 Jean-Marc Valin
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ef203135b4
Adding ENABLE_HARDENING
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пре 6 година |
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Jean-Marc Valin
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2da3721b16
Simplifying celt_fir5() since x==y and mem[]={0}
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пре 7 година |
 Linfeng Zhang
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85fb8a1d17
Replace call of celt_inner_prod_c() (step 2)
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пре 8 година |
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Linfeng Zhang
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a1ae821c96
Replace call of celt_inner_prod_c() (step 1)
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пре 8 година |
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Jean-Marc Valin
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3609a2218e
Fixes some fixed-point 16-bit int overflows
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пре 7 година |
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Jean-Marc Valin
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b66080a879
Fixes minor code quality issues in CELT
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пре 8 година |
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Jean-Marc Valin
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ddea3a6fbf
Fixes a fixed-point precision issue in remove_doubling()
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пре 8 година |
 Jonathan Lennox
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43120f0075
Reorganize x86 SSE intrinsics code.
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пре 9 година |
 Timothy B. Terriberry
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aad281878d
Fix celt_pitch_xcorr_c signature.
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пре 10 година |
 xiangmingzhu
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c95c9a048f
Cisco optimization for x86 & fixed point
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пре 10 година |
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Jean-Marc Valin
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29354ff6e0
Save more integer divisions on ARM when we know the operands are positive
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пре 11 година |
 Gregory Maxwell
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a65db56e54
Fix declaration after statement in fixed point.
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пре 11 година |
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Jean-Marc Valin
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57cd849cf7
Defining celt_inner_prod() and using it instead of explicit loops.
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пре 11 година |
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Timothy B. Terriberry
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5c02c5ffb5
Make celt_pitch_xcorr_edsp() work on ARMv5TE.
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пре 11 година |
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Timothy B. Terriberry
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39386e0b85
Adds Neon assembly for correlation/convolution
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пре 11 година |
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Jean-Marc Valin
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a156c5ece7
Makes the SILK pitch search use celt_pitch_xcorr()
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пре 11 година |
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Jean-Marc Valin
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b9176a4c3e
Makes dual_inner_prod() more generic to increase its use
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пре 11 година |
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Jean-Marc Valin
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71766ef7a4
Avoids symbol clashes with Speex (pitch_xcorr) and libm (y1)
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пре 11 година |
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Jean-Marc Valin
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4e018b22bb
SSE optimization of remove_doubling()
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пре 11 година |
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Jean-Marc Valin
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068cbd89bf
Creates xcorr_kernel() that gets used by pitch_xcorr, celt_fir and celt_iir.
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пре 11 година |
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Jean-Marc Valin
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319fe445e3
oops (again)
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пре 11 година |
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Jean-Marc Valin
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1cdc3f5a2d
oops
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пре 11 година |
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Jean-Marc Valin
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64ba502e2c
Optimizes remove_doubling() by avoiding redundant calculations of yy
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пре 11 година |
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Jean-Marc Valin
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319df9a836
Fixes two warnings in pitch_xcorr()
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пре 11 година |
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Jean-Marc Valin
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e8e57a32f6
Optimizes _celt_autocorr() by using pitch_xcorr()
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пре 11 година |
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Jean-Marc Valin
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fbf99981a6
Merges the 4th order FIR with the first order FIR in pitch_downsample()
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пре 11 година |
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Jean-Marc Valin
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85a6618af8
Make pitch_xcorr() work when len and max_pitch aren't multiples of 4.
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пре 11 година |
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Jean-Marc Valin
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088929d1f1
oops, removed a minus sign that should never have appeared
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пре 11 година |
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Jean-Marc Valin
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559fbe8b16
Unrolled version of the pitch correlation
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пре 11 година |
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Jean-Marc Valin
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b7bd4c20ac
celt_maxabs16() now returns an opus_val32 to avoid problems with -32768
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пре 11 година |
