1. 22 Jul, 2017 1 commit
  2. 20 Jul, 2017 7 commits
  3. 19 Jul, 2017 5 commits
    • Johann Koenig's avatar
      Merge "Earmark extra space for VSX." · e1809501
      Johann Koenig authored
    • Jerome Jiang's avatar
    • Johann's avatar
      quantize test: eob is output · bde2e4aa
      Johann authored
      eob values are generated by the function.
      Change-Id: I8ce92100e83022bff99888a5a7e6ef378c49fda3
    • Han Shen's avatar
      Earmark extra space for VSX. · b72d3e8a
      Han Shen authored
      Backend specific optimization for PPC VSX reads 16 bytes, whereas arm neon /
      sse2 only reads <= 8 bytes. Although the extra bytes read are actually never
      used, this is not a warrant for groping around.  Fixed by allocating more when
      building for VSX. This is reported by asan.
      Also note - PPC does have assembly that loads 64-bit content from memory - lxsdx
      loads one 64-bit doubleword (whereas lxvd2x loads two 64-bit doubleword) from
      memory. However, we only have "vec_vsx_ld" builtins that mapped to lxvd2x, no
      builtins to lxsdx. The only way to access lxsdx is through inline assembly,
      which does not fit well in the origin paradigm.
          vpx_tm_predictor_4x4_vsx @ third_party/libvpx/git_root/vpx_dsp/ppc/intrapred_vsx.c
          vpx_tm_predictor_4x4_neon @ third_party/libvpx/git_root/vpx_dsp/arm/intrapred_neon_asm.asm
          tm_predictor_4x4 @ third_party/libvpx/git_root/vpx_dsp/x86/intrapred_sse2.asm
        asan tests passed.
      Change-Id: I5f74b56e35c05b67851de8b5530aece213f2ce9d
    • Johann Koenig's avatar
      Merge "variance: call C comp_avg_pred" · 89a116f4
      Johann Koenig authored
  4. 18 Jul, 2017 12 commits
  5. 17 Jul, 2017 2 commits
    • Marco's avatar
      vp9: Fix to setting content_state for real-time mode. · ad563713
      Marco authored
      When content_state_sb is set to LowVarHighSumdiff, don't reset
      it to VeryHighSad. Visually better on clips with strong lighting changes.
      Small/negligible change in RTC metrics and speed.
      Change-Id: I20c383e3c4cf8d1149de5f9260449c0b7cf7c6aa
    • Marco's avatar
      vp9: Reuse motion from choose_partitioning in NEWMV search. · 0c9e2f4c
      Marco authored
      When int_pro_motion_estimation is done for superblock in
      choose_partitioning, use it to avoid the full_pixel_search
      for NEWMV mode, if bsize is >= 32X32.
      For speed > 7.
      Small/neutral change on RTC metrics.
      ~1-2% speedup on arm on high motion clip.
      Change-Id: I3cfe6833ff4bf75d4afa83eaf058ad45729de85b
  6. 15 Jul, 2017 1 commit
  7. 14 Jul, 2017 2 commits
  8. 13 Jul, 2017 2 commits
    • Johann's avatar
      quantize test: use Buffer · e3fa4ae8
      Johann authored
      Although the low bitdepth functions are identical (excepting the need
      for larger intermediate values) they do not pass these tests. This
      improves the error output to aid debugging.
      Simplify buffer usage with Buffer and removing unnecessarily aligned
      eob is a single element and never written using aligned instructions.
      Change-Id: Ic95789a135cf1e8a3846d85270f2b818f6ec7e35
    • James Zern's avatar
      fix 'make exampletest' w/CONFIG_REALTIME_ONLY · 96046693
      James Zern authored
      for tests that aren't explicitly testing 2-pass behavior use --passes=1
      with this configuration
      Change-Id: I6a1520ecc65d0f626486604310af29dacb9f197f
  9. 12 Jul, 2017 8 commits