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- fixes for Android build

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This commit is contained in:
dmytro.bogovych
2019-03-26 13:20:11 +02:00
parent 2f3fa06654
commit 7c753dca40
3 changed files with 9 additions and 7 deletions
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8
src/libs/libg729/g729_lpcfunc.cpp
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@@ -128,8 +128,8 @@ Lsf_lsp (Word16 lsf[], /* (i) Q15 : lsf[m] normalized (range: 0.0<=val<=0.5) */
/* lsp[i] = table[ind]+ ((table[ind+1]-table[ind])*offset) / 256 */
L_tmp = L_mult (sub (table[ind + 1], table[ind]), offset);
lsp[i] = add (table[ind], extract_l (L_shr (L_tmp, 9)));
L_tmp = L_mult (sub (g729_table[ind + 1], g729_table[ind]), offset);
lsp[i] = add (g729_table[ind], extract_l (L_shr (L_tmp, 9)));
}
return;
}
@@ -148,13 +148,13 @@ Lsp_lsf (Word16 lsp[], /* (i) Q15 : lsp[m] (range: -1<=val<1) */
for (i = m - (Word16) 1; i >= 0; i--) {
/* find value in table that is just greater than lsp[i] */
while (sub (table[ind], lsp[i]) < 0) {
while (sub (g729_table[ind], lsp[i]) < 0) {
ind = sub (ind, 1);
}
/* acos(lsp[i])= ind*256 + ( ( lsp[i]-table[ind] ) * slope[ind] )/4096 */
L_tmp = L_mult (sub (lsp[i], table[ind]), g729_slope[ind]);
L_tmp = L_mult (sub (lsp[i], g729_table[ind]), g729_slope[ind]);
tmp = wround (L_shl (L_tmp, 3)); /*(lsp[i]-table[ind])*slope[ind])>>12 */
lsf[i] = add (tmp, shl (ind, 8));
}

2
src/libs/libg729/g729_tab_ld8a.h
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@@ -10,7 +10,7 @@
extern Word16 hamwindow[L_WINDOW];
extern Word16 g729_lag_h[M10];
extern Word16 g729_lag_l[M10];
extern Word16 table[65];
extern Word16 g729_table[65];
extern Word16 g729_slope[64];
extern Word16 table2[64];
extern Word16 slope_cos[64];