Package net.raphimc.audiomixer.util.math

Class MathUtil

java.lang.Object

net.raphimc.audiomixer.util.math.MathUtil

public class MathUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final float	BUTTERWORTH_Q
static final double	HALF_PI
static final double	INV_SQRT_2
static final double	TWO_PI

Constructor Summary

Constructors

Constructor	Description
MathUtil()

Method Summary

Modifier and Type	Method	Description
static int	byteCountToFrameCount(AudioFormat audioFormat, int byteCount)
static float	clamp(float value, float min, float max)
static int	clamp(int value, int min, int max)
static float	dbToGain(float db)
static float	gainToDb(float gain)
static int	millisToByteCount(AudioFormat audioFormat, float millis)
static int	millisToFrameCount(AudioFormat audioFormat, float millis)
static int	roundDownToMultiple(int value, int multiple)
static int	roundUpToMultiple(int value, int multiple)
static int	sampleCountToByteCount(AudioFormat audioFormat, int sampleCount)
static float	sampleCountToMillis(AudioFormat audioFormat, int sampleCount)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

HALF_PI

public static final double HALF_PI

See Also:

• Constant Field Values

TWO_PI

public static final double TWO_PI

See Also:

• Constant Field Values

INV_SQRT_2

public static final double INV_SQRT_2

BUTTERWORTH_Q

public static final float BUTTERWORTH_Q

Constructor Details

MathUtil

public MathUtil()

Method Details

clamp

public static int clamp(int value,
 int min,
 int max)

clamp

public static float clamp(float value,
 float min,
 float max)

roundDownToMultiple

public static int roundDownToMultiple(int value,
 int multiple)

roundUpToMultiple

public static int roundUpToMultiple(int value,
 int multiple)

dbToGain

public static float dbToGain(float db)

gainToDb

public static float gainToDb(float gain)

millisToFrameCount

public static int millisToFrameCount(AudioFormat audioFormat,
 float millis)

millisToByteCount

public static int millisToByteCount(AudioFormat audioFormat,
 float millis)

sampleCountToMillis

public static float sampleCountToMillis(AudioFormat audioFormat,
 int sampleCount)

sampleCountToByteCount

public static int sampleCountToByteCount(AudioFormat audioFormat,
 int sampleCount)

byteCountToFrameCount

public static int byteCountToFrameCount(AudioFormat audioFormat,
 int byteCount)