1. 23 Oct, 2017 15 commits
  2. 22 Oct, 2017 2 commits
    • Nathan E. Egge's avatar
      Add new 4-point Type-II DCT to daala_tx. · 945176aa
      Nathan E. Egge authored
      Replaces the lifting based orthonormal 4-point Type-II DCT with an
       orthonormal 4-point Type-II DCT that has no iterative multiplies.
      
      Change-Id: I8f3dbe16bc47cfcd7ad0b180d2159bc51656d77c
      945176aa
    • Nathan E. Egge's avatar
      Add new 8-point Type-VII DST to daala_tx. · efb44bb8
      Nathan E. Egge authored
      Replaces the lifting based orthonormal 8-point Type-IV DST with an
       orthonormal 8-point Type-VII DST that has no iterative multiplies.
       
      Change-Id: Idb95e7f3056c7c74a5444565ab5262b58ef5604a
      efb44bb8
  3. 21 Oct, 2017 6 commits
  4. 20 Oct, 2017 17 commits
    • Johann's avatar
      expand gtest cpu extension filter · c4ec0329
      Johann authored
      Look for OPT_ because this style is used to manually shard the intrapred
      test and it's speed variant.
      
      Change-Id: Ic294148e76a1d152e65a4df0c024280fe93ab6c6
      c4ec0329
    • James Zern's avatar
      simd_cmp_impl.h: quiet visual studio warning · 04401474
      James Zern authored
      Disable "value of intrinsic immediate argument 'value' is out of range
      'lowerbound - upperbound'" warning. Visual Studio emits this warning though
      the parameters are conditionally checked in e.g., v256_shr_n_byte. Adding a
      mask doesn't always appear to be sufficient.
      
      previously:
      079acac1 Silence warnings in VS
      
      Change-Id: Ie51ca75b3816636336122fb9a9a9cf20fdf2486c
      04401474
    • Yaowu Xu's avatar
      Reduce size of TX_SIZE for msvc · 25f9771e
      Yaowu Xu authored
      MSVC always use int for enum type, this caused the TX_SIZE to be a
      4-byte type. This commit is a work around for MSVC to reduce the size
      of memory usage.
      
      Change-Id: I5383ca632ccef9951d87e678d505a0918eab1a76
      25f9771e
    • Jingning Han's avatar
      Reduce the mfmv stack size in use · 09723813
      Jingning Han authored
      Change-Id: I43c3f337e2a648ec4ee17ceab0a8f6892924d3b2
      09723813
    • Yaowu Xu's avatar
      Make more enum types packed · 812897db
      Yaowu Xu authored
      This helps compilers(gcc/clang) to use smaller integer types.
      
      Change-Id: I5ee6bda0a76468daca916c8b9120d9e7e78ade8e
      812897db
    • Monty Montgomery's avatar
      Add Daala TX to 16x32 and 32x16 transforms · ad396850
      Monty Montgomery authored
      Rectangular 416x32 and 32x16 will now use Daala TX when CONFIG_DAALA_DCT16 and
      CONFIG_DAALA_DCT32 are both enabled.
      
      Change-Id: Iab3737605fa10dc09ceab18856a26165c502e6e5
      ad396850
    • Monty Montgomery's avatar
      Add Daala TX to 8x16 and 16x8 transforms · 7eb4454b
      Monty Montgomery authored
      Rectangular 8x16 and 16x8 will now use Daala TX when CONFIG_DAALA_TX8 and
      CONFIG_DAALA_TX16 are both enabled.
      
      Change-Id: I777d5433addb8ffd4a99f7e021768d4f8651008f
      7eb4454b
    • Monty Montgomery's avatar
      Add Daala TX to 4x8 and 8x4 transforms · abd94510
      Monty Montgomery authored
      Rectangular 4x8 and 8x4 will now use Daala TX when CONFIG_DAALA_TX4 and
      CONFIG_DAALA_TX8 are both enabled.
      
      Change-Id: I56659c3e98e4bbd5bd3591404f9ff72120b33d6f
      abd94510
    • Sebastien Alaiwan's avatar
      Don't reject invalid warped motion model · 1eac584f
      Sebastien Alaiwan authored
      Fallback to default warp params instead.
      The extra assignment to DEFAULT_WMTYPE prevents an assertion.
      
      Change-Id: If21a46cbb4cc9761e5c94bd2fcbc3a06342d677d
      1eac584f
    • Nathan E. Egge's avatar
      Fix a bug in the DAALA_TX 16-point DST functions. · 69a16433
      Nathan E. Egge authored
      The OD_FDST_16() and OD_IDST_16() macros were written for use in the
       OD_FDCT_32_ASYM macro which took asymmetrically scaled input and
       after running an asymmetric butterfly step, passed it through to
       the 16-point Type-II DCT and 16-point Type-IV DST.
      Because the DST implementations were never tested as stand alone
       transforms, some of the signs from the butterfly step ended up inside
       the DST macros.
      These extra operations will be addressed in a follow up patch.
      
      Change-Id: I32f54a4bb70cd8fad4ae5646cfa4f5b14a0f969b
      69a16433
    • Jingning Han's avatar
      mfmv projection constraint · 7f537b85
      Jingning Han authored
      Apply constraint of 64x(64 + 2 x 64) referencing region on the
      reference frames.
      
      Change-Id: I4aa2b47082b85fc9e03ca6f5f489cd80a337c218
      7f537b85
    • Yaowu Xu's avatar
      Revert "Change test video size to 1080p" · 69ac7bf7
      Yaowu Xu authored
      This reverts commit bc2e897d.
      
      The reduction in image size is not helpful enough to reduce the large
      memory allocations. 
      
      
      Change-Id: Iac005c50ba33bbc8f2e75f9dacc0b1dfccf7177b
      69ac7bf7
    • Yi Luo's avatar
      Lowbd D207E/D63E/D45E intrapred x86 optimization · ae676953
      Yi Luo authored
      D207E
      Predictor  SSE2 vs C
      4x4        ~2.6X
      4x8        ~2.5X
      8x4        ~8.0X
      8x8        ~9.1X
      8x16       ~11.7X
      16x8       ~16.9X
      16x16      ~17.3X
      16x32      ~17.2X
      32x16      ~30.2X
      32x32      ~35.5X
      
      D63E
      Predictor  SSE2 vs C
      4x4        ~4.7X
      4x8        ~4.9X
      8x4        ~7.8X
      8x8        ~8.9X
      8x16       ~9.3X
      16x8       ~15.7X
      16x16      ~14.7X
      16x32      ~17.3X
      32x16      ~18.0X
      32x32      ~15.7X
      
      D45E
      Predictor  SSSE3 vs C
      4x4        ~1.8X
      4x8        ~2.9X
      8x4        ~6.7X
      8x8        ~6.5X
      8x16       ~7.4X
      16x8       ~24.4X
      16x16      ~21.5X
      16x32      ~24.2X
      32x16      ~25.4X
      32x32      ~25.2X
      
      Change-Id: I8215de190e2b6314272749761600e389d1ca0fdf
      ae676953
    • Yi Luo's avatar
      Remove compiler warnings in weekly test · 08ee5c86
      Yi Luo authored
      Change-Id: I5873d6caa8304fdc1b5fc668b05204f5e5fb73c1
      08ee5c86
    • Jingning Han's avatar
      Condidtionally drop projection from the alt2 frame · 49705df3
      Jingning Han authored
      Change-Id: I3ac81379669678254672f125df281980b687e16e
      49705df3
    • Sebastien Alaiwan's avatar
      Reduce run time of CodingPathSync test · dd4f0fa5
      Sebastien Alaiwan authored
      Move longer tests to nightly
      
      Change-Id: Ic78c8c582ce33b11f13265b085e3c6cc828107d9
      dd4f0fa5
    • Debargha Mukherjee's avatar
      Fix some var-tx mismatches when rect-tx is off · 4def76a5
      Debargha Mukherjee authored
      Change-Id: I91efb93cade65469a2c4e922253b599270b45406
      4def76a5