[FFmpeg-devel] [PATCH] avcodec/pngdec: add APNG support.

Benoit Fouet benoit.fouet at free.fr
Mon Nov 24 16:16:02 CET 2014


Hi,

----- Mail original -----
> On Fri, Nov 21, 2014 at 08:09:50AM -0500, compn wrote:
> > On Fri, 21 Nov 2014 12:05:47 +0100
> > Benoit Fouet <benoit.fouet at free.fr> wrote:
> > 
> > >  configure               |   1 +
> > >  libavcodec/Makefile     |   1 +
> > >  libavcodec/allcodecs.c  |   1 +
> > >  libavcodec/avcodec.h    |   1 +
> > >  libavcodec/codec_desc.c |   8 +++
> > >  libavcodec/pngdec.c     | 139
> > 
> > missing addition of apng to docs.
> 
> maybe this should be done when apng support is more complete
> ATM from
> https://people.mozilla.org/~dolske/apng/demo.html
> not all files play yet and not all play correctly
> 
> Either way this is very nice work, ill apply it in a moment
> should be easier to improve and review on top of this
> 

I'll take some time tomorrow for the docs and changelog entries for the demuxer, as my last patch makes it feature complete (to my knowledge at least).
Then I'll work on what I called "non key-frames" on the decoder side, trying to dig a bit more how the dispose and blend operations could be handled.

Thanks,
-- 
Ben


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