Class LtpForcedPitch

public final int quant(float[] target,
                       float[] sw,
                       int sws,
                       float[] ak,
                       float[] awk1,
                       float[] awk2,
                       float[] exc,
                       int es,
                       int start,
                       int end,
                       float pitch_coef,
                       int p,
                       int nsf,
                       Bits bits,
                       float[] exc2,
                       int e2s,
                       float[] r,
                       int complexity)

Long Term Prediction Quantification (Forced Pitch).

Overrides:

quant in interface Ltp

Returns:

pitch

public final int unquant(float[] exc,
                         int es,
                         int start,
                         float pitch_coef,
                         int nsf,
                         float[] gain_val,
                         Bits bits,
                         int count_lost,
                         int subframe_offset,
                         float last_pitch_gain)

Long Term Prediction Unquantification (Forced Pitch).

Overrides:

unquant in interface Ltp

Parameters:

exc - - Excitation

es - - Excitation offset

start - - Smallest pitch value allowed

pitch_coef - - Voicing (pitch) coefficient

nsf - - Number of samples in subframe

gain_val -

bits - - Speex bits buffer.

count_lost -

subframe_offset -

last_pitch_gain -

Returns:

pitch