)]}'
{
  "commit": "cffbc15d58796c8997100949efaac647771367f4",
  "tree": "a18db17cdffc8bdeb2ab3dfeb2cf7ac69ca74d0c",
  "parents": [
    "e8a66c66bad62aa5ab4778ce7ac448d563eae335"
  ],
  "author": {
    "name": "juanjuan.hou",
    "email": "juanjuan.hou@unisoc.com",
    "time": "Thu Sep 17 18:40:41 2020 +0800"
  },
  "committer": {
    "name": "Marco Nelissen",
    "email": "marcone@google.com",
    "time": "Tue Dec 22 23:15:04 2020 +0000"
  },
  "message": "Add caching mechanism to speed up midi file reading speed.\n\nThis cache mechanism reduces the number of DataSource reads and\nbinder round trips to the IDataSource. For midi files smaller\nthan 1.5M, the pre-read data mechanism will be enabled.\nIts purpose is to reduce the time spent on filetype sniffing.\n\nIssue:164977553\n\nChange-Id: I1db7c739a69f4324cc339b8521b5a6998e8a8df0\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "da272e30310be1e390d3a230ed225d50a0a14280",
      "old_mode": 33188,
      "old_path": "media/libmedia/MidiIoWrapper.cpp",
      "new_id": "f682b6ee583212ac397272b392bcacaa9e9a6ee8",
      "new_mode": 33188,
      "new_path": "media/libmedia/MidiIoWrapper.cpp"
    },
    {
      "type": "modify",
      "old_id": "0cdd4ada99943bfe2c645cb63144b1a03004da14",
      "old_mode": 33188,
      "old_path": "media/libmedia/include/media/MidiIoWrapper.h",
      "new_id": "5fa745c37b6bfa38227621e4efdfd1d317d164b8",
      "new_mode": 33188,
      "new_path": "media/libmedia/include/media/MidiIoWrapper.h"
    }
  ]
}