On jaunty x86_64 I successfully built and tested OpenCV from its SVN trunk, as of 2009-05-18 (1765). I did not have to apply any patches or add links to get it to build. I used the latest ffmpeg -dev libraries from the jaunty repository.
I originally got the img_convert() undeclared error because HAVE_FFMPEG_SWSCALE was not defined, but fixed it by installing libswscale-dev from the jaunty repositories. I also needed various other ffmpeg libraries to get all the features to be included.
I built using cmake, not autoconf: I get various errors trying to build with autoconf.
On jaunty x86_64 I successfully built and tested OpenCV from its SVN trunk, as of 2009-05-18 (1765). I did not have to apply any patches or add links to get it to build. I used the latest ffmpeg -dev libraries from the jaunty repository.
I originally got the img_convert() undeclared error because HAVE_FFMPEG_SWSCALE was not defined, but fixed it by installing libswscale-dev from the jaunty repositories. I also needed various other ffmpeg libraries to get all the features to be included.
I built using cmake, not autoconf: I get various errors trying to build with autoconf.