Backport of "v4l2: videodec: Prefer acquired caps over anything downstream" into 1.22
Backport of !4317 (merged) "v4l2: videodec: Prefer acquired caps over anything downstream".
Commits:
- 89854fd2 v4l2: videodec: Remove leading space in comment
- 3a172006 v4l2: videodec: Prefer acquired caps over anything downstream
- e890e6e8 v4l2: Fix use after free of fmtdesc
- 2e763716 v4l2: Fix use after free of fmtdesc part 2 (from !4427 (closed))
Edited by Tim-Philipp Müller