1d41c952e8
* Added an initial "formant preservation" option when pitch shifting * Real-time pitch shifting now uses a faster method by default, with less variation in CPU usage * The code is more amenable to compiler auto-vectorization (through e.g. gcc --ftree-vectorize).
48 lines
976 B
C++
48 lines
976 B
C++
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
|
|
|
|
/*
|
|
Rubber Band
|
|
An audio time-stretching and pitch-shifting library.
|
|
Copyright 2007-2008 Chris Cannam.
|
|
|
|
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. See the file
|
|
COPYING included with this distribution for more information.
|
|
*/
|
|
|
|
#include "ConstantAudioCurve.h"
|
|
|
|
namespace RubberBand
|
|
{
|
|
|
|
ConstantAudioCurve::ConstantAudioCurve(size_t sampleRate, size_t windowSize) :
|
|
AudioCurve(sampleRate, windowSize)
|
|
{
|
|
}
|
|
|
|
ConstantAudioCurve::~ConstantAudioCurve()
|
|
{
|
|
}
|
|
|
|
void
|
|
ConstantAudioCurve::reset()
|
|
{
|
|
}
|
|
|
|
void
|
|
ConstantAudioCurve::setWindowSize(size_t newSize)
|
|
{
|
|
m_windowSize = newSize;
|
|
}
|
|
|
|
float
|
|
ConstantAudioCurve::process(const float *R__, size_t)
|
|
{
|
|
return 1.f;
|
|
}
|
|
|
|
}
|
|
|