1. 11 Jul, 2017 15 commits
  2. 10 Jul, 2017 13 commits
  3. 08 Jul, 2017 5 commits
  4. 07 Jul, 2017 7 commits
    • David Barker's avatar
      Fix a logic error with cb4x4 disabled · a0c1638f
      David Barker authored
      In the case where:
      * global-motion and ext-inter are both enabled
      * cb4x4 is disabled
      * We have an 8x8 macroblock which is partitioned into smaller blocks
      
      the function is_nontrans_global_motion has a bug where it will
      always act as if that macroblock does not use global motion. This
      patch fixes that logic bug.
      
      Change-Id: I712d7bab6d646726d97aa37630399b4bcbee7757
      a0c1638f
    • Yaowu Xu's avatar
      Disable lpf across tile in AV1ExtTileTest · 073590e4
      Yaowu Xu authored
      This fixes the test failure since af7846ec.
      
      Change-Id: I0905a473841e546b13c30702219efbb0b8b092c6
      073590e4
    • Nathan E. Egge's avatar
      Add VAR_TX_NO_TX_MODE experiment. · a33304f0
      Nathan E. Egge authored
      This experiment removes the tx_mode flag from the uncompressed frame
       header and instead always uses a constant value.
      
      objective-1-fast:
      
      master@2017-06-29T00:51:22.142Z -> no_tx_mode@2017-06-29T01:09:32.392Z
         PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000
      -0.0103 |  0.0183 | -0.0076 |  -0.0103 | -0.0052 | -0.0208 |     0.0004
      
      Change-Id: I9d49c4d99ed102e52c86e339f20623063886f49d
      a33304f0
    • Lester Lu's avatar
      Signature changes for the LGT experiment · d8b1ddce
      Lester Lu authored
      The input arguments of av1_fht* and av1_iht* functions (and their
      HBD versions) are slightly changed. Input arguments tx_type and
      bd are carried by a struct fwd_txfm_param/inv_txfm_param. This
      struct is meant to later on carry other prediction information,
      such as intra top/left boundaries to the transform level, so
      that the choice of transforms can be more adaptive to the
      prediction mode and local video content.
      
      Change-Id: Ia42544248a51845be64b72855b642ef1fe5910a9
      d8b1ddce
    • Thomas Davies's avatar
      NEW_MULTISYMBOL: adapt remaining INTERINTRA syntax elements. · cff9171e
      Thomas Davies authored
      AWCY, objective-1-fast, High Latency :
      -0.14% all metrics with NEW_MULTISYMBOL on (reference
          with NEW_MULTISYMBOL off).
      
      Change-Id: I7cb3d05977d5e424fd38a40ab558c87c5d811f14
      cff9171e
    • Thomas Davies's avatar
      INTERINTRA : adapt interintra_mode as cdf. · 299ff04f
      Thomas Davies authored
      Use CDFs to code intrainter_mode instead of deprecated
      tree coding.
      
      AWCY, objective-1-fast, High Latency :
      -0.02% all metrics, standard configuration
      
      Change-Id: I839eec7cae9783e28d2018511989b7b56dc948a5
      299ff04f
    • James Zern's avatar
      cmake: fix setting CMAKE_BUILD_TYPE default · a14f2bbf
      James Zern authored
      this needs to be a forced cache variable in the case it doesn't exist
      
      Change-Id: I6b20a93798a5f0ef472170d5892545d21acc7c43
      a14f2bbf