org.jcodec.codecs.vpx

Class VPXDCT

java.lang.Object

org.jcodec.codecs.vpx.VPXDCT

public class VPXDCT
extends Object

This class is part of JCodec ( www.jcodec.org ) This software is distributed under FreeBSD License

Author:

The JCodec project

Field Summary

Fields

Modifier and Type	Field and Description
static int	cospi8sqrt2minus1
static int	sinpi8sqrt2

Constructor Summary

Constructors

Constructor and Description
VPXDCT()

Method Summary

Modifier and Type	Method and Description
static void	fdct4x4(int[] coef)
static void	idct4x4(int[] coef)
static void	iwalsh4x4(int[] coef)
static void	walsh4x4(int[] coef)

Methods inherited from class java.lang.Object

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

Field Detail

cospi8sqrt2minus1

public static int cospi8sqrt2minus1

sinpi8sqrt2

public static int sinpi8sqrt2

Constructor Detail

VPXDCT

public VPXDCT()

Method Detail

fdct4x4

public static void fdct4x4(int[] coef)

walsh4x4

public static void walsh4x4(int[] coef)

idct4x4

public static void idct4x4(int[] coef)

iwalsh4x4

public static void iwalsh4x4(int[] coef)