[FFmpeg-devel] [PATCH] video stabilization plugins using vid.stab library

[Georg Martius]

On Saturday 30 March 2013 12:34:26 Paul B Mahol wrote:
> On 3/29/13, Clement Boesch <ubitux at gmail.com> wrote:
> > On Thu, Mar 28, 2013 at 11:24:11PM +0100, Georg Martius wrote:
> >> Hi,
> >> 
> >> I changed the interface of my library to have a prefixe for every
> >> function and
> >> type.
> >> Attached is the patch against master (I used git rebase, thanks) so
> >> you
> >> can
> >> forget the previous patches.
> >> 
> >> Regards,
> >> 
> >>   Georg
> >> 
> >> On Saturday 23 March 2013 13:28:55 Michael Niedermayer wrote:
> >> > On Tue, Mar 19, 2013 at 12:43:39AM +0100, Georg Martius wrote:
> >> > > I changed what you suggested and added also parts to the
> >> > > configure
> >> > > script
> >> > > and Changelog.
> >> > > 
> >> > > I am somehow to stupid to get git squash my changes into one
> >> > > patch
> >> > > file,
> >> > > prob. because I didn't do them in a separate branch. I hope
> >> > > you can
> >> > > work
> >> > > with the
> >> > 
> >> > you can reorder and squash things using git rebase -i (see the
> >> > manual)
> >> > 
> >> > [...]
> >> 
> >> From 9e8ace6a91b7bb23c83c4e2dbe1e563fcaf1ec3b Mon Sep 17 00:00:00 2001
> >> From: Georg Martius <georg.martius at web.de>
> >> Date: Thu, 28 Mar 2013 22:59:16 +0100
> >> Subject: [PATCH] video stabilization plugins using vid.stab library
> >> with
> >> 
> >>  (configure and renamed interface)
> >> 
> >> Signed-off-by: Georg Martius <georg.martius at web.de>
> >> ---
> >> 
> >>  Changelog                  |    1 +
> >>  configure                  |    6 +
> >>  libavfilter/Makefile       |    2 +
> >>  libavfilter/allfilters.c   |    2 +
> >>  libavfilter/vf_stabilize.c |  336
> >>  +++++++++++++++++++++++++++++++++++++
> >>  libavfilter/vf_transform.c |  401
> 
> Why such generic names for filters (exp transform)?
Well because it can be used to transform frames rather generically. You can 
give for each frame the transformation (translation, rotation, and zoom). Of 
course the filter has special code to do video stabilization as well. 

> 
> Also name of filters should have something that says it is part of another
> lib.
> 
> So if anyone write better/faster native version do not need to invent
> unfriendly name.

We can use: vidstab1 and vidstab2 
or
vidstab-detect and vidstab-transform
or the like. 

Georg

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-- 
-----------------------------------------------------------------
Dr. Georg Martius
Phone: +49 (0)341 9959 535
Fax: +49 (0)341 9959 658
EMail: martius at mis.mpg.de
Max Planck Institute for Mathematics in the Sciences
Inselstraße 22, 04103 Leipzig, Germany
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