Go to the source code of this file.
Defines |
#define | LPC_MAX_ORDER 20 |
Functions |
void | hanning_window (float Sn[], float Wn[], int Nsam) |
void | autocorrelate (float Sn[], float Rn[], int Nsam, int order) |
void | autocorrelate_freq (float Pw[], float w[], float R[], int Nsam, int order) |
void | levinson_durbin (float R[], float lpcs[], int order) |
void | inverse_filter (float Sn[], float a[], int Nsam, float res[], int order) |
void | synthesis_filter (float res[], float a[], int Nsam, int order, float Sn_[]) |
void | find_aks (float Sn[], float a[], int Nsam, int order, float *E) |
void | weight (float ak[], float gamma, int order, float akw[]) |
Define Documentation
Function Documentation
void autocorrelate |
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float |
Sn[], |
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float |
Rn[], |
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int |
Nsam, |
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int |
order |
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void autocorrelate_freq |
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float |
Pw[], |
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float |
w[], |
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float |
R[], |
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int |
Nsam, |
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int |
order |
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void find_aks |
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float |
Sn[], |
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float |
a[], |
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int |
Nsam, |
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int |
order, |
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float * |
E |
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void hanning_window |
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float |
Sn[], |
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float |
Wn[], |
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int |
Nsam |
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void inverse_filter |
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float |
Sn[], |
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float |
a[], |
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int |
Nsam, |
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float |
res[], |
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int |
order |
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void levinson_durbin |
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float |
R[], |
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float |
lpcs[], |
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int |
order |
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void synthesis_filter |
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float |
res[], |
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float |
a[], |
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int |
Nsam, |
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int |
order, |
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float |
Sn_[] |
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void weight |
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float |
ak[], |
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float |
gamma, |
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int |
order, |
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float |
akw[] |
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