title: Video manipulation using ffmpeg library
body: <p>I need a proper documentation and explanation of the ffmpeg library files that we can use to do programming so as to make a video editor that is capable of adding effects in video and merging 2 different  video files.I want to make the editor for android,although i got the android specific ffmpeg files from <a href="http://bambuser.com/opensource" rel="nofollow">http://bambuser.com/opensource</a> but i am unable to utilize them for my purpose.
  I tried a simple c program in devC++ using the header files like avcodec.h avformat.h given in ffmpeg but getting linker error for function like av_register_all,av_open_input_file.</p>