Commits · 80e56f1a2e1065f29587a2c338a5a05b3419e520 · Alexander Traud / Opus

May 12, 2010
- Making stereo code a bit more generic · 80e56f1a
  Jean-Marc Valin authored 14 years ago
  
  80e56f1a
- Trivial code cleanup · 06073824
  Jean-Marc Valin authored 14 years ago
  
  06073824
May 11, 2010
- Proper use of logN and logM for the offsets · aead79b1
  Jean-Marc Valin authored 14 years ago
  
  aead79b1
- Making stereo code use [un]quant_bands() as well · c40d6f97
  Jean-Marc Valin authored 14 years ago
  
  c40d6f97
- Allocation adjustment code in quand_band(). · 94216aeb
  Jean-Marc Valin authored 14 years ago
  
  94216aeb
May 09, 2010

Cleaning up the folding code. · 2123f358

Jean-Marc Valin authored 14 years ago

Folding now moved to alg_quant() and alg_unquant(). No more funny short block
alignment checks because bands now have to be aligned.

2123f358

May 08, 2010
- API change: optional resynthesis · d56c610c
  Jean-Marc Valin authored 14 years ago
  
  The main encode call no longer takes a pointer for the optional resynthesis. It's now done with a call to celt_encode_resynthesis().
  d56c610c
- Fixed pitchEnd wrt to variable frame size. It should (sort of) all work now · e949b720
  Jean-Marc Valin authored 14 years ago
  
  e949b720
- More work on variable frame size (getting rid of FRAMESIZE() ) · ce4dd367
  Jean-Marc Valin authored 14 years ago
  
  ce4dd367
- Changing the encoder API to add the frame size · 017fa857
  Jean-Marc Valin authored 14 years ago
  
  017fa857
- Oops! Fixed the fixed-point build · fbd82eb8
  Jean-Marc Valin authored 14 years ago
  
  fbd82eb8
- Fix for very short frame size (M=1) · 811f21ab
  Jean-Marc Valin authored 14 years ago
  
  811f21ab
- Yet another step towards variable frame size · 073d0bc9
  Jean-Marc Valin authored 14 years ago
  
  073d0bc9
- More preparation work for variable frame size · 0475267e
  Jean-Marc Valin authored 14 years ago
  
  0475267e
- replaced instances of mode->nbShortMdcts by the dynamic number of MDCTs (M) · 3b918bac
  Jean-Marc Valin authored 14 years ago
  
  3b918bac
- Allocation table stored with BITRES accuracy based on the short block size · 7f1c9427
  Jean-Marc Valin authored 14 years ago and Jean-Marc Valin committed 14 years ago
  
  7f1c9427
- shortWindow hadn't been used for a while · 5f633543
  Jean-Marc Valin authored 14 years ago and Jean-Marc Valin committed 14 years ago
  
  5f633543
- Shrinking the MDCT's table by separately rotating by the 1/(8N) factor · f7547a4e
  Jean-Marc Valin authored 14 years ago
  
  f7547a4e
Apr 26, 2010
- Making the band definition the same at all frame sizes. · 65ee67ac
  Jean-Marc Valin authored 15 years ago
  
  65ee67ac
Apr 21, 2010
- Minor tweak to the band layout offset · be8d1259
  Jean-Marc Valin authored 15 years ago
  
  be8d1259
- Re-enabled special stereo code for N=2 · 6578ea0e
  Jean-Marc Valin authored 15 years ago
  
  6578ea0e
- Bands are now (again) a multiple of the number of short MDCTs · 4fb95687
  Jean-Marc Valin authored 15 years ago
  
  4fb95687
Apr 20, 2010
- Skipping transient shape renormalisation in the encoder because · d6b79eeb
  Jean-Marc Valin authored 15 years ago
  
  our search can now work on vectors that don't have unit norm
  d6b79eeb
- Bump bitstream version now that we broke everything · 281a63ea
  Jean-Marc Valin authored 15 years ago
  
  281a63ea
- Tuning the amount of spreading based on Koen's feedback · 8271dc8a
  Jean-Marc Valin authored 15 years ago
  
  8271dc8a
Apr 19, 2010
- Improved transient_analysis() by adding one frame of memory. · 9c30de57
  Jean-Marc Valin authored 15 years ago
  
  9c30de57
- Removed unnecessary calls to log2Amp() · b450ed48
  Jean-Marc Valin authored 15 years ago
  
  b450ed48
- Disabling resynthesis when not needed (need to remove folding for this to work) · b8ba70c9
  Jean-Marc Valin authored 15 years ago
  
  b8ba70c9
Apr 18, 2010
- Re-introducing the successive spreading rotations, but in a two-step · b8a06ee0
  Jean-Marc Valin authored 15 years ago
  
  scheme. Keeping Hadamard as an option (disabled for now) for transients.
  b8a06ee0
Apr 17, 2010
- Corrected some non-sensical code · 65a48706
  Jean-Marc Valin authored 15 years ago
  
  65a48706
- Converted a few double-precision constants to single precision · 628c0253
  Jean-Marc Valin authored 15 years ago
  
  628c0253
Apr 14, 2010
- Making sure compute_allocation_table() doesn't overrun at lower sampling rates · 3ff5e4c2
  Jean-Marc Valin authored 15 years ago
  
  3ff5e4c2
- version string set to 0.8.0-git · f080a151
  Jean-Marc Valin authored 15 years ago
  
  f080a151
- Changed compute_allocation_table() so it handles ebands that start and end in... · 137f3366
  Jean-Marc Valin authored 15 years ago
  
  Changed compute_allocation_table() so it handles ebands that start and end in the same allocation band. Also fixed a minor C89 issue.
  137f3366
Apr 07, 2010
- Fix small mode leak (forgot to free the new logN array). · 31bec963
  Jean-Marc Valin authored 15 years ago
  
  31bec963
- Caching log2_frac(N, BITRES) in the more data to save some CPU · f400a3c5
  Jean-Marc Valin authored 15 years ago
  
  f400a3c5
- A few minor optimisations (compute_allocation, denormalise_bands, · 64209a3e
  Jean-Marc Valin authored 15 years ago
  
  deemphasis)
  64209a3e
- A bit more tuning on the pseudo-frac-Hadamard. Also Trying to improve · 9a92d61e
  Jean-Marc Valin authored 15 years ago
  
  transient spreading.
  9a92d61e
Apr 03, 2010
- Doing the spreading with a "pseudo-fractional-Hadamard" transform · 354bf60b
  Jean-Marc Valin authored 15 years ago
  
  354bf60b
Mar 20, 2010
- fixed-point: improving accuracy of the energy prediction · 8974f00d
  Jean-Marc Valin authored 15 years ago
  
  8974f00d