On date Monday 2011-06-20 18:39:38 +0200, Diego Biurrun encoded:
> On Mon, Jun 20, 2011 at 11:48:51AM -0400, Ronald S. Bultje wrote:
> > 
> > On Mon, Jun 20, 2011 at 4:57 AM, Anton Khirnov <[email protected]> wrote:
> > > From: Stefano Sabatini <[email protected]>
> > >
> > > Fix compilatin after removal of FF_INTERNAL_MEM_TYPE_MAX_VALUE.
> > >
> > > Signed-off-by: Stefano Sabatini <[email protected]>
> > > Signed-off-by: Anton Khirnov <[email protected]>
> > > ---
> > >  libavfilter/vf_libopencv.c |    2 +-
> > >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > OK.
> > 
> > Has anyone tested with libopencv to make sure it works now? Can we add
> > it to the external libraries fate machine?
> 
> I haven't had time to verify this myself, but Michael Kostylev tells
> me that:
> 
>   Enabling libopencv leads to FTBS for various reasons.
>   E.g. what happens when using the version 2.1 from Debian testing:
> 
>   CC      libavfilter/vf_libopencv.o
>   /home/mik/src/fate/src/libavfilter/vf_libopencv.c: In function 
> ‘read_shape_from_file’:
>   /home/mik/src/fate/src/libavfilter/vf_libopencv.c:161:18: error: 
> ‘FF_INTERNAL_MEM_TYPE_MAX_VALUE’ undeclared (first use in this function)
>   /home/mik/src/fate/src/libavfilter/vf_libopencv.c:161:18: note: each 
> undeclared identifier is reported only once for each function it appears in
>   make: *** [libavfilter/vf_libopencv.o] Error 1
> 
>   When using self-compiled 2.2 configure passes but building
>   vf_libopencv.o dies early because of missing opencv/cxtypes.h
>   (IMO opencv/cxcore.h should be included instead).
> 
> Probably at least configure should be changed.

The header inclusion problem was fixed in FFmpeg by commit:

commit f1b3f33d48b366dd7b3b915b4de90d9ad4c4ae39
Author: Stefano Sabatini <[email protected]>
Date:   Fri May 20 11:36:16 2011 +0200

    vf_libopencv: prefer opencv/cxcore.h over cxtypes.h
    
    Require the presence of opencv/cxcore.h in place of opencv/cxtypes.h,
    which has been removed. Fix compilation with libopencv > 2.1.0.
    
    Fix trac issue #221.
-- 
FFmpeg = Free & Funny Muttering Puritan Ephemeral Guru
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