Merge commit '620f88a0b94a651c6cc912b1fb32d308762d59b5'

Merge commit '620f88a0b94a651c6cc912b1fb32d308762d59b5'

* commit '620f88a0b94a651c6cc912b1fb32d308762d59b5':
  vaapi_h264: Add missing return value check
  h264_metadata: Fix clearing SEI payload in error case
  cbs_h2645: Fix memory leak on when reading SEI fails
  cbs: Add a missing return value check

This commit is a noop, see
03b1470088e6e4a11e5db0efd8c26d9ac8304d31
d792613badfe7e7ca3552533e691c5015991a98a
41272e112b389e61b875ba2372a64a251f1da9fc
6734eef6b8b464139fdc140ec9bc9e8d74173869

Merged-by: Mark Thompson <sw@jkqxz.net>