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Diffstat (limited to 'media/libopus/celt/mathops.h')
| -rw-r--r-- | media/libopus/celt/mathops.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/media/libopus/celt/mathops.h b/media/libopus/celt/mathops.h index 478ac9187c..e2eece2937 100644 --- a/media/libopus/celt/mathops.h +++ b/media/libopus/celt/mathops.h @@ -230,6 +230,12 @@ static OPUS_INLINE opus_val32 celt_exp2_frac(opus_val16 x) frac = SHL16(x, 4); return ADD16(D0, MULT16_16_Q15(frac, ADD16(D1, MULT16_16_Q15(frac, ADD16(D2 , MULT16_16_Q15(D3,frac)))))); } + +#undef D0 +#undef D1 +#undef D2 +#undef D3 + /** Base-2 exponential approximation (2^x). (Q10 input, Q16 output) */ static OPUS_INLINE opus_val32 celt_exp2(opus_val16 x) { |