Pentagram::AudioChannel::CubicInterpolator Class Reference

List of all members.

Public Member Functions
	CubicInterpolator ()
	CubicInterpolator (int a0, int a1, int a2, int a3)
	CubicInterpolator (int a1, int a2, int a3)
void	init (int a0, int a1, int a2, int a3)
void	init (int a1, int a2, int a3)
void	feedData ()
void	feedData (int xNew)
int	interpolate (uint32 fp_pos)
Protected Member Functions
void	updateCoefficients ()
Protected Attributes
int	x0
int	x1
int	x2
int	x3
int	a
int	b
int	c
int	d

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Detailed Description

Definition at line 85 of file AudioChannel.h.

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Constructor & Destructor Documentation

Pentagram::AudioChannel::CubicInterpolator::CubicInterpolator

(

)

[inline]

Definition at line 91 of file AudioChannel.h.

References updateCoefficients().

Pentagram::AudioChannel::CubicInterpolator::CubicInterpolator	(	int	a0,
		int	a1,
		int	a2,
		int	a3
	)			[inline]

Definition at line 96 of file AudioChannel.h.

References updateCoefficients().

Pentagram::AudioChannel::CubicInterpolator::CubicInterpolator	(	int	a1,
		int	a2,
		int	a3
	)			[inline]

Definition at line 101 of file AudioChannel.h.

References updateCoefficients().

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Member Function Documentation

void Pentagram::AudioChannel::CubicInterpolator::feedData

(

int

xNew

)

[inline]

Definition at line 135 of file AudioChannel.h.

References updateCoefficients(), x0, x1, x2, and x3.

void Pentagram::AudioChannel::CubicInterpolator::feedData

(

)

[inline]

Definition at line 126 of file AudioChannel.h.

References updateCoefficients(), x0, x1, x2, and x3.

Referenced by Pentagram::AudioChannel::resampleFrameM8toM(), and Pentagram::AudioChannel::resampleFrameM8toS().

void Pentagram::AudioChannel::CubicInterpolator::init	(	int	a1,
		int	a2,
		int	a3
	)			[inline]

Definition at line 116 of file AudioChannel.h.

References updateCoefficients(), x0, x1, x2, and x3.

void Pentagram::AudioChannel::CubicInterpolator::init	(	int	a0,
		int	a1,
		int	a2,
		int	a3
	)			[inline]

Definition at line 107 of file AudioChannel.h.

References updateCoefficients(), x0, x1, x2, and x3.

Referenced by Pentagram::AudioChannel::playSample().

int Pentagram::AudioChannel::CubicInterpolator::interpolate

(

uint32

fp_pos

)

[inline]

Definition at line 145 of file AudioChannel.h.

References a, b, c, and d.

Referenced by Pentagram::AudioChannel::resampleFrameM8toM(), and Pentagram::AudioChannel::resampleFrameM8toS().

void Pentagram::AudioChannel::CubicInterpolator::updateCoefficients

(

)

[inline, protected]

Definition at line 158 of file AudioChannel.h.

References a, b, c, d, x0, x1, x2, and x3.

Referenced by CubicInterpolator(), feedData(), and init().

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Member Data Documentation

int Pentagram::AudioChannel::CubicInterpolator::a [protected]

Definition at line 88 of file AudioChannel.h.

Referenced by interpolate(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::b [protected]

Definition at line 88 of file AudioChannel.h.

Referenced by interpolate(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::c [protected]

Definition at line 88 of file AudioChannel.h.

Referenced by interpolate(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::d [protected]

Definition at line 88 of file AudioChannel.h.

Referenced by interpolate(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::x0 [protected]

Definition at line 87 of file AudioChannel.h.

Referenced by feedData(), init(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::x1 [protected]

Definition at line 87 of file AudioChannel.h.

Referenced by feedData(), init(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::x2 [protected]

Definition at line 87 of file AudioChannel.h.

Referenced by feedData(), init(), and updateCoefficients().

int Pentagram::AudioChannel::CubicInterpolator::x3 [protected]

Definition at line 87 of file AudioChannel.h.

Referenced by feedData(), init(), and updateCoefficients().

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

• AudioChannel.h

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