Backport of "videodecoder: don't copy interlace-mode from reference state" into 1.18
Backport of !852 (merged) "videodecoder: don't copy interlace-mode from reference state".
Commits:
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Backport of !852 (merged) "videodecoder: don't copy interlace-mode from reference state".
Commits: