[Ffmpeg-devel] [PATCH] x264 interface: bidirectional motion estimation parameter
Tue Jan 2 23:55:40 CET 2007
Loren Merritt wrote:
> On Tue, 2 Jan 2007, Robert Swain wrote:
>> I noticed that the bidirectional motion estimation parameter was never
>> added the the x264 interface in FFmpeg so here is a small patch to add
>> Usage: -flags2 +bime
> There already is an equivalent lavc variable: bidir_refine
> x264's is a boolean and not an int because I tried all 4 values of
> lavc's version and found bidir_refine=2 to be by far the best on a
> speed-quality curve, so I didn't implement the other values.
Right you are. That parameter slipped under my nose. The attached patch uses
bidir_refine >0 to mean bime enabled, else disabled.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
More information about the ffmpeg-devel