net.sourceforge.jaad.aac.tools

Class TNS

java.lang.Object

net.sourceforge.jaad.aac.tools.TNS

All Implemented Interfaces:

Constants

public class TNS
extends java.lang.Object
implements Constants

Temporal Noise Shaping

Field Summary

Fields

Modifier and Type	Field and Description
static float[]	TNS_COEF_0_3
static float[]	TNS_COEF_0_4
static float[]	TNS_COEF_1_3
static float[]	TNS_COEF_1_4
static float[][]	TNS_TABLES

Fields inherited from interface net.sourceforge.jaad.aac.syntax.Constants

BYTE_MASK, ELEMENT_CCE, ELEMENT_CPE, ELEMENT_DSE, ELEMENT_END, ELEMENT_FIL, ELEMENT_LFE, ELEMENT_PCE, ELEMENT_SCE, LOGGER, MAX_ELEMENTS, MAX_LTP_SFB, MAX_MS_MASK, MAX_SECTIONS, MAX_WINDOW_COUNT, MAX_WINDOW_GROUP_COUNT, MIN_INPUT_SIZE, SQRT2, WINDOW_LEN_LONG, WINDOW_LEN_SHORT, WINDOW_SMALL_LEN_LONG, WINDOW_SMALL_LEN_SHORT

Constructor Summary

Constructors

Constructor and Description
TNS()

Method Summary

Methods

Modifier and Type	Method and Description
void	decode(BitStream in, ICSInfo info)
void	process(ICStream ics, float[] spec, SampleFrequency sf, boolean decode)

Methods inherited from class java.lang.Object

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

Field Detail

TNS_COEF_1_3

public static final float[] TNS_COEF_1_3

TNS_COEF_0_3

public static final float[] TNS_COEF_0_3

TNS_COEF_1_4

public static final float[] TNS_COEF_1_4

TNS_COEF_0_4

public static final float[] TNS_COEF_0_4

TNS_TABLES

public static final float[][] TNS_TABLES

Constructor Detail

TNS

public TNS()

Method Detail

decode

public void decode(BitStream in,
          ICSInfo info)
            throws AACException

Throws:

AACException

process

public void process(ICStream ics,
           float[] spec,
           SampleFrequency sf,
           boolean decode)