audioFileName) == 0)
{
continue;
}
audioFile = fopen(audioFileName, "rb");
if(audioFile == NULL)
{
printf("\nCannot open %s!!!!!\n", audioFileName);
exit(0);
}
if(audioOffset > 0)
{
fseek(audioFile, (audioOffset<<1), SEEK_SET);
}
while(fread(audioBuff, sizeof(short), (480*frameSizeMsec/30), audioFile) >= (480*frameSizeMsec/30))
{
startAudio = 0;
do
{
encodedLen = WebRtcIsacfix_Encode(isac_struct,
&audioBuff[startAudio], encoded);
startAudio += 160;
} while(encodedLen == 0);
if(encodedLen < 0)
{
printf("\nEncoding Error!!!\n");
exit(0);
}
hist[encodedLen]++;
}
fclose(audioFile);
}
fclose(inFileList);
unsigned long totalFrames = 0;
for(short n=0; n < 601; n++)
{
totalFrames += hist[n];
fprintf(outFile, "%10lu\n", hist[n]);
}
fclose(outFile);
short topTenCntr = 0;
printf("\nTotal number of Frames %lu\n\n", totalFrames);
printf("Payload Len # occurences\n");
printf("=========== ============\n");
for(short n = 600; (n >= 0) && (topTenCntr < 10); n--)
{
if(hist[n] > 0)
{
topTenCntr++;
printf(" %3d %3d\n", n, hist[n]);
}
}
WebRtcIsacfix_Free(isac_struct);
return 0;
}

260
webrtc/modules/audio_coding/codecs/isac/fix/test/Isac_test.cc
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@@ -1,260 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
/******************************************************************
Stand Alone test application for ISACFIX and ISAC LC
******************************************************************/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "typedefs.h"
#include "isacfix.h"
ISACFIX_MainStruct *ISACfix_inst;
#define FS 16000
typedef struct {
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;
HeaderRate = HeaderSize * 8 * FS / current_framesamples; /* bits/s */
/* everything in samples */
BN_data->sample_count = BN_data->sample_count + current_framesamples;
BN_data->arrival_time += ((packet_size + HeaderSize) * 8 * FS) / (bottleneck + HeaderRate);
if (BN_data->arrival_time < BN_data->sample_count)
BN_data->arrival_time = BN_data->sample_count;
BN_data->rtp_number++;
}
/*
#ifdef __cplusplus
extern "C" {
#endif
*/
int main(int argc, char* argv[]){
/* Parameters */
FILE *pInFile, *pOutFile, *pChcFile;
int8_t inFile[40];
int8_t outFile[40];
int8_t chcFile[40];
int8_t codec[10];
int16_t bitrt, spType, size;
uint16_t frameLen;
int16_t sigOut[1000], sigIn[1000];
uint16_t bitStream[500]; /* double to 32 kbps for 60 ms */
int16_t chc, ok;
int noOfCalls, cdlen;
int16_t noOfLostFrames;
int err, errtype;
BottleNeckModel BN_data;
int totalbits =0;
int totalsmpls =0;
/*End Parameters*/
if ((argc==6)||(argc==7) ){
strcpy(codec,argv[5]);
if(argc==7){
if (!_stricmp("isac",codec)){
bitrt = atoi(argv[6]);
if ( (bitrt<10000)&&(bitrt>32000)){
printf("Error: Supported bit rate in the range 10000-32000 bps!\n");
exit(-1);
}
}else{
printf("Error: Codec not recognized. Check spelling!\n");
exit(-1);
}
} else {
printf("Error: Codec not recognized. Check spelling!\n");
exit(-1);
}
} else {
printf("Error: Wrong number of input parameter!\n\n");
exit(-1);
}
frameLen = atoi(argv[4]);
strcpy(chcFile,argv[3]);
strcpy(outFile,argv[2]);
strcpy(inFile,argv[1]);
/* Open file streams */
if( (pInFile = fopen(inFile,"rb")) == NULL ) {
printf( "Error: Did not find input file!\n" );
exit(-1);
}
strcat(outFile,"_");
strcat(outFile, argv[4]);
strcat(outFile,"_");
strcat(outFile, codec);
if (argc==7){
strcat(outFile,"_");
strcat(outFile, argv[6]);
}
if (_stricmp("none", chcFile)){
strcat(outFile,"_");
strcat(outFile, "plc");
}
strcat(outFile, ".otp");
if (_stricmp("none", chcFile)){
if( (pChcFile = fopen(chcFile,"rb")) == NULL ) {
printf( "Error: Did not find channel file!\n" );
exit(-1);
}
}
/******************************************************************/
if (!_stricmp("isac", codec)){ /* ISAC */
if ((frameLen!=480)&&(frameLen!=960)) {
printf("Error: ISAC only supports 480 and 960 samples per frame (not %d)\n", frameLen);
exit(-1);
}
if( (pOutFile = fopen(outFile,"wb")) == NULL ) {
printf( "Could not open output file!\n" );
exit(-1);
}
ok=WebRtcIsacfix_Create(&ISACfix_inst);
if (ok!=0) {
printf("Couldn't allocate memory for iSAC fix instance\n");
exit(-1);
}
BN_data.arrival_time = 0;
BN_data.sample_count = 0;
BN_data.rtp_number = 0;
WebRtcIsacfix_EncoderInit(ISACfix_inst,1);
WebRtcIsacfix_DecoderInit(ISACfix_inst);
err = WebRtcIsacfix_Control(ISACfix_inst, bitrt, (frameLen>>4));
if (err < 0) {
/* exit if returned with error */
errtype=WebRtcIsacfix_GetErrorCode(ISACfix_inst);
printf("\n\n Error in initialization: %d.\n\n", errtype);
exit(EXIT_FAILURE);
}
/* loop over frame */
while (fread(sigIn,sizeof(int16_t),frameLen,pInFile) == frameLen) {
noOfCalls=0;
cdlen=0;
while (cdlen<=0) {
cdlen=WebRtcIsacfix_Encode(ISACfix_inst,&sigIn[noOfCalls*160],(int16_t*)bitStream);
if(cdlen==-1){
errtype=WebRtcIsacfix_GetErrorCode(ISACfix_inst);
printf("\n\nError in encoder: %d.\n\n", errtype);
exit(-1);
}
noOfCalls++;
}
if(_stricmp("none", chcFile)){
if (fread(&chc,sizeof(int16_t),1,pChcFile)!=1) /* packet may be lost */
break;
} else {
chc = 1; /* packets never lost */
}
/* simulate packet handling through NetEq and the modem */
get_arrival_time(frameLen, cdlen, bitrt, &BN_data);
if (chc){ /* decode */
err = WebRtcIsacfix_UpdateBwEstimate1(ISACfix_inst,
bitStream,
cdlen,
BN_data.rtp_number,
BN_data.arrival_time);
if (err < 0) {
/* exit if returned with error */
errtype=WebRtcIsacfix_GetErrorCode(ISACfix_inst);
printf("\n\nError in decoder: %d.\n\n", errtype);
exit(EXIT_FAILURE);
}
size = WebRtcIsacfix_Decode(ISACfix_inst, bitStream, cdlen, sigOut, &spType);
if(size<=0){
/* exit if returned with error */
errtype=WebRtcIsacfix_GetErrorCode(ISACfix_inst);
printf("\n\nError in decoder: %d.\n\n", errtype);
exit(-1);
}
} else { /* PLC */
if (frameLen == 480){
noOfLostFrames = 1;
} else{
noOfLostFrames = 2;
}
size = WebRtcIsacfix_DecodePlc(ISACfix_inst, sigOut, noOfLostFrames );
if(size<=0){
errtype=WebRtcIsacfix_GetErrorCode(ISACfix_inst);
printf("\n\nError in decoder: %d.\n\n", errtype);
exit(-1);
}
}
/* Write decoded speech to file */
fwrite(sigOut,sizeof(short),size,pOutFile);
totalbits += 8 * cdlen;
totalsmpls += size;
}
/******************************************************************/
}
// printf("\n\ntotal bits = %d bits", totalbits);
printf("\nmeasured average bitrate = %0.3f kbits/s", (double)totalbits * 16 / totalsmpls);
printf("\n");
fclose(pInFile);
fclose(pOutFile);
if (_stricmp("none", chcFile)){
fclose(pChcFile);
}
if (!_stricmp("isac", codec)){
WebRtcIsacfix_Free(ISACfix_inst);
}
return 0;
}