 Jean-Marc Valin
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069ab4df0f
distortion only
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8 years ago |
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Jean-Marc Valin
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20229b57bc
hack for scratch space problem
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8 years ago |
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Jean-Marc Valin
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3b019585fc
make decision
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8 years ago |
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Jean-Marc Valin
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2d28ade475
actually getting the synthesis
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8 years ago |
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Jean-Marc Valin
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b7b8a18ad9
wip
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9 years ago |
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Jean-Marc Valin
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d120a43ba9
cleanup: putting resynth flag in the context
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9 years ago |
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Jean-Marc Valin
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829fdba102
controlling rounding
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9 years ago |
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Jean-Marc Valin
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1fe23d8591
cleanup: line wrapping
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9 years ago |
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Jean-Marc Valin
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72d89fd7f9
Fixes cap on gain in denormalise_bands()
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8 years ago |
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Jean-Marc Valin
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c76c4de123
Avoid overflowing on ridiculously large energy
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8 years ago |
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Jean-Marc Valin
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b290bca91a
Fixes shift<-2 case for denormalise_bands()
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8 years ago |
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Jean-Marc Valin
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b66080a879
Fixes minor code quality issues in CELT
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8 years ago |
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Jean-Marc Valin
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be9e747bcc
Fixes overflows on CPUs with 16-bit ints
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8 years ago |
 Jonathan Lennox
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43120f0075
Reorganize x86 SSE intrinsics code.
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9 years ago |
 xiangmingzhu
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c95c9a048f
Cisco optimization for x86 & fixed point
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10 years ago |
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Jean-Marc Valin
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ad7b28ff19
Minor div optimization -- reducing denominators
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11 years ago |
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Jean-Marc Valin
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d9fb8a6651
Optimizing divisions with a signed numerator
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11 years ago |
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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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11 years ago |
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Jean-Marc Valin
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bdc7b93358
Reduces decoder stack usage by only storing one channel of denormalized MDCT
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11 years ago |
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Jean-Marc Valin
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4a6744a446
Some cleaning up of the synthesis code.
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11 years ago |
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Jean-Marc Valin
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306d7f5a30
fixed-point: slight (but free) accuracy improvement in compute_band_energies()
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11 years ago |
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Jean-Marc Valin
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e0f26246b0
fixed-point: adds rounding to some shifts to eliminate bias
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11 years ago |
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Jean-Marc Valin
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5752d659fd
Minor fixed-point accuracy improvements that were completely free
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11 years ago |
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Jean-Marc Valin
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5607d5d1c8
Annotating pointer arguments with OPUS_RESTRICT and const
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11 years ago |
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Jean-Marc Valin
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4fda6b0142
Using celt_inner_prod() in compute_band_energies()
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11 years ago |
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Jean-Marc Valin
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ff072009fe
Replaces inline copies and initialization with OPUS_*() macros.
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11 years ago |
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Jean-Marc Valin
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8ea01eed10
Making the CELT fixed-point decoder a bit more robust to extreme signals
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11 years ago |
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Jean-Marc Valin
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ca6fac041b
Fixes some minor issues found by scan build
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11 years ago |
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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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11 years ago |
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Jean-Marc Valin
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7fd98c571f
Converts denormalise_bands() to use 16-bit multiplications
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11 years ago |
