[Automatic VBR (CQ_VBR)]

Setting for the "Automatic VBR (CQ_VBR)" rate mode.

Screen shot

Automatically determines the best bit rates for the encoding based on the desired quality. This is similar to the [Constant Quality (CQ)] setting.

-[MPEG Settings], [Video] Tab

Quality
Use the slide bar to determine the degradation of the P and B pictures, which determines the quality.

This will determine the quality of the video produced by the encoder.

Maximum Bitrate/dt>
Set the maximum bitrate to use. The actually maximum quality of the film is determined by this setting.

Minimum Bitrate
Set the minimum bitrate.

Enable Padding
If this is enabled, padding (extra data) is added to scenes which would otherwise be below the minimum bitrate. VCDs and DVDs require a minimum bitrate, which is set from the media. It is suggested that this be enabled.

"OK" Button
Close the window and save the new settings.

"Cancel" Button
Close the window and discard any changes.
OK Cancel Quality Max Bitrate Min Bitrate Enable Padding

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