현재 우분트에서 개발중이고, mp3lame에 해당하는 파일은 모두 설치했습니다.

또한  x264의 경우에는 컴파일해서 됩니다.

근데  mp3lame같은 경우에는

~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/root/apps/android-ndk-r5c:/root/android-ffmpeg-x264/Project/jni/toolchain/bin
Using minimal featureset
~/android-ffmpeg-x264/Project/jni/ffmpeg ~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
Unknown option "popd".
See ./configure --help for available options.
~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
root@gateway-desktop:~/android-ffmpeg-x264/Project/jni# ./configure_ffmpeg.sh
~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/root/apps/android-ndk-r5c:/root/android-ffmpeg-x264/Project/jni/toolchain/bin
Using minimal featureset
~/android-ffmpeg-x264/Project/jni/ffmpeg ~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
ERROR: libmp3lame >= 3.98.3 not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solving the problem.
~/android-ffmpeg-x264/Project/jni ~/android-ffmpeg-x264/Project/jni
~/android-ffmpeg-x264/Project/jni
라고 뜨더라고요 고수님들의 도움 기다리겠습니다