[x264-devel] commit: Chroma mode decision/subpel for B-frames (Alex Wright )

[git at videolan.org]

x264 | branch: master | Alex Wright <alexw0885 at gmail.com> | Sun Sep 19 05:08:22 2010 -0700| [b6ae390d816176c0ac48ae1180231298558501c5] | committer: Jason Garrett-Glaser 

Chroma mode decision/subpel for B-frames
Improves compression ~0.4-1%. Helps more on videos with lots of chroma detail.
Enabled at subme 9 (preset slower) and higher.

> http://git.videolan.org/gitweb.cgi/x264.git/?a=commit;h=b6ae390d816176c0ac48ae1180231298558501c5
---

 common/macroblock.c |    5 +-
 encoder/analyse.c   |  118 +++++++++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 117 insertions(+), 6 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/x264.git/?a=commitdiff;h=b6ae390d816176c0ac48ae1180231298558501c5