chromium/third_party/blink/web_tests/platform/mac-mac15-arm64/external/wpt/webcodecs/video-encoder-h264.https.any.worker_main-expected.txt

This is a testharness.js-based test.
[FAIL] Test that encoding with a specific H264 profile actually produces that profile.
  assert_unreached: Unexpected encoding error Reached unreachable code
Harness: the test ran to completion.