reverb::PreDelay Class Reference

#include <PreDelay.h>

Inheritance diagram for reverb::PreDelay:

Collaboration diagram for reverb::PreDelay:

Public Types
using	Ptr = std::shared_ptr< PreDelay >
Public Types inherited from reverb::Task
using	Ptr = std::shared_ptr< Task >

Public Member Functions
	PreDelay (juce::AudioProcessor *processor)
	Constructs a PreDelay object associated with an AudioProcessor. More...
virtual void	updateParams (const juce::AudioProcessorValueTreeState &params, const juce::String &blockId) override
	Updates parameters from processor parameter tree. More...
virtual AudioBlock	exec (AudioBlock ir) override
	Applies predelay to impulse response. More...
void	prepareIR (juce::AudioSampleBuffer &ir)
	Resizes given IR before processing. More...
int	getNumSamplesToAdd ()
	Returns expected number of samples after processing. More...
Public Member Functions inherited from reverb::Task
	Task (juce::AudioProcessor *processor)
virtual bool	needsToRun () const
	Tells caller whether block must be run for current block. More...
virtual void	updateSampleRate (double sr)
	Update sample rate for task block. More...

Protected Attributes
float	delayMs = 0
Protected Attributes inherited from reverb::Task
juce::AudioProcessor *	processor
bool	mustExec = true

Static Protected Attributes
static constexpr int	MAX_DELAY_MS = 1000

Additional Inherited Members
Public Attributes inherited from reverb::Task
double	sampleRate
Protected Member Functions inherited from reverb::Task
float	getParam (const juce::AudioProcessorValueTreeState &params, const juce::String &blockId) const
	Internal method used to get (and check) a parameter's value.

Detailed Description

Implements a method to apply a pre-delay factor to a given impulse response.

Definition at line 22 of file PreDelay.h.

Constructor & Destructor Documentation

PreDelay()

reverb::PreDelay::PreDelay

(

juce::AudioProcessor *

processor

)

Constructs a PreDelay object associated with an AudioProcessor.

Parameters

[in]

processor

Pointer to main processor

Definition at line 26 of file PreDelay.cpp.

Member Function Documentation

exec()

AudioBlock reverb::PreDelay::exec ( AudioBlock  ir )

overridevirtual

Applies predelay to impulse response.

Zero-pads beginning of impulse response buffer to match requested predelay. Expects given audio block to be large enough to accomodate predelay.

Parameters

[in,out]

ir

Impulse response to modify

Implements reverb::Task.

Definition at line 58 of file PreDelay.cpp.

getNumSamplesToAdd()

int reverb::PreDelay::getNumSamplesToAdd

(

)

Returns expected number of samples after processing.

Parameters

[in]

inputNumSamples

Number of samples in input buffer

Definition at line 98 of file PreDelay.cpp.

prepareIR()

void reverb::PreDelay::prepareIR

(

juce::AudioSampleBuffer &

ir

)

Resizes given IR before processing.

Parameters

[in,out]

ir

IR to prepare

Definition at line 86 of file PreDelay.cpp.

updateParams()

void reverb::PreDelay::updateParams ( const juce::AudioProcessorValueTreeState &  params, const juce::String &  blockId  )

overridevirtual

Updates parameters from processor parameter tree.

Parameters

[in]	params	Processor parameter tree
[in]	blockId	ID of block whose paramters should be checked

Implements reverb::Task.

Definition at line 37 of file PreDelay.cpp.

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The documentation for this class was generated from the following files:

• Source/PreDelay.h
• Source/PreDelay.cpp