1. 20 Nov, 2015 1 commit
  2. 19 Nov, 2015 8 commits
  3. 18 Nov, 2015 4 commits
  4. 17 Nov, 2015 4 commits
    • hui su's avatar
      Merge MISC_FIXES · 66f2f65e
      hui su authored
      Remove MISC_FIXES flags except for the changes on MV precision, which
      has a 0.1% performance drop.
      
      On derflr, the impact is -0.012%.
      
      Change-Id: I0a74e5a212dd0cb827192a318c92a714c9681e45
      66f2f65e
    • Zoe Liu's avatar
      Fixed a few sanity checks. · 8a782c7e
      Zoe Liu authored and James Zern's avatar James Zern committed
      Change-Id: Ieec4a7be5945dc6de192e2d8292ab978baf47f53
      (cherry picked from commit 20962964)
      8a782c7e
    • hui su's avatar
      Fix some unused variable warnings · af084fbe
      hui su authored
      Change-Id: Ia7680ddf00dd50dd66bbb5753bae30b937988800
      af084fbe
    • paulwilkins's avatar
      Changes to best quality settings. · 8ba98516
      paulwilkins authored
      Small changes to the best quality default speed trade off.
      Some speedup settings are worth while even for best quality as they
      have only a very small impact on quality but a significant impact on
      encode time.
      
      These changes give as much as a further 50-60% increase in encode
      speed for my test animations clip with minimal impact on quality.
      
      For this sequence these changes improve the best quality encode  speed
      to about the same level as good quality speed 0 in Q3 2015 whilst
      retaining the large quality gain of over 1 db
      
      For many natural videos though the quality difference from good 0
      to best is much smaller.
      
      Change-Id: I28b3840009d77e129817a78a7c41e29cb03e1132
      8ba98516
  5. 16 Nov, 2015 3 commits
  6. 14 Nov, 2015 2 commits
  7. 13 Nov, 2015 15 commits
  8. 12 Nov, 2015 3 commits
    • Angie Chiang's avatar
      Merge changes Ifafbd497,I042bba27,Id6fd8558,Id5b79519 into nextgenv2 · 35ec6d2b
      Angie Chiang authored
      * changes:
        Add adst_dct config to vp10_inv_txfm2d_cfg
        Add adst_adst config to vp10_inv_txfm2d_cfg
        Add dct_adst config to vp10_inv_txfm2d_cfg
        Add dct_dct config to vp10_inv_txfm2d_cfg
      35ec6d2b
    • Jingning Han's avatar
      Alternate reference frame · 140182b9
      Jingning Han authored
      This commit re-designs the alternate reference frame generation
      process. It employs non-local mean approach to produce more stable
      pixel estimation for alternate reference frame. It improves the
      compression performance gains:
      derf   0.5%
      hevcmr 0.8%
      stdhd  1.3%
      hevchr 1.0%
      
      The encoding time at speed 0 is not affected.
      
      Change-Id: Iaa757f0da189ce93812d69617a81bf630d449848
      140182b9
    • Marco's avatar
      Update to noise estimation. · 6b79a1e3
      Marco authored
      Add frame level global check and adjust some parameters.
      
      Change-Id: I42103394f2d329781195d94ce6cbb5b3383eea17
      6b79a1e3