)]}'
{
  "log": [
    {
      "commit": "a07f17ca46db04c9d5d9e7d6b2878db59ca2b9ea",
      "tree": "5f35039b1b7ed7518280e9a436536600a5aac5c9",
      "parents": [
        "5e43772296d7c5b8faf4b0ce4efe68778729bc74"
      ],
      "author": {
        "name": "Glenn Kasten",
        "email": "gkasten@google.com",
        "time": "Tue Apr 23 12:39:37 2013 -0700"
      },
      "committer": {
        "name": "Glenn Kasten",
        "email": "gkasten@google.com",
        "time": "Tue Apr 23 14:18:18 2013 -0700"
      },
      "message": "Remove timing jitter during startup of audio\n\nThis fixes a regression introduced recently, that increased timing jitter\nduring the startup of the FastMixer and AudioTrack callback threads.\n\nThe regression was to make requestPriority() asynchronous as a way to\navoid an apparent priority inversion in system_server.  This means that\nthe target thread could run briefly with the initial priority, before\nthe new priority takes effect.\n\nThis change removes the startup jitter for FastMixer, by making the\nrequestPriority() synchronous again for that case.  It doesn\u0027t matter\nthat this restores the priority inversion involving normal mixer thread,\nbecause it happens during startup of both threads.\n\nThe change also removes the startup jitter for the AudioTrack callback\nthread, by having the target thread check whether the requestPriority()\nhas completed yet.  If not, the target thread blocks with a timeout\nuntil the priority boost finishes.\n\nFinally, we now log an error message if the expected priority boost\ndoesn\u0027t happen.\n\nBug: 8698989\nChange-Id: Id590e9a274b70ec1ba85b44a585ee37a22e41cbc\n"
    },
    {
      "commit": "1dc28b794587be22c90a97070d928f94586db638",
      "tree": "81fc99726926ceb84a331350434beb2666695cf1",
      "parents": [
        "9e786c78898d738b1cb21cd8bdfcc49dbcacfce6"
      ],
      "author": {
        "name": "Glenn Kasten",
        "email": "gkasten@google.com",
        "time": "Tue Apr 24 10:01:03 2012 -0700"
      },
      "committer": {
        "name": "Glenn Kasten",
        "email": "gkasten@google.com",
        "time": "Tue Apr 24 10:52:04 2012 -0700"
      },
      "message": "Use scheduling policy service\n\nChange-Id: I3c09da1dc0de5039d0c15ce7fb2bc373fa398712\n"
    }
  ]
}