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  #1  
05-06-2004, 05:17 PM
maurus maurus is offline
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I believe is necesary some explanation of Filtering Combo in MencoderMe 0.23.

We have this options:
  • AVI. I think it is only for a AVI source (DivX, XviD, ...). It's correct?
    MakeAvis. I think it is selected only when the source is a fake AVI made with tool makeAVIs from a AVISynth script. It's correct?
    DVD. I think it is selected only if the source is 1 big VOB. It's correct?
    No_filter. When we must selected this?
    Fast 704. What is this?

Thanks.
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  #2  
05-06-2004, 05:22 PM
vmesquita vmesquita is offline
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Quote:
Originally Posted by maurus
  • AVI. I think it is only for a AVI source (DivX, XviD, ...). It's correct?
    MakeAvis. I think it is selected only when the source is a fake AVI made with tool makeAVIs from a AVISynth script. It's correct?
    DVD. I think it is selected only if the source is 1 big VOB. It's correct?
  • Yes, correct.
    Quote:
    No_filter. ¿when we must selected this?
    When for some reason you just want to resize and add balck borders but don't filter.
    Quote:
    Fast 704. What is this?
This is: go from 720x480/720x576 to 704x480/704x576 by only cropping 8 pixels from each side and use no filtering. Useful for fast anamorphic encodes.
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  #3  
05-06-2004, 05:25 PM
kwag kwag is offline
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Quote:
Originally Posted by maurus
I believe is necesary some explanation of Filtering Combo in MencoderMe 0.23.

We have this options:
  • AVI. I think it is only for a AVI source (DivX, XviD, ...). It's correct?
  • Yes.
    Quote:
    MakeAvis. I think it is selected only when the source is a fake AVI made with tool makeAVIs from a AVISynth script. It's correct?
    Si.
    Quote:
    DVD. I think it is selected only if the source is 1 big VOB. It's correct?
    Ja
    Quote:
    No_filter. When we must selected this?
    When you don't want to apply any filters at all
    Quote:
    Fast 704. What is this?
Good question What's that vmesquita

-kwag
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  #4  
05-06-2004, 05:26 PM
kwag kwag is offline
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I'm late again
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  #5  
05-06-2004, 05:32 PM
rds_correia rds_correia is offline
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  #6  
05-06-2004, 05:43 PM
maurus maurus is offline
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OK

Very fast. Thanks to both...

I have try option MakeAVIs in Filtering Combo, with a fake AVI from a script AVS with only:

Code:
MPeg2Source(xxx.d2v)
BicubicResize(480, 576, 0, 0.5)
...And this it more fast (15 fps) than DVD option in Filtering Combo and the source 1 Big VOB.

What mencoder internal filters apply option DVD in Filtering Combo?

Thanks for all.
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  #7  
05-06-2004, 06:14 PM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by maurus
OK
What mencoder internal filters apply option DVD in Filtering Combo?
Thanks for all.
You can see it for yourself, just click encode and abort when encoding begin. Open with text editor temp.conf and encode.bat files in your mencodeme folder. Also can open with text editor combo files and templates ones in respectives folders.
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  #8  
05-06-2004, 06:25 PM
maurus maurus is offline
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Thanks Prodater64.
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  #9  
05-07-2004, 03:25 AM
digitall.doc digitall.doc is offline
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Quote:
Originally Posted by maurus
OK

Very fast. Thanks to both...

I have try option MakeAVIs in Filtering Combo, with a fake AVI from a script AVS with only:

Code:
MPeg2Source(xxx.d2v)
BicubicResize(480, 576, 0, 0.5)
...And this it more fast (15 fps) than DVD option in Filtering Combo and the source 1 Big VOB.

What mencoder internal filters apply option DVD in Filtering Combo?

Thanks for all.
maurus, you get more speed with makeAVIS because you don't apply any filter in your avs script, you just resize. And you're comparing that with DVD filtering combo, that filters: sharpen, filters spatio-temporal, unfilter, adds noise, resize...
I think the comparison of your avs script would be better made with No_filter combo, since it just resizes (if I remember well) as your script does.
Compare them (No_filter versus avs+makeAVIS) and tell us the difference.
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  #10  
05-07-2004, 04:08 AM
maurus maurus is offline
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Thanks digitall.doc

Yes. I have try No_Filter. 35 fps!!!

To see if I clarify my ideas of Filtering Combo in MEncoderMe.

No_Filter = only crop and resize with internal filters of MEncoder. For use with 1 Big VOB. Is the more fast method.
MakeAVis = when I use AViSynth and MakeAVIs tool and I have serveral filters in script .avs ( sharpen, filters spatio-temporal, unfilter, adds noise, resize... ). For use with a fake AVI.
DVD = To leave to mencoder to aply this several filters. For use with 1 Big VOB.

It's correct?

Thanks.
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  #11  
05-07-2004, 07:25 AM
digitall.doc digitall.doc is offline
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Perfect!
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  #12  
05-07-2004, 07:27 AM
Abond Abond is offline
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I think it is not completely right. No_filter - means no filter even for crop and resize, no any filter.
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  #13  
05-07-2004, 07:44 AM
maurus maurus is offline
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This is in No_Filter.fil of MEncoderME:

Quote:
vf=%%FORCEDFILM%%,
scale=%%CROPPED_WIDTH%%:%%CROPPED_HEIGHT%%,%%CROP% %
expand=%%WIDTH%%:%%HEIGHT%%:-1:-1:1
I think MEncoderME do the crop and the resize.

MakeAVIs.fil is empty. It seems leave crop, resize and others filters to script AVISynth.
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  #14  
05-07-2004, 09:03 AM
vmesquita vmesquita is offline
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Maurus is right.
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  #15  
05-10-2004, 03:04 AM
maurus maurus is offline
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I used No_Fillter fom 1 Big VOB in MENcoderMe 0.23 and I see something as this (I do not have the log here now):

Quote:
vf, parse error in line 1...
The final result is a NOT RESIZE of the video. I selected ksvcd at 480x576 and the final video is the original 720x576. It is a bug of No_Filter option?

DVD and MakeAVis options works fine.

Another question. AVI filter is for any source .avi (DivX, XviD, video capture, ...) or it is for a script AViSynth special for AVI Sources (Dialhot scripts)?

Thanks.
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