diff options
| author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-09-25 08:11:46 +0400 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-09-25 08:11:46 +0400 |
| commit | 0da4f238e0771e35dedd12cd5c2c1da6a9374067 (patch) | |
| tree | 8c91aa47c1578a058180c21810ba3230c61314a7 /celt/vq.c | |
| parent | 803ec8c6b4d959b6b1df4b2e8f253415c7b4c325 (diff) | |
Avoiding more left shifts of negative values
Diffstat (limited to 'celt/vq.c')
| -rw-r--r-- | celt/vq.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -137,7 +137,7 @@ static void normalise_residual(int * restrict iy, celt_norm * restrict X, #ifdef FIXED_POINT k = celt_ilog2(Ryy)>>1; #endif - t = VSHR32(Ryy, (k-7)<<1); + t = VSHR32(Ryy, 2*(k-7)); g = MULT16_16_P15(celt_rsqrt_norm(t),gain); i=0; @@ -378,7 +378,7 @@ void renormalise_vector(celt_norm *X, int N, opus_val16 gain) #ifdef FIXED_POINT k = celt_ilog2(E)>>1; #endif - t = VSHR32(E, (k-7)<<1); + t = VSHR32(E, 2*(k-7)); g = MULT16_16_P15(celt_rsqrt_norm(t),gain); xptr = X; |