why not to get x264 original presets for every one quality needs
http://mewiki.project357.com/wiki/X264_Settings
http://mewiki.project357.com/wiki/X264_Settings
preset
Default: medium
Change options to trade off compression efficiency against encoding speed. If you specify a preset, the changes it makes will be applied before all other parameters are applied.
You should generally set this option to the slowest you can bear.
Values available: ultrafast, superfast, veryfast, faster, fast, medium, slow, slower, veryslow, placebo.
Default: medium
Change options to trade off compression efficiency against encoding speed. If you specify a preset, the changes it makes will be applied before all other parameters are applied.
You should generally set this option to the slowest you can bear.
Values available: ultrafast, superfast, veryfast, faster, fast, medium, slow, slower, veryslow, placebo.