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| author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-10-11 18:00:23 -0400 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-10-11 18:00:23 -0400 |
| commit | a4885a5fd5165d4732929328de613a35a3d3b359 (patch) | |
| tree | f3080fffbf8514bf3cd130f4b7fba9d928549fd1 /silk/NSQ_del_dec.c | |
| parent | 4541bbcc22c6289f3a2a70fda88a9aa372535b58 (diff) | |
| download | libopus-a4885a5fd5165d4732929328de613a35a3d3b359.tar.gz | |
Gets rid of a "safe" signed overflow in silk_noise_shape_quantizer_del_dec()
Diffstat (limited to 'silk/NSQ_del_dec.c')
| -rw-r--r-- | silk/NSQ_del_dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/silk/NSQ_del_dec.c b/silk/NSQ_del_dec.c index 52295caf..b84f944d 100644 --- a/silk/NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -588,7 +588,7 @@ static inline void silk_noise_shape_quantizer_del_dec( psDD->Q_Q10[ *smpl_buf_idx ] = psSS->Q_Q10; psDD->Pred_Q16[ *smpl_buf_idx ] = psSS->LPC_exc_Q16; psDD->Shape_Q10[ *smpl_buf_idx ] = psSS->sLTP_shp_Q10; - psDD->Seed = silk_ADD32( psDD->Seed, silk_RSHIFT_ROUND( psSS->Q_Q10, 10 ) ); + psDD->Seed = silk_ADD32_ovflw( psDD->Seed, silk_RSHIFT_ROUND( psSS->Q_Q10, 10 ) ); psDD->RandState[ *smpl_buf_idx ] = psDD->Seed; psDD->RD_Q10 = psSS->RD_Q10; } |