1. 07 Jan, 2017 1 commit
  2. 06 Jan, 2017 3 commits
    • Jingning Han's avatar
      Fix frame header tx_size syntax setting · 4be1a4d4
      Jingning Han authored
      Fix an intricacy due to interactions between cb4x4 and var-tx that
      sets frame header away from tx_mode_select. This resolves a rare
      enc/dec mismatch issue.
      
      Change-Id: I6981f21f7e6f04f2a47ef32f744f83a8fd34355b
      4be1a4d4
    • Jingning Han's avatar
      Rework the txfm partition context to support cb4x4 mode · 581d1697
      Jingning Han authored
      This commit reworks the transform block partition context update
      to support cb4x4 mode in the recursive transform block partition.
      It resolves the remaining enc/dec mismatch issue when both cb4x4
      and var-tx are turned on.
      
      Change-Id: I850d121204fe4c68e81488f1d2848c570d9d08b9
      581d1697
    • Jingning Han's avatar
      Refactor var-tx pipeline to support cb4x4 mode · 9ca05b7e
      Jingning Han authored
      Replace hard coded 4x4 transform block step size assumption with
      scalable table access.
      
      Change-Id: Ib1cc555c2641e5634acdd91ca33217f00aeb0b89
      9ca05b7e
  3. 05 Jan, 2017 7 commits
  4. 16 Dec, 2016 2 commits
  5. 15 Dec, 2016 1 commit
  6. 14 Dec, 2016 2 commits
    • Jingning Han's avatar
      Make motion vector decoding support unified block size handle · 5cfa6718
      Jingning Han authored
      Streamline the motion vector and transform block size decoding
      process for all coding block sizes.
      
      Change-Id: I86d5686c4cb0e6ff2dd5f5e82d390fe3de25c240
      5cfa6718
    • hui su's avatar
      Refactor ext-intra · 45dc597a
      hui su authored
      Miscellaneous changes. Mostly code simplification and cleanup.
      
      Make luma max angle delta depend on block size, which is the
      way it was before the nextgenv2 branch merge.
      
      Also some fixes for compatibility of ext-intra and alt-intra.
      
      Change-Id: I2ce869e6ba7dee765a8dc4802f5e88040db3df22
      45dc597a
  7. 09 Dec, 2016 1 commit
    • hui su's avatar
      Add intra-interp experiment flag · eda3d764
      hui su authored
      intra-interp experiment allows intra prediction to use different
      interpolation filters. It was part of the ext-intra in the nextgenv2
      branch.
      
      Change-Id: I27ab692494dc79bb92e457dbf9a72988577f1c6d
      eda3d764
  8. 07 Dec, 2016 3 commits
  9. 01 Dec, 2016 4 commits
  10. 29 Nov, 2016 1 commit
    • Yue Chen's avatar
      Add WARPED_MOTION experiment · 69f18e1a
      Yue Chen authored
      Performance gain (REF_MV on by default)
      WARPED_MOTION: 1.061%
      WARPED_MOTION+MOTION_VAR: 2.917%
      MOTION_VAR: 2.337%
      
      Change-Id: I43f742a02cdd43d13ef333a0a15087062ad020ab
      69f18e1a
  11. 22 Nov, 2016 2 commits
    • Jingning Han's avatar
      Deprecated the separate handle on rectangular tx_size in var_tx · fe45b216
      Jingning Han authored
      The recursive transform block partitioning system naturally supports
      the use of rectangular transform block size. Hence there is no need
      to make a separate coding route for the rectangular transform block
      size support there.
      
      Change-Id: I709b61f94cd4a6ea3f33c05abe319488c7d24f5a
      fe45b216
    • Angie Chiang's avatar
      Refactor read_mb_interp_filter · 9c4f895c
      Angie Chiang authored
      Move detail logic of reading interp_filter type from
      read_inter_block_mode_info to read_mb_interp_filter
      
      Change-Id: I2880488acbd994ead3bed4ae94eaae017e33546b
      9c4f895c
  12. 21 Nov, 2016 1 commit
    • Angie Chiang's avatar
      Clean up ext_interp · 5678ad98
      Angie Chiang authored
      1) Simplify macro branch
      2) Improve the naming of interp_filter read/write functions
      
      Change-Id: I0ae290b08a8b058359874d91da468062706ab2d5
      5678ad98
  13. 18 Nov, 2016 2 commits
    • Jingning Han's avatar
      Construct ref_mv_stack selectively · acddc036
      Jingning Han authored
      Only process reference motion vector stack for the used reference
      frames at the decoder. This improves the decoding speed by 15%.
      
      Change-Id: I4f7c11d4607f9bcb756b6c375723d017ec6ece22
      acddc036
    • Jingning Han's avatar
      Sync reference frame type use case · 731af49c
      Jingning Han authored
      This commit re-synchronize the reference frame type use cases in
      the dynamic motion vector referencing system.
      
      Change-Id: Ib25231c716db4176cd67cbdc889472a06b607194
      731af49c
  14. 16 Nov, 2016 2 commits
  15. 11 Nov, 2016 1 commit
    • Sarah Parker's avatar
      Add ability to have multiple compound modes for interinter · 6fddd18f
      Sarah Parker authored
      This is currently just a refactor and creates no change in performance.
      It allows new compound types to be added easily in the future to
      facilitate experiments with segmentation masks.
      
      Change-Id: If48fed216d482454fabb45a304b4220ada0dbdee
      6fddd18f
  16. 10 Nov, 2016 3 commits
  17. 08 Nov, 2016 1 commit
  18. 05 Nov, 2016 1 commit
  19. 04 Nov, 2016 1 commit
    • Jingning Han's avatar
      Refactor tx_type reader · ab7163db
      Jingning Han authored
      Factor out common codes. Remove repeated mbmi->tx_size calls.
      
      Change-Id: Id5de35e88f1a5f16223eaa06fc2c9f69124061ef
      ab7163db
  20. 02 Nov, 2016 1 commit
    • Jingning Han's avatar
      Make bit-stream support rectangular tx_size · f64062f3
      Jingning Han authored
      Allow the transform size writing, reading, and the reconstruction
      process to support rectangular transform block size coding.
      
      Change-Id: I57393c73ec60835a088d785ca838d7e3d7eb29a4
      f64062f3