Unfortunately, now we start with errors that I don't understand. The compilation failed and I attach the cin.log and configure.log. Question: shouldn't we use ffmpeg-git? The configure I used is as follows: ./configure --with-single-user --disable-static-build --with-config-dir=/home/paz/.bcast6 --without-thirdparty --without-libdpx Taking a hint from "bsd.sh" I also tried the following configure: $ ./configure --with-single-user --disable-static-build --with-config-dir=/home/paz/.bcast6 --without-thirdparty --without-libdpx --disable-dav1d --disable-libaom --disable libwebp --without-nv But I get the error: configure: error: unrecognized option: `--disable' Try `./configure --help' for more information If I change the "disable" to "without" I get: configure: error: unrecognized option: `--without' Try `./configure --help' for more information