[FFmpeg-devel] [PATCH] overlay filter
Mon Nov 15 13:08:23 CET 2010
On date Friday 2010-11-12 15:12:06 +0100, Stefano Sabatini encoded:
> On date Friday 2010-11-12 13:36:46 +0100, Stefano Sabatini encoded:
> > On date Friday 2010-07-16 13:29:42 -0700, Baptiste Coudurier encoded:
> > > On 07/16/2010 10:02 AM, Stefano Sabatini wrote:
> > > >Hi all,
> > > >this is a work in progress based on Bobby and Baptiste work.
> > > >
> > > >It's not yet ready for review, I'm sending it here in case someone
> > > >wants to have a look at it and/or commenting it.
> > > >
> > >
> > > This filter is _highly_ inefficient in this form. Copying the source
> > > is useless and can be avoided. Furthermore the timestamps handling
> > > is wrong.
> > >
> > > What you have to do is to handle timestamps correctly in my version.
> > Done, also this version works with movie-in-movie (but supporting loop
> > in movie seems a simple and useful feature anyway).
> > There is still a bug related to direct rendering (and so only visible
> > with ffplay), looking into that
> Fixed by adding AV_PERM_PRESERVE flag in the rej_perms.
Updated with some docs fixes.
FFmpeg = Fancy and Funny Mega Portable Extravagant Guide
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