Sorry for posting this little out-topic problems, the solution is to use ldd. ldd showed me, that libavcodec uses old things from the debian lenny installation. so I had to remove the stuff from lenny and to do a ldconfig again. Now it works.
regards, Sven Am Sunday 22 February 2009 13:41:28 schrieb Sven Alisch: > Hello, > > since I am updating my debian system I get the following error: > > bin/dreamdvd: symbol lookup error: /usr/local/lib/libavformat.so.52: > undefined symbol: av_gcd > > dreamdvd is my app. I googled the error message, saying that I have to > reinstall my ffmpeg. I've done it in that way (it is not the first time I > install ffmpeg), but the error stays the same. I don't know what the > problem is. > > I compile & install ffmpeg in the following way: > > 0) removing the old libs > > 1) git clone git://git.ffmpeg.org/ffmpeg/ > 2) git clone git://git.ffmpeg.org/libswscale/ > > 3) git clone git://git.videolan.org/x264.git > > compiling: > > x264: ./configure --enable-shared --disable-asm => make => make install > ffmpeg: ./configure --enable-libx264 --enable-libmp3lame --enable-gpl > --enable-pthreads --enable-swscale --enable-shared => make => make install > > And then, if I want to start my app, the error is shown. I don't know what > to do! Who can help me? > > regards, > Sven > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
