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Author: salsaman
Date:  
To: Minimalistic plugin API for video effects
Subject: Re: [Frei0r] Alpha blur option added to Alpha0ps
On Sun, Sep 9, 2012 at 7:53 AM, salsaman <salsaman@???> wrote:

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>
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> On Sun, Sep 9, 2012 at 3:48 AM, Marko Cebokli <s57uuu@???> wrote:
>
>> Fixed.
>>
>> Thanks for the hint, I was compiling "by hand" and did not run into this
>> problem...
>>
>> Marko Cebokli
>>
>>
>> On Sunday 09 September 2012 01:40:42 Dan Dennedy wrote:
>> > On Sat, Sep 8, 2012 at 2:41 AM, Marko Cebokli <s57uuu@???>
>> wrote:
>> > > Just added a blurring option to the Alpha0ps plugin, and some code
>> > > cleanup.
>> > >
>> > > The new Kdenlive .xml effect description file is attached here.
>> >
>> > got build failures now on 64-bit Fedora 16 and OS X, looks easy to
>> address:
>> >
>> > [08:08:51]filter/alpha0ps/fibe_f.c: In function 'calcab_lp1':
>> > [08:08:51]filter/alpha0ps/fibe_f.c:17:1: warning: implicit declaration
>> > of function 'sinf' [-Wimplicit-function-declaration]
>> > [08:08:51]filter/alpha0ps/fibe_f.c:17:3: warning: incompatible
>> > implicit declaration of built-in function 'sinf' [enabled by default]
>> > [08:08:51]filter/alpha0ps/fibe_f.c:17:8: error: 'PI' undeclared (first
>> > use in this function)
>> > [08:08:51]filter/alpha0ps/fibe_f.c:17:8: note: each undeclared
>> > identifier is reported only once for each function it appears in
>> > [08:08:51]filter/alpha0ps/fibe_f.c:18:1: warning: implicit declaration
>> > of function 'cosf' [-Wimplicit-function-declaration]
>> > [08:08:51]filter/alpha0ps/fibe_f.c:18:3: warning: incompatible
>> > implicit declaration of built-in function 'cosf' [enabled by default]
>> _______________________________________________
>> Frei0r mailing list - http://frei0r.dyne.org
>> Free video plugins, minimal and cross-platform.
>> http://mailinglists.dyne.org/cgi-bin/mailman/listinfo/frei0r
>>
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>
> #include <math.h>
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> Salsaman.
>
>
>
> http://lives.sourceforge.net
> https://www.ohloh.net/accounts/salsaman
>
>


...and it should M_PI I think.


Salsaman.



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