)]}'
{
  "log": [
    {
      "commit": "a629bd13e9f224b8472365135757f0676636f8e2",
      "tree": "4bdce444fd726634f20803fd279ab254a478c262",
      "parents": [
        "752adf7f1a340cbb6599fcff1842cf3659c75612"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jun 05 16:03:53 2020 -0700"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jun 12 10:43:37 2020 -0700"
      },
      "message": "MediaMetrics: Prepare audio device usage protos for statsd\n\nMediaMetricsAudioRecordDeviceUsageReported\nMediaMetricsAudioThreadDeviceUsageReported\nMediaMetricsAudioTrackDeviceUsageReported\nMediaMetricsAudioDeviceConnectionReported\n\nAdd track traits to identify static AudioTracks.\nFix AudioTrack/AudioRecord flag communication.\nMove debug logging to verbose (delivered protos show in dumpsys).\nUnknown strings which fail validation become empty.\nTest statsd type validation.\n\nTest: atest mediametrics_tests\nTest: adb shell dumpsys media.metrics (after BT connection)\nTest: statsd_testdrive (294-297)\nBug: 149850236\nChange-Id: I53c5d18a346af54941007b9938a8ab10e34b7038\n"
    },
    {
      "commit": "1ea842e9b24b2e3fcb92afe90309ccd96a571a1d",
      "tree": "d795e6e97330a175fd197126045212f952146713",
      "parents": [
        "b4a3b65d297a8436ba48138ce7ce2ba6b7a652b8"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Mon May 18 10:47:31 2020 -0700"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Wed May 27 11:32:19 2020 -0700"
      },
      "message": "MediaMetrics: Update and clean proto formatting\n\nMake code compatible with both string\nand integer enumeration in the protos.\n\nTest: adb shell dumpsys media.metrics\nTest: atest mediametrics_tests\nBug: 149850236\nChange-Id: I0a1c21be711f82915f3bb403860b40c695a0587d\n"
    },
    {
      "commit": "5298998e5749ce5883cda027b0791d071c4c8b0b",
      "tree": "2d5cd73553f7795e4dae085e1bddad5bc48686d3",
      "parents": [
        "ad531ce5d938385330ec260d4049914b354d1c37"
      ],
      "author": {
        "name": "Joey Poomarin",
        "email": "poomarin@google.com",
        "time": "Thu Mar 05 17:40:49 2020 +0800"
      },
      "committer": {
        "name": "Robert Lee",
        "email": "lerobert@google.com",
        "time": "Thu May 07 12:25:59 2020 +0800"
      },
      "message": "MediaMetrics: Implement audio power usage metrics\n\n- Trigger audio power usage logging when\n   1. endAudioIntervalGroup event for track/record\n   2. setMode to NORMAL for telephony\n- Aggregate audio usage by type and device\n- Send audiousage data every 24hrs by default, using property\n  persist.media.audio_power_metrics.interval_hr to config the interval\n- Add property persist.media.audio_power_metrics.disable to disable\n  audio power metrics\n\nBug: 121318157\nBug: 140909217\nTest: atest mediametrics_tests\nTest: adb shell dumpsys media.metrics --all\nChange-Id: I94ff00a5609a49c96a14827d3260d481c1310abe\nSigned-off-by: Robert Lee \u003clerobert@google.com\u003e\n"
    },
    {
      "commit": "ce9b66343a4bbd570bddbd8916279af612d6341f",
      "tree": "2285bebd7f0bd11fe8553a0e470ff993bba98747",
      "parents": [
        "25b1e25a724ac10547670382745789bdf8a18e0b"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Tue Apr 28 20:15:17 2020 -0700"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Tue May 05 17:46:17 2020 -0700"
      },
      "message": "MediaMetrics: Add device-based actions for Bluetooth\n\nLog summary group statistics by device.\n\nTest: adb shell dumpsys media.metrics\nBug: 149850236\nChange-Id: I31fef89fa020de175e59784049ef4741914f3a2c\n"
    },
    {
      "commit": "d203eb6b3cd99af3c9616df2bd0d982796b0f918",
      "tree": "0f2cfa6c24a30d32913de484c6dd52514b37a9a3",
      "parents": [
        "2578a95a57dd9796b55095dc22b8171dd5da73c3"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Mon Apr 27 09:12:46 2020 -0700"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Mon Apr 27 23:42:41 2020 -0700"
      },
      "message": "MediaMetrics: Use AllowUid property for services to control client access\n\nRemove implicit first client uid access.\n\nTest: adb shell dumpsys media.metrics\nBug: 149850236\nChange-Id: I4f953db4688bf5f174c3e1611f492f31d2926e96\n"
    },
    {
      "commit": "b744fafc831e1a13cc5e054aa4812281c3c5c7fc",
      "tree": "8ac63b4df77923f6a8ba054036b43dee8ef79211",
      "parents": [
        "cc39f3d7fe665dcb39ce6757f5811f7c9ab6c992"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Apr 09 13:09:26 2020 -0700"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Apr 09 13:09:26 2020 -0700"
      },
      "message": "MediaMetrics: Fix clang-tidy warnings\n\nTest: atest mediametrics_tests\nBug: 153658358\nChange-Id: Ic3c05de5466df24ffd37b224c97ac1138257a73c\n"
    },
    {
      "commit": "5d3f2d1e104ffc9133afd4f2befe8f2cff9797db",
      "tree": "b4b4b0bcfa5d20d781ab441198700cbae25f879e",
      "parents": [
        "084b328e1cf091a9eedda20ee92a41be3bdc978e"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Wed Mar 04 19:55:03 2020 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Mar 05 16:32:07 2020 -0800"
      },
      "message": "MediaMetrics: Garbage collection fixes\n\n1) Correct TransactionLog low water mark\n2) Limit number of items historically stored in any TimeMachine property.\n\nTest: Special instrumented atest\nBug: 150547711\nBug: 150598686\nChange-Id: I67b25c84b1fb62ce83caa5ec48b800cab85467c9\n"
    },
    {
      "commit": "42b993041ee851317b30106ebf2a0f91cdcfc194",
      "tree": "18eedc1649405cc32492b86972c16dbf7ee56edc",
      "parents": [
        "bc09c4795886053e60a45fcc0e9e85b8f54c86bf"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jan 10 12:01:18 2020 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jan 10 13:08:53 2020 -0800"
      },
      "message": "MediaMetrics:LockWrap: Use recursive mutex.\n\nBecause one might reference the object twice when\nthe end of the full expression goes to ;\n\nTest: atest mediametrics_tests\nBug: 138583596\nChange-Id: I80ced3af615578d63310acaf70142be900855902\n"
    },
    {
      "commit": "0f7ad8cd2c109b224e4f652d6c216e1105953d79",
      "tree": "3091563a5833d203a6816d1e294025e9c1c35ab6",
      "parents": [
        "9468f951e6b85446ddde11f2dfce060caaa5f261"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jan 03 13:24:34 2020 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Tue Jan 07 15:32:39 2020 -0800"
      },
      "message": "MediaMetrics: Add AnalyticsActions and AnalyticsState\n\nFactor out common analytics code from audio specifics.\n\nAllow for saving and clearing analytics state if audioserver crashes.\n\nTest: atest mediametrics_tests\nTest: instrumented check on audioserver restart\nBug: 138583596\nChange-Id: I1073f3ef95f44a383a7f14b0c2ea6f978a84ee24\n"
    },
    {
      "commit": "a85efab79edd376e328559b3e2b45504a1a99f32",
      "tree": "9490b54b787f065aeae73acc1c3b32ba7fecdde7",
      "parents": [
        "370e94071d88ff787c26bdf49982d828ce484115"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Mon Dec 23 11:41:29 2019 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Jan 03 19:23:59 2020 -0800"
      },
      "message": "MediaMetrics: Move package name from uid to service utilities\n\nAllows sharing class with AudioFlinger.\n\nBug: 129355845\nBug: 138583596\nTest: atest mediametrics_tests\nTest: adb shell dumpsys media.metrics\nChange-Id: I6654dc9456dcd7c93821a8d83dd75d96b658f254\n"
    },
    {
      "commit": "37de9b7193255993b6547b05792b611a87f18407",
      "tree": "41808006ac416ca7df42338542e1563c29ff6d07",
      "parents": [
        "692870bd73532e69a0f541496365cddc09f93418"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Jan 02 13:54:05 2020 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Jan 02 17:27:00 2020 -0800"
      },
      "message": "MediaMetrics: Add Defer class\n\nThis is a helper which assists logging on exit of a method.\n\nTest: atest mediametrics_tests\nBug: 138583596\nChange-Id: I73c0e7e469dc9fd1b29934ef308f9d2f15146bec\n"
    },
    {
      "commit": "692870bd73532e69a0f541496365cddc09f93418",
      "tree": "d7edfa4c45b73056e58ff226a7329636341ca8c2",
      "parents": [
        "565cc485a0ec357c559acf458fc853ec69180be8"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Jan 02 13:46:06 2020 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Thu Jan 02 17:25:20 2020 -0800"
      },
      "message": "MediaMetrics: Add Elem getter to Item\n\nAnd minor edits.\n\nTest: atest mediametrics_tests\nBug: 138583596\nChange-Id: I9161f98f4c17516ea04fc143eb1ccbd656f17796\n"
    },
    {
      "commit": "b7aadb3f772357d017ccb362eee67e0270dfb1c6",
      "tree": "7a8ff124e1c3c319df85782f23c0a626bbc31cf1",
      "parents": [
        "47e58d60fe1c5f78df382e744fefad45b86b3f22"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Mon Dec 09 19:40:42 2019 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Wed Dec 18 18:58:05 2019 -0800"
      },
      "message": "MediaMetrics: Use variant instead of union for properties\n\nTest: Verify media.metrics dumpsys, atest mediametrics_tests\nBug: 138583596\nChange-Id: Ic6e2a090b890f5bec1e818637f6e31150924add1\n"
    },
    {
      "commit": "47e58d60fe1c5f78df382e744fefad45b86b3f22",
      "tree": "800caf3a67827db68cc41505369d29d8b5a79668",
      "parents": [
        "9c7e2a51e2fb24bbf193b46a3f5e892af19cdfe5"
      ],
      "author": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Fri Dec 06 18:40:19 2019 -0800"
      },
      "committer": {
        "name": "Andy Hung",
        "email": "hunga@google.com",
        "time": "Wed Dec 18 13:52:52 2019 -0800"
      },
      "message": "MediaMetrics: Remove friend access, use STL map\n\nTest: Verify media.metrics dumpsys, atest MediaMetricsTest\nBug: 138583596\nChange-Id: I6b085553af3fd1a0c98261d133f251c2db27c93b\n"
    },
    {
      "commit": "f27e987d277c186010e8bdd1d5e781158b31f9af",
      "tree": "87703f33fe40f06c2faa78daa4105bb6cb8db79d",
      "parents": [
        "b7b870db0c6cc0c6375b154400a813b84f5056b4"
      ],
      "author": {
        "name": "Ray Essick",
        "email": "essick@google.com",
        "time": "Sat Dec 07 06:28:46 2019 -0800"
      },
      "committer": {
        "name": "Ray Essick",
        "email": "essick@google.com",
        "time": "Tue Dec 17 11:20:57 2019 -0800"
      },
      "message": "Naming consistency: MediaAnalytics to MediaMetrics\n\nBug: 145780674\nTest: build, boot, dumpsys media.metrics\nTest: atest mediametrics_tests CtsNativeMediaMetricsTestCases\nChange-Id: Icbfa98da9e61702aee9a1d807b5e126b4b9c6458\n"
    },
    {
      "commit": "40e8e5eff0ba7dd2712d02f0f4646ea1c7ecb1ab",
      "tree": "3b1c533277712929d36473e345ca5d2c7055a6d0",
      "parents": [
        "7d95f9010d782f3b80997d356cd389c892699770"
      ],
      "author": {
        "name": "Ray Essick",
        "email": "essick@google.com",
        "time": "Thu Dec 05 20:19:40 2019 -0800"
      },
      "committer": {
        "name": "Ray Essick",
        "email": "essick@google.com",
        "time": "Fri Dec 06 09:53:43 2019 -0800"
      },
      "message": "change media analytics references to media metrics\n\npart 1: make directory names coherent.\n\nBug: 145780674\nTest: build\nTest: atest mediametrics_test\nTest: atest CtsNativeMediaMetricsTestCases\nChange-Id: If552a742df02206f703801a6530b66fe5addac53\n"
    }
  ]
}