1. 22 Aug, 2013 2 commits
  2. 15 Aug, 2013 1 commit
  3. 12 Aug, 2013 1 commit
  4. 09 Aug, 2013 1 commit
    • Dmitry Kovalev's avatar
      Moving loopfilter struct to VP9_COMMON. · 816d6c98
      Dmitry Kovalev authored
      Loop filter configuration doesn't belong to macroblock, so moving it from
      MACROBLOCKD to VP9_COMMON. Also moving the declaration of loopfilter struct
      from vp9_blockd.h to vp9_loopfilter.h.
      
      Change-Id: I4b3e34be9623b47cda35f9b1f9951f8c5b1d5d28
      816d6c98
  5. 05 Aug, 2013 1 commit
  6. 01 Aug, 2013 1 commit
  7. 31 Jul, 2013 2 commits
  8. 29 Jul, 2013 1 commit
  9. 24 Jul, 2013 1 commit
  10. 22 Jul, 2013 2 commits
  11. 20 Jul, 2013 1 commit
  12. 19 Jul, 2013 2 commits
  13. 18 Jul, 2013 1 commit
  14. 17 Jul, 2013 1 commit
    • Dmitry Kovalev's avatar
      Removing kf_{y, uv}_mode_prob arrays from VP9Common. · f9f453ec
      Dmitry Kovalev authored
      These arrays have constant values (no any updates). Removing two
      corresponding memcpy calls. Making a little cleanup in vp9_entropymode.h
      as well: removing redundant 'extern' keyword and moving all function
      declarations at the end.
      
      Change-Id: Ia16b38b46aec2e2500f5df29c40a297ae241dede
      f9f453ec
  15. 16 Jul, 2013 2 commits
    • Dmitry Kovalev's avatar
      Cleaning up tile code. · 9482a0bf
      Dmitry Kovalev authored
      Removing tile_rows and tile_columns from VP9Common, removing redundant
      constants MIN_TILE_WIDTH and MAX_TILE_WIDTH, changing signature of
      vp9_get_tile_n_bits.
      
      Change-Id: I8ff3104a38179b2c6900df965c144c1d6f602267
      9482a0bf
    • Dmitry Kovalev's avatar
      Removing and moving around constant definitions. · ca75f125
      Dmitry Kovalev authored
      Removing unused and duplicated constants, moving them from *.h to *.c
      if possible.
      
      Change-Id: Ief4d6b984a3ca2e9b38504f0d855ed072cf7133f
      ca75f125
  16. 13 Jul, 2013 2 commits
  17. 12 Jul, 2013 3 commits
  18. 11 Jul, 2013 1 commit
    • Dmitry Kovalev's avatar
      Moving segmentation related vars into separate struct. · c4ad3273
      Dmitry Kovalev authored
      Adding segmentation struct to vp9_seg_common.h. Struct members are from
      macroblockd and VP9Common structs. Moving segmentation related constants
      and enums to vp9_seg_common.h.
      
      Change-Id: I23fabc33f11a359249f5f80d161daf569d02ec03
      c4ad3273
  19. 08 Jul, 2013 1 commit
  20. 03 Jul, 2013 1 commit
  21. 01 Jul, 2013 1 commit
    • Ronald S. Bultje's avatar
      Quantize (64-bit only, for now) SSSE3 SIMD. · 7353ceab
      Ronald S. Bultje authored
      Total encoding time for first 50 frames of bus (speed 0) @ 1500kbps
      goes 2min34.8 to 2min14.4, i.e. a 10.4% overall speedup. The code is
      x86-64 only, it needs some minor modifications to be 32bit compatible,
      because it uses 15 xmm registers, whereas 32bit only has 8.
      
      Change-Id: I2df53770c2e850813ffa713e1a91b45b0082b904
      7353ceab
  22. 28 Jun, 2013 1 commit
  23. 12 Jun, 2013 1 commit
  24. 11 Jun, 2013 1 commit
    • Jingning Han's avatar
      Fix partition coding of corner block · 551f37d6
      Jingning Han authored
      This commit fixed the allowable partition types for bottom-right
      corner blocks.
      
      When a block has over half of its pixels as valid content in both
      vertical and horizontal directions, allow all the four partition
      types in the bit-stream. Otherwise, apply partition type constraints.
      
      Change-Id: I2252e2de7125a8bfb1c824bf34299a13c81102e3
      551f37d6
  25. 10 Jun, 2013 2 commits
    • John Koleszar's avatar
      Remove remnants of VP8 profiles/versions · 0fcb625e
      John Koleszar authored
      Remove the bilinear filter mode, and the no-loopfilter mode, and the
      related vp9_setup_version() function.
      
      Change-Id: I32311367812faf37863131df3af37d63d03973d7
      0fcb625e
    • Adrian Grange's avatar
      Implement intra-coded frames · eac344ef
      Adrian Grange authored
      Implements ability to signal and decode frames that are
      encoded using only intra coding modes. Only the decode
      side has been implemented here.
      
      Change-Id: I53ac6a8d90422cd08ba389e5236e15b45f9e93de
      eac344ef
  26. 08 Jun, 2013 1 commit
    • Deb Mukherjee's avatar
      TX_SIZE contexts simplification. · 17da2cab
      Deb Mukherjee authored
      Reduces TX_SIZE contexts to 2 for each kind. The code is
      cleaner and there is hardly any performance difference with
      more than two contexts.
      
      Results: almost neutral
      
      Change-Id: I17656bd6db76224ae2856adf882504560e7dbaa4
      17da2cab
  27. 07 Jun, 2013 5 commits
    • Adrian Grange's avatar
      Frame header changes to support intra_only frames · 07a5777b
      Adrian Grange authored
      Made changes to the frame header to write the sync
      code in the frame header for a non-displayable,
      intra-only frame.
      
      Extended reset_frame_context to 2-bits.
      
      (Submitting on behalf of Dmitri)
      
      Change-Id: Ie836ae0df9ed572fb4f08aabe9351a555c4f3b96
      07a5777b
    • Deb Mukherjee's avatar
      Coding tx-size selection by use of spatial context · 21401942
      Deb Mukherjee authored
      Adds coding of transform size within a frame by use of context
      of transform sizes selected in left and above blocks.
      
      Also incorporates code for generating stats.
      
      TODO: generate and incorporate new default stats
      
      Change-Id: I6a7af099f6ad61d448521d9a51167aedaf638ed6
      21401942
    • Deb Mukherjee's avatar
      Cleans up mbskip encoding · 869a39ba
      Deb Mukherjee authored
      Refactors mbskip coding to be compatible with coding of the rest of
      the symbols. Adds forward/backward adaptation and removes a lot of
      the legacy code.
      
      Results:
      fast50: +1.6%
      derfraw300: +0.317%
      
      Change-Id: I395a2976d15af044d3b8ded5acfa45f6f065f980
      869a39ba
    • Jingning Han's avatar
      Handle partition type coding of boundary blocks · 78b8190c
      Jingning Han authored
      The partition types of blocks sitting on the frame boundary are
      constrained by the block size and the position of each sub-block
      relative to the frame. Hence we use truncated probability models
      to handle the coding of such information.
      
      100 frames run:
      yt 0.138%
      
      Change-Id: I85d9b45665c15280069c0234ea6f778af586d87d
      78b8190c
    • Deb Mukherjee's avatar
      Coding updates for tx-size selection · 3ee1a21a
      Deb Mukherjee authored
      Changes to the coding of transform sizes, along with forward
      and backward probability updates.
      
      Results:
      derf300: +0.241%
      
      Context based coding of transform sizes will be in a separate
      patch.
      
      Change-Id: I97241d60a926f014fee2de21fa4446ca56495756
      3ee1a21a