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  1. Jan 18, 2017
  2. Jan 17, 2017
    • Linfeng Zhang's avatar
      Revise celt_fir_c() to not pass in argument "mem" · 783ad767
      Linfeng Zhang authored and Felicia Lim's avatar Felicia Lim committed
      The "mem" in celt_fir_c() either is contained in the head of input "x"
      in reverse order already, or can be easily attached to the head of "x"
      before calling the function. Removing argument "mem" can eliminate the
      redundant buffer copies inside.
      Update celt_fir_sse4_1() accordingly.
      783ad767
  3. Jan 13, 2017
  4. Jan 09, 2017
  5. Jan 06, 2017
    • Jean-Marc Valin's avatar
      Avoids pre-echo in hybrid mode caused by noise being injected in the first band · ec11c822
      Jean-Marc Valin authored
      This could happen when we had more than 32 bits on the first hybrid band with
      a transient just in the middle of the frame. The band would be split and the
      first half of the frame could end up with non-zero energy, but not enough
      bits for a pulse. Because it's the first band, no folding would be possible.
      This would cause noise to be injected for the entire duration of the first
      half and that noise should then get folded to higher bands.
      Verified
      ec11c822
  6. Dec 22, 2016
  7. Dec 20, 2016
    • Jean-Marc Valin's avatar
      Makes analysis run at 24 kHz, with 20-ms frames · cf9409fe
      Jean-Marc Valin authored
      The change also makes the analysis run for sampling rates of 16 kHz and 24 kHz
      since the features are only computed on the 0-8 kHz band. The longer time
      window (20 ms instead of 10 ms) makes the tonality estimator more reliable
      for low-pitch harmonics.
      Verified
      cf9409fe
  8. Dec 19, 2016
  9. Dec 18, 2016
  10. Dec 16, 2016
  11. Nov 17, 2016
    • Ricardo Constantino's avatar
      genversion.bat: generate same version as update_version · 8fe210f1
      Ricardo Constantino authored and Ralph Giles's avatar Ralph Giles committed
      
      Remove version.mk and references to it in the repo.
      
      genversion.bat will now generate the same version strings as
      update_version script, i.e. without 'v' prefix and without a
      fallback if git archive is used.
      
      If run from a release tarball it'll use package_version,
      like configure. If run from a git repo, it will use the same
      'git describe' with '-dirty' as update_version.
      
      Signed-off-by: default avatarRalph Giles <giles@thaumas.net>
      Unverified
      8fe210f1
    • Mark Harris's avatar
      Correct SILK encoder gain limit · bd54e279
      Mark Harris authored
      Ensure that the SILK encoder's log gain is 63, not 64, when encoding
      a maximum-value delta gain index of 40.  This matches the decoder
      and RFC 6716 4.2.7.4, and prevents an assertion failure in the rare
      case that the gain is later independently coded.
      Verified
      bd54e279
  12. Nov 11, 2016
  13. Nov 10, 2016
  14. Nov 06, 2016
  15. Nov 05, 2016
  16. Nov 03, 2016
  17. Nov 02, 2016
  18. Nov 01, 2016
  19. Oct 31, 2016
  20. Oct 29, 2016
  21. Oct 28, 2016
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