1. 22 Mar, 2016 1 commit
  2. 04 Aug, 2015 1 commit
  3. 31 Jul, 2015 1 commit
    • Jingning Han's avatar
      Factor inverse transform functions into vpx_dsp · e8b133c7
      Jingning Han authored
      This commit moves the module inverse transform functions from vp9
      to vpx_dsp folder. The hybrid transform wrapper functions stay in
      the vp9 folder, since it involves codec-specific data structures.
      
      Change-Id: Ib066367c953d3d024c73ba65157bbd70a95c9ef8
      e8b133c7
  4. 10 Dec, 2014 1 commit
  5. 08 May, 2014 1 commit
    • Jingning Han's avatar
      Change eob threshold for partial inverse 8x8 2D-DCT to 12 · 41a350a8
      Jingning Han authored
      The scanning order has the first 12 coefficients of the 8x8 2D-DCT
      sitting in the top left 4x4 block. Hence the partial inverse 8x8
      2D-DCT allows to handle cases with eob below 12.
      
      The overall runtime of the inverse 8x8 2D-DCT unit is reduced from
      166 cycles (using SSE2) to 150 cycles (using SSSE3).
      
      Change-Id: I4514f9748042809ac84df4c14382c00f313f1cd2
      41a350a8
  6. 01 Feb, 2014 1 commit
  7. 06 Oct, 2013 1 commit
    • Dmitry Kovalev's avatar
      Giving consistent names to IDCT 8x8 functions. · c6ad70d5
      Dmitry Kovalev authored
      Renames:
        vp9_short_idct8x8_add    -> vp9_idct8x8_64_add
        vp9_short_idct8x8_1_add  -> vp9_idct8x8_1_add
        vp9_short_idct8x8_10_add -> vp9_idct8x8_10_add
        vp9_idct_add_8x8         -> vp9_idct8x8_add
      
      Change-Id: Ifb8d3a45b4c0397aa805b30463f3d14581bf72c1
      c6ad70d5
  8. 27 Sep, 2013 1 commit
  9. 04 Sep, 2013 1 commit
  10. 20 Aug, 2013 1 commit
    • hkuang's avatar
      Add neon optimize vp9_short_idct10_8x8_add. · 37cda6dc
      hkuang authored
      vp9_short_idct10_8x8_add is used to handle the block that only have valid data
      at top left 4x4 block. All the other datas are 0. So we could cut several
      unnecessary calculations in order to save instructions.
      
      Change-Id: I34fda95e29082b789aded97c2df193991c2d9195
      37cda6dc
  11. 16 Aug, 2013 1 commit
  12. 26 Jul, 2013 1 commit
  13. 18 Jul, 2013 1 commit