Srinath M <srinath3142@...> writes: > clang -o tld tld.o -L"../lib" -lccv -lavformat -lavcodec -lswscale -lz -lm > > /usr/local/lib/libavformat.a(concat.o): In function `concat_close': > /home/srinath/Downloads/ffmpeg-1.1.1/libavformat/concat.c:52: > undefined reference to `av_freep'
Whenever you link with one of FFmpeg's libraries, you have to add avutil which is a prerequisite for all other libraries. Generally, it may be a good idea to run "grep" in such a case (or even nm), it may tell you were the missing symbol is defined. Please do not top-post here, it is considered rude. Carl Eugen _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
