)]}'
{
  "log": [
    {
      "commit": "d3e0d861aa68a7ef129fe228595bff734448ebc8",
      "tree": "4bbe13bb4dee4cc5f6059f4f0898f615beac820f",
      "parents": [
        "1e848d329b019e832a03c0e9d0e4eb6796c971c2"
      ],
      "author": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Tue Oct 03 13:17:13 2017 -0700"
      },
      "committer": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Mon Oct 30 19:58:30 2017 +0000"
      },
      "message": "heif: fixes for image sequences and dual-function files\n\nAdding support for two new sets of APIs on MediaMetadataRetriever:\n\n- getImageAtIndex() and getPrimaryImage()\n- getFrameAtIndex() and getFramesAtIndex()\n\nOutline of changes:\n\n- Proper indexing of all displayable still images, so that they\n  can be retrieved by getImageAtIndex()\n\n- Exposing still images as \"image/x.android.heic\" tracks in\n  MediaExtractor with necessary descriptive keys (such as \"grid-*\")\n\n- Support to retrieve video frames by absolute index instead\n  of timestamps, as image use cases mostly are interested in\n  getting the images and care less about timing.\n\n- Support to retrieve video frames in batches because retrieving\n  one frame at a time is inefficient.\n\n- Refactor image / frame decoding code into FrameDecoder, and split\n  still image decoding and video sequence decoding into to sub\n  classes to facilite future development.\n\nbug: 63633199\n\ntest:\ncts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice\n\nChange-Id: I2fe8519fb6907f315a8b513921fc1cc7f436e28d\n"
    },
    {
      "commit": "3f3ffab372ea65f5d658166aee1f6bff0faf78d6",
      "tree": "f2894c1311c3eff6dfccdc170e71c848c448544e",
      "parents": [
        "2cb58cb4949f8870bca99ced39f4f81351ab52e1"
      ],
      "author": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Wed Aug 23 13:51:59 2017 -0700"
      },
      "committer": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Fri Aug 25 11:43:02 2017 -0700"
      },
      "message": "heif: cache the entire stream if possible to support seek\n\nAlso, reuse decoding result if decode is called again. Currently\ndecode only retrieves primary picture, so there is no point to\ngo to metadata retriever again.\n\nBug: 64077740\n\nChange-Id: I9243de396957f4d717c386bbaa8692494d624998\n"
    },
    {
      "commit": "ea280cb32091e46f3cb5ec68f2c7200913b43168",
      "tree": "64d7a7bd6778e18ca13a4ead069deaecb2241527",
      "parents": [
        "b51ca280e6aaace44ec1d80837439b825c6fce82"
      ],
      "author": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Wed Aug 02 11:10:10 2017 -0700"
      },
      "committer": {
        "name": "Chong Zhang",
        "email": "chz@google.com",
        "time": "Mon Aug 14 12:06:00 2017 -0700"
      },
      "message": "heif: adding libheif to be used by skia heif codec\n\n- define platform-independent HeifDecoder interface to be used by\n  skia to decode heif\n\n- add android implementation of HeifDecoder utilizing media framework\n  MediaMetadataRetriever.\n\nbug: 64077740\nChange-Id: I87d803a16c117ab081adbd7c88c1bdb3c4318d66\n"
    }
  ]
}