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-   Video Encoding and Conversion (http://www.digitalfaq.com/archives/encode/)
-   -   Bitrates: CQMatic is somehow buggered (http://www.digitalfaq.com/archives/encode/6303-bitrates-cqmatic-buggered.html)

Dialhot 10-30-2003 09:09 AM
Post here the log of CQMatic and your project file here please.

Bigswaffo 03-17-2004 03:10 PM
I have the exact same problem as mistermickster and I"m in the same situation as he is. I have done all of the above steps and I'm still getting 89.77 on movies. Here's my log:

Code:
http://www.kvcd.net
CQMatic Version 1.2.06
Copyright Softronex Corporation, 2003.
All rights reserved.
Time: 13:05:51 Date: 03/17/2004
Ready!
Project: C:\Movies\few2.tpr

Creating: CQMatic.tpr

C:\Movies\few2.m1v
Project resolution: 528x480
Execute.
Movie Time: 71
Average Bitrate: 1382.7
Prediction Only mode
Executing Prediction Phase...
Process started at 13:06:31
On 03/17/2004
CQ set for prediction
Setting up initial sampling.
Using CQ of 60.00
Prediction cycle #1
Encoder started...
Process time: 7.18 minutes.
Encoder end.
File size difference  = 2.500928
Low fence: 60.000000
High fence: 90.000000
Last CQ = 60.00
Current CQ = 75.00
CQ difference = 15.000000
Using CQ of 75.00
Prediction cycle #2
Encoder started...
Process time: 7.48 minutes.
Encoder end.
File size difference  = 1.722199
Low fence: 75.000000
High fence: 90.000000
Last CQ = 75.00
Current CQ = 82.50
CQ difference = 7.500000
Using CQ of 82.50
Prediction cycle #3
Encoder started...
Process time: 8.42 minutes.
Encoder end.
File size difference  = 1.107626
Low fence: 82.500000
High fence: 90.000000
Last CQ = 82.50
Current CQ = 86.25
CQ difference = 3.750000
Using CQ of 86.25
Prediction cycle #4
Encoder started...
Process time: 12.35 minutes.
Encoder end.
File size difference  = 1.038130
Low fence: 86.250000
High fence: 90.000000
Last CQ = 86.25
Current CQ = 89.54
CQ difference = 3.288727
Using CQ of 89.54
Prediction cycle #5
Encoder started...
Process time: 10.65 minutes.
Encoder end.
File size difference  = 1.030878
Low fence: 89.538727
High fence: 90.000000
Last CQ = 89.54
Current CQ = 89.77
CQ difference = 0.230637
Using CQ of 89.77
Prediction cycle #6
Encoder started...
Process time: 7.28 minutes.
Encoder end.
File size difference  = 1.030312
Low fence: 89.769363
High fence: 90.000000
Last CQ = 89.77
Current CQ = 89.88
CQ difference = 0.115318
Final CQ value is 89.77
CQMatic complete!
Total minutes of process: 53.37
Process ended at 13:59:53
On 03/17/2004

kwag 03-17-2004 03:16 PM
Hi Bigswaffo,

Looking at your log, I see nothing wrong :!:
I think it's just coincidence that you got that CQ, because look at all the times in the log. They are correct, and CQ started 60, and each iteration took around 8 minutes. So it is correct :)

-kwag


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