1. 20 Oct, 2016 1 commit
    • Yi Luo's avatar
      Fix the overflow of av1_fht32x32() in 2D DCT_DCT · 157e45a4
      Yi Luo authored
      - Use range check function to avoid DCT_DCT overflow.
        We need to re-develop the column txfm side scaling/rounding. Now,
        we prefer to maintain the current BDRate level.
      - Encoder user level time reduction <1% owing to av1_fht32x32_avx2.
      - Add MemCheck unit test and fdct32() unit test.
      
      Change-Id: I1e67030f67bc637859798ebe2f6698afffb8531c
      157e45a4
  2. 19 Oct, 2016 39 commits