public class LPCInvPredGainFLP
extends java.lang.Object
Modifier and Type | Field and Description |
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(package private) static float |
RC_THRESHOLD |
Constructor and Description |
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LPCInvPredGainFLP() |
Modifier and Type | Method and Description |
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(package private) static int |
SKP_Silk_LPC_inverse_pred_gain_FLP(float[] invGain,
float[] A,
int A_offset,
int order)
compute inverse of LPC prediction gain, and
test if LPC coefficients are stable (all poles within unit circle)
this code is based on SKP_Silk_a2k_FLP().
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static final float RC_THRESHOLD
static int SKP_Silk_LPC_inverse_pred_gain_FLP(float[] invGain, float[] A, int A_offset, int order)
invGain
- inverse prediction gain, energy domainA
- prediction coefficients [order]A_offset
- offset of valid data.order
- prediction order
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