changeSound.cpp

[yamyamyuo]

include

include

include "Structure.h"

include "Pitch.h"

include "SoundCompute.h"

include "ReadWavFile.h"

include "Sound_to_Pitch.h"

include "Pitch_to_PointProcess.h"

include

include "Get_Data_to_Sound.h"

include "math.h"

using namespace std;

define FREQUENCY 22050.0

define DURATION 0.1

define DURATIONSTEP 0.04

define FRAMESIZE FREQUENCY*0.1

define FRAMESTEP FREQUENCY*0.04

define formatRatio 1.0

define pitchmedian 225.0

define pitchRangeFactor 0.0

define durationFactor 1.0

define new_pitch 1.8

void test() { double srcdata[120000];// int count=120000;// FILE* fd = NULL;

memset(srcdata, 0, sizeof(double)*count);

fd = fopen("D:/mf.txt","r");
if(fd == NULL){
    std::cout<<"the file can't be opened"<<std::endl;
    return ;
}
int r;
for(r=0; r < count; r++)
{
    fscanf(fd,"%lf",&srcdata[r]);
}
fclose(fd);

Sound sound0 = NULL, sound2 = NULL, changeSound = NULL;
Sound checkSound = NULL;
Pitch pitch0 = NULL, pitch2 = NULL;
PointProcess pulses0 = NULL, pulses2 = NULL, pulses01 = NULL;

std::string  pathfrom, sspathto, cspathto;
FILE *csfp = NULL, *ssfp = NULL;

int flag,i;
int temp;
double lasttime = 0, nexttime = 1; //¸Õ¿ªÊ¼³õʼ»¯Îª0  
double pulselasttime = 0, pulsenexttime = 0;
double xmin = 0, xmax=0;
int presoundindex = 1,soundindex = 1, prepitchindex = 1, pitchindex = 1;//Êý×éµÄµÚÒ»¸öarray[0]²»Ê¹ÓÃ
int vectorstart = 1, vectorend = 1;
int checkindex = 1;
int pointer = 1;
int what = 0;

for(i = 1,flag = 1; flag <90000; i++)//¸Ã½áÊøÌõ¼þÖ»Êdzõ²½²âÊÔ
{
    sound0 = Sound_createSimple(DURATION, FREQUENCY, 1);
    Get_Data(srcdata, sound0->z[1], &flag, count);

    if(i == 1)//Õⲿ·ÖÖ»ÊÇΪÁ˲âÊÔ±äÉùµÄÊý¾Ý
    {
        checkSound = Sound_create(0,6,180000,sound0->dx,sound0->x1,1);//*
        for(int t = 0; t <= 180000; ++t)//*
        {
            checkSound->z[1][t] = 0.0;
        }
    }

    pitch0 = computePitch(sound0);

    if(nexttime > lasttime&&lasttime >= 0)// && soundindex > presoundindex    nexttime > DURATIONSTEP&&
    {
        printf("½øÈë±äÉù%d\n",i);

        //changeSound = Sound_and_Pitch_and_Pulses_changeGender_old (sound0, pitch0, pulses2, formatRatio ,pitchmedian, pitchRangeFactor,                                                                               durationFactor);            
        //changeSound = Sound_and_pitch_and_pulses_changespeaker(sound0, pitch0, pulses2, formatRatio ,new_pitch, pitchRangeFactor,                                                                                 durationFactor);

        changeSound = Sound_and_Pitch_changeGender_old(sound0, pitch0, formatRatio ,pitchmedian, pitchRangeFactor,                                                                              durationFactor);
        //changeSound = Sound_and_pitch_changespeaker(sound0, pitch0, formatRatio ,new_pitch, pitchRangeFactor,                                                                                 durationFactor);

        if(changeSound!=NULL)//there were no voiced segment found
        {
            what++;
            nexttime =changeSound->xmax;//ÕâÀïÔÙ¿¼ÂÇһϠchangeSound->nx/FREQUENCY;
            printf("±äÉùÕý³£\n");

            temp = floor(lasttime * FREQUENCY +0.5);
            if(temp == 0)
                temp = 1;
            for(int a = checkindex,b=0; a <= checkindex + changeSound->nx-temp; a++,b++)
            {
                checkSound->z[1][a] = changeSound->z[1][temp+b];
            }
            checkindex += changeSound->nx - temp + 1; //¼ì²é
            cout<<"flag = "<<flag<<endl;
            cout<<"checkindex = "<<checkindex<<endl;

            lasttime = nexttime - DURATIONSTEP;//ÔÙ¿¼ÂÇÒ»ÏÂ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

        }
        else
        {
            printf("changeSound = NULL,copyÔ­Êý¾Ý\n");
            temp = floor(lasttime * FREQUENCY +0.5);
            if(temp == 0)
                temp = 1;
            for(int a = checkindex,b=0; a <= checkindex + sound0->nx-temp; a++,b++)
            {
                checkSound->z[1][a] = sound0->z[1][temp+b];
            }
            checkindex += sound0->nx-temp+1; 
            lasttime = 0;
            flag += sound0->nx+1-FRAMESTEP;//Èç¹û¸Ä±äFRAMESTEP´óС£¬ÕâÀïÒ²Òª±ä£¬Òª²»ÒªÔÙ¼õÈ¥Ò»¸ötemp£¿£¿£¿£¿

        }

        free(changeSound);

    }
    else
    {
        printf("nexttime < lasttime£¬copyÔ­Êý¾Ý\n");
        //¸ü½øÒ»²½µÄ»°¾ÍÒªcopy´Ólasttimeµ½sound0->xmax,È»ºó±äÕâÒ»²¿·ÖµÄÉùÒô£¬¶ø²»ÊÇÏÂÃæÕâ¶Î
        temp = floor(lasttime * FREQUENCY +0.5);
        if(temp == 0)
            temp = 1;
        for(int a = checkindex,b=0; a <= checkindex + sound0->nx-temp; a++,b++)
        {
            checkSound->z[1][a] = sound0->z[1][temp+b];
        }
        checkindex += sound0->nx-temp+1; 
        lasttime = 0;
        flag += sound0->nx+1-FRAMESTEP;//Èç¹û¸Ä±äFRAMESTEP´óС£¬ÕâÀïÒ²Òª±ä    £¿£¿£¿£¿£¿-temp
    }

    free(sound0);   
    free(pitch0);   

}
std::cout<<"Please Enter the path to .xxx file: "<<std::endl;
std::cin>>cspathto;

csfp = fopen(cspathto.c_str(), "w+");
Sound_writeTxt(checkSound, csfp);

free(checkSound);
cout<<"test end"<<endl;

}

double* test3(double *source, double frequency, double formatratio,double pitch_median, double pitchrangefactor, double durationfactor,double newpitch,bool button_info) { Sound sound0 = NULL, changeSound = NULL; Pitch pitch0 = NULL; double changedata[882]; int a,b;

sound0 = Sound_createSimple(DURATION, frequency, 1);
for(a = 1, b = 0; b < 2205; a++, b++)
{
    sound0->z[1][a] = source[b]; 
}
pitch0 = computePitch(sound0);
if(button_info == true)
    changeSound = Sound_and_Pitch_changeGender_old(sound0, pitch0, formatratio ,pitch_median, pitchrangefactor,                                                                             durationfactor);
else
    changeSound = Sound_and_pitch_changespeaker(sound0, pitch0, formatratio ,newpitch, pitchrangefactor,durationfactor);                                
if(changeSound!=NULL)
{
    for(a = 0, b = 1324; a<882 && b<= changeSound->nx; a++,b++)
    { 
        changedata[a] = changeSound->z[1][b];
    }
}
else
{
    for(a = 0, b = 1324; a<882 && b<= sound0->nx; a++,b++)
    {
        changedata[a] = sound0->z[1][b];
    }
}
return changedata;

}

void test4() { printf("hello world!\n"); }

extern "C" _declspec(dllexport) int add(int a, int b) { printf("a+b³ÌÐò"); return a+b; }

int Add(int plus1, int plus2) { int add_result = plus1 + plus2; return add_result; }

int test2() { Sound sound3 = NULL, changeSound3 = NULL; Pitch pitch3 = NULL;

PointProcess pointprocess3 = NULL;
VoicedUnvoiced VUV = NULL;

std::string  pathfrom, sspathto, cspathto;
std::cout<<"Please Enter the path of .wav file: "<<std::endl;
std::cin>>pathfrom;
sound3 = Sound_readFromSoundFile(pathfrom);

if (!sound3) {
    std::cout<<"Error, No Sound read from file.!"<<std::endl;
    return 0;
}
pitch3 = computePitch(sound3);
if (!pitch3) { 
    std::cout<<"Error, No Pitch computed from sound.!"<<std::endl;
    return 0;     
}

//changeSound3 = Sound_and_Pitch_changeGender_old(sound3, pitch3, 0.8, 0.0, 1.0, 1.0); changeSound3 = Sound_and_pitch_changespeaker(sound3, pitch3, 1.5, 1.5, 1, 1);

FILE csfp = NULL, ssfp = NULL; do{ std::cout<<"Please Enter the path to .xxx file for storing the source soud file: "<<std::endl; std::cin>>sspathto; ssfp = fopen(sspathto.c_str(), "w+"); std::cout<<"Please Enter the path to .xxx file: "<<std::endl; std::cin>>cspathto; csfp = fopen(cspathto.c_str(), "w+"); if(csfp == NULL || ssfp == NULL) std::cout<<"open file "<<sspathto.c_str()<<" or "<<cspathto.c_str()<<" error. the file don't exist\nre-input file path:"<<std::endl; }while(csfp == NULL || ssfp == NULL);

Sound_writeTxt(sound3, ssfp);
Sound_writeTxt(changeSound3, csfp);

}

void test3(double source[], double changedata[], double frequency, double formatratio,double pitch_median, double pitchrangefactor, double newpitch,bool button_info) {

Sound sound0 = NULL, changeSound = NULL;
Pitch pitch0 = NULL;
double duration;
int flag;

flag = (int)changedata[0];
memcpy(changedata, source, flag*sizeof(double));

if(flag <= 2)
    return ;

duration = flag/frequency;
sound0 = Sound_createSimple(duration, frequency, 1);
int flag2 = sound0->nx - 1;

memcpy(sound0->z[1] + 1, source, flag*sizeof(double));

/*
for(a = 1, b = 0; a < flag2 && b < flag; a++, b++)
{
    sound0->z[1][a] = source[b];
}*/

pitch0 = computePitch(sound0);
if(pitch0 == NULL)
    return;

if(button_info)
    changeSound = Sound_and_Pitch_changeGender_old(sound0, pitch0, formatratio ,pitch_median, pitchrangefactor,1.0);
else
    changeSound = Sound_and_pitch_changespeaker(sound0, pitch0, formatratio ,newpitch, pitchrangefactor,1.0);                               
if(changeSound != NULL)
    memcpy(changedata, changeSound->z[1] + 1, flag*sizeof(double));

free(sound0);
free(pitch0);
free(changeSound);

}

//Ëͺó40ÃëµÄtestº¯Êý void test40(double source[], double changedata[], double frequency, double formatratio,double pitch_median, double pitchrangefactor, double newpitch,bool button_info) {

Sound sound0 = NULL, changeSound = NULL;
Pitch pitch0 = NULL;
double duration;
int flag;
int start = floor(0.06*frequency) + 1;

flag = (int)changedata[0];

if(flag <= 2)
{
    memcpy(changedata, source + start , floor(0.04*frequency)*sizeof(double));//copy the last 40ms
    return ;
}
duration = flag/frequency;
sound0 = Sound_createSimple(duration, frequency, 1);

if(sound0->nx > flag)
    memcpy(sound0->z[1] + 1, source, flag*sizeof(double));
else
    memcpy(sound0->z[1] + 1, source, sound0->nx*sizeof(double));

pitch0 = computePitch(sound0);
if(pitch0 == NULL)
{
    memcpy(changedata, source + start , floor(0.04*frequency)*sizeof(double));//copy the last 40ms
    return;
}
if(button_info)
    changeSound = Sound_and_Pitch_changeGender_old(sound0, pitch0, formatratio ,pitch_median, pitchrangefactor,1.0);
else
    changeSound = Sound_and_pitch_changespeaker(sound0, pitch0, formatratio ,newpitch, pitchrangefactor,1.0);   

if(changeSound != NULL)
    memcpy(changedata, changeSound->z[1] + start,  floor(0.04*frequency)*sizeof(double));
else
{
    memcpy(changedata, source + start ,  floor(0.04*frequency)*sizeof(double));//copy the last 40ms
}

free(sound0);
free(pitch0);
free(changeSound);

}

Sound test_multi(double source[], double changedata[], double frequency, double formatratio,double pitch_median, double pitchrangefactor, double newpitch,bool button_info) {

Sound sound0 = NULL, changeSound = NULL,checkSound = NULL;
Pitch pitch0 = NULL;
double duration;
int flag;
int a;
double max;

flag = (int)changedata[0];
max = source[0];

for(a = 0; a < flag; a++)
{
    if(fabs(source[a]) >= fabs(max))
        max = source[a];
}
for(a = 0; a < flag; a++)
{
    source[a] /= fabs(max);
}

memcpy(changedata, source, flag*sizeof(double));

if(flag <= 2)
    return NULL;

duration = flag/frequency;
sound0 = Sound_createSimple(duration, frequency, 1);
int flag2 = sound0->nx - 1;

memcpy(sound0->z[1] + 1, source, flag*sizeof(double));

pitch0 = computePitch(sound0);
if(pitch0 == NULL)
    return NULL;

if(button_info)
    changeSound = Sound_and_Pitch_changeGender_old(sound0, pitch0, formatratio ,pitch_median, pitchrangefactor,1.0);
else
    changeSound = Sound_and_pitch_changespeaker(sound0, pitch0, formatratio ,newpitch, pitchrangefactor,1.0);                               
if(changeSound != NULL)
{

    checkSound = Sound_create(0,6,180000,sound0->dx,sound0->x1,1);//*
    for(int t = 0; t <= 180000; ++t)//*
    {
        checkSound->z[1][t] = 0.0;
    }
    memcpy(changedata, changeSound->z[1] + 1, flag*sizeof(double));
    for(a = 0; a < flag; a++)
    {
        changedata[a] *= fabs(max);
    }
    memcpy(checkSound->z[1], changedata, flag*sizeof(double));
}
else
{   
    for(a = 0; a < flag; a++)
    {
        changedata[a] *= fabs(max);
    }
    return NULL;
}

free(sound0);
free(pitch0);
free(changeSound);
return checkSound;

}

void testoftest3() { double srcdata[64000];// int count=64000;// FILE* fd = NULL;

memset(srcdata, 0, sizeof(double)*count);

fd = fopen("D:/mf2.txt","r");
if(fd == NULL){
    std::cout<<"the file can't be opened"<<std::endl;
    return ;
}
int r;
for(r=0; r < count; r++)
{
    fscanf(fd,"%lf",&srcdata[r]);
}
fclose(fd);

double changedata[63000];
changedata[0] = 63000;

Sound sound = NULL;

sound = test_multi(srcdata, changedata, FREQUENCY, formatRatio, pitchmedian, pitchRangeFactor, new_pitch, false);

std::string  pathfrom, sspathto, cspathto;
FILE *csfp = NULL, *ssfp = NULL;

std::cout<<"Please Enter the path to .xxx file: "<<std::endl;
std::cin>>cspathto;

csfp = fopen(cspathto.c_str(), "w+");
Sound_writeTxt(sound, csfp);

}

int main(int argc, char *argv[]) { //test2(); //test(); testoftest3(); return 0; }