More ticket #774: optimization for siren7/siren14 codecs
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2616 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/third_party/g7221/encode/sam2coef.c b/third_party/g7221/encode/sam2coef.c
index 57c8fce..fc369e0 100644
--- a/third_party/g7221/encode/sam2coef.c
+++ b/third_party/g7221/encode/sam2coef.c
@@ -84,7 +84,7 @@
Word16 temp2;
Word16 temp5;
- half_dct_size = shr(dct_length,1);
+ half_dct_size = shr_nocheck(dct_length,1);
/*++++++++++++++++++++++++++++++++++++++++++++*/
/* Get the first half of the windowed samples */
@@ -208,7 +208,7 @@
move16();
}
accb = L_mult(temp,9587);
- acca = L_shr(accb,20);
+ acca = L_shr_nocheck(accb,20);
temp5 = extract_l(acca);
temp = norm_s(temp5);
test();
@@ -230,7 +230,7 @@
acca = L_add(acca,temp);
}
- acca = L_shr(acca,7);
+ acca = L_shr_nocheck(acca,7);
test();
if (temp1 < acca)
@@ -243,7 +243,7 @@
{
for(index=0;index<dct_length;index++)
{
- windowed_data[index] = shl(windowed_data[index],mag_shift);
+ windowed_data[index] = shl_nocheck(windowed_data[index],mag_shift);
}
}
else
@@ -254,7 +254,7 @@
n = negate(mag_shift);
for(index=0;index<dct_length;index++)
{
- windowed_data[index] = shr(windowed_data[index],n);
+ windowed_data[index] = shr_nocheck(windowed_data[index],n);
move16();
}
}