1. 12 Apr, 2012 1 commit
    • Attila Nagy's avatar
      Fix vpx_rtcd.h dependency in Android.mk · e4dc2b92
      Attila Nagy authored
      Failed to build on Linux (as described in Android.mk) with NDK r7b.
      Set vpx_rtcd.h dependency after libvpx sources are added to
      LOCAL_SRC_FILES so that vpx_rtcd.h is generated before any libvpx file
      is touched.
      
      Change-Id: Ibe19d485ca9f679dc084044df0e3fb14587c4d3e
      e4dc2b92
  2. 10 Apr, 2012 2 commits
    • Deb Mukherjee's avatar
      Fixes to disable MFQE when there is motion. · 6b33ca39
      Deb Mukherjee authored
      This patch includes:
      1. fixes to disable block based termporal mixing when motion
      is detected (because this version of mfqe only handles zero motion).
      2. The criterion used for determining whether to mix or
      not are changed to use squared differences rather than
      absolute differences.
      3. Additional checks on color mismatch and excessive block
      flatness added. If the block as decoded has very low activity
      it is unlikely to yield benefits for mixing.
      
      Change-Id: I07331e5ab5ba64844c56e84b1a4b7de823eac6cb
      6b33ca39
    • Debargha Mukherjee's avatar
  3. 04 Apr, 2012 1 commit
  4. 03 Apr, 2012 1 commit
    • John Koleszar's avatar
      MFQE: apply threshold to subblocks and chroma. · 8106df8f
      John Koleszar authored
      In cases where you have a flat background occluded by a moving object
      of similar luminosity in the foreground, it was likely that the
      foreground blocks would persist for a few frames after the background
      is uncovered. This is particularly noticable when the object has a
      different color than the background, so add the chroma planes in as an
      additional check.
      
      In addition, for block sizes of 8 and 16, the luma threshold is
      applied on four subblocks independently, which helps when only part of
      the background in the block has been uncovered.
      
      This fixes issue #392, which includes a test clip to reproduce the
      issue.
      
      BUG=392
      
      Change-Id: I2bd7b2b0e25e912dcac342e5ad6e8914f5afd302
      8106df8f
  5. 02 Apr, 2012 4 commits
  6. 30 Mar, 2012 1 commit
    • James Zern's avatar
      tools/wrap-commit-msg.py: fix file truncation · 00794a93
      James Zern authored
      truncate() operates from the current file pointer position. On at least
      Linux specifying 0 without resetting the pointer will pad the file with
      zeros to the current offset.
      
      Change-Id: Ide704a1097f46c0c530f27212bb12e923f93e2d6
      00794a93
  7. 29 Mar, 2012 8 commits
  8. 28 Mar, 2012 1 commit
    • John Koleszar's avatar
      FTFY: an automated style corrector · cb265a49
      John Koleszar authored
      This is a utility for applying a limited amount of style correction on
      a change-by-change basis. Rather than a big-bang reformatting, this
      tool attempts to only correct the style in diff hunks that you touch.
      This should make the cosmetic changes small enough that we can mix them
      with functional changes without destroying the diffs, and there's an
      escape hatch for separating the reformatting to a second commit for
      purists and cases where it hurts readability.
      
      At this time, the script requires a clean working tree, so run it after
      you've commited your changes. Run without arguments, the style
      corrections will be applied and left unstaged in your working copy. It
      also supports the --amend option, which will automatically amend your
      HEAD with the corrected style, and --commit, which will create a new
      change dependent on your HEAD that contains only the whitespace changes.
      
      There are a number of ways this could be applied in an automated manner
      if this proves to be useful, either on a project-wide or per-user
      basis. This doesn't buy anything in terms of real code quality, the
      intent here would be to keep formatting nits out of review comments in
      favor of more meaningful ones and help people whose habitual style
      doesn't match the baseline.
      
      Requires astyle[1] 1.24 or newer.
        [1]: http://astyle.sourceforge.net/
      
      Change-Id: I2fb3434de8479655e9811f094029bb90e5d757e1
      cb265a49
  9. 26 Mar, 2012 4 commits
  10. 23 Mar, 2012 3 commits
  11. 22 Mar, 2012 1 commit
    • Deb Mukherjee's avatar
      Miscellaneous changes in mfqe and postproc modules · 66ba79f5
      Deb Mukherjee authored
      Adds logic to disable mfqe for the first frame after a configuration
      change such as change in resolution. Also adds some missing
      if CONFIG_POSTPROC macro checks.
      
      Change-Id: If29053dad50b676bd29189ab7f9fe250eb5d30b3
      66ba79f5
  12. 21 Mar, 2012 5 commits
  13. 16 Mar, 2012 6 commits
    • Yunqing Wang's avatar
      9ed1b2f0
    • Yunqing Wang's avatar
      Add motion search skipping in first pass · 6a819ce4
      Yunqing Wang authored
      This change added a motion search skipping mechanism similar
      to what we did in second pass. For a macroblock that is very
      similar to the macroblock at same location on last frame,
      we can set its mv to be zero, and skip motion search. This
      improves first-pass performance for slide shows and video
      conferencing clips with a slight PSNR loss.
      
      Change-Id: Ic73f9ef5604270ddd6d433170091d20361dfe229
      6a819ce4
    • Johann's avatar
      darwin universal builds need BUILD_PFX · 56e8485c
      Johann authored
      Universal builds create subdirectories for each target. Without
      BUILD_PFX we only generated one vpx_rtcd.h instead of one for each.
      
      Change-Id: I1caed4e018c8865ffc8da15e434cae2b96154fb4
      56e8485c
    • John Koleszar's avatar
      Update XCode SDK search paths · a05bf133
      John Koleszar authored
      Newer XCodes have moved the SDK path from /Developer/SDKs
      
      Use a suggestion from jorgenisaksson@gmail.com to locate it
      
      osx_sdk_dir is not required to be set. Apple now offers a set
      command line tools which do not require this. isysroot is also
      not required in newer versions of XCode so only set it when we
      are confident in the location.
      
      There remain issues with the iOS configure steps which will be
      addressed later
      
      Change-Id: I4f5d7e35175d0dea84faaa6bfb52a0153c72f84b
      a05bf133
    • Johann's avatar
      Merge "RFC: Reorganize MFQE loops" · e68953b7
      Johann authored
      e68953b7
    • Scott LaVarnway's avatar
      Merge "x_motion_minq table reduction" · 9aa2bd8a
      Scott LaVarnway authored
      9aa2bd8a
  14. 15 Mar, 2012 1 commit
    • James Zern's avatar
      doxy: fix conditional usage, ref warnings · 6b7cf307
      James Zern authored
      doxygen < 1.7.? seems to have been more tolerant of single line
      \if/\endif
      
      This change fixes warnings such as:
      mainpage.dox:13: warning: unable to resolve reference to `vp8_encoder-'
      for \ref command
      vpx_decoder.h:193: warning: explicit link request to 'n' could not be
      resolved
      
      Change-Id: If3d04af5ede1b0d1e2c63021d0e4ac8f98db20b2
      6b7cf307
  15. 14 Mar, 2012 1 commit