mohamed amine ghodhbane <ghodhban.amine <at> gmail.com> writes: > i downloaded the latest version of ffmpeg, but i can't > found how can i build only the H.264 Decoder ? Did you search configure --help? $ ./configure --disable-everything --enable-decoder=h264 $ make libavcodec/libavcodec.a will build only the H.264 decoder. Carl Eugen