x264: "r1548 broke subme < 3 + p8x8/b8x8"

[Forteen88]

"commit d9db8b3ed9615f4262d58e0d9ed1e1bb83f6673e r1570
Author: Loren Merritt <pengvado@akuvian.org>
Date: Thu Apr 29 17:35:25 2010 +0000

r1548 broke subme < 3 + p8x8/b8x8
Caused significantly worse compression. Preset-wise, only affected veryfast.
Fixed by not modifying mvc in-place."

Does this affect 'fast' (aka default) first pass? I'm currently encoding a video with x264 r1564.

EDIT: Ok, great, I suspected it could be something like that for first pass, thanks for the answer DS!

[Dark Shikari]

Nope. Fast firstpass uses partitions=none. If it had broken that, we would have noticed faster.