[FFmpeg-cvslog] lavfi: add a new function av_buffersrc_buffer().

Michael Niedermayer michaelni at gmx.at
Mon May 21 03:25:30 CEST 2012


On Thu, May 17, 2012 at 11:52:29AM +0200, Etienne Buira wrote:
> On Mon, Dec 26, 2011 at 04:14:01AM +0100, Anton Khirnov wrote:
> > ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Wed Dec 21 20:39:18 2011 +0100| [e1d9dbf2d465448028bf396d7b37dbb642794678] | committer: Anton Khirnov
> > 
> > lavfi: add a new function av_buffersrc_buffer().
> > 
> > It can be used to directly pass a AVFilterBufferRef to lavfi, avoiding a
> > memcpy.
> > 
> > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e1d9dbf2d465448028bf396d7b37dbb642794678
> 
> This commit introduces a massive memleak when using avfilter with -ss
> after -i (it really looks like decoded frames that are not encoded are
> not freed).
> 
> Command to reproduce:
> ffmpeg -i hd_sources_makes_it_more_obvious.ext -ss 120 -vf scale=720:528 /dev/null
> 
> The code have changed since, and I didn't find my way to make a fix. Can
> someone fix it?

I tried to reproduce but had no luck
there where alot of changes and bugfixes in teh last few days
Is this still reproducable ? if yes please explain how to reproduce
it exactly

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

Many things microsoft did are stupid, but not doing something just because
microsoft did it is even more stupid. If everything ms did were stupid they
would be bankrupt already.
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