1. 03 Jun, 2011 2 commits
    • Scott LaVarnway's avatar
      Merge "Removed B_MODE_INFO" · 8c5b73de
      Scott LaVarnway authored
      8c5b73de
    • Yunqing Wang's avatar
      Adjust bounds checking for hex search in real-time mode · e5c236c2
      Yunqing Wang authored
      Currently, hex search couldn't guarantee the motion vector(MV)
      found is within the limit of maximum MV. Therefore, very large
      motion vectors resulted from big motion in the video could cause
      encoding artifacts. This change adjusted hex search bounds
      checking to make sure the resulted motion vector won't go out
      of the range. James Berry, thank you for finding the bug.
      
      Change-Id: If2c55edd9019e72444ad9b4b8688969eef610c55
      e5c236c2
  2. 02 Jun, 2011 2 commits
  3. 01 Jun, 2011 6 commits
    • Yaowu Xu's avatar
      further clean up of errorperbit and sadperbit · 5b2fb329
      Yaowu Xu authored
      this commit makes the usage errorperbit and sadperbit consistent for
      encoding modes and passes. Removed all different magic weight factors
      associated with errorperbit. Now 1/2 is used for both sadperbit16 and
      sadperbit4, the /2 operation is merged into initializations of the 2
      variables.
      
      Tests on cif set show .23%, 0.18% and 0.19% gain by avg psnr, overall
      psnr and ssim respectively.
      
      Change-Id: Ifa285c3e065ce0a5a77addfc9f95aabf54ee270d
      5b2fb329
    • John Koleszar's avatar
      Merge "Bugfix in vp8dx_set_reference" · 4101b5c5
      John Koleszar authored
      4101b5c5
    • Henrik Lundin's avatar
      Bugfix in vp8dx_set_reference · 69ba6bd1
      Henrik Lundin authored
      The fb_idx_ref_cnt book-keeping was in error. Added an assert to
      prevent future errors in the reference count vector. Also fixed a
      pointer syntax error.
      
      Change-Id: I563081090c78702d82199e407df4ecc93da6f349
      69ba6bd1
    • John Koleszar's avatar
      5610970f
    • Ronald S. Bultje's avatar
      Fix code under #if CONFIG_INTERNAL_STATS. · 34ba1876
      Ronald S. Bultje authored
      Change-Id: Iccbd78d91c3071b16fb3b2911523a22092652ecd
      34ba1876
    • Yaowu Xu's avatar
      remove some magic weights associated with sad_per_bit · 50916c6a
      Yaowu Xu authored
      sad_per_bit has been used for a number of motion vector search routines
      with different magic weights: 1, 1/2 and 1/4. This commit remove these
      magic numbers and use 1/2 for all motion search routines, also reformat
      a number of source code lines to within 80 column limit.
      
      Test on cif set shows overall effect is neutral on all metrics. <=0.01%
      
      Change-Id: I8a382821fa4cffc9c0acf8e8431435a03df74885
      50916c6a
  4. 31 May, 2011 3 commits
  5. 27 May, 2011 7 commits
  6. 26 May, 2011 4 commits
  7. 25 May, 2011 6 commits
  8. 24 May, 2011 8 commits
  9. 23 May, 2011 2 commits