Commits · 6baa8e18d9135eca37a6c58054815aa8cb34498f · Xiph.Org / Opus · GitLab

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Dec 07, 2007
- A bit of quality tuning, plus created a higher quality mode · 6baa8e18
  Jean-Marc Valin authored 17 years ago
  
  6baa8e18
- No more cheating, everything fully quantised · 98d2a491
  Jean-Marc Valin authored 17 years ago
  
  98d2a491
- Moving to non-multiply-free entropy coder · 9c3e22c4
  Jean-Marc Valin authored 17 years ago
  
  9c3e22c4
- A bit of probability tuning to reduce bit-rate variations · fc43dbb7
  Jean-Marc Valin authored 17 years ago
  
  fc43dbb7
- oops, forgot laplace.h · b7ceec2b
  Jean-Marc Valin authored 17 years ago
  
  b7ceec2b
- debug code · 0c79f09e
  Jean-Marc Valin authored 17 years ago
  
  0c79f09e
- Actually enabled the probability model · c57ac95f
  Jean-Marc Valin authored 17 years ago
  
  c57ac95f
- Decent starting point for energy probabilities · 143fbc31
  Jean-Marc Valin authored 17 years ago
  
  143fbc31
- Energy is now Laplace-encoded (very poorly for now) · e38c7c18
  Jean-Marc Valin authored 17 years ago
  
  e38c7c18
- energy decoding partially done (cheating a bit) · 8143be30
  Jean-Marc Valin authored 17 years ago
  
  8143be30
- Fixed Laplace encoder · b726185d
  Jean-Marc Valin authored 17 years ago
  
  b726185d
- More work on decoding (still cheating) · 671bf403
  Jean-Marc Valin authored 17 years ago
  
  671bf403
- Cheating decoder now produces the same result as the encoder · 0aa3903a
  Jean-Marc Valin authored 17 years ago
  
  0aa3903a
- Nearly working cheating decoder. · 6e9058ad
  Jean-Marc Valin authored 17 years ago
  
  6e9058ad
- More decoding work · 70c8ffdd
  Jean-Marc Valin authored 17 years ago
  
  70c8ffdd
- Algebraic codebook decoding (not tested yet) · fc08d0a6
  Jean-Marc Valin authored 17 years ago
  
  fc08d0a6
- Added decoder code (not working yet) · 269d40a5
  Jean-Marc Valin authored 17 years ago
  
  269d40a5
Dec 06, 2007
- Most of the Laplace encoding works, except that ec_decode() is still not giving · bb57fe44
  Jean-Marc Valin authored 17 years ago
  
  me what I expect
  bb57fe44
- More code for laplace decoding (doesn't work) · 468c5395
  Jean-Marc Valin authored 17 years ago
  
  468c5395
- Code for encoding Laplace-distributed variables (doesn't work). · 6887fb51
  Jean-Marc Valin authored 17 years ago
  
  6887fb51
- minor cleanup · c245a226
  Jean-Marc Valin authored 17 years ago
  
  c245a226
- Fixed codebook entirely quantised · 9cace64e
  Jean-Marc Valin authored 17 years ago
  
  9cace64e
- proper COPYING file · e8376605
  Jean-Marc Valin authored 17 years ago
  
  e8376605
- Doing init/reset of the entropy coder properly · e5bab14e
  Jean-Marc Valin authored 17 years ago
  
  e5bab14e
- Some work on index packing · 29ccab8a
  Jean-Marc Valin authored 17 years ago
  
  29ccab8a
- Linking with libentcode · bc5cedf2
  Jean-Marc Valin authored 17 years ago
  
  bc5cedf2
- Multiplier-free entropy coder · 2ec8d9e5
  Timothy B. Terriberry authored 17 years ago
  
  2ec8d9e5
- improved energy quantisation/prediction · aeb4467d
  Jean-Marc Valin authored 17 years ago
  
  aeb4467d
- More energy quantisation work · 06311335
  Jean-Marc Valin authored 17 years ago
  
  06311335
Dec 05, 2007
- Quantisation of band energies (adding files) · 8b0137aa
  Jean-Marc Valin authored 17 years ago
  
  8b0137aa
- Quantisation of energies · fa248735
  Jean-Marc Valin authored 17 years ago
  
  fa248735
- conversion to modes complete · 96870d93
  Jean-Marc Valin authored 17 years ago
  
  96870d93
- More modes work · 3337e5d3
  Jean-Marc Valin authored 17 years ago
  
  3337e5d3
- Converting the code to use the modes instead of global arrays. · 73e51b3e
  Jean-Marc Valin authored 17 years ago
  
  73e51b3e
Dec 04, 2007
- Adding mode infrastructure (still incomplete) · ecb36a33
  Jean-Marc Valin authored 17 years ago
  
  ecb36a33
- Compressing the innovation along the pitch direction · 1e7087e4
  Jean-Marc Valin authored 17 years ago
  
  1e7087e4
Dec 03, 2007
- Allowing to add pulses on top of intra-band prediction · 25298f29
  Jean-Marc Valin authored 17 years ago
  
  25298f29
- Fixed intra-frame prediction (added sign) · 50d11168
  Jean-Marc Valin authored 17 years ago
  
  50d11168
- Intra-frame prediction · 4841a0a0
  Jean-Marc Valin authored 17 years ago
  
  4841a0a0
- Code for converting back and forth between pulse vectors and the correspondig · c4541ae7
  Timothy B. Terriberry authored 17 years ago
  
  VQ index.
  c4541ae7