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This commit is contained in:
Dave Griffiths
2022-09-08 12:21:53 +01:00
parent 8e252524ad
commit cd30c10893
32 changed files with 61 additions and 123 deletions
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2
brain/src/block.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/block.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/block_source.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2016 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/block_stream.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/block_stream.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2016 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/brain.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/brain.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/fft.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/fft.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2015 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/main.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Dave Griffiths
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

39
brain/src/pitchshift.cpp
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@@ -1,39 +0,0 @@
// Copyright (C) 2015 Foam Kernow
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <pitchshift.h>
using namespace spiralcore;
using namespace std;
using namespace RubberBand;
RubberBandStretcher *pitchshift::m_stretcher = NULL;
void pitchshift::init(u32 srate) {
if (m_stretcher!=NULL) delete m_stretcher;
m_stretcher = new RubberBandStretcher(srate,1,
RubberBandStretcher::OptionProcessRealTime);
}
void pitchshift::process(const sample &in, float freq_scale, sample &out) {
if (freq_scale<1/256) freq_scale=1;
if (freq_scale>255) freq_scale=255;
m_stretcher->setPitchScale(freq_scale);
const float *in_ptr = in.get_buffer();
m_stretcher->process(&in_ptr, in.get_length(), false);
float *out_ptr = out.get_non_const_buffer();
m_stretcher->retrieve(&out_ptr, out.get_length());
}

35
brain/src/pitchshift.h
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@@ -1,35 +0,0 @@
// Copyright (C) 2015 Foam Kernow
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#ifndef SPIRALCORE_PITCHSHIFT
#define SPIRALCORE_PITCHSHIFT
#include <spiralcore/core/types.h>
#include <spiralcore/fluxa/sample.h>
#include <rubberband/RubberBandStretcher.h>
namespace spiralcore {
class pitchshift {
public:
static void init(u32 srate);
static void process(const sample &in, float freq_change, sample &out);
static RubberBand::RubberBandStretcher *m_stretcher;
};
}
#endif

3
brain/src/renderer.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
@@ -16,7 +16,6 @@
#include "renderer.h"
#include <iostream>
//#include "pitchshift.h"
using namespace spiralcore;
using namespace std;

2
brain/src/renderer.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/search_params.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/search_params.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/spiralcore/audio.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 David Griffiths <dave@pawfal.org>
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/spiralcore/stream.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Dave Griffiths
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

16
brain/src/status.cpp
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@@ -1,3 +1,19 @@
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "status.h"
#include <iostream>

16
brain/src/status.h
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@@ -1,3 +1,19 @@
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <lo/lo.h>
#include <string>
#include <iostream>

2
brain/src/window.cpp
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

2
brain/src/window.h
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@@ -1,4 +1,4 @@
// Copyright (C) 2015 Foam Kernow
// Copyright (C) 2022 Then Try This
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by