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tdemultimedia/arts/modules/effects/synth_stereo_pitch_shift_ff...

64 lines
1.8 KiB

#include "flowsystem.h"
#include "artsmoduleseffects.h"
#include "stdsynthmodule.h"
using namespace Arts;
class Synth_STEREO_PITCH_SHIFT_FFT_impl : virtual public Synth_STEREO_PITCH_SHIFT_FFT_skel,
virtual public StdSynthModule
{
protected:
Synth_PITCH_SHIFT_FFT leftPitchShift, rightPitchShift;
public:
float speed() { return leftPitchShift.speed(); }
void speed(float newSpeed)
{
leftPitchShift.speed(newSpeed);
rightPitchShift.speed(newSpeed);
}
float scaleFactor() { return leftPitchShift.scaleFactor(); }
void scaleFactor(float newScaleFactor)
{
leftPitchShift.scaleFactor(newScaleFactor);
rightPitchShift.scaleFactor(newScaleFactor);
}
long frameSize() { return leftPitchShift.frameSize(); }
void frameSize(long newFrameSize)
{
leftPitchShift.frameSize(newFrameSize);
rightPitchShift.frameSize(newFrameSize);
}
long oversample() { return leftPitchShift.oversample(); }
void oversample(long newOversample)
{
leftPitchShift.oversample(newOversample);
rightPitchShift.oversample(newOversample);
}
void streamStart()
{
leftPitchShift.start();
rightPitchShift.start();
_node()->virtualize("inleft",leftPitchShift._node(),"inStream");
_node()->virtualize("outleft",leftPitchShift._node(),"outStream");
_node()->virtualize("inright",rightPitchShift._node(),"inStream");
_node()->virtualize("outright",rightPitchShift._node(),"outStream");
}
void streamEnd()
{
_node()->devirtualize("inleft",leftPitchShift._node(),"inStream");
_node()->devirtualize("outleft",leftPitchShift._node(),"outStream");
_node()->devirtualize("inright",rightPitchShift._node(),"inStream");
_node()->devirtualize("outright",rightPitchShift._node(),"outStream");
leftPitchShift.stop();
rightPitchShift.stop();
}
};
REGISTER_IMPLEMENTATION(Synth_STEREO_PITCH_SHIFT_FFT_impl);