[Ffmpeg-devel] [PATCH] Basic H.264 encoder / Mo Comp Code

Panagiotis Issaris takis.issaris
Fri Apr 28 18:01:44 CEST 2006


Op woensdag 26 april 2006 19:52, schreef Tom Harper:
> [...]
> I am also interested in having a nice mocomp interface (and possibly a
> transform and coding one also), or at least separating those motion
> functions that can be, which could include:
> ff_emulated_edge_mc
> hpel_motion
> hpel_motion_lowres
> mpeg_motion
> mpeg_motion_lowres
> MPV_motion
> prefetch_motion
> chroma_4mv_motion_lowres
> chroma_4mv_motion
> MPV_motion_lowres
> pre_estimate_motion_thread
> estimate_motion_thread
> parts of : encode_thread
> others...?
In fact, I think a lot of these could need some renaming as I do not think it 
is clear from the name what they do.

> The other question is what constitutes codec specific motion that
> shouldn't be in a general library- there are h263, msmpeg4, wmv, mpeg4
> specific motion functions (and I am sure many others that aren't mpeg-ish.
Yep, unfortunately, I am not well acquainted with those codebases, so I was
kinda hoping someone with deep understanding of those implementations would
join this discussion.

With friendly regards,

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