Backport of "tests: svthevcenc: Fix test_encode_simple" into 1.18
Backport of !1573 (merged) "tests: svthevcenc: Fix test_encode_simple".
Commits:
- 3ea6387f tests: svthevcenc: Fix test_encode_simple
Backport of !1573 (merged) "tests: svthevcenc: Fix test_encode_simple".
Commits: