[Kaiousama]

Regarding your feature request about different bitrates for different parts of an encode. This is a really useful feature, and I have seen it used with success in AutoRV9. It belongs either in a GUI or Producer, but I don't really know where it fits best in Producer, cmd line or job file, and either does not fit really well.

I think job file would be good to place this option, in a way like this:

<input xsi:type="avFileInput"> 
	<filename type="string">D:\Hack_Liminality\Hack_01.avs</filename> 
	<StartCredits>
		<Begin Type="unit">0</Begin>
		<End Type="unit">1560</End>
		<Bitrate Type="unit">400000</Bitrate>
	</StartCredits>
	<EndCredits>
		<Begin Type="unit">23500</Begin>
		<End Type="unit">24900</End>
		<Bitrate Type="unit">400000</Bitrate>
	</EndCredists>
</input>

I think doing that from the encoder is the smartest way (even because in this way i can always reproduce the encoding session with the job file backup only), but if not possible the gui solution is still usable.