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Update opus from 1.1.4 to 1.2.1

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This commit is contained in:
Zack Middleton committed 2018-03-16 13:29:19 -05:00
1 parent c38c823a2a
commit cb24c59567
155 files changed
+6263 -3968
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code/opus-1.1.4/silk/fixed/k2a_FIX.c
+7 -6
View File
@@ -39,14 +39,15 @@ void silk_k2a(
)
{
opus_int k, n;
opus_int32 Atmp[ SILK_MAX_ORDER_LPC ];
opus_int32 rc, tmp1, tmp2;
for( k = 0; k < order; k++ ) {
for( n = 0; n < k; n++ ) {
Atmp[ n ] = A_Q24[ n ];
}
for( n = 0; n < k; n++ ) {
A_Q24[ n ] = silk_SMLAWB( A_Q24[ n ], silk_LSHIFT( Atmp[ k - n - 1 ], 1 ), rc_Q15[ k ] );
rc = rc_Q15[ k ];
for( n = 0; n < (k + 1) >> 1; n++ ) {
tmp1 = A_Q24[ n ];
tmp2 = A_Q24[ k - n - 1 ];
A_Q24[ n ] = silk_SMLAWB( tmp1, silk_LSHIFT( tmp2, 1 ), rc );
A_Q24[ k - n - 1 ] = silk_SMLAWB( tmp2, silk_LSHIFT( tmp1, 1 ), rc );
}
A_Q24[ k ] = -silk_LSHIFT( (opus_int32)rc_Q15[ k ], 9 );
}