Quantcast Autoqmatenc, Another Free MPEG2 Encoder - Page 3 - digitalFAQ.com Forums [Archives]
  #41  
11-17-2005, 08:40 AM
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Note : Did you notice there is a new HC 0.16 ? The CQ_MAXBITRATE mode is enhanced (better target filsize).
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  #42  
11-17-2005, 09:08 AM
rds_correia rds_correia is offline
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Quote:
Originally Posted by Dialhot
Note : Did you notice there is a new HC 0.16 ? The CQ_MAXBITRATE mode is enhanced (better target filsize).
Then it should be announced in the HC area of the forum .
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  #43  
11-17-2005, 09:33 AM
Dialhot Dialhot is offline
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Quote:
Originally Posted by rds_correia
Then it should be announced in the HC area of the forum .
Hank does that himself generally. And as there is no GUI yet, perhaps he does not consider this is something to announce yet.
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  #44  
11-17-2005, 12:06 PM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by Dialhot
Note : Did you notice there is a new HC 0.16 ? The CQ_MAXBITRATE mode is enhanced (better target filsize).
We, hank and me, was mailing to each other. He send me that version previously (maybe a month ago) to release it yesterday. I tested it and still not targeting final size accurately in CQ_maxbitrate mode.
He said me that more than enhancing CQ_maxbitrate mode it was working tweaking 1PVBR.
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  #45  
11-17-2005, 08:12 PM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by fabrice
Hi,
So it's more a 3 pass encoding. Wouldn't it be enough to do a 2 real pass (1 for VAF and the other for encoding?)?
This creates a due in my mind.
What is the usual encoding mode that i must to use with CCE to obtain a good quality
1 VAF pass + 2 VBR passes or
1 VAF pass + 1 VBR pass

How are (passes wise) your encodings with CCE?
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  #46  
11-18-2005, 04:53 AM
Dialhot Dialhot is offline
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Quote:
Originally Posted by Prodater64
How are (passes wise) your encodings with CCE?
When I use this mode, I do 2 real passes : 1 VAF + 1 video. With a correct script, the matrix we use and the general settings for KDVD, I never need to use a 3rd pass.

1 VAF + 2 video, this should be called 3 passes. I don't see the point to call that "2 passes".
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  #47  
11-18-2005, 06:04 AM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by Dialhot
1 VAF + 2 video, this should be called 3 passes. I don't see the point to call that "2 passes".
Neither me. But as i have CCE from a short time ago, just asked.
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  #48  
11-18-2005, 06:23 AM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by Dialhot
Quote:
Originally Posted by Prodater64
How are (passes wise) your encodings with CCE?
When I use this mode...
So, you maybe do usually use CQ mode.
How you do the prediction phase, just manually?
If you don't use ASPA frequenly, permit me say you JFYI that DIKO prediction phase works perfect with CCE 2.7.
If the fact of you can't avoid audio encoding is an issue, you can read http://www.vmesquita.com/forum/index.php?topic=4522.0
With this little guide you will encode only audio or only video, or avoid any pass in the whole process.
This thread http://www.vmesquita.com/forum/index.php?topic=2951.0 could be interesting also.

I will post here (again, sorry, don't take it as cross posting) CCE 2.7 results with this method:

Quote:
Originally Posted by Project 1
Target size:* *1996,211562 MB
Obtained size: 1986,7109375 MB
Difference: -0.48 %
Encoding time: 03:15 hs
Encoder: CCE 2.7
Type: OPV (CQ)
Edited:
@Phil or Andrej, could you change the thread title to AutoQMatEnc or something more representative. Thanks.
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  #49  
11-18-2005, 07:12 AM
Dialhot Dialhot is offline
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Quote:
Originally Posted by Prodater64
So, you maybe do usually use CQ mode.
How you do the prediction phase, just manually?
Yes I am and I explained a couple of time that I do manual predicition. That works VERY well (2 or 3 attempts are enought).

Quote:
If you don't use ASPA frequenly, permit me say you JFYI that DIKO prediction phase works perfect with CCE 2.7.
I won't install that tool to do something that is done VERY easily manually. And my personnal comment is that I never see the slightest utility to DIKO since it came to life, I don't think this will ever change.

Quote:
Edited:
@Phil or Andrej, could you change the thread title to AutoQMatEnc or something more representative. Thanks.
Done.
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