Commits · 31b79d19932ce37c62b4aed8cee2180e6106a25c · Alexander Traud / Opus · GitLab

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Mar 12, 2008
- Changed definition of VARDECL to make it more flexible. No actual code change. · 31b79d19
  Jean-Marc Valin authored 17 years ago
  
  31b79d19
- Using reciprocal approximation instead of full 32-bit division in alg_quant() · d857ac48
  Jean-Marc Valin authored 17 years ago
  
  d857ac48
- configure update (MIXED_PRECISION and STATIC_MODES can now be used) · 980ad384
  Jean-Marc Valin authored 17 years ago
  
  980ad384
- Defined the celt_rcp() reciprocal approximation · 931db72e
  Jean-Marc Valin authored 17 years ago
  
  931db72e
Mar 11, 2008
- __GNUC_PREREQ should be causing problems anymore. · 3c7ae6c3
  Jean-Marc Valin authored 17 years ago
  
  3c7ae6c3
- Added macro definitions for the TI C5x family (untested) · 72e8003f
  Jean-Marc Valin authored 17 years ago
  
  72e8003f
- Better heuristic for deciding when to use the 32-bit version of the cwrs code. · 493b38d4
  Jean-Marc Valin authored 17 years ago
  
  493b38d4
Mar 10, 2008
- const correctness. celt_mode_create() now makes a copy of the static mode · 949902fd
  Jean-Marc Valin authored 17 years ago
  
  (if STATIC_MODES is defined) instead of attempting to modify read-only storage.
  949902fd
- oops, forgot to disable the main() · 88b7abb6
  Jean-Marc Valin authored 17 years ago
  
  88b7abb6
- Changed some of the mode data from int to celt_int16_t to save memory. · db0141e7
  Jean-Marc Valin authored 17 years ago
  
  db0141e7
- No longer include redundent entries in the bit allocation cache · 6a0d97eb
  Jean-Marc Valin authored 17 years ago
  
  6a0d97eb
- Allocation cache can now be pre-computed as well. · b76ee706
  Jean-Marc Valin authored 17 years ago
  
  b76ee706
- Psychoacoustic decay coefficients can now be included in the static modes · 5588d52e
  Jean-Marc Valin authored 17 years ago
  
  5588d52e
- Improvements to static modes · 680a9ec5
  Jean-Marc Valin authored 17 years ago
  
  680a9ec5
- Moved the psycoacoustics data to the mode struct · 29f52990
  Jean-Marc Valin authored 17 years ago
  
  29f52990
- Simplified spreading function so that only one set of coefficients (the right · defa3575
  Jean-Marc Valin authored 17 years ago
  
  slope is required).
  defa3575
- Initial support for static modes (defined STATIC_MODES) · f39e869c
  Jean-Marc Valin authored 17 years ago
  
  f39e869c
Mar 09, 2008
- fixed-point: done converting find_spectral_pitch() · 2b361230
  Jean-Marc Valin authored 17 years ago
  
  2b361230
- fixed some build problems · 7dbe0ca3
  Jean-Marc Valin authored 17 years ago
  
  7dbe0ca3
- testcelt no longer attempts to use ALLOC() · 2472dd7c
  Jean-Marc Valin authored 17 years ago
  
  2472dd7c
- manual stack allocator should now work for sizeof(char)!=1 · 7b5dc851
  Jean-Marc Valin authored 17 years ago
  
  7b5dc851
Mar 08, 2008
- fixed-point: stereo_mix() converted. · ecd214d5
  Jean-Marc Valin authored 17 years ago
  
  ecd214d5
- cleaning up some of the mode stuff · 3dbc1d0d
  Jean-Marc Valin authored 17 years ago
  
  3dbc1d0d
Mar 07, 2008
- oops, forgot an int sampling rate somewhere · 03f9ed30
  Jean-Marc Valin authored 17 years ago
  
  03f9ed30
- sampling rate has to be int32 · d0f57874
  Jean-Marc Valin authored 17 years ago
  
  d0f57874
- Adding code to dump the contents of a mode struct to a C file that can be · 2a6039b3
  Jean-Marc Valin authored 17 years ago
  
  compiled without having to use the initialisation code.
  2a6039b3
- fixed-point: defined HALF32() and used it for the forward mdct. · c209c342
  Jean-Marc Valin authored 17 years ago
  
  c209c342
- fixed-point: real FFT no longer needs float ops when MIXED_PRECISION is enabled. · 957a4fae
  Jean-Marc Valin authored 17 years ago
  
  957a4fae
- Bit of cleaning up. No real code change (well, I hope so!). · 3e650975
  Jean-Marc Valin authored 17 years ago
  
  3e650975
- fixed-point: removed the last float op in celt.c · a1d95d70
  Jean-Marc Valin authored 17 years ago
  
  a1d95d70
- fixed-point: finished intra_prediction(). No float ops left in vq.c · 03892c18
  Jean-Marc Valin authored 17 years ago
  
  03892c18
- fixed-point: converting intra-frame predictor (checkpoint #1). · 9455d1b1
  Jean-Marc Valin authored 17 years ago
  
  9455d1b1
- fixed-point: intra_fold() converted · ec9b6df3
  Jean-Marc Valin authored 17 years ago
  
  ec9b6df3
- fixed-point: compute_band_energies() converted. Had to add some tiny bias to · 000973f7
  Jean-Marc Valin authored 17 years ago
  
  make sure never to end up with a pitch vector with >1 norm.
  000973f7
- fixed-point: converted normalise_bands (had to split implementation) · 0668b8ea
  Jean-Marc Valin authored 17 years ago
  
  0668b8ea
- Revert "compute_band_energies() merged with normalised_bands()" · cefc5ca2
  Jean-Marc Valin authored 17 years ago
  
  This reverts commit a1bc18a3. I think it's easier for now to deal with two functions here, even though they could be merged.
  cefc5ca2
- Changed the pulse spreading rotations so that the number of iterations is · f8eb420a
  Jean-Marc Valin authored 17 years ago
  
  variable instead of the angle. Should now be both less CPU-intensive and makes fixed-point code simpler.
  f8eb420a
Mar 06, 2008
- fixed-point: done converting quant_bands() and unquant_bands() · ba8e2f7b
  Jean-Marc Valin authored 17 years ago
  
  ba8e2f7b
Mar 05, 2008
- Add option to #include "custom_support.h" · c8133082
  Jean-Marc Valin authored 17 years ago
  
  c8133082
- doing spreading function and gain quantisation in-place · c4a40c65
  Jean-Marc Valin authored 17 years ago
  
  c4a40c65