jass.render
Class FormatUtils

java.lang.Object
  jass.render.FormatUtils

public final class FormatUtils
extends java.lang.Object

Utility class to convert sample types.

Author:

Kees van den Doel (kvdoel@cs.ubc.ca)

Field Summary

static boolean

bigEndian Endianness.

Constructor Summary

FormatUtils()

Method Summary

static void	byteToFloat(float[] dbuf, byte[] bbuf, int bufsz) Convert byte array to float array.
static void	floatToByte(byte[] byteSound, float[] dbuf) Convert float array to byte array.
static void	floatToShort(short[] shortSound, float[] dbuf) Convert float array (in range [-1 1]) to short array.
static void	shortToFloat(float[] buf, short[] sbuf, int bufsz) Convert short array to float array.

Methods inherited from class java.lang.Object

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

Field Detail

bigEndian

public static boolean bigEndian

Endianness.

Constructor Detail

FormatUtils

public FormatUtils()

Method Detail

shortToFloat

public static final void shortToFloat(float[] buf,
                                      short[] sbuf,
                                      int bufsz)

Convert short array to float array.

Parameters:

buf - User provided float array to return result in.

sbuf - User provided sort array to convert.

bufsz - Sumber of float samples to write.

floatToShort

public static final void floatToShort(short[] shortSound,
                                      float[] dbuf)

Convert float array (in range [-1 1]) to short array.

Parameters:

shortSound - User provided short array to return result in.

dbuf - User provided float array to convert.

floatToByte

public static final void floatToByte(byte[] byteSound,
                                     float[] dbuf)

Convert float array to byte array.

Parameters:

byteSound - User provided byte array to return result in.

dbuf - User provided float array to convert.

byteToFloat

public static final void byteToFloat(float[] dbuf,
                                     byte[] bbuf,
                                     int bufsz)

Convert byte array to float array.

Parameters:

dbuf - User provided float array to return result in.

dbuf - User provided byte array to convert.

bufsz - Sumber of float samples to write.