Backport of "aom: Include stream-format and alignment in the AV1 caps" into 1.22
Backport of !3862 (merged) "aom: Include stream-format and alignment in the AV1 caps".
Commits:
- b12c6604 aom: Include stream-format and alignment in the AV1 caps
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Backport of !3862 (merged) "aom: Include stream-format and alignment in the AV1 caps".
Commits: