1. 21 Apr, 2014 1 commit
    • Jingning Han's avatar
      Enable background detection for adaptive quantizer control · 80a4f559
      Jingning Han authored
      This commit enables a background detection approach for adaptive
      quantizer control. It combines the cyclic refresh pattern and the
      background information to determine the segment id for adaptive
      quantizer selection, prior to the non-RD mode decision process.
      It hence allows proper quantization information update for a more
      precise rate-distortion modeling in the non-RD mode decision.
      
      The compression performance of speed -5 for rtc set is improved
      by 2.5%, at no speed change.
      
      Change-Id: Ic3713e8ed9185b403b5b1679d19dabd57506d452
      80a4f559
  2. 16 Apr, 2014 1 commit
  3. 11 Apr, 2014 1 commit
  4. 07 Apr, 2014 1 commit
  5. 02 Apr, 2014 1 commit
  6. 27 Mar, 2014 1 commit
    • Marco Paniconi's avatar
      aq_mode=3: Set target seg_map in sb-block order. · fc0b3318
      Marco Paniconi authored
      Removes a TODO. Changed meaning of some parameters
      (target-max-percent refresh and starting index) to be
      defined relative to superblock. Also, modify turn-off condition.
      
      Change-Id: I5e55f372b7079c24f9cdac0b06fa34620dbf456b
      fc0b3318
  7. 26 Mar, 2014 1 commit
  8. 24 Mar, 2014 2 commits
  9. 21 Mar, 2014 1 commit
  10. 18 Mar, 2014 1 commit