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