1. 21 Jan, 2017 2 commits
    • Jingning Han's avatar
      Support rectangular tx size in cb4x4 mode · 3daa4fda
      Jingning Han authored
      This commit makes ext-tx and rect-tx experiments supported in the
      cb4x4 mode. It resolves an enc/dec mismatch issue when all the
      transform experiments are enabled.
      The coding gains are
              ext-tx + rect-tx   cb4x4    vartx     total
      lowres      4.0%           2.3%      0.5%     6.9%
      The encoding speed is about the same when cb4x4 and vartx are
      further enabled.
      Change-Id: I3fdabc6d5de23ceb78ac0751a9bf7332ebc0a3ac
    • James Zern's avatar
      aom_subpixel_8t_intrin_avx2: tolerate unversioned clang · 9303b941
      James Zern authored
      assume __clang_major__==0 has the latest version of
      _mm256_broadcastsi128_si256. fixes builds with custom clang toolchains.
      cherry-picked from libvpx:
      33aef48f2 vpx_subpixel_8t_intrin_avx2: tolerate unversioned clang
      Change-Id: I90becd56278e4716bd46e2ba9d910af977e8dfa6
  2. 20 Jan, 2017 26 commits
  3. 19 Jan, 2017 12 commits