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Forum: Video Encoding and Conversion 02-24-2004, 04:11 PM
Replies: 28
Views: 2,960
Posted By Hydeus
Yes, I see now, that bitrate value/slider on...

Yes, I see now, that bitrate value/slider on encoder, also determines quantizer value. But I've always thought that bitrate is bitrate: if I want to get 1GB/s CBR, and swarm my 80GB disk with 80 sec...
Forum: Video Encoding and Conversion 02-24-2004, 03:31 PM
Replies: 28
Views: 2,960
Posted By Hydeus
Obviously I did :!: :arrow: Ergo -> I get...

Obviously I did :!:

:arrow:
Ergo -> I get predicted (from bitrate) file size.

I know that your way works. I've tested this before, but it didn't satisfy my, while I don't like large quantizer...
Forum: Video Encoding and Conversion 02-24-2004, 01:15 PM
Replies: 28
Views: 2,960
Posted By Hydeus
I know that when I'll set frealy Q value I'll get...

I know that when I'll set frealy Q value I'll get differend values, and I do. But for sharp Q value bitrate should be also differend (If we tend to cal this "bitrateslider") :?:
Im runing...
Forum: Video Encoding and Conversion 02-24-2004, 12:54 PM
Replies: 28
Views: 2,960
Posted By Hydeus
So try this: set Qantize values all to 3, and...

So try this:
set Qantize values all to 3, and then change bitate 1147 for test one, and 3211 for test two. Do you se the difference in file size? I don't :!: I might be wrong, but file size (for...
Forum: Video Encoding and Conversion 02-24-2004, 04:41 AM
Replies: 28
Views: 2,960
Posted By Hydeus
Actualy, BV shows half ot the VBV value, for...

Actualy, BV shows half ot the VBV value, for unknown reason. Ask Karl, Phil, or Inc. and they will tell you the same story. So 7 x 2 = 14, and it's still far bellow of 40 (VB=20) for VCD standard.
...
Forum: Video Encoding and Conversion 02-21-2004, 04:26 AM
Replies: 28
Views: 2,960
Posted By Hydeus
In fact, Phil, I'm still using ffvfw. I don't se...

In fact, Phil, I'm still using ffvfw. I don't se this "lack of quality at the beginning" cause I set a hard fit quantizer value to 3-3 or 2-3 (in large movies 2-4, but I don't do them often). I make...
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