Module org.refcodes.codec

Package org.refcodes.codec

Enum Class SampleRate

java.lang.Object

java.lang.Enum<SampleRate>

org.refcodes.codec.SampleRate

All Implemented Interfaces:

Serializable, Comparable<SampleRate>, Constable, org.refcodes.mixin.ValueAccessor<Integer>

public enum SampleRate
extends Enum<SampleRate>
implements org.refcodes.mixin.ValueAccessor<Integer>

The Enum SampleRate.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Nested classes/interfaces inherited from interface org.refcodes.mixin.ValueAccessor

org.refcodes.mixin.ValueAccessor.ValueBuilder<V,B extends org.refcodes.mixin.ValueAccessor.ValueBuilder<V,B>>, org.refcodes.mixin.ValueAccessor.ValueMutator<V>, org.refcodes.mixin.ValueAccessor.ValueProperty<V>

Enum Constant Summary

Enum Constants

Enum Constant	Description
MONO	MONO * 2 = STEREO: Least common multiple for 126, 315, 630, 1225, 2450.
SEMI	SEMI / 2 x 3 = STEREO: Least common multiple for 24, 49, 50.
STEREO	STEREO / 3 x 2 = SEMI: In digital audio 44100 Hz is a common sampling frequency, double of #MONO.

Method Summary

Modifier and Type	Method	Description
Integer	getValue()
static SampleRate	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SampleRate[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.refcodes.mixin.ValueAccessor

getValueOr

Enum Constant Details

STEREO

public static final SampleRate STEREO

STEREO / 3 x 2 = SEMI: In digital audio 44100 Hz is a common sampling frequency, double of #MONO.

MONO

public static final SampleRate MONO

MONO * 2 = STEREO: Least common multiple for 126, 315, 630, 1225, 2450.

SEMI

public static final SampleRate SEMI

SEMI / 2 x 3 = STEREO: Least common multiple for 24, 49, 50. If we have 245 usable lines per frame that can store data, we have 245 lines/frame * 60 frames/second = 14700 lines/second. If we store an integer number of sample pairs (one left and one right) on a line then we get possible sample rates of 14700 Hz, 29400 Hz, 44100 Hz, and 58800 Hz, etc.

Method Details

values

public static SampleRate[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static SampleRate valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getValue

public Integer getValue()

Specified by:

getValue in interface org.refcodes.mixin.ValueAccessor<Integer>