org.xiph.speex
Interface Codebook

All Known Implementing Classes:

LspQuant, NbCodec

public interface Codebook

Codebook tables

Version:

$Revision: 1.4 $

Author:

Jim Lawrence, helloNetwork.com, Marc Gimpel, Wimba S.A. (marc@wimba.com)

Field Summary

static int[]	cdbk_nb Codebook (narrowband)
static int[]	cdbk_nb_high1 Codebook (narrowband)
static int[]	cdbk_nb_high2 Codebook (narrowband)
static int[]	cdbk_nb_low1 Codebook (narrowband)
static int[]	cdbk_nb_low2 Codebook (narrowband)
static int[]	exc_10_16_table Excitation Codebook
static int[]	exc_10_32_table Excitation Codebook
static int[]	exc_20_32_table Excitation Codebook
static int[]	exc_5_256_table Excitation Codebook
static int[]	exc_5_64_table Excitation Codebook
static int[]	exc_8_128_table Excitation Codebook
static int[]	gain_cdbk_lbr Gain Codebook (LBR)
static int[]	gain_cdbk_nb Gain Codebook (narrowband)
static float[]	h0 QMF (Quadratic Mirror Filter) table
static float[]	h1 QMF (Quadratic Mirror Filter) table
static int[]	hexc_10_32_table Excitation Codebook
static int[]	hexc_table Excitation Codebook
static int[]	high_lsp_cdbk LSP Codebook (high)
static int[]	high_lsp_cdbk2 LSP Codebook (high)
static int	NB_CDBK_SIZE
static int	NB_CDBK_SIZE_HIGH1
static int	NB_CDBK_SIZE_HIGH2
static int	NB_CDBK_SIZE_LOW1
static int	NB_CDBK_SIZE_LOW2

Field Detail

exc_20_32_table

public static final int[] exc_20_32_table

Excitation Codebook

exc_10_16_table

public static final int[] exc_10_16_table

Excitation Codebook

exc_10_32_table

public static final int[] exc_10_32_table

Excitation Codebook

exc_5_256_table

public static final int[] exc_5_256_table

Excitation Codebook

exc_5_64_table

public static final int[] exc_5_64_table

Excitation Codebook

exc_8_128_table

public static final int[] exc_8_128_table

Excitation Codebook

gain_cdbk_nb

public static final int[] gain_cdbk_nb

Gain Codebook (narrowband)

gain_cdbk_lbr

public static final int[] gain_cdbk_lbr

Gain Codebook (LBR)

hexc_10_32_table

public static final int[] hexc_10_32_table

Excitation Codebook

hexc_table

public static final int[] hexc_table

Excitation Codebook

high_lsp_cdbk

public static final int[] high_lsp_cdbk

LSP Codebook (high)

high_lsp_cdbk2

public static final int[] high_lsp_cdbk2

LSP Codebook (high)

NB_CDBK_SIZE

public static final int NB_CDBK_SIZE

See Also:

Constant Field Values

NB_CDBK_SIZE_LOW1

public static final int NB_CDBK_SIZE_LOW1

See Also:

Constant Field Values

NB_CDBK_SIZE_LOW2

public static final int NB_CDBK_SIZE_LOW2

See Also:

Constant Field Values

NB_CDBK_SIZE_HIGH1

public static final int NB_CDBK_SIZE_HIGH1

See Also:

Constant Field Values

NB_CDBK_SIZE_HIGH2

public static final int NB_CDBK_SIZE_HIGH2

See Also:

Constant Field Values

cdbk_nb

public static final int[] cdbk_nb

Codebook (narrowband)

cdbk_nb_low1

public static final int[] cdbk_nb_low1

Codebook (narrowband)

cdbk_nb_low2

public static final int[] cdbk_nb_low2

Codebook (narrowband)

cdbk_nb_high1

public static final int[] cdbk_nb_high1

Codebook (narrowband)

cdbk_nb_high2

public static final int[] cdbk_nb_high2

Codebook (narrowband)

h0

public static final float[] h0

QMF (Quadratic Mirror Filter) table

h1

public static final float[] h1

QMF (Quadratic Mirror Filter) table