[Libav-user] FFmpeg libraries in Ubuntu

[Gustav González]

Did you try?:

% sudo apt-get install libavcodec-dev libavcodec52
% sudo apt-get install libavformat-dev libavformat52
% sudo apt-get install libavutil-dev libavutil50

2011/6/12 JunHorng <junhorng at gmail.com>:
> Hello,
> Following the
> instruction: http://ubuntuforums.org/showpost.php?p=9868359&postcount=1289 ,
> I have installed the   FFmpeg libraries in my Ubuntu system. At the
> beginning, it seems to be fine. When I tested the libraries with the example
> program : "libavcodec/api-example.c", an error message :
> undefined reference to `avcodec_decode_video2'
> will be shown in the project building process.
> Does that mean what I installed is an old version of FFmpeg?
> I am appreciated for any help.
> JunHorng
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>



-- 
============================
  Gustav Gonzalez
  xtingray at gmail.com
============================