void ff_acelp_lsp2lpc(int16_t* lp, const int16_t* lsp, int lp_half_order)
{
int i;
- int f1[lp_half_order+1]; // (3.22)
- int f2[lp_half_order+1]; // (3.22)
+ int f1[MAX_LP_HALF_ORDER+1]; // (3.22)
+ int f2[MAX_LP_HALF_ORDER+1]; // (3.22)
lsp2poly(f1, lsp , lp_half_order);
lsp2poly(f2, lsp+1, lp_half_order);
void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd, const int16_t* lsp_prev, int lp_order)
{
- int16_t lsp_1st[lp_order]; // (0.15)
+ int16_t lsp_1st[MAX_LP_ORDER]; // (0.15)
int i;
/* LSP values for first subframe (3.2.5 of G.729, Equation 24)*/
#define MAX_LP_HALF_ORDER 8
+#define MAX_LP_ORDER (2*MAX_LP_HALF_ORDER)
/**
* Reconstructs LPC coefficients from the line spectral pair frequencies.