This is a testharness.js-based test.
[FAIL] setParameters() ignores the asymmetrical AV1 parameter 'profile'
  promise_test: Unhandled rejection with value: object "InvalidModificationError: Failed to execute 'setParameters' on 'RTCRtpSender': Attempted to use an unsupported codec for layer 0"
Harness: the test ran to completion.