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• Revision 0639b5cff5 : Speed 2 alternative balance. A previous path improved speed 2 quality a little

  28 mars 2014, par Paul Wilkins

  Changed Paths :
   Modify /vp9/encoder/vp9_speed_features.c

  
  
  Speed 2 alternative balance.

  A previous path improved speed 2 quality a little but
  more extensive testing showed that it slowed encode
  by a few %.

  The change will have a similar effect for speed 3 but
  should not impact speeds 4+ ;

  This experiment should reverse that and give a speed
  up at the cost of a small quality loss.

  Borg results pending.

  Change-Id : I4493fc1541aaf44587f1a41ff219f7088da9252c

• Revision 096b44f43b : Merge "Speed 2 alternative balance."

  14 avril 2014, par Paul Wilkins

  Merge "Speed 2 alternative balance."

• Revision 181949948e : Add constrained-copy partition to speed features. Copy up to a certain bsize, o

  5 avril 2014, par Marco Paniconi

  Changed Paths :
   Modify /vp9/encoder/vp9_encodeframe.c

  
   Modify /vp9/encoder/vp9_speed_features.c

  
   Modify /vp9/encoder/vp9_speed_features.h

  
  
  Add constrained-copy partition to speed features.

  Copy up to a certain bsize, otherwise set to a fixed bsize.
  This helsp to reduce artifact near moving boundary caused by full partition
  copy without checking motion of super-block.
  This artifact can occur at speeds 3,4 in real-time mode.
  Issue : https://code.google.com/p/webm/issues/detail?id=738.

  Change-Id : I05812521fd38816a467f72eb6a951cae4c227931