A base class for the smoothed value classes. More...
#include <juce_SmoothedValue.h>
Classes | |
struct | FloatTypeHelper |
struct | FloatTypeHelper< SmoothedValueClass< FloatType > > |
struct | FloatTypeHelper< SmoothedValueClass< FloatType, SmoothingType > > |
Public Types | |
using | FloatType = typename FloatTypeHelper< SmoothedValueType >::Type |
Public Member Functions | |
SmoothedValueBase ()=default | |
Constructor. More... | |
void | applyGain (AudioBuffer< FloatType > &buffer, int numSamples) noexcept |
Applies a smoothed gain to a buffer. More... | |
void | applyGain (FloatType *samples, int numSamples) noexcept |
Applies a smoothed gain to a stream of samples S[i] *= gain. More... | |
void | applyGain (FloatType *samplesOut, const FloatType *samplesIn, int numSamples) noexcept |
Computes output as a smoothed gain applied to a stream of samples. More... | |
FloatType | getCurrentValue () const noexcept |
Returns the current value of the ramp. More... | |
FloatType | getTargetValue () const noexcept |
Returns the target value towards which the smoothed value is currently moving. More... | |
bool | isSmoothing () const noexcept |
Returns true if the current value is currently being interpolated. More... | |
void | setCurrentAndTargetValue (FloatType newValue) |
Sets the current value and the target value. More... | |
Protected Attributes | |
int | countdown = 0 |
FloatType | currentValue = 0 |
FloatType | target = currentValue |
Private Member Functions | |
FloatType | getNextSmoothedValue () noexcept |
A base class for the smoothed value classes.
This class is used to provide common functionality to the SmoothedValue and dsp::LogRampedValue classes.
@tags{Audio}
using juce::SmoothedValueBase< SmoothedValueType >::FloatType = typename FloatTypeHelper<SmoothedValueType>::Type |
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default |
Constructor.
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inlinenoexcept |
Applies a smoothed gain to a buffer.
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inlinenoexcept |
Applies a smoothed gain to a stream of samples S[i] *= gain.
samples | Pointer to a raw array of samples |
numSamples | Length of array of samples |
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inlinenoexcept |
Computes output as a smoothed gain applied to a stream of samples.
Sout[i] = Sin[i] * gain
samplesOut | A pointer to a raw array of output samples |
samplesIn | A pointer to a raw array of input samples |
numSamples | The length of the array of samples |
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inlinenoexcept |
Returns the current value of the ramp.
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inlineprivatenoexcept |
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inlinenoexcept |
Returns the target value towards which the smoothed value is currently moving.
Referenced by juce::dsp::Bias< FloatType >::getBias(), juce::dsp::Oscillator< SampleType >::getFrequency(), and juce::dsp::Gain< FloatType >::getGainLinear().
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inlinenoexcept |
Returns true if the current value is currently being interpolated.
Referenced by juce::SmoothedValueBase< SmoothedValue< SampleType, ValueSmoothingTypes::Linear > >::applyGain(), juce::dsp::Gain< FloatType >::isSmoothing(), and juce::dsp::Oscillator< SampleType >::process().
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inline |
Sets the current value and the target value.
newValue | the new value to take |
Referenced by juce::dsp::Oscillator< SampleType >::setFrequency().
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protected |
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protected |
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protected |
Referenced by juce::SmoothedValueBase< SmoothedValue< SampleType, ValueSmoothingTypes::Linear > >::applyGain(), juce::SmoothedValueBase< SmoothedValue< SampleType, ValueSmoothingTypes::Linear > >::getTargetValue(), and juce::SmoothedValueBase< SmoothedValue< SampleType, ValueSmoothingTypes::Linear > >::setCurrentAndTargetValue().