gistfile1.txt

$ /home/klaxa/Downloads/ffmpeg_static/ffmpeg -i rtmp://localhost/myapp/user1 -loglevel debug -c:a libmp3lame -c:b 320k -f mp3 /tmp/test.mp3
ffmpeg version N-54023-g6fe419b Copyright (c) 2000-2013 the FFmpeg developers
  built on Jun 14 2013 05:25:56 with gcc 4.6 (Debian 4.6.3-1)
  configuration: --prefix=/root/ffmpeg-static/64bit --extra-cflags='-I/root/ffmpeg-static/64bit/include -static' --extra-ldflags='-L/root/ffmpeg-static/64bit/lib -static' --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared --disable-ffserver --disable-doc --enable-bzlib --enable-zlib --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3 --enable-libvpx
  libavutil      52. 35.101 / 52. 35.101
  libavcodec     55. 16.100 / 55. 16.100
  libavformat    55.  8.102 / 55.  8.102
  libavdevice    55.  2.100 / 55.  2.100
  libavfilter     3. 77.101 /  3. 77.101
  libswscale      2.  3.100 /  2.  3.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  3.100 / 52.  3.100
Splitting the commandline.
Reading option '-i' ... matched as input file with argument 'rtmp://localhost/myapp/user1'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libmp3lame'.
Reading option '-c:b' ... matched as option 'c' (codec name) with argument '320k'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'mp3'.
Reading option '/tmp/test.mp3' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file rtmp://localhost/myapp/user1.
Successfully parsed a group of options.
Opening an input file: rtmp://localhost/myapp/user1.
[rtmp @ 0x278f440] Handshaking...
[rtmp @ 0x278f440] Type answer 3
[rtmp @ 0x278f440] Server version 1.2.3.4
[rtmp @ 0x278f440] Proto = rtmp, path = /myapp/user1, app = myapp, fname = user1