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Issue #1890 - Update libopus

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This resolves #1890
This commit is contained in:
Moonchild 2022-05-04 17:03:37 +00:00 • committed by roytam1
commit a8b1099a1e
228 changed files with 10990 additions and 5670 deletions
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15
media/libopus/silk/fixed/k2a_Q16_FIX.c
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@ -39,15 +39,16 @@ void silk_k2a_Q16(
)
{
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 ];
rc = rc_Q16[ k ];
for( n = 0; n < (k + 1) >> 1; n++ ) {
tmp1 = A_Q24[ n ];
tmp2 = A_Q24[ k - n - 1 ];
A_Q24[ n ] = silk_SMLAWW( tmp1, tmp2, rc );
A_Q24[ k - n - 1 ] = silk_SMLAWW( tmp2, tmp1, rc );
}
for( n = 0; n < k; n++ ) {
A_Q24[ n ] = silk_SMLAWW( A_Q24[ n ], Atmp[ k - n - 1 ], rc_Q16[ k ] );
}
A_Q24[ k ] = -silk_LSHIFT( rc_Q16[ k ], 8 );
A_Q24[ k ] = -silk_LSHIFT( rc, 8 );
}
}