[FFmpeg-user] Dynamically linking to OpenJPEG 2 library

[Aaron Boxer]

On Mon, Mar 28, 2016 at 9:49 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Aaron Boxer <boxerab <at> gmail.com> writes:
>
> > On Mon, Mar 28, 2016 at 7:32 AM, Carl Eugen Hoyos wrote:
> >
> > > Aaron Boxer <boxerab <at> gmail.com> writes:
> > >
> > > > I am having trouble compiling FFmpeg with OpenJPEG 2 built
> > > > as a shared library.
> > >
> > > I downloaded the current openjpeg release:
> > > https://github.com/uclouvain/openjpeg/archive/version.2.1.tar.gz
> > >
> > > I built and installed it with default options, a shared
> > > library that does not link to dl(open) was installed.
> > >
> > > I ran configure with --enable-libopenjpeg, it succeeded
> > > out-of-the-box. make did not show any errors, the
> > > resulting FFmpeg binaries link against libopenjpeg.
> >
> > Thanks, Carl. That is good to hear.
> >
> > Do you mind telling me:
> >
> > 1) your OS
>
> This is completely irrelevant but I tested on Linux.
> Due to secret decisions of the openjpeg maintainers
> you will need an OS with cmake support though;-(
>

Thanks. This might be relevant based on where the .so file is placed.
Can you tell me which distro you are using?


>