Commits · d583b2463cf323f97a12094ba20363c55e7bf0b9 · Alexander Traud / Opus · GitLab

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Apr 18, 2008
- a few minor optimisations · d583b246
  Jean-Marc Valin authored 16 years ago
  
  d583b246
- removed unneeded variable shifts from alg_quant() · 3fe0db17
  Jean-Marc Valin authored 16 years ago
  
  3fe0db17
- separated the two passes from interp_bits2pulses() · 784959e8
  Jean-Marc Valin authored 16 years ago
  
  784959e8
- optimisation: removed the shifts from the vq_index() inner loop · 05778451
  Jean-Marc Valin authored 16 years ago
  
  05778451
- optimisation: better indexing/looping in vq_index() · 7adca0e6
  Jean-Marc Valin authored 16 years ago
  
  7adca0e6
- pseudo-stack no longer checks on every function entry whether it has been · f7cec83c
  Jean-Marc Valin authored 16 years ago
  
  allocated
  f7cec83c
- optimisation: one less conditional branch in pulse2comb() · ba829524
  Jean-Marc Valin authored 16 years ago
  
  ba829524
- optimisation: Removed a bunch of conditional branches from comb2pulse() · e6ce0c6a
  Jean-Marc Valin authored 16 years ago
  
  e6ce0c6a
- Saturation in SIG2INT16 using MIN/MAX · abdfc388
  Jean-Marc Valin authored 16 years ago
  
  abdfc388
- Removed implicit 32=>16 conversion (changed to EXTRACT16) · fa147077
  Jean-Marc Valin authored 16 years ago
  
  fa147077
- optimisation: Got rid of the 32-bit mul in find_spectral_pitch() · ed90daef
  Jean-Marc Valin authored 16 years ago
  
  ed90daef
Apr 16, 2008
- minor simplification in alg_quant() · eb1f75d1
  Jean-Marc Valin authored 16 years ago
  
  eb1f75d1
- fixed an issue (lacking parentheses) in the no-op version of BITREV · 309d6420
  Jean-Marc Valin authored 16 years ago
  
  309d6420
- Made twiddle pointer in mdct more explicit · 39aad911
  Jean-Marc Valin authored 16 years ago
  
  39aad911
- optimisation: Making it clear to the compiler that many of the loops in cwrs · 558c50eb
  Jean-Marc Valin authored 16 years ago
  
  need to iterate at least once.
  558c50eb
- More use of CELT_MEMSET · 57e004bf
  Jean-Marc Valin authored 16 years ago
  
  57e004bf
- Make use of CELT_MEMSET() in find_spectral_pitch() · 7f28f768
  Jean-Marc Valin authored 16 years ago
  
  7f28f768
- Fixed incorrect energy calculation in stereo intra prediction · b2b71a58
  Jean-Marc Valin authored 16 years ago
  
  b2b71a58
- optimisation: reworked intra_prediction() so that yy is computed fully only · a66c3208
  Jean-Marc Valin authored 16 years ago
  
  once and then updated for each iteration
  a66c3208
- optimisation: intra_prediction() uses a 16-bit numerator for the search · 0a864645
  Jean-Marc Valin authored 16 years ago
  
  0a864645
Apr 15, 2008
- added fixed_c6x.h · eac9970c
  Jean-Marc Valin authored 16 years ago
  
  eac9970c
- optimisation: managed to avoid dividing in the "full gain" case of alg_quant() · 96069fd0
  Jean-Marc Valin authored 16 years ago
  
  96069fd0
- oops, forgot to make the gain a 16-bit var · 684fb28e
  Jean-Marc Valin authored 16 years ago
  
  684fb28e
- optimisation: simplified the "full gain" case of alg_quant() to remove some · d5683031
  Jean-Marc Valin authored 16 years ago
  
  32-bit muls.
  d5683031
- optimisation: another bunch of simplifications to the "simple case" of the · ed317c94
  Jean-Marc Valin authored 16 years ago
  
  alg_quant() search.
  ed317c94
Apr 14, 2008
- a few loop optimisations. · 6ea8baed
  Jean-Marc Valin authored 16 years ago
  
  6ea8baed
- optimisation: merged the init loop of vq_quant(). · 3d152a5d
  Jean-Marc Valin authored 16 years ago
  
  3d152a5d
Apr 11, 2008
- fix minor compilation error/warning · 3956de98
  Jean-Marc Valin authored 16 years ago
  
  3956de98
- fixed three declaration-after-statement issues · 9656ca00
  Jean-Marc Valin authored 16 years ago
  
  9656ca00
Apr 10, 2008
- fixed a few warnings, no real change · 76625710
  Jean-Marc Valin authored 16 years ago
  
  76625710
- Reworked the static modes. Now, if all static modes have the same frame size, · b18ec0b0
  Jean-Marc Valin authored 16 years ago
  
  overlap or number of channels, we can pass the hint to the compiler.
  b18ec0b0
- some index work (simplifications for dumb compilers) on IMDCT · c1a4c2ec
  Jean-Marc Valin authored 17 years ago
  
  c1a4c2ec
- Added a missing RESTORE_STACK in intra_prediction() · 6d3289c7
  Jean-Marc Valin authored 17 years ago
  
  6d3289c7
- Not all compilers are equal -- making it clearer how the MDCT indexing is done · df9275b3
  Jean-Marc Valin authored 17 years ago
  
  df9275b3
- Defining IMUL32 for 32x32=>32 int multiplications and using it in the range · 821945d9
  Jean-Marc Valin authored 17 years ago
  
  coder
  821945d9
- Simplified indexing in intra_prediction() · c8e3b678
  Jean-Marc Valin authored 17 years ago
  
  c8e3b678
- fixed ordering of the channels in the intra prediction. · 381b29c2
  Jean-Marc Valin authored 17 years ago
  
  381b29c2
Apr 09, 2008
- Defining DISABLE_STEREO now optimises for the mono case · 05e56c4d
  Jean-Marc Valin authored 17 years ago
  
  05e56c4d
- Fixed a stereo regression introduced in e28f25f0 · 15588ad6
  Jean-Marc Valin authored 17 years ago
  
  15588ad6
Apr 05, 2008
- Fixed rsqrt testcase for float · 5a7d9b2c
  Jean-Marc Valin authored 17 years ago
  
  5a7d9b2c