Backport of "mpeg2enc: Only allow 1 pending frame for encoding" into 1.18
Backport of !2499 (merged) "mpeg2enc: Only allow 1 pending frame for encoding".
Commits:
- 640aad2b mpeg2enc: Only allow 1 pending frame for encoding
Backport of !2499 (merged) "mpeg2enc: Only allow 1 pending frame for encoding".
Commits: