Commits · f080a151a56c6f4bafbf29366c0b5187a39f8298 · Alexander Traud / Opus

Apr 14, 2010
- version string set to 0.8.0-git · f080a151
  Jean-Marc Valin authored 14 years ago
  
  f080a151
- Changed compute_allocation_table() so it handles ebands that start and end in... · 137f3366
  Jean-Marc Valin authored 14 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
- fixed-point: slightly increasing the decoder accuracy again · c7b01bad
  Jean-Marc Valin authored 15 years ago
  
  c7b01bad
Mar 16, 2010
- Update the log2 approximation to accomodate the increased bit precision from... · dc8a6eee
  Timothy B. Terriberry authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  Update the log2 approximation to accomodate the increased bit precision from bd0610d2. This requires another term in the power series to reduce the error to the level of truncation (peak absolute error 0.621785). Also refactor the rounding bias term so that further changes to DB_SHIFT will leave the result unbiased.
  dc8a6eee
- fixed-point: Further reduction in mismatch · 3a4a463f
  Jean-Marc Valin authored 15 years ago
  
  3a4a463f
- fixed-point: reducing the mismatch in the folded part · 70bdf9bf
  Jean-Marc Valin authored 15 years ago
  
  70bdf9bf
Mar 13, 2010
- Increasing log energy resolution · bd0610d2
  Jean-Marc Valin authored 15 years ago
  
  bd0610d2
- Using the mean energy even when start>0 · 5503f11a
  Jean-Marc Valin authored 15 years ago
  
  5503f11a
Mar 12, 2010
- Improves fixed-point precision for quant_coarse_energy · 210ccafa
  Jean-Marc Valin authored 15 years ago
  
  210ccafa
Mar 01, 2010
- Fix quant_bands() for start != 0 · e45ccb16
  Jean-Marc Valin authored 15 years ago
  
  e45ccb16
Feb 26, 2010
- Allowing CELT to skip the low frequencies · 3a0bc3d9
  Jean-Marc Valin authored 15 years ago
  
  3a0bc3d9
Feb 12, 2010
- Updating CELT_RESET_STATE to clear some fields that were "recently" added. · 5378bf82
  John Ridges authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  5378bf82
Jan 17, 2010
- Getting "make dist" to work again with the files that got removed · 6c79a932
  Jean-Marc Valin authored 15 years ago
  
  6c79a932
- Misc changes for 0.7.1. · 619a9681
  Jean-Marc Valin authored 15 years ago
  
  619a9681
Jan 16, 2010
- Change name of libcelt to libcelt0 · df726557
  Thorvald Natvig authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  df726557
Jan 08, 2010
- Updates celtclient to the new API. · 7f182296
  Stefan de Konink authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  7f182296
Jan 01, 2010
- fixed-point: converted PLC filters and LPC parameters · 74128bef
  Jean-Marc Valin authored 15 years ago
  
  74128bef
Dec 31, 2009
- fixed-point: starting conversion of the new PLC · 303b3b62
  Jean-Marc Valin authored 15 years ago
  
  303b3b62
Dec 28, 2009
- Adding a safeguard against unstable LPC, so now there's no way (that I can · 07fed1bf
  Jean-Marc Valin authored 15 years ago
  
  think of) to produce NaNs in the new PLC.
  07fed1bf
- Making new PLC code work in fixed-point even though it's still using float · d69c1cb3
  Jean-Marc Valin authored 15 years ago
  
  arithmetic.
  d69c1cb3
Dec 21, 2009
- C89 friendliness · aec0ee41
  Jean-Marc Valin authored 15 years ago
  
  aec0ee41
Dec 17, 2009
- This fixes a bug in stereo PLC (offset wasn't changed between channels) · d5f99308
  Jean-Marc Valin authored 15 years ago
  
  d5f99308
Dec 15, 2009
- PLC: Added lag windowing and constraint to synthesis energy · 5a0fae53
  Jean-Marc Valin authored 15 years ago
  
  5a0fae53
Dec 11, 2009
- Varlength arrays fix for C89 · b8002a0e
  Thorvald Natvig authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  b8002a0e
- New LPC-based PLC code · e14fe904
  Jean-Marc Valin authored 15 years ago
  
  e14fe904
Dec 03, 2009
- Oops, forgot to free the pitch bufer · 1ccfd3cc
  Jean-Marc Valin authored 15 years ago
  
  1ccfd3cc
- Fixing (read) array overrun for 1024-sample frames. · 6fd02706
  George de Vries authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  6fd02706
Dec 02, 2009
- Some work on the pitch search weighting filter (still disabled) · aebb6fd6
  Jean-Marc Valin authored 15 years ago
  
  aebb6fd6
Nov 26, 2009
- Reorganised the pitch code to simplify the PLC case and fixed a buffer overflow · e465c149
  Jean-Marc Valin authored 15 years ago
  
  introduced in Thorvald's previous patch.
  e465c149
- Fixing a few memory errors · 7a7c42a7
  Jean-Marc Valin authored 15 years ago
  
  7a7c42a7
Nov 25, 2009
- Use stack_alloc for pitch.c · 065dafdc
  Thorvald Natvig authored 15 years ago and Jean-Marc Valin committed 15 years ago
  
  065dafdc
Nov 22, 2009
- minor code cleanup · e05e7e23
  Jean-Marc Valin authored 15 years ago
  
  e05e7e23
- Renamed MDCT functions to avoid symbol clashes with Vorbis · 6d584acd
  Jean-Marc Valin authored 15 years ago
  
  6d584acd
Nov 09, 2009
- Removing original freq-domain pitch code · 9319e3e6
  Jean-Marc Valin authored 15 years ago
  
  9319e3e6