1. 31 Aug, 2017 1 commit
  2. 15 Aug, 2017 1 commit
    • Urvang Joshi's avatar
      Remove ALT_INTRA flag. · 93b543ab
      Urvang Joshi authored
      This experiment has been adopted as it has been cleared by Tapas.
      
      Change-Id: I0682face60f62dd43091efa0a92d09d846396850
      93b543ab
  3. 26 Jul, 2017 2 commits
    • Yue Chen's avatar
      rect_tx_ext: work with var_tx · d6bdd46b
      Yue Chen authored
      Change-Id: Ie2c34490dc50cb242bcd701308e6b55243883b15
      d6bdd46b
    • Luc Trudeau's avatar
      [CFL] UV_PREDICTION_MODE · d6d9eeeb
      Luc Trudeau authored
      A separate prediction mode struct is added to allow
      for uv-only modes (like CfL). Note: CfL will be
      added as a separate mode in an upcoming commit.
      
      Results on Subset1 (Compared to 4266a7ed with CfL enabled)
        PSNR | PSNR Cb | PSNR Cr | PSNR HVS |   SSIM | MS SSIM | CIEDE 2000
      0.0000 |  0.0000 |  0.0000 |   0.0000 | 0.0000 |  0.0000 |     0.0000
      
      Change-Id: Ie80711c641c97f745daac899eadce6201ed97fcc
      d6d9eeeb
  4. 21 Jul, 2017 1 commit
  5. 11 Jul, 2017 2 commits
    • Yue Chen's avatar
      entropy_stats: add python script for aggregating multi counts.stt · 3916082c
      Yue Chen authored
      A python script is provided to accumulate stats from counts.stt
      files generated from multiple encoding examples. Command line:
      python ../../tools/aggregate_entropy_stats.py [dir of stats files]
       [keyword of filenames] [filename of final stats]
      
      Plus cosmetics on output format of optimized prob tables. The comma
      after the last element of each dimension is removed, i.e.,
      before: {
                { 128, 128, 128, },
                { 128, 128, 128, },
              }
      after:  {
                { 128, 128, 128 },
                { 128, 128, 128 }
              }.
      The reason is to avoid moving '}' to a second line after applying
      clang-format.
      
      Change-Id: I3b764f4c89b7aefbaf48ac00b8c83713caf75a5d
      3916082c
    • Nathan E. Egge's avatar
      Remove the EC_ADAPT experimental flags. · 6bdc40f1
      Nathan E. Egge authored
      Removing these flags make the EC_ADAPT experiment an integral part of
       the draft AV1 bitstream definition
      This commit has no effect on metrics.
      
      Change-Id: Ice78520935e8bfa9d25cf4b8384a1b872069d09c
      6bdc40f1
  6. 03 Jul, 2017 1 commit
    • Nathan E. Egge's avatar
      Remove the av1_intra_mode_tree const with EC_ADAPT. · 5694aa7b
      Nathan E. Egge authored
      When EC_ADAPT is enabled, this adds const av1_intra_mode_ind and
       av1_intra_mode_inv arrays and removes the av1_intra_mode_tree const.
      This commit has no effect on metrics.
      
      Change-Id: I1de8f4ea91269adacd7fdadbc8426f641ef866f0
      5694aa7b
  7. 30 Jun, 2017 1 commit
  8. 29 Jun, 2017 1 commit
    • Yue Chen's avatar
      AV1 offline probability optimizer · c8b38b0b
      Yue Chen authored
      This tool is a gadget for offline probability training.
      
      A binary executable aom_entropy_optimizer will be generated in
      tools/. It parses a binary file consisting of counts written in
      the format of FRAME_COUNTS in entropymode.h, and computes the
      optimized probability table, which will be written to a new c file
      optimized_probs.c using the format in entropymode.c.
      
      Command line:
      ./aom_entropy_optimizer [directory of the count file]
      
      The input file can be either be generated from a single run by
      turning on entropy_stats experiment(counts are accumulated from
      frame to frame, and finally written to counts.stt), or be collected
      at a larger scale, at which a python script (will be provided soon)
      can be used to aggregate multiple stats output.
      
      Optimization for initial CDFs will be also supported later.
      
      Change-Id: I32070721aa8059439feb6b5a3a179f1001c66bb7
      c8b38b0b
  9. 16 May, 2017 1 commit
  10. 07 Mar, 2017 1 commit
  11. 06 Feb, 2017 1 commit
    • Alex Converse's avatar
      ec_multisymbol: Split off new new_tokenset experiment · a9598cd6
      Alex Converse authored
      The new_tokenset experiment replaces the unconstrained tokenset with a
      multisymbol alphabet in an inventive way.
      
      Tested configurations:
      new_tokenset + ec_adapt, new_tokenset, ec_multisymbol
      
      Change-Id: I846ab2e51c2a1dc3f2f9904ed8c47a8e98f853c5
      a9598cd6
  12. 31 Jan, 2017 1 commit
    • Thomas Davies's avatar
      EC_MULTISYMBOL: merge ZERO_TOKEN into coding scheme. · 0ccefe21
      Thomas Davies authored
      Zero, one, and two or more coded as one symbol (head).
      Remaining tokens coded as a tail symbol.
      
      The pareto CDF distribution is adjusted to cover tokens from
      two onwards.
      
      Change-Id: I98b33fab6b9f52690f6ad618ac55e725a97be056
      0ccefe21
  13. 13 Oct, 2016 1 commit
    • Alex Converse's avatar
      Add the tool used to generate the constrained tokenset. · dacf45fa
      Alex Converse authored
      The code that generates the raw distribution is based on a MATLAB
      program by Debargha Mukherjee, and the algorithm used to quantize the
      distribution comes from the ANS Toolkit by Jarek Duda.
      
      Change-Id: Ic273f7d9e43e3ecd999e9e7e04cde57e8559375a
      (cherry picked from aom/master commit ef446026)
      dacf45fa
  14. 12 Oct, 2016 2 commits
    • James Zern's avatar
      remove tools/vpx-style.sh · 07f286d0
      James Zern authored
      update ftfy.sh to use clang-format
      
      Change-Id: I8ac740c5b3842beed2b8878fbe506f381f4c57e4
      (cherry picked from commit 958ae5af9c892e5328ec0363d1a69afbfe0e0907)
      07f286d0
    • Jim Bankoski's avatar
      AUTHORS regenerated · 3265ef3d
      Jim Bankoski authored
      script changed to remove extra entities and clang-format bot.
      
      Change-Id: I102cd80fdf4b240e6e4d5172943e49146a601a72
      3265ef3d
  15. 03 Sep, 2016 1 commit
    • Alex Converse's avatar
      Add the tool used to generate the constrained tokenset. · ef446026
      Alex Converse authored
      The code that generates the raw distribution is based on a MATLAB
      program by Debargha Mukherjee, and the algorithm used to quantize the
      distribution comes from the ANS Toolkit by Jarek Duda.
      
      Change-Id: Ic273f7d9e43e3ecd999e9e7e04cde57e8559375a
      ef446026
  16. 02 Sep, 2016 1 commit
  17. 01 Sep, 2016 1 commit
  18. 12 Aug, 2016 1 commit
    • James Zern's avatar
      remove tools/vpx-style.sh · 7dcd4993
      James Zern authored
      update ftfy.sh to use clang-format
      
      Change-Id: I8ac740c5b3842beed2b8878fbe506f381f4c57e4
      (cherry picked from commit 958ae5af9c892e5328ec0363d1a69afbfe0e0907)
      7dcd4993
  19. 29 Mar, 2016 2 commits
  20. 25 Mar, 2016 1 commit
    • Adrian Grange's avatar
      Convert "vpx" to "aom" · cebe6f0c
      Adrian Grange authored
      Change the name of source files to replace "vpx" with "aom".
      Change occurences of "vpx" in the code to "aom".
      
      Change-Id: I002c0eaa2c350cf1a895bf01bea5788c61328027
      cebe6f0c
  21. 07 Dec, 2015 1 commit
  22. 22 May, 2014 1 commit
  23. 04 Feb, 2014 1 commit
  24. 22 Jan, 2014 2 commits
  25. 15 Oct, 2013 1 commit
  26. 04 May, 2013 1 commit
  27. 03 May, 2013 1 commit
  28. 15 Nov, 2012 1 commit
  29. 19 Oct, 2012 1 commit
    • John Koleszar's avatar
      lint-hunks: better support for working tree · 6e364a57
      John Koleszar authored
      When run with no arguments, report warnings in the diff between the
      working tree and HEAD. With arguments, report warnings in the diff
      between the named commit and its parents.
      
      Change-Id: Ie10dcdecb303edf8af51bad645cc11206a1fc26b
      6e364a57
  30. 18 Oct, 2012 1 commit
    • John Koleszar's avatar
      lint-hunks: exit status for only affected lines · 13d69d40
      John Koleszar authored
      Prior to this patch, if there were any lint errors, this script would
      exit with an error, even if those errors were not in the hunks being
      tested by this script. This change makes it so that if any lint lines
      are printed, an error is returned.
      
      Change-Id: I69c8bef4367ccf25d287508f29e587b1f4426143
      13d69d40
  31. 17 Oct, 2012 1 commit
  32. 27 Aug, 2012 1 commit
  33. 21 Aug, 2012 1 commit
  34. 10 Aug, 2012 1 commit
  35. 09 Aug, 2012 1 commit