[FFmpeg-devel] [PATCH] Add drawtext filter from the libavfilter soc repo.

[Michael Niedermayer]

On Mon, Feb 21, 2011 at 01:02:29AM +0100, Stefano Sabatini wrote:
> On date Sunday 2011-02-20 23:44:46 +0100, Stefano Sabatini encoded:
> > On date Sunday 2011-02-20 00:10:17 +0100, Stefano Sabatini encoded:
> > > On date Saturday 2011-02-19 15:21:13 +0000, M?ns Rullg?rd encoded:
> > [...]
> > > > You might want to do something clever with the tab character.  I don't
> > > > really have a good suggestion though.
> > > 
> > > Skipped for now, we could add an option for setting the tab size.
> > > 
> > > Other changes: I *removed* the code for rendering the font outline,
> > > the result was honestly rather poor, this also allowed to make more
> > > clear the interface (fgcolor -> fontcolor, bgcolor -> boxcolor).
> > > 
> > > Again on the interface side, I wonder if it is a good idea to keep the
> > > ftload flags, the only useful flag which I can discern amongst the
> > > many flags is +monochrome, but it may be enabled with monochrome=1 in
> > > the options string.
> > > Comments?
> > > 
> > > Still missing: docs update and RGB support, it should not be too
> > > complicate to add it (but I can eventually do it as a separate patch).
> > 
> > Updated, patch depends on the drawutils patch.
> > Added RGB path and tabsize option, documentation updated accordingly.
> > 
> > Ad for the ft_load_flags, I decided for keeping them, comments on this
> > are welcome.
> 
> Fixed a leak (in uninit).
> -- 
> FFmpeg = Foolish Freak Minimal Powerful Elfic Gadget

>  configure                 |    6 
>  doc/filters.texi          |  112 +++++++
>  libavfilter/Makefile      |    1 
>  libavfilter/allfilters.c  |    1 
>  libavfilter/vf_drawtext.c |  650 ++++++++++++++++++++++++++++++++++++++++++++++
>  5 files changed, 770 insertions(+)
> a9420cd521b46226cc84e5db66f5d58d4161524d  0003-lavfi-add-drawtext-filter.patch
> From 9ad722861896bd58b4304a4fbb1df83eabf97dfe Mon Sep 17 00:00:00 2001
> From: Stefano Sabatini <stefano.sabatini-lala at poste.it>
> Date: Tue, 28 Sep 2010 16:09:27 +0200
> Subject: [PATCH] lavfi: add drawtext filter

commited with various bugfixes and improvments

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many that live deserve death. And some that die deserve life. Can you give
it to them? Then do not be too eager to deal out death in judgement. For
even the very wise cannot see all ends. -- Gandalf
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