Classes
struct	DiscriminationMethodInfo

struct	PrefsTableEntry

struct	WindowTypesInfo

Enumerations
enum	DiscriminationMethod : size_t { DM_MEDIAN , DM_SECOND_GREATEST , DM_OLD_METHOD , DM_N_METHODS , DM_DEFAULT_METHOD = DM_SECOND_GREATEST }

enum	WindowTypes : unsigned { WT_RECTANGULAR_HANN = 0 , WT_HANN_RECTANGULAR , WT_HANN_HANN , WT_BLACKMAN_HANN , WT_HAMMING_RECTANGULAR , WT_HAMMING_HANN , WT_N_WINDOW_TYPES , WT_DEFAULT_WINDOW_TYPES = WT_HANN_HANN }

enum	{ DEFAULT_WINDOW_SIZE_CHOICE = 8 , DEFAULT_STEPS_PER_WINDOW_CHOICE }

Functions
template<typename StructureType , typename FieldType >
void	readPrefs (StructureType structure, const wxString &prefix, const PrefsTableEntry< StructureType, FieldType > fields, size_t numFields)

template<typename StructureType , typename FieldType >
void	writePrefs (const StructureType structure, const wxString &prefix, const PrefsTableEntry< StructureType, FieldType > fields, size_t numFields)

Variables
const struct anonymous_namespace{NoiseReductionBase.cpp}::DiscriminationMethodInfo	discriminationMethodInfo [DM_N_METHODS]

const float	minSignalTime = 0.05f

const struct anonymous_namespace{NoiseReductionBase.cpp}::WindowTypesInfo	windowTypesInfo [WT_N_WINDOW_TYPES]

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
DEFAULT_WINDOW_SIZE_CHOICE
DEFAULT_STEPS_PER_WINDOW_CHOICE

Definition at line 129 of file NoiseReductionBase.cpp.

{
   DEFAULT_WINDOW_SIZE_CHOICE = 8, // corresponds to 2048
   DEFAULT_STEPS_PER_WINDOW_CHOICE =
      1 // corresponds to 4, minimum for WT_HANN_HANN
};

◆ DiscriminationMethod

enum anonymous_namespace{NoiseReductionBase.cpp}::DiscriminationMethod : size_t

Enumerator
DM_MEDIAN
DM_SECOND_GREATEST
DM_OLD_METHOD
DM_N_METHODS
DM_DEFAULT_METHOD

Definition at line 69 of file NoiseReductionBase.cpp.

{
   DM_MEDIAN,
   DM_SECOND_GREATEST,
   DM_OLD_METHOD,
 
   DM_N_METHODS,
   DM_DEFAULT_METHOD = DM_SECOND_GREATEST,
};

◆ WindowTypes

enum anonymous_namespace{NoiseReductionBase.cpp}::WindowTypes : unsigned

Enumerator
WT_RECTANGULAR_HANN
WT_HANN_RECTANGULAR
WT_HANN_HANN
WT_BLACKMAN_HANN
WT_HAMMING_RECTANGULAR
WT_HAMMING_HANN
WT_N_WINDOW_TYPES
WT_DEFAULT_WINDOW_TYPES

Definition at line 93 of file NoiseReductionBase.cpp.

{
   WT_RECTANGULAR_HANN = 0, // 2.0.6 behavior, requires 1/2 step
   WT_HANN_RECTANGULAR,     // requires 1/2 step
   WT_HANN_HANN,            // requires 1/4 step
   WT_BLACKMAN_HANN,        // requires 1/4 step
   WT_HAMMING_RECTANGULAR,  // requires 1/2 step
   WT_HAMMING_HANN,         // requires 1/4 step
   // WT_HAMMING_INV_HAMMING, // requires 1/2 step
 
   WT_N_WINDOW_TYPES,
   WT_DEFAULT_WINDOW_TYPES = WT_HANN_HANN
};

Function Documentation

◆ readPrefs()

template<typename StructureType , typename FieldType >

void anonymous_namespace{NoiseReductionBase.cpp}::readPrefs	(	StructureType *	structure,
		const wxString &	prefix,
		const PrefsTableEntry< StructureType, FieldType > *	fields,
		size_t	numFields
	)

Definition at line 332 of file NoiseReductionBase.cpp.

{
   for (size_t ii = 0; ii < numFields; ++ii)
   {
      const PrefsTableEntry<StructureType, FieldType>& entry = fields[ii];
      gPrefs->Read(
         prefix + entry.name, &(structure->*(entry.field)), entry.defaultValue);
   }
}

References entry, gPrefs, and audacity::BasicSettings::Read().

Referenced by NoiseReductionBase::Settings::PrefsIO().

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◆ writePrefs()

template<typename StructureType , typename FieldType >

void anonymous_namespace{NoiseReductionBase.cpp}::writePrefs	(	const StructureType *	structure,
		const wxString &	prefix,
		const PrefsTableEntry< StructureType, FieldType > *	fields,
		size_t	numFields
	)

Definition at line 345 of file NoiseReductionBase.cpp.

{
   for (size_t ii = 0; ii < numFields; ++ii)
   {
      const PrefsTableEntry<StructureType, FieldType>& entry = fields[ii];
      gPrefs->Write(prefix + entry.name, structure->*(entry.field));
   }
}

References entry, gPrefs, and audacity::BasicSettings::Write().

Referenced by NoiseReductionBase::Settings::PrefsIO().

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Variable Documentation

◆ discriminationMethodInfo

const struct anonymous_namespace{NoiseReductionBase.cpp}::DiscriminationMethodInfo anonymous_namespace{NoiseReductionBase.cpp}::discriminationMethodInfo[DM_N_METHODS]

Initial value:

= {
   
   { XO("Median") },
   { XO("Second greatest") },
   { XO("Old") },
}

Referenced by EffectNoiseReduction::Dialog::PopulateOrExchange().

◆ minSignalTime

const float anonymous_namespace{NoiseReductionBase.cpp}::minSignalTime = 0.05f

Definition at line 91 of file NoiseReductionBase.cpp.

Referenced by NoiseReductionBase::Worker::Worker().

◆ windowTypesInfo

const struct anonymous_namespace{NoiseReductionBase.cpp}::WindowTypesInfo anonymous_namespace{NoiseReductionBase.cpp}::windowTypesInfo[WT_N_WINDOW_TYPES]