On Wed, May 25, 2016 at 16:11:58 +0300, Semen Zaytsev wrote: > I defined my filter in those files, and i string about configure this > filter in config.mak, I move content of vf_edgedetect.c to vf_foobar.c, > defined in makefile and in allfilters.c, when i trying to use "ffmpeg -i > http://samples.ffmpeg.org/image-samples/lena.pnm -vf foobar foobar.png". > I'm receiving [AVFilterGraph @ 00000000003a8c40] No such filter: > 'foobar' Error opening filters!
After integrating your source, run ./configure --list-filters to see whether the filter of that name is found. Then, re-run ./configure. When done, it will show you a summary of all features it will build - binaries, formats, filters, ... Check that list of filters first. Otherwise you need not even bother to build. After running make, you can check the availability of the filter by running ./ffmpeg -filters | grep foobar Then tell us where along that chain of commands your filter got lost. BTW, I consider this a question for the ffmpeg-users list, not ffmpeg-devel. But it might also fit onto libav-user. Or none of the three. ;-) Moritz _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
