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HomoFast-eSpeak-Persian
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espeakedit: remove unused methods from spect.h

master
Reece H. Dunn 9 years ago
parent
aa3bc83139
commit
c5407fe147
2 changed files with 0 additions and 356 deletions
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  1. 0
    341
      src/spect.cpp
  2. 0
    15
      src/spect.h

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- 341
src/spect.cpp View File

#include "wx/datstrm.h" #include "wx/datstrm.h"




#ifdef INCLUDE_KLATT
extern "C" void SetSynth_Klatt(int length, int modn, frame_t *fr1, frame_t *fr2, voice_t *v, int control);
#endif

extern "C" void SetSynth(int length, int modn, frame_t *fr1, frame_t *fr2, voice_t *v);

extern "C" int PeaksToHarmspect(wavegen_peaks_t *peaks, int pitch, int *htab, int control); extern "C" int PeaksToHarmspect(wavegen_peaks_t *peaks, int pitch, int *htab, int control);


extern unsigned char pk_shape1[]; extern unsigned char pk_shape1[];


int ix; int ix;


selected = 0;
keyframe = 0; keyframe = 0;
spect = NULL; spect = NULL;
markers = 0; markers = 0;






void SpectFrame::ZeroPeaks()
{//=========================
int pk;

for(pk=0; pk<N_PEAKS; pk++)
peaks[pk].pkheight = 0;
}



void SpectFrame::CopyPeaks(SpectFrame *sf)
{//=======================================
memcpy(peaks,sf->peaks,sizeof(peaks));
memcpy(klatt_param, sf->klatt_param, sizeof(klatt_param));
keyframe = sf->keyframe;
}



void SpectFrame::ToggleMarker(int n)
{//=================================
markers ^= 1<<n;
}



double SpectFrame::GetRms(int seq_amplitude) double SpectFrame::GetRms(int seq_amplitude)
{//========================================= {//=========================================
int h; int h;
} }





void SpectFrame::KlattDefaults()
{//============================
// set default values for Klatt parameters
int pk;
int bw;
int bw3;

klatt_param[KLATT_AV] = 59;
klatt_param[KLATT_AVp] = 0;
klatt_param[KLATT_Fric] = 0;
klatt_param[KLATT_FricBP] = 0;
klatt_param[KLATT_Aspr] = 0;
klatt_param[KLATT_Turb] = 0;
klatt_param[KLATT_Skew] = 0;
klatt_param[KLATT_Tilt] = 0;
klatt_param[KLATT_Kopen] = 40;
klatt_param[KLATT_FNZ] = 280;

bw = 60;
if(peaks[1].pkfreq < 400)
bw = 55;
if(peaks[1].pkfreq > 600)
bw = 70;
if(peaks[1].pkfreq > 650)
bw = 80;
if(peaks[1].pkfreq > 750)
bw = 90;
peaks[1].pkwidth = bw;

bw = 90;
bw3 = 150;
if(peaks[2].pkfreq < 1000)
{
bw = 80;
bw3 = 120;
}
if(peaks[2].pkfreq > 1600)
{
bw = 100;
bw3 = 200;
}
if(peaks[2].pkfreq > 2000)
{
bw = 110;
bw3 = 250;
}
peaks[2].pkwidth = bw;
peaks[3].pkwidth = bw3;
peaks[4].pkwidth = 200;
peaks[5].pkwidth = 200;
peaks[6].pkwidth = 500;
peaks[0].pkfreq = 280; // FNP
peaks[0].pkwidth = 280; // FNZ

peaks[7].pkfreq = 7800;
peaks[7].pkwidth = 0;
peaks[8].pkfreq = 9000;
peaks[8].pkwidth = 0;

for(pk=0; pk<=8; pk++)
{
peaks[pk].pkheight = peaks[pk].pkwidth << 6;
peaks[pk].pkright = 0;
}
}


SpectSeq::SpectSeq(int n) SpectSeq::SpectSeq(int n)
{//====================== {//======================
numframes = n; numframes = n;
} }




void SpectSeq::SelectAll(int yes)
{//==============================
// select of deselect all frames in the sequence
int ix;
for(ix=0; ix<numframes; ix++)
frames[ix]->selected = yes;
}


int SpectSeq::CountSelected()
{//==========================
int ix;
int count=0;
for(ix=0; ix<numframes; ix++)
{
if(frames[ix]->selected)
count++;
}
return(count);
} // end of SpectSeq::CountSelected


void SpectSeq::DeleteSelected()
{//============================
int ix;
int count=0;

for(ix=0; ix<numframes; ix++)
{
if(frames[ix]->selected)
{
count++;
}
else
if(count > 0)
{
*frames[ix-count] = *frames[ix];
}
}
numframes = numframes - count;
} // end of SpectSeq::DeleteSelected


void SpectSeq::SetFrameLengths()
{//=============================
int frame;

for(frame=0; frame<numframes; frame++)
{
if(frames[frame]->keyframe)
frames[frame]->length = GetFrameLength(frame,1,NULL);
else
frames[frame]->length = 0;
}
} // end of SetFrameLengths



float SpectSeq::GetFrameLength(int frame, int plus, int *original) float SpectSeq::GetFrameLength(int frame, int plus, int *original)
{//=============================================================== {//===============================================================
int ix; int ix;
} }




float SpectSeq::GetKeyedLength()
{//=============================
int ix;
int first;
int last=0;
float adjust=0;
first = -1;
for(ix=0; ix<numframes; ix++)
{
if(frames[ix]->keyframe)
{
last = ix;
if(first == -1) first = ix;
}
}
if(first == -1)
return(0); // no keyframes
for(ix=first; ix<last; ix++)
adjust += frames[ix]->length_adjust;

return((frames[last]->time - frames[first]->time) * 1000 + adjust);
}


void SpectSeq::Load2(wxInputStream& stream, int n) void SpectSeq::Load2(wxInputStream& stream, int n)
{//=========================================================== {//===========================================================
// continuation of load/import // continuation of load/import
} }
return(0); return(0);
} // end of SpectSeq::Load } // end of SpectSeq::Load


void SpectSeq::InterpolatePeak(int peak)
{//=====================================
int f, f1=0, f2;
peak_t *p, *p1=NULL, *p2;
double t1=0, t2;
double interval;
double ratio;
int first = 1;

for(f2=0; f2 < numframes; f2++)
{
if(frames[f2]->keyframe)
{
t2 = frames[f2]->time;
p2 = &frames[f2]->peaks[peak];

if(first)
first = 0;
else
{
interval = t2 - t1;

for(f=f1+1; f<f2; f++)
{
p = &frames[f]->peaks[peak];

ratio = (frames[f]->time - t1)/interval;

p->pkfreq = p1->pkfreq + int((p2->pkfreq - p1->pkfreq)*ratio);
p->pkheight=p1->pkheight+int((p2->pkheight-p1->pkheight)*ratio);
p->pkwidth = p1->pkwidth + int((p2->pkwidth - p1->pkwidth)*ratio);
p->pkright =p1->pkright + int((p2->pkright - p2->pkright)*ratio);
}
}
f1 = f2;
t1 = t2;
p1 = p2;
}
}
} // end of SpectSeq::InterpolatePeak


void SpectSeq::InterpolatePeaks(int control)
{//=========================================
// 0=turn off 1=turn on
int f, peak;

if(control==1)
{
for(peak=0; peak<N_PEAKS; peak++)
{
InterpolatePeak(peak);
}
}
else
{
for(f=0; f<numframes; f++)
{
if(frames[f]->keyframe == 0)
frames[f]->ZeroPeaks();
}
}
} // end of SpectSeq::InterpolatePeaks


void SpectSeq::CopyDown(int frame, int direction)
{//==============================================
// Copy peaks down from next earlier/later keyframe
int f1;

for(f1=frame+direction; f1>=0 && f1<numframes; f1 += direction)
{
if(frames[f1]->keyframe)
{
memcpy(frames[frame]->peaks, frames[f1]->peaks, sizeof(frames[frame]->peaks));
memcpy(frames[frame]->klatt_param, frames[f1]->klatt_param, sizeof(frames[frame]->klatt_param));
break;
}
}
} // end of CopyDown


void PeaksToFrame(SpectFrame *sp1, peak_t *pks, frame_t *fr)
{//=========================================================
int ix;
int x;

fr->frflags = FRFLAG_KLATT;

for(ix=0; ix < 8; ix++)
{
if(ix < 7)
{
fr->ffreq[ix] = pks[ix].pkfreq;
fr->klatt_ap[ix] = pks[ix].klt_ap;
fr->klatt_bp[ix] = pks[ix].klt_bp/2;
}

if(ix < 4)
fr->bw[ix] = pks[ix].klt_bw/2;

fr->fheight[ix] = pks[ix].pkheight >> 6;
if(ix < 6)
{
if((x = (pks[ix].pkwidth >> 2)) > 255)
x = 255;
fr->fwidth[ix] = x;

if(ix < 3)
{
if((x = (pks[ix].pkright >> 2)) > 255)
x = 255;
fr->fright[ix] = x;
}
}
}

for(ix=0; ix<N_KLATTP; ix++)
{
fr->klattp[ix] = sp1->klatt_param[ix];
}
fr->klattp[KLATT_FNZ] = sp1->klatt_param[KLATT_FNZ]/2;
if(fr->fheight[1] == 0)
{
fr->klattp[KLATT_AV] -= 10; // fade in/out
}
}

static void SetSynth_mS(int length_mS, SpectFrame *sp1, SpectFrame *sp2, peak_t *pks1, peak_t *pks2, int control)
{//==============================================================================================================
static frame_t fr1, fr2;

PeaksToFrame(sp1,pks1,&fr1);
PeaksToFrame(sp2,pks2,&fr2);

if(voice->klattv[0])
{
#ifdef INCLUDE_KLATT
SetSynth_Klatt((length_mS * samplerate) / 1000, 0, &fr1, &fr2, voice, control); // convert mS to samples
#endif
}
else
{
SetSynth((length_mS * samplerate) / 1000, 0, &fr1, &fr2, voice); // convert mS to samples
}
};


void SpectFrame::MakeHtab(int numh, int *htab, int pitch)
{//======================================================
// interpolate the spectrum to give a harmonic table for
// the given pitch (Hz<<12)

} // end of SpectFrame::MakeHtab

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- 15
src/spect.h View File

~SpectFrame(); ~SpectFrame();
int Load(wxInputStream &stream, int file_format_type); int Load(wxInputStream &stream, int file_format_type);


void ZeroPeaks();
void CopyPeaks(SpectFrame *sf);
void ToggleMarker(int n);

void MakeHtab(int numh, int *htab, int pitch);
double GetRms(int amp); double GetRms(int amp);
void KlattDefaults();


int selected;
int keyframe; int keyframe;
int amp_adjust; int amp_adjust;
float length_adjust; float length_adjust;
~SpectSeq(); ~SpectSeq();
int Load(wxInputStream& stream); int Load(wxInputStream& stream);


void InterpolatePeaks(int on);
void CopyDown(int frame, int direction);
void SelectAll(int yes);
int CountSelected();
void DeleteSelected();
float GetFrameLength(int frame, int plus, int *original_mS); float GetFrameLength(int frame, int plus, int *original_mS);
float GetKeyedLength();
void SetFrameLengths();


int numframes; int numframes;
int amplitude; int amplitude;


private: private:
void Load2(wxInputStream& stream, int n); void Load2(wxInputStream& stream, int n);
void InterpolatePeak(int peak);
}; };

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