)]}'
{
  "commit": "ed4ef92cbfa88f7cd356906e926141bdbefc3aad",
  "tree": "15e5ff555991ff098eee9c41cb6883c6994ff1df",
  "parents": [
    "efc3a38d81db2ec422035b221c0e90ec376ac8df"
  ],
  "author": {
    "name": "Jordan Bayles",
    "email": "jophba@chromium.org",
    "time": "Fri Oct 10 18:40:05 2025"
  },
  "committer": {
    "name": "Openscreen LUCI CQ",
    "email": "openscreen-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Tue Oct 14 18:24:19 2025"
  },
  "message": "Refactor: Improve ClockDriftSmoother with EMA filter\n\nReplaces the ClockDriftSmoother\u0027s weighted-average logic with a more\nrobust exponential moving average (EMA) filter. This provides more\nstable and predictable smoothing of the clock offset.\n\nThis change also includes:\n- A new, comprehensive unit test suite for the ClockDriftSmoother.\n- A change to `ClockDriftSmoother::Current()` to return `std::optional`\n  to make the uninitialized state explicit and improve call-site safety.\n- A new `ExpectDurationNear` test helper to simplify duration\n  comparisons in tests, replacing the more verbose `EXPECT_THAT` with\n  `EqualsDuration`.\n\nThe `receiver.cc` implementation is updated to safely handle the\noptional return value from the smoother.\n\nBug: 298085631\nChange-Id: I9ae5816c6a6586bed99774a5b3ce21bd01f888be\nReviewed-on: https://chromium-review.googlesource.com/c/openscreen/+/7032428\nReviewed-by: Muyao Xu \u003cmuyaoxu@google.com\u003e\nCommit-Queue: Jordan Bayles \u003cjophba@chromium.org\u003e\n",
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