1. 13 Aug, 2011 1 commit
  2. 12 Aug, 2011 3 commits
  3. 11 Aug, 2011 1 commit
    • John Koleszar's avatar
      Fix potential OOB read with Error Concealment · 810a06b1
      John Koleszar authored
      This patch fixes an OOB read when error concealment is enabled and the
      partition sizes are corrupt. The partition size read from the bitstream
      was not being validated in EC mode.
      
      Change-Id: Ia81dfd4bce1ab29ee78e42320abe52cee8318974
      810a06b1
  4. 06 Aug, 2011 1 commit
  5. 05 Aug, 2011 2 commits
  6. 04 Aug, 2011 3 commits
  7. 03 Aug, 2011 6 commits
    • John Koleszar's avatar
      Merge changes Ic7725e27,Ib3d54bfa into cayuga · f3538f2b
      John Koleszar authored
      * changes:
        Update AUTHORS
        Update .mailmap entry for Ralph Giles
      f3538f2b
    • John Koleszar's avatar
      Merge changes I585167e1,Ia07602bd into cayuga · a49b9e00
      John Koleszar authored
      * changes:
        Fix building of static libs on universal-darwin
        Fix asm offsets generation for universal-darwin builds
      a49b9e00
    • John Koleszar's avatar
      Fix source buffer selection · 238dae86
      John Koleszar authored
      This patch fixes a bug in the interaction between the recode loop and
      spatial resampling. If the codec was in a spatial resampling state,
      and a subsequent iteration of the recode loop disables resampling,
      then the source buffer must be reset to the unscaled source.
      
      Change-Id: I4e4cd47b943f6cd26a47449dc7f4255b38e27c77
      238dae86
    • Yunqing Wang's avatar
      Adjust half-pixel only search · b9f19f89
      Yunqing Wang authored
      Changed motion search in vp8_find_best_half_pixel_step() to be the
      same as in vp8_find_best_sub_pixel_step(), which checks 5 points
      instead of 8 points. This only affects real-time mode with
      cpu-used >=9. Tests showed it gives 2% encoding speedup with
      a quality loss(psnr) of up to 0.5%.
      
      Change-Id: I16049cad1535002346d46cfdfad345bfc3dc5146
      b9f19f89
    • John Koleszar's avatar
      Fix building of static libs on universal-darwin · 06f58c0d
      John Koleszar authored
      The static libs should not be built from sources during the top level
      of a universal build. This regression was introduced in commit
      495b241f, which made the static
      libs selectable under CONFIG_STATIC.
      
      Change-Id: I585167e17459877e0fa7fa19e1046c3703d91c97
      06f58c0d
    • John Koleszar's avatar
      Fix asm offsets generation for universal-darwin builds · c1bf6ca6
      John Koleszar authored
      Added BUILD_PFX to correct dependencies.
      
      Change-Id: Ia07602bd98ef2253242b1bd66ef05e3b1e64ba7d
      c1bf6ca6
  8. 02 Aug, 2011 8 commits
  9. 01 Aug, 2011 5 commits
  10. 30 Jul, 2011 1 commit
  11. 29 Jul, 2011 4 commits
  12. 28 Jul, 2011 3 commits
  13. 27 Jul, 2011 2 commits
    • Yunqing Wang's avatar
      Preload reference area in sub-pixel motion search (real-time mode) · 2f2302f8
      Yunqing Wang authored
      This change implemented same idea in change "Preload reference area
      to an intermediate buffer in sub-pixel motion search." The changes
      were made to vp8_find_best_sub_pixel_step() and vp8_find_best_half
      _pixel_step() functions which are called when speed >= 5. Test
      result (using tulip clip):
      
      1. On Core2 Quad machine(Linux)
      rt mode, speed (-5 ~ -8), encoding speed gain: 2% ~ 3%
      rt mode, speed (-9 ~ -11), encoding speed gain: 1% ~ 2%
      rt mode, speed (-12 ~ -14), no noticeable encoding speed gain
      
      2. On Xeon machine(Linux)
      Test on speed (-5 ~ -14) didn't show noticeable speed change.
      
      Change-Id: I21bec2d6e7fbe541fcc0f4c0366bbdf3e2076aa2
      2f2302f8
    • Yunqing Wang's avatar
      Merge "Fix range checks in motion search" · f11613b6
      Yunqing Wang authored
      f11613b6