public class LPCInvPredGain
extends java.lang.Object
Modifier and Type | Field and Description |
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(package private) static int |
A_LIMIT |
(package private) static int |
QA |
Constructor and Description |
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LPCInvPredGain() |
Modifier and Type | Method and Description |
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(package private) static int |
SKP_Silk_LPC_inverse_pred_gain_Q13(int[] invGain_Q30,
short[] A_Q13,
int order)
For input in Q13 domain.
|
(package private) static int |
SKP_Silk_LPC_inverse_pred_gain(int[] invGain_Q30,
short[] A_Q12,
int order)
Compute inverse of LPC prediction gain, and
test if LPC coefficients are stable (all poles within unit circle).
|
static final int QA
static final int A_LIMIT
static int SKP_Silk_LPC_inverse_pred_gain(int[] invGain_Q30, short[] A_Q12, int order)
invGain_Q30
- Inverse prediction gain, Q30 energy domainA_Q12
- Prediction coefficients, Q12 [order]order
- Prediction orderstatic int SKP_Silk_LPC_inverse_pred_gain_Q13(int[] invGain_Q30, short[] A_Q13, int order)
invGain_Q30
- Inverse prediction gain, Q30 energy domain.A_Q13
- Prediction coefficients, Q13 [order].order
- Prediction order.
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