Codec Specifications



Use Auto Codec Calibration checkbox : this tells Aspirator to fill all based codecs parameters, such as kbps and selection pass. You must check this item if you want to use the Bitrates Calculators. If you do no check one or two Compressor Choose Dialog boxes will be prompted before the first and the second pass. You'll have then to fill manually all Xvid or Divx parameters. 

Divx 4.xx 5.xx radio buttons : Divx version selector for Auto Codec Calibration. (Divx 5.0.2 recommended)

Xvid radio button : Xvid will be used for Auto Codec Calibration

Resize and cropping by codec : this only works with Divx 5.xx Codecs. You can use their internal resizer and cropper. If you do a resize using Divx 5.xx resizer and cropper seems to be faster. If you only do a cropping (but keep original width) do not use this feature.

See codec : show selected codec extra parameters window to modify settings. For Divx codecs, all these parameters are saved.