[Libav-user] How to keep AVFrame data after codec close

[Eric Beuque]

On Thu, Dec 5, 2013 at 1:45 PM, Hendrik Leppkes <h.leppkes at gmail.com> wrote:

> On Thu, Dec 5, 2013 at 1:33 PM, Eric Beuque <eric.beuque at gmail.com> wrote:
> >
> > Thank you for your answer, i saw that av_frame_ref/av_frame_unref is
> > avaliable in FFMpeg 2.0, but i'm using 1.1.2, and I don't find any way to
> > use reference couting in this version. Is this feature available in 1.1.x
> > throught some others functions?
> >
> >
>
> No, reference counting is a new feature in 2.0
> You could implement it yourself by providing a custom get_buffer
> implementation, but it requires a lot of plumbing code. Consider
> upgrading to 2.0? :)
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Cannot upgrade to 2.0 API until it is included in linux distribution
repositories by default like Debian stable. If no other solution, I will
deal with buffer copy.
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