)]}'
{
  "commit": "4a81001bb7af0ca1d2b8be78b92b523ffa16a8c8",
  "tree": "66c178e3429b29a726dcf4184282ea9d1d950d19",
  "parents": [
    "8c46966378a10e010067f8af778ab5a23fc88b87"
  ],
  "author": {
    "name": "Timothy B. Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Tue Jun 20 14:35:55 2017 -0700"
  },
  "committer": {
    "name": "Tim Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Wed Jun 21 19:57:35 2017 +0000"
  },
  "message": "ext_inter: Skip compound type probs. for small block sizes.\n\nWhen writing the compressed header, prob_diff_update() was called\nfor compound_type_prob[] for every defined block size, even though\nluma never uses block sizes smaller than 4x4.\n\nThis fixes is_any_masked_compound_used() and\nis_interinter_compound_used() to properly return 0 for chroma-only\nblock sizes, and then uses these functions to guard the probability\nupdates in write_compressed_header() and read_compressed_header(),\nthe same way the actual compound type values are guarded in\nread_inter_block_mode_info() and pack_inter_mode_mvs().\n\nChange-Id: Ib521cf53f9ec166ef634609c8b47c5814b6a9ff5\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "eb6fd6ee283cd5fee4cdde1a44d931632883c64e",
      "old_mode": 33188,
      "old_path": "av1/common/reconinter.h",
      "new_id": "e0748b775ebaf95449cedc710fb65fb601e085e7",
      "new_mode": 33188,
      "new_path": "av1/common/reconinter.h"
    },
    {
      "type": "modify",
      "old_id": "d53766fd233ccd5a9812c4baa49ece044c8a6d63",
      "old_mode": 33188,
      "old_path": "av1/decoder/decodeframe.c",
      "new_id": "957b6184837d7f3af76222dd4d03d0b0b3b9feeb",
      "new_mode": 33188,
      "new_path": "av1/decoder/decodeframe.c"
    },
    {
      "type": "modify",
      "old_id": "41c925b55e5a9b57122a192c468fa4017d468ddc",
      "old_mode": 33188,
      "old_path": "av1/encoder/bitstream.c",
      "new_id": "3fbae2a5b521ab00398ffb8c4f3f6b5234a6ab11",
      "new_mode": 33188,
      "new_path": "av1/encoder/bitstream.c"
    }
  ]
}