1. 23 Jan, 2018 4 commits
    • Imdad Sardharwalla's avatar
      Don't calculate chroma data in monochrome mode · af8e2648
      Imdad Sardharwalla authored
      Encoder: Prior to this patch, some chroma data was calculated and
      later discarded when in monochrome mode. This patch ensures that
      the chroma planes are left uninitialised and that chroma
      calculations are not performed.
      
      Decoder: Prior to this patch, some chroma calculations were still
      being performed in monochrome mode (e.g. loop filtering). This
      patch ensures that calculations are only performed on the y
      plane, with the chroma planes being set to a constant.
      
      Change-Id: I394c0c9fc50f884e76a65e6131bd6598b8b21b10
      af8e2648
    • Imdad Sardharwalla's avatar
      Fix Valgrind warning in av1_pick_filter_restoration · b08544de
      Imdad Sardharwalla authored
      Some array elements were defined and left uninitialised. This wasn't causing a
      problem, as the elements were later ignored, but it did cause Valgrind to
      produce warnings.
      
      The function now initialises the full array immediately after its definition in
      order to quiet these warnings.
      
      BUG=aomedia:1244
      
      Change-Id: I5083f1f4008cb3ab70a4af4d1d2573dee8793303
      b08544de
    • Hui Su's avatar
      Remove the dct_only experiment · 7448fc24
      Hui Su authored
      Change-Id: I33bb6e902e3be2847ae8101199d9cbd0e1e5c38d
      7448fc24
    • Soo-Chul Han's avatar
      [segment_pred_last] fix resolution change issues · 85e8c797
      Soo-Chul Han authored
      explicitly disable segmentation when ref frame has different
      resolution
      
      BUG=aomedia:1205
      BUG=aomedia:1223
      BUG=aomedia:1256
      
      Change-Id: I6db51116db308514d572eb465c2453403e64e1f2
      85e8c797
  2. 22 Jan, 2018 1 commit
  3. 19 Jan, 2018 5 commits
  4. 18 Jan, 2018 12 commits
  5. 17 Jan, 2018 15 commits
  6. 16 Jan, 2018 3 commits
    • Debargha Mukherjee's avatar
      Add option to use fp quant when new-quant is used · 6cf2b467
      Debargha Mukherjee authored
      Change-Id: I861ccc09454606ce4172db02a52550f9b7a7800c
      6cf2b467
    • Cheng Chen's avatar
      Minor refactor · f9cf5b65
      Cheng Chen authored
      Static local functions.
      Remove av1_ prefix for local functions.
      
      Change-Id: I91cda7b6a1e09683ed70cd74e724db88ddf124dc
      f9cf5b65
    • David Michael Barr's avatar
      [CFL] separate uv_mode CDFs, split on is_cfl_allowed · cb3a8ef5
      David Michael Barr authored
      This is to exclude coding CFL for block sizes where it is normatively
      not allowed.
      
      Reuse the alternate CDFs from the --disable-cfl path.
      
      This yields some improvement on subset1:
         PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000
      -0.0113 | -0.2630 | -0.2138 |   0.0021 | -0.0110 | -0.0157 |    -0.0511
      
      BUG=aomedia:1182
      
      Change-Id: I1e5f23ef7f2debcf8edce788bfa63ec95db4a679
      cb3a8ef5