[FFmpeg-user] Following UbuntuCompilationGuide running into trouble with the x264 part

[Lou]

On Sun, 13 Oct 2013 00:16:15 +0200
rieger at ari.uni-heidelberg.de wrote:

> /usr/local/lib/libavcodec.a(libx264.o): In function `X264_init':
> /usr/src/ffmpeg/libavcodec/libx264.c:557: undefined reference to  
> `x264_encoder_open_135'

Check to see if you're trying to to use ffmpeg (for lavfi support in
x264) that is already linked to another installed version of x264.