I installed avidemux 2.6 using the following instructions: http://handytutorial.com/install-avi...u-12-10-12-04/

I don't see x264 as one of available encoders. If I look at startup log, there are something that looks like a library loading error.

Have anyone seen a problem like this?
Code:
[videoEncoder6]Name :ffMpeg4 ApiVersion :5 Description :Simple ffmpeg based mpeg4 Encoder (c) 2009 Mean
[VideoEncoder6] Registered filter /usr/lib/ADM_plugins6/videoEncoders/libADM_ve_ffMpeg4.so as  Simple ffmpeg based mpeg4 Encoder (c) 2009 Mean
[videoEncoder6]Name :HUFFYUV ApiVersion :5 Description :FF Huffyuv (c) 2009 Mean
[VideoEncoder6] Registered filter /usr/lib/ADM_plugins6/videoEncoders/libADM_ve_huff.so as  FF Huffyuv (c) 2009 Mean
[videoEncoder6]Name :xvid4 ApiVersion :5 Description :Xvid4 based mpeg4 Encoder (c) 2010 Mean/Gruntster
[VideoEncoder6] Registered filter /usr/lib/ADM_plugins6/videoEncoders/libADM_ve_xvid4.so as  Xvid4 based mpeg4 Encoder (c) 2010 Mean/Gruntster
[videoEncoder6]Name :x264 ApiVersion :5 Description :x264 based mpeg4 AVC Encoder (c) 2010 Mean/Gruntster
/usr/lib/ADM_plugins6/videoEncoders/libADM_ve_x264_other.so:WrongUI