clang-format adjustments (backport #3045)

[mergify]

---

This is an automatic backport of pull request #3045 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 7bd48d9 has failed:

On branch mergify/bp/0.28.x/pr-3045
Your branch is ahead of 'origin/0.28.x' by 2 commits.
  (use "git push" to publish your local commits)

You are currently cherry-picking commit 7bd48d96f.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   src/bmffimage.cpp

no changes added to commit (use "git add" and/or "git commit -a")

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally