Comment 4 for bug 550524

llogan (loul) wrote :

I can not duplicate "using cpu capabilities: none!" and your command uses my CPU capabilities on 64-bit Lucid. Are you using any unofficial packages, such as from a PPA, self-compiled, or from a third-party repository?

This isn't a support forum, but you should use the libx264 presets instead of declaring each option. The presets make encoding easier and allow you to keep up with any API changes (your command is outdated):

http://rob.opendot.cl/index.php/useful-stuff/ffmpeg-x264-encoding-guide/