mirror of
https://github.com/rhasspy/espeak-ng.git
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espeakedit: remove support for importing the old SPC2 files (these are not present when building the project)
This commit is contained in:
Reece H. Dunn
+5
-162
@@ -158,96 +158,6 @@ SpectFrame::~SpectFrame()
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delete spect;
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}
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int SpectFrame::ImportSPC2(wxInputStream& stream, float &time_acc)
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{//===============================================================
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int ix;
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int size;
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unsigned short *spect_data;
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CYCLE cy;
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CYCLE *p;
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float len;
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static char peak_factor[8] = {4,5,11,20,20,25,32,32};
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stream.Read(&cy,44);
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size = SPC2_size_cycle(&cy);
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p = (CYCLE *)malloc(size);
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if(p == NULL)
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{
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return(1);
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}
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stream.SeekI(-44,wxFromCurrent);
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stream.Read(p,size);
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time = time_acc;
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len = cy.length / 15625.0;
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time_acc += len;
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pitch = float(cy.pitch) / 16.0;
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nx = cy.n_harm;
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dx = pitch;
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for(ix=0; ix<7; ix++)
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{
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peaks[ix].pkfreq = cy.peak_data[ix].freq * peak_factor[ix];
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if(peaks[ix].pkfreq == 0)
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peaks[ix].pkfreq = default_freq[ix];
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peaks[ix].pkheight = cy.peak_data[ix].height * 40;
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peaks[ix].pkwidth = cy.peak_data[ix].width_l * 12;
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peaks[ix].pkright = cy.peak_data[ix].width_r * 12;
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}
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for(ix=7; ix<=8; ix++)
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{
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peaks[ix].pkfreq = default_freq[ix]; // default
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peaks[ix].pkheight = 0;
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peaks[ix].pkwidth = peaks[ix].pkright = default_width[ix];
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}
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if(((cy.flags & 0x80)==0) && (peaks[1].pkheight > 0))
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keyframe = 1;
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if(cy.flags & 0x08)
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markers |= 4;
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if(cy.flags & 0x10)
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markers |= 2;
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if(cy.flags & 0x04)
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markers |= 8;
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if(nx>0)
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{
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spect_data = new USHORT[nx];
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if(spect_data == NULL)
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{
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wxLogError(_T("Failed to allocate memory"));
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return(1);
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}
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max_y = 0;
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for(ix=0; ix<nx; ix++)
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{
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spect_data[ix] = p->data[ix];
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if(spect_data[ix] > max_y)
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max_y = spect_data[ix];
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}
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}
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else
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{
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nx = int(8000/dx);
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spect_data = new USHORT[nx];
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if(spect_data == NULL)
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{
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wxLogError(_T("Failed to allocate memory"));
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return(1);
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}
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for(ix=0; ix<nx; ix++)
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spect_data[ix] = 1;
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max_y = 1;
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}
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spect = spect_data;
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free(p);
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return(0);
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} // end of ImportSPC2
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int SpectFrame::Load(wxInputStream& stream, int file_format_type)
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@@ -582,7 +492,7 @@ float SpectSeq::GetKeyedLength()
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}
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void SpectSeq::Load2(wxInputStream& stream, int import, int n)
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void SpectSeq::Load2(wxInputStream& stream, int n)
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{//===========================================================
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// continuation of load/import
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int ix;
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@@ -607,21 +517,10 @@ void SpectSeq::Load2(wxInputStream& stream, int import, int n)
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{
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SpectFrame *frame = new SpectFrame;
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if(import==2)
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if(frame->Load(stream, file_format) != 0)
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{
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if(frame->ImportSPC2(stream,time_acc) != 0)
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{
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delete frame;
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break;
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}
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}
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else
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{
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if(frame->Load(stream, file_format) != 0)
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{
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delete frame;
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break;
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}
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delete frame;
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break;
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}
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frames[numframes++] = frame;
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@@ -652,56 +551,6 @@ else
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} // end of SpectSeq::Load2
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int SPC2_size_cycle(CYCLE *cy)
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/****************************/
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/* Find number of bytes in cycle record */
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{
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int i;
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i = 44 + cy->n_harm;
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if(cy->flags & 1)
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{
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i += 4; /* label */
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}
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return(i);
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} /* end of size_cycle */
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int SpectSeq::ImportSPC2(wxInputStream & stream)
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{//=============================================
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// load an spectrum with an old "SPC2" format
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int n_cycles = 0;
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int x;
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CYCLE cy;
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/* count number of cycles */
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while(!stream.Eof())
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{
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stream.TellI();
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stream.Read(&cy,44);
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stream.TellI();
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if(stream.Eof()) break;
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n_cycles++;
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x = SPC2_size_cycle(&cy) - 44;
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stream.SeekI(x,wxFromCurrent);
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}
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if(n_cycles == 0) return(0);
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name = _T("");
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amplitude = 100;
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max_y = 0;
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stream.SeekI(4); // rewind and skip header
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Load2(stream,2,n_cycles);
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return(0);
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}
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int SpectSeq::Load(wxInputStream & stream)
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{//=======================================
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@@ -714,12 +563,6 @@ int SpectSeq::Load(wxInputStream & stream)
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id1 = s.Read32();
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id2 = s.Read32();
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if(id1 == FILEID1_SPC2)
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{
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stream.SeekI(4);
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return(ImportSPC2(stream));
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}
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else
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if((id1 == FILEID1_SPECTSEQ) && (id2 == FILEID2_SPECTSEQ))
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{
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file_format = 0; // eSpeak formants
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@@ -745,7 +588,7 @@ int SpectSeq::Load(wxInputStream & stream)
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amplitude = s.Read16();
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max_y = s.Read16();
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s.Read16();
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Load2(stream,0,n);
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Load2(stream,n);
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for(ix=0; ix<numframes; ix++)
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{
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