1. 21 Oct, 2017 6 commits
  2. 20 Oct, 2017 22 commits
    • Johann's avatar
      expand gtest cpu extension filter · c4ec0329
      Johann authored and James Zern's avatar James Zern committed
      Look for OPT_ because this style is used to manually shard the intrapred
      test and it's speed variant.
      Change-Id: Ic294148e76a1d152e65a4df0c024280fe93ab6c6
    • 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.
      079acac1 Silence warnings in VS
      Change-Id: Ie51ca75b3816636336122fb9a9a9cf20fdf2486c
    • 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
    • Jingning Han's avatar
      Reduce the mfmv stack size in use · 09723813
      Jingning Han authored
      Change-Id: I43c3f337e2a648ec4ee17ceab0a8f6892924d3b2
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Yi Luo's avatar
      Lowbd D207E/D63E/D45E intrapred x86 optimization · ae676953
      Yi Luo authored
      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
      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
      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
    • Yi Luo's avatar
      Remove compiler warnings in weekly test · 08ee5c86
      Yi Luo authored
      Change-Id: I5873d6caa8304fdc1b5fc668b05204f5e5fb73c1
    • Jingning Han's avatar
      Condidtionally drop projection from the alt2 frame · 49705df3
      Jingning Han authored
      Change-Id: I3ac81379669678254672f125df281980b687e16e
    • Sebastien Alaiwan's avatar
      Reduce run time of CodingPathSync test · dd4f0fa5
      Sebastien Alaiwan authored
      Move longer tests to nightly
      Change-Id: Ic78c8c582ce33b11f13265b085e3c6cc828107d9
    • Debargha Mukherjee's avatar
      Fix some var-tx mismatches when rect-tx is off · 4def76a5
      Debargha Mukherjee authored
      Change-Id: I91efb93cade65469a2c4e922253b599270b45406
    • Yaowu Xu's avatar
      Squash type conversion warnings in MSVC · 29373eef
      Yaowu Xu authored and James Zern's avatar James Zern committed
      Change-Id: I457edba98dd1ebbd212651247d6c0d1a34f780d6
    • Debargha Mukherjee's avatar
      Fix assert failure with tx64x64 and ext-partiton · 1fa24467
      Debargha Mukherjee authored
      Fixes an assert failure when 32x64 and 64x32 partitions are used
      with tx64x64 when ext-partition is also on.
      Change-Id: I3bf50aeab58ec4ba2c9892e6eb18cf60e425fa42
    • Yaowu Xu's avatar
      Make alignment declaration consistent · 9511a433
      Yaowu Xu authored
      Fix msvc 2013 warnings.
      Change-Id: I48616d2568c3c1c6d40dd4fbf01f8720495972ee
      (cherry picked from commit e21b840727b6c56bb35cba43229187fd4509bbef)
    • Debargha Mukherjee's avatar
      Remove CONFIG_CB4X4 config flags · 6ea917ec
      Debargha Mukherjee authored
      Since CB4X4 is adopted and without it the codec does not work,
      it is better to remove it and simplify the code.
      Change-Id: I51019312846928069727967e3b2bbb60f0fba80d
    • Debargha Mukherjee's avatar
      Enable switchable restoration for chroma · a3d4fe50
      Debargha Mukherjee authored
      Change-Id: I78a8a1749cd4449c61a106f413c697e4a2df0475
  3. 19 Oct, 2017 12 commits
    • Cheng Chen's avatar
      Soft enable loopfilter_level · 9ac7a0f3
      Cheng Chen authored
      Enable it as it is adopted.
      Fix some compile warnings and compatibilities.
      Change-Id: If324e749e27ffa42f69a19ad5ebb39bc493b33ec
    • Jingning Han's avatar
      Support backward motion vector projection from alt2 · 28031907
      Jingning Han authored
      Support backward projection of the motion vectors from the
      ALTREF2 reference frame to build the motion field.
      Change-Id: I81d41c3ea71c14e6d8932f4e106c34976696b74d
    • Jingning Han's avatar
      Refactor motion field projection process · 3bd1bc23
      Jingning Han authored
      Abstract the operation for backward projection.
      Change-Id: If458cfe8d2f152227565e8b58c864fd2e7824b43
    • Nathan E. Egge's avatar
      Rename DAALA_DCTx experiments to DAALA_TXx. · e554f36c
      Nathan E. Egge authored
      Change-Id: I8fa0a67d7a198b8b24837ffc352acf77f390cffe
    • David Barker's avatar
      loopfilter-level: Fix some inconsistencies · cce013cd
      David Barker authored
      * Fix a case where we would calculate the Y horizontal filter strength
        as the sum of the base Y *vertical* strength and the
        per-segment delta Y horizontal strength.
      * When using delta_lf_multi, adapt the corresponding CDFs between frames
      * Correct values in seg_feature_data_{signed,max}
      Change-Id: I1976d2024e9e16fe73258cf41d56aafe8a830957
    • David Barker's avatar
      Fix interaction of loopfilter-level + obu · 3dffa270
      David Barker authored
      When obu is enabled, we should only apply look filtering after
      the frame is fully decoded. This was not working correctly with
      the combination of loopfilter-level + obu; move an 'if' condition
      around in order to fix this.
      Change-Id: I0f06d81663ea1d91f4e4b251b1eaf4bda70a8770
    • Johann's avatar
      remove references to obsolete test files · 472cd036
      Johann authored
      These files have been removed from test/test-data.mk. When they are not
      found, new versions are encoded. However, if they happen to exist, the
      tests fail due to the unsupported bitstreams.
      Change-Id: Ib643a5a22608b20df2b8f520691ba213f07837e1
    • Sebastien Alaiwan's avatar
      Coding path sync test: force quantizer · 403cd01f
      Sebastien Alaiwan authored
      Change-Id: I5ad29fe45dcb83cec15ca7295bc2116fccbd8d06
    • Sebastien Alaiwan's avatar
      Fix mem corruption due to undersized token buffer · 0a86a7d2
      Sebastien Alaiwan authored
      Take a margin of 8 tokens.
      Change-Id: I04638a73deee334aa1f083f67c602c8a18cb951c
    • Rupert Swarbrick's avatar
      Comment/refactor striped loop restoration save/restore functions · 9af0cf3c
      Rupert Swarbrick authored
      This shouldn't change the behaviour at all, but I think the resulting
      code is slightly easier to read and follow. I've also added copious
      comments to setup_processing_stripe_boundary to explain exactly what
      the code is doing.
      Change-Id: I68adf2d0455b7d87aa04d7e6daa43f4d730c6f80
    • Yue Chen's avatar
      Disable residue hash feature on cross-border blocks · 25dc0701
      Yue Chen authored
      Disable this feature unless the entire block is within the frame.
      The reason is, rd decisions in mbmi, e.g. inter_tx_block[][], made
      for blocks partially out of the border can be partly nonsense
      therefore cannot be reused by blocks at other locations.
      It caused an infinite loop when encoding a clip with repetitive
      patterns. A cross-border block has an invalid big tx stored
      in inter_tx_block[0][1] and the other block (same residue, within
      frame) reused this mbmi, which makes encoder never reach the
      termination condition when tx blocks are being recursively
      Change-Id: Id25a1dbc4a68b5136f6bdf9f6b5811b7ec6920b0
    • David Barker's avatar
      deblock-13tap: Don't use 8-tap filter for chroma plane · b1d1f2ca
      David Barker authored
      For the chroma plane, the selected filter length was based on
      transform size as follows:
      TX_4X4 -> filter_length = 4
      TX_8X8 -> filter_length = 8
      TX_16X16 -> filter_length = 6 (this is intentionally *not* 16)
      This seems inconsistent; presumably the intention is to use the
      6-tap filter for TX_8X8 as well. This patch makes the appropriate
      change to make that be the case.
      Change-Id: I7f53d1dce4f16144bcf0c20131527b5193311603