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{
  "commit": "de267d35fbb4112b73b2544e0339030024c2cefa",
  "tree": "3af3e31727f381828a0ae0e4d7985435567633a2",
  "parents": [
    "c1bdc81caae391e5420d1541e4322278e23dcc23"
  ],
  "author": {
    "name": "hellohuanlin",
    "email": "41930132+hellohuanlin@users.noreply.github.com",
    "time": "Thu Jan 20 15:16:26 2022 -0800"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Thu Jan 20 15:16:26 2022 -0800"
  },
  "message": "[camera]call engine API in main thread to fix a crash (#4661)\n\n* [camera]call engine API in main thread to fix a crash\r\n\r\n* [camera]addess a few comments by moving XCTestExpectations to each test cases, and update wrappers comment\r\n\r\n* [camera]remove setUp function in tests, and update comments for thread safe wrappers\r\n\r\n* [camera]handle event channel\u0027s threading properly\r\n\r\n* [camera]address various nits, mainly the test expectation refactor and QueueHelper refactor",
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