1. 20 Mar, 2014 2 commits
  2. 19 Mar, 2014 5 commits
    • Jingning Han's avatar
      Enable variable block size test in non-RD mode decision · 60f9ebc3
      Jingning Han authored
      This is an initial attempt to allow variable block size partition
      in non-RD coding flow. It tests 8x8, 16x16 and 32x32 block size per
      64x64 block, all using non-RD mode decision and the associated rate
      distortion costs from modeling, then selects the best block size to
      encode the entire 64x64 block. Such operations are triggered every
      other 3 frames. The blocks of intermediate frames will reuse the
      collocated block's partition type.
      
      It improves the compression performance by 13.2%. Note that the gains
      are not evenly distributed. For many hard clips, the compression
      performance is improved by 20% to 28%. Local speed test shows that
      it will also increase runtime by 50%, as compared to speed -7. It is
      now enabled in speed -6 setting.
      
      Change-Id: Ib4fb8659d21621c9075b3c369ddaa9ecb0a4b204
      60f9ebc3
    • Dmitry Kovalev's avatar
      Moving common code into vp9_update_mv_count(). · c9ec26f1
      Dmitry Kovalev authored
      Change-Id: I512482853bdf2695fbdf1c705a2ada354ccf76cf
      c9ec26f1
    • Dmitry Kovalev's avatar
      Adding alloc_mi() function. · 4b37dc8d
      Dmitry Kovalev authored
      Change-Id: I3b944884c048f589c86e0169aeb3c3855bc8b729
      4b37dc8d
    • Minghai Shang's avatar
      [svc] Finalize spatial svc first pass rate control · d2053350
      Minghai Shang authored
            1. Save stats for each spatial layer
            2. Add frame buffer management for svc first pass rc
            3. Set default spatial layer to 1
            4. Flush encoder at the end of stream in test app
      This only supports spatial svc.
      Change-Id: Ia89cfa87bb6394e6c0405b921d86c426d0a0c9ae
      d2053350
    • Dmitry Kovalev's avatar
      Removing mi_stream. · 8ccfcb76
      Dmitry Kovalev authored
      Change-Id: If674140e30c223c88894b983fd22a583efb99dcf
      8ccfcb76
  3. 18 Mar, 2014 6 commits
  4. 17 Mar, 2014 5 commits
  5. 15 Mar, 2014 1 commit
  6. 14 Mar, 2014 5 commits
  7. 13 Mar, 2014 12 commits
  8. 12 Mar, 2014 4 commits
    • Dmitry Kovalev's avatar
      Cleaning up vp9_cx_iface.c file. · 286669d5
      Dmitry Kovalev authored
      Change-Id: I491fc2330734517c466f62c99b82e46d46b98875
      286669d5
    • Dmitry Kovalev's avatar
      Renaming vp8_cfg to extra_cfg + cleanup. · a518632c
      Dmitry Kovalev authored
      Change-Id: I9a67dec9c198ce1dca90c086be55ad050c5c6f6c
      a518632c
    • Dmitry Kovalev's avatar
      Renaming decode_modes_{b, sb}. · 90fed85c
      Dmitry Kovalev authored
      decode_modes_b => decode_block
      decode_modes_sb => decode_partition
      
      Change-Id: I2a208f5f7bcaa1105f6a2244e37c53b8958c5d76
      90fed85c
    • Deb Mukherjee's avatar
      Preliminary code for variance based paritioning · e39ecfaa
      Deb Mukherjee authored
      Brings back most of Jim's previous patch for choosing
      partitioning based on variance while making it compatible
      with the current state of the code. Also adds a
      nonrd_use_partition() function to recursively encode  for any
      arbitrary sb_type decisions within a 64x64 block; and
      includes some refactoring.
      
      Currently, when the VAR_BASED_PARTITIONING mode is turned on
      for speed 7, there is a 10+% speed-up observed.
      
      Experiments/improvements with this new partitioning method
      will be conducted subsequently.
      
      Change-Id: Ie6f43bfbde30583e941f450bf07c3b48828c9571
      e39ecfaa