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  1. Nov 05, 2010
  2. Nov 04, 2010
  3. Nov 03, 2010
  4. Nov 02, 2010
  5. Nov 01, 2010
  6. Oct 29, 2010
  7. Oct 28, 2010
    • Yunqing Wang's avatar
      Save XMM registers in asm functions · 6614563b
      Yunqing Wang authored
      XMM6/7 are used in these functions, and need to be saved.
      
      Change-Id: I3dfaddaf2a69cd4bf8e8735c7064b17bac5a14e5
      6614563b
    • Yunqing Wang's avatar
    • John Koleszar's avatar
      Merge branch 'aylesbury' · 9d93dabe
      John Koleszar authored
      9d93dabe
    • Yunqing Wang's avatar
      Fix full-search SAD function crash in Visual Studio · 7e3a1e73
      Yunqing Wang authored
      Unlike GCC, Visual Studio compiler doesn't allocate SAD output
      array 16-byte aligned, which causes crash in visual studio.
      
      Change-Id: Ia755cf5a807f12929bda8db94032bb3c9d0c2362
      7e3a1e73
    • John Koleszar's avatar
      CHANGELOG: correct date · cad21649
      John Koleszar authored
      Change-Id: I146a7f241efad4f0684cf8613c7fa42bd5cf42f3
      cad21649
    • John Koleszar's avatar
      Update CHANGELOG for v0.9.5 (Aylesbury) release · 686b217e
      John Koleszar authored
      Change-Id: Ic9f05dbbe90480d5b172233c87eaf1d4e2f1b48e
      686b217e
    • Timothy B. Terriberry's avatar
      Eliminate more warnings. · 97b766a4
      Timothy B. Terriberry authored
      This eliminates a large set of warnings exposed by the Mozilla build
       system (Use of C++ comments in ISO C90 source, commas at the end of
       enum lists, a couple incomplete initializers, and signed/unsigned
       comparisons).
      It also eliminates many (but not all) of the warnings expose by newer
       GCC versions and _FORTIFY_SOURCE (e.g., calling fread and fwrite
       without checking the return values).
      There are a few spurious warnings left on my system:
      
      ../vp8/encoder/encodemb.c:274:9: warning: 'sz' may be used
       uninitialized in this function
      gcc seems to be unable to figure out that the value shortcut doesn't
       change between the two if blocks that test it here.
      
      ../vp8/encoder/onyx_if.c:5314:5: warning: comparison of unsigned
       expression >= 0 is always true
      ../vp8/encoder/onyx_if.c:5319:5: warning: comparison of unsigned
       expression >= 0 is always true
      This is true, so far as it goes, but it's comparing against an enum,
       and the C standard does not mandate that enums be unsigned, so the
       checks can't be removed.
      
      Change-Id: Iead6cd561a2afaa3d801fd63f1d8d58953da7426
      97b766a4
    • Fritz Koenig's avatar
      postproc: Tweaks to line drawing and blending. · 6fda7668
      Fritz Koenig authored
      Turned down the blending level to make colored blocks obscure
      the video less.
      Not blending the entire block to give distinction to macro
      block edges.
      Added configuration so that macro block blending function can
      be optimized.
      Change to constrain line as to when dx and dy are computed.
      Now draw two lines to form an arrow.
      
      Change-Id: I986784e6abff65ea3e0d1437dfca7d06d44ede71
      6fda7668
    • Frank Galligan's avatar
      Output the PSNR for the entire file. · 483ce403
      Frank Galligan authored
      If --psnr option is enabled vpxenc will output PSNR values for the
      entire file. Added a \n before final output to make sure the output
      is on its own line. Overall and Avg psnr matches the values written
      to opsnr.stt file.
      
      Change-Id: Ibac5fa9baf8d5a626ea0d6ba161b484e6e8427ee
      483ce403
    • Timothy B. Terriberry's avatar
      Eliminate more warnings. · c4d7e5e6
      Timothy B. Terriberry authored
      This eliminates a large set of warnings exposed by the Mozilla build
       system (Use of C++ comments in ISO C90 source, commas at the end of
       enum lists, a couple incomplete initializers, and signed/unsigned
       comparisons).
      It also eliminates many (but not all) of the warnings expose by newer
       GCC versions and _FORTIFY_SOURCE (e.g., calling fread and fwrite
       without checking the return values).
      There are a few spurious warnings left on my system:
      
      ../vp8/encoder/encodemb.c:274:9: warning: 'sz' may be used
       uninitialized in this function
      gcc seems to be unable to figure out that the value shortcut doesn't
       change between the two if blocks that test it here.
      
      ../vp8/encoder/onyx_if.c:5314:5: warning: comparison of unsigned
       expression >= 0 is always true
      ../vp8/encoder/onyx_if.c:5319:5: warning: comparison of unsigned
       expression >= 0 is always true
      This is true, so far as it goes, but it's comparing against an enum, and the C
       standard does not mandate that enums be unsigned, so the checks can't be
       removed.
      
      Change-Id: Iaf689ae3e3d0ddc5ade00faa474debe73b8d3395
      c4d7e5e6
  8. Oct 27, 2010
    • Fritz Koenig's avatar
      2b4913eb
    • Fritz Koenig's avatar
      postproc: Tweaks to line drawing and blending. · a097e189
      Fritz Koenig authored
      Turned down the blending level to make colored blocks obscure
      the video less.
      Not blending the entire block to give distinction to macro
      block edges.
      Added configuration so that macro block blending function can
      be optimized.
      Change to constrain line as to when dx and dy are computed.
      Now draw two lines to form an arrow.
      
      Change-Id: Id3ef0fdeeab2949a6664b2c63e2a3e1a89503f6c
      a097e189
    • John Koleszar's avatar
      f26fe7d9
    • Frank Galligan's avatar
      Output the PSNR for the entire file. · 3d84da6b
      Frank Galligan authored
      If --psnr option is enabled vpxenc will output PSNR values for the
      entire file. Added a \n before final output to make sure the output
      is on its own line. Overall and Avg psnr matches the values written
      to opsnr.stt file.
      
      Change-Id: I869268b704fe8b0c8389d318cceb6072fea102f8
      3d84da6b
    • Yunqing Wang's avatar
      Full search SAD function optimization in SSE4.1 · 71ecb5d7
      Yunqing Wang authored
      Use mpsadbw, and calculate 8 sad at once. Function list:
      vp8_sad16x16x8_sse4
      vp8_sad16x8x8_sse4
      vp8_sad8x16x8_sse4
      vp8_sad8x8x8_sse4
      vp8_sad4x4x8_sse4
      
      (test clip: tulip)
      For best quality mode, this gave encoder a 5% performance boost.
      For good quality mode with speed=1, this gave encoder a 3%
      performance boost.
      
      Change-Id: I083b5a39d39144f88dcbccbef95da6498e490134
      71ecb5d7
    • John Koleszar's avatar
      Fix half-pixel variance RTCD functions · a0ae3682
      John Koleszar authored
      This patch fixes the system dependent entries for the half-pixel
      variance functions in both the RTCD and non-RTCD cases:
      
        - The generic C versions of these functions are now correct.
          Before all three cases called the hv code.
      
        - Wire up the ARM functions in RTCD mode
      
        - Created stubs for x86 to call the optimized subpixel functions
          with the correct parameters, rather than falling back to C
          code.
      
      Change-Id: I1d937d074d929e0eb93aacb1232cc5e0ad1c6184
      a0ae3682
    • John Koleszar's avatar
      vpxdec: don't require -o with --noblit · 24c86055
      John Koleszar authored
      Specifiying the output file is meaningless when we're not writing to
      it.
      
      Change-Id: I271e1d3ae1994d79f0773747477124600f98ca58
      24c86055
    • John Koleszar's avatar
      makefile: remove ivf{enc,dec} on make clean · 3427e1dd
      John Koleszar authored
      Prior clean-up removed the object files, but not the binaries
      themselves.
      
      Change-Id: Ic2332188cea88094c14457ebb8b77680a60d581b
      3427e1dd
    • John Koleszar's avatar
      vpxenc: add unique track id · c7c0c056
      John Koleszar authored
      MKV requires a unique(ish) TrackID element in the track info header.
      Instead of the current hard-coded ID, take a hash of the video track
      and use that. This value is not written in the deterministic output
      mode, despite being a deterministic value itself, to give flexibility
      to change the hash algorithm and not affect bisecting across the
      change.
      
      Change-Id: I807fc3ea6d1427a151c3ef703269b67e80aef860
      c7c0c056
    • Johann Koenig's avatar
      Merge "fix implicit declarations" · 927f29a6
      Johann Koenig authored
      927f29a6
    • Johann Koenig's avatar
      787733d8
    • Fritz Koenig's avatar
      vpxdec : Change --pp-debug-info to be a bit field. · cf127474
      Fritz Koenig authored
      This allows multiple post processor debug levels to be overlayed.
      i.e. can show colored reference blocks and visual motion vectors.
      
      Change-Id: Ic4a1df438445b9f5780fe73adb3126e803472e53
      cf127474
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