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From: Ariff Abdullah <ariff@FreeBSD.org>
Date: Tue, 14 Jul 2009 18:53:34 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/sound/pcm feeder_rate.c
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ariff       2009-07-14 18:53:34 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/sound/pcm    feeder_rate.c 
  Log:
  SVN rev 195689 on 2009-07-14 18:53:34Z by ariff
  
  - Do aggresive saturation on various polynomial interpolators.
    This dramatically pushing 99.9% interpolations and quantizations
    error _below_ -180dB on 32bit dynamic range, resulting extremely
    high quality conversion.
  - Use BSPLINE interpolator for filter oversampling factor greater or
    equal than 64 (log2 6).
  
  Approved by:    re (kib)
  
  Revision  Changes    Path
  1.29      +98 -93    src/sys/dev/sound/pcm/feeder_rate.c