org.xiph.speex
Class NbLspQuant
- Codebook
LSP Quantisation and Unquantisation (narrowband)
- Jim Lawrence, helloNetwork.com
- Marc Gimpel, Wimba S.A. (mgimpel@horizonwimba.com)
NB_CDBK_SIZE , NB_CDBK_SIZE_HIGH1 , NB_CDBK_SIZE_HIGH2 , NB_CDBK_SIZE_LOW1 , NB_CDBK_SIZE_LOW2 , cdbk_nb , cdbk_nb_high1 , cdbk_nb_high2 , cdbk_nb_low1 , cdbk_nb_low2 , exc_10_16_table , exc_10_32_table , exc_20_32_table , exc_5_256_table , exc_5_64_table , exc_8_128_table , gain_cdbk_lbr , gain_cdbk_nb , h0 , h1 , hexc_10_32_table , hexc_table , high_lsp_cdbk , high_lsp_cdbk2 |
void | quant(float[] lsp, float[] qlsp, int order, Bits bits) - Line Spectral Pair Quantification (narrowband).
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void | unquant(float[] lsp, int order, Bits bits) - Line Spectral Pair Unquantification (narrowband).
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quant
public final void quant(float[] lsp,
float[] qlsp,
int order,
Bits bits)
Line Spectral Pair Quantification (narrowband).
- quant in interface LspQuant
lsp
- - Line Spectral Pairs table.qlsp
- - Quantified Line Spectral Pairs table.order
- bits
- - Speex bits buffer.
unquant
public final void unquant(float[] lsp,
int order,
Bits bits)
Line Spectral Pair Unquantification (narrowband).
- unquant in interface LspQuant
lsp
- - Line Spectral Pairs table.order
- bits
- - Speex bits buffer.
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