Maybe the answer of Dominik to another question few days ago can also
answer your question:
http://sourceforge.net/mailarchive/forum.php?thread_name=CAOEXkaxVmqzoQ0z38M3VfY72uWqOOYHe103M3smE9sa8Zx6Kqw%40mail.gmail.com&forum_name=podofo-users
The summary can be: "PoDoFo is oriented towards working with the object
level structure of a PDF, it has to keep lots of stuff in memory"
Regards,
Enric
"Robert Webb" <r...@spatial.net.au> wrote on 24/04/2013 08:16:39:
> From: "Robert Webb" <r...@spatial.net.au>
> To: <podofo-users@lists.sourceforge.net>,
> Date: 24/04/2013 08:50
> Subject: [Podofo-users] PoDoFo allocating too much memory
>
> Hi,
>
> I'm using PoDoFo to read a PDF, and it's crashing due to allocating too
> much memory.
> I know about PdfStreamedDocument, but it seems this is only for writing
> PDFs, not reading them.
> So we are forced to use PdfMemDocument.
>
> We are using 0.9. I see 0.9.2 is out, but it requires OpenSSL and I
> haven't tried it yet.
> I can't see a list of what's changed because the ChangeLog file just
> says to look at the SVN log, which I can't find.
> Is 0.9.2 likely to be any better at allocating less space? I'm guessing
> not.
>
> We are using this on mobile devices, via Marmalade (a cross-platform SDK
> for mobile devices), so memory is tight.
>
> Do you have any suggestions for stopping PoDoFo from allocating so much
> memory when reading?
>
> I couldn't find an alternative library for reading PDFs into our app.
> Most open source libraries are just focused on writing.
>
> Thanks,
> Rob.
>
>
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