1. 21 Aug, 2010 1 commit
  2. 02 Jan, 2005 1 commit
  3. 16 Oct, 2004 1 commit
    • Monty Montgomery's avatar
      A second major upgrade to the math behind the Bessel followers used by · 3da534ec
      Monty Montgomery authored
      the companders.  
      
      a) Soft knees are now computed as a freebie during filter following.
      No explicit soft-knee means no sqrt() means considerable optimization
      
      b) streamlined the computation pathway of the followers, partially as
      an optimization, partially to prepare for adding the scond tier
      over/under filters before release
      
      c) found a bug in the behavior of the new peak-follower math (that was
      instigated to repair a more serious bug in the original version);
      decay was still using a second order bessel which could still ring
      about zero.  Restored the peak-hold behavior to near-original
      behavior, but now use the same first-order-decay-limited filters as
      the RMS follower.
      
      Depending on platform and compander usage, these changes are good for
      getting back 10-25% of the CPU.
      
      
      
      git-svn-id: https://svn.xiph.org/trunk/postfish@8033 0101bb08-14d6-0310-b084-bc0e0c8e3800
      3da534ec
  4. 29 May, 2004 1 commit
  5. 17 May, 2004 1 commit
  6. 24 Apr, 2004 1 commit
  7. 14 Apr, 2004 1 commit
  8. 20 Feb, 2004 1 commit
    • Monty Montgomery's avatar
      · 6beba8b4
      Monty Montgomery authored
      Bugfix:
      small difference in x aligmnent calculation in multibar meant slider occasionally did not align with scale. Fixed.
      
      Improvements:
      Do not perform pixmap updates/feedback calculation when a panel is not mapped.
      
      Throw away pixmap updates/exposes if display thread is lagging behind
      computation (avoid UI being permanently behind playback and ignoring
      user input)
      
      
      git-svn-id: https://svn.xiph.org/trunk/postfish@5847 0101bb08-14d6-0310-b084-bc0e0c8e3800
      6beba8b4
  9. 17 Feb, 2004 1 commit
  10. 14 Jan, 2004 1 commit
  11. 20 Dec, 2003 1 commit
  12. 13 Dec, 2003 1 commit
  13. 30 Nov, 2002 1 commit