1. 25 May, 2017 15 commits
  2. 24 May, 2017 12 commits
    • Sean Purser-Haskell's avatar
      Normalize parameter rounding with get_shear_params(). · 7d7b2c29
      Sean Purser-Haskell authored
      Change-Id: I529a7c0868039a82f46993577471cb6c452b025b
      7d7b2c29
    • Tom Finegan's avatar
      Remove CONFIG_{DE,EN}CODERS from the build system. · 378d652f
      Tom Finegan authored
      Use CONFIG_AV1_DECODER and CONFIG_AV1_ENCODER instead.
      
      Change-Id: I33d83aa6d31067d0db7a972d36927dc49c420f81
      378d652f
    • Thomas Davies's avatar
      AOM_QM: modify low QM levels. · 8f286984
      Thomas Davies authored
      Use a more aggressive tail to simulate larger viewing
      distances better for low value QM levels.
      
      This does not change default QM coding (qmlevel >= 5)
      or non-QM coding.
      
      Change-Id: Ifb6fa6faf8ce9b77177c97798e08418788c53fbd
      8f286984
    • David Michael Barr's avatar
      [CFL] Calculate SSE for distinct alpha before RDO · 84a44dbe
      David Michael Barr authored
      Separate the codes into a table of distinct values
      and an index into that table.
      Pull the SSE calculation of the RDO loop and avoid
      repeating for the same alpha values.
      
      Change-Id: I8c4bd7eab6f8000e6aca9687d9190abc3e270c37
      Signed-off-by: default avatarDavid Michael Barr <b@rr-dav.id.au>
      84a44dbe
    • Thomas Davies's avatar
      AOM_QM: redesign matrices and support CB_4X4 and RECT-TX. · 6675adff
      Thomas Davies authored
      All matrices are derived by subsampling 32x32 and 32x16 matrices.
      Inter and intra matrices now use the same matrix set.
      
      BUG=aomedia:520
      
      AWCY results for default setting (qm-min=5, qm-max=9):
      
        PSNR  | PSNR Cb | PSNR Cr | PSNR HVS | SSIM  | MS SSIM | CIEDE 2000
         2.75 |  7.98   |    -    |  -3.52   |  0.73 |   -2.21 |   4.22
      
      Change-Id: I8414d19eaf50cfe80d4fe2290da6cdf4ebb406cb
      6675adff
    • Jingning Han's avatar
      Enable chroma-sub8x8 by default · c9c193d9
      Jingning Han authored
      Change-Id: I3f73ccdb82261d13580697c162b7f5c877616f32
      c9c193d9
    • Jingning Han's avatar
      Set mi pointer before setting the skip flag · 9a80e7c4
      Jingning Han authored
      This resolves a potential race issue in multi-threading test when
      chroma-sub8x8 is enabled.
      
      Change-Id: I443f4af10e55046b04d6d739f7594dd8bda5c830
      9a80e7c4
    • Jingning Han's avatar
      Fix set_skip_context logic · f65b89ab
      Jingning Han authored
      Properly reset mi_row and mi_col values per plane.
      
      Change-Id: Ic624f286c8ee2521403557bc1d685752166b1947
      f65b89ab
    • Jingning Han's avatar
      Fix chroma-sub8x8 for non-420 format · bdcee1e7
      Jingning Han authored
      The chroma-sub8x8 is mainly designed for YUV420 format. When the
      format is YUV444, it falls back to regular block size behavior.
      
      Change-Id: Ibedc4f1d59e7bf717384ede9423f22678d54c0fa
      bdcee1e7
    • Nathan E. Egge's avatar
      Fix EC_ADAPT bug introduced in ad66b816. · 9e9682fa
      Nathan E. Egge authored
      When merging NEW_TOKENSET into EC_MULTISYMBOL a bug was introduced when
       EC_MULTISYMBOL == 1 and EC_ADAPT == 0.
      This patch reverts that change and replaces CONFIG_EC_MULTISYMBOL with
       the equivalent flag (CONFIG_DAALA_EC || CONFIG_ANS).
      
      BUG=aomedia:550
      
      Change-Id: I164df42121ca0959247af34e65287b1d230346f7
      9e9682fa
    • Yue Chen's avatar
      Fix assertion failure in var_tx+rect_tx-ext_tx · 3ca7dd98
      Yue Chen authored
      BUG=aomedia:560
      
      Change-Id: Ie399d61162ab33e35fa0cb04206904e3af1bbb2d
      3ca7dd98
    • David Barker's avatar
      ext-inter: Further cleanup · f19f35f7
      David Barker authored
      * Rename the 'masked_compound_*' functions to just 'masked_*'.
        The previous names were intended to be temporary, to distinguish
        the old and new masked motion search pipelines. But now that the
        old pipeline has been removed, we can reuse the old names.
      
      * Simplify the new ext-inter compound motion search pipeline
        a bit.
      
      * Harmonize names: Rename
        aom_highbd_masked_compound_sub_pixel_variance* to
        aom_highbd_8_masked_sub_pixel_variance*, to match the naming of
        the corresponding non-masked functions
      
      Change-Id: I988768ffe2f42a942405b7d8e93a2757a012dca3
      f19f35f7
  3. 23 May, 2017 7 commits
  4. 22 May, 2017 6 commits
    • Jingning Han's avatar
      Use 8x8 block step size in obmc reference setup · 680b09ea
      Jingning Han authored
      The obmc assumes minimum processing block size to be 8x8.
      
      BUG=aomedia:554
      
      Change-Id: Ic0415f433e8e463fffb13559703a315f317607d3
      680b09ea
    • Jingning Han's avatar
      Turn on var-tx by default · dfa296e9
      Jingning Han authored
      Change-Id: I4756594a6975ad0fff1f4ff64f1cf02876757f02
      dfa296e9
    • Tom Finegan's avatar
      Remove CONFIG_{DE,EN}CODERS from the CMake build. · ba02c24c
      Tom Finegan authored
      Use CONFIG_AV1_{DE,EN}CODER to control decoder and
      encoder support inclusion instead.
      
      BUG=aomedia:76,aomedia:508
      
      Change-Id: Ib150ae382b301885589f30d9b6e98d3bfdd1afce
      ba02c24c
    • Urvang Joshi's avatar
      inspect.c: Add enums for SMOOTH_{H,V}_PRED · fea5f401
      Urvang Joshi authored
      Change-Id: I3eebf3811964c682309784d9bbdfb00790fde871
      fea5f401
    • Timothy B. Terriberry's avatar
      chroma_sub8x8: Fix av1_get_entropy_contexts() · 32b8d46f
      Timothy B. Terriberry authored
      This was not clamping the chroma block size to at least 4x4, even
      though it is getting contexts for coding the transform residual
      (which is at least 4x4). Thus it would copy too few contexts.
      
      This is an encoder-only change. It should not change the current
      encoder output, because we currently store twice as many entropy
      contexts as actually required, so we'll copy 1 and then check 2 to
      see if either are non-zero. However, this will break when we
      eliminate the context doubling, as instead we'll copy 0 and check
      1.
      
      Change-Id: I4087529d6b3e7cd5a226746625b90494790983e6
      32b8d46f
    • Yaowu Xu's avatar
      Revert "dependent tile set to default" · 551d0fed
      Yaowu Xu authored
      This reverts commit 05c38874.
      
      BUG=aomedia:553
      
      Change-Id: Ibbfe3e357bbfb8cb7d07482755c47c64afd30092
      551d0fed