[FFmpeg-devel] Fwd: GSoC: APNG

Michael Niedermayer michaelni at gmx.at
Tue Mar 24 18:18:46 CET 2015

On Tue, Mar 24, 2015 at 02:17:29PM +0000, Donny Yang wrote:
> On 24 March 2015 at 10:45, Michael Niedermayer <michaelni at gmx.at> wrote:
> > the code already buffers the first frame and writes it in the
> > trailer function so by the time the frame is actually written its
> > known if its a single frame or multi frame file and the single frame
> > case could use syntax identical to PNG
> >
> Okay, I've updated the patches to do this

the generated png files seem to differ

./ffmpeg -i lena.pnm ref.png

-rw-r----- 1 michael michael 180438 Mar 24 18:11 after-patches.png
-rw-r----- 1 michael michael 180987 Mar 24 18:14 before-patches.png


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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