[Bug 687237] OpenCV elements compile with 2.4.2

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Nov 2 02:22:41 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=687237
  GStreamer | gst-plugins-bad | 1.x

Edward Hervey <bilboed> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
                 CC|                            |bilboed at gmail.com
         Resolution|FIXED                       |

--- Comment #2 from Edward Hervey <bilboed at gmail.com> 2012-11-02 09:22:36 UTC ---
make[3]: Entering directory
`/home/bilboed/work/devel/1.0/gst-plugins-bad/ext/opencv'
  CC       libgstopencv_la-gstpyramidsegment.lo
gstpyramidsegment.c: In function 'gst_pyramid_segment_chain':
gstpyramidsegment.c:307:3: error: implicit declaration of function
'cvPyrSegmentation' [-Werror=implicit-function-declaration]
gstpyramidsegment.c:307:3: error: nested extern declaration of
'cvPyrSegmentation' [-Werror=nested-externs]
cc1: all warnings being treated as errors


With opencv-2.4.2

I can't see how it could build with 2.4.2 since cvPyrSegmentation has been
moved to the "legacy" stuff, which is in $INCLUDEDIR/opencv2/legacy.hpp

That code is deactivated since we build with CV_NO_BACKWARD_COMPATIBILITY

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