using freeframe effects in a gstreamer pipeline

Michael Niemand michael.niemand at googlemail.com
Thu Mar 22 02:14:51 PDT 2012


On Wed, Mar 21, 2012 at 8:41 PM, Stefan Sauer <ensonic at hora-obscura.de>wrote:

> [...] Do the freeframe plugins as such built on linux and are they alredy
> packaged
> for major distributions? The project could also include a ffrend clone
> using the GStController framework. [...]
>


 I am afraid they are not entirely built on Linux, but they are Open Source
and multi platform. This is what the OS integration part of the sourceforge
page (
http://freeframe.svn.sourceforge.net/viewvc/freeframe/trunk/docs/specification.html#CHAPLibrary)
says:

> FreeFrame plugins are distributed and used as compiled shared objects
> (.so) in Linux, as Bundles in Mac OS X and as Dynamic Link Libraries (.dll)
> in Windows.
>
> FreeFrame Plugins export a single function: plugMain<http://freeframe.svn.sourceforge.net/viewvc/freeframe/trunk/docs/specification.html#plugMain>.
> This is passed 3 values: a 32-bit function code, a 32-bit input value and a
> 32-bit instance identifier. It returns a 32-bit output value.
> The input values and output values have different types according to the
> function code. This may be implemented differently on different platforms
> in different languages, but the format of the values must be consistent.
>

They also don't come with any distribution I know.
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