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Old 23rd June 2009, 21:07   #1  |  Link
Jeremy Duncan
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"x264:dxva hd extra quality" is giving me poor quality resolution

Please tell me the profile in Megui to use that preserves the resolution definition of the sd dvd being encoded.
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Last edited by Jeremy Duncan; 23rd June 2009 at 21:34.
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Old 23rd June 2009, 21:18   #2  |  Link
Keiyakusha
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I beleave Megui x264 profiles doesn't change the resolution...
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Old 23rd June 2009, 21:24   #3  |  Link
Jeremy Duncan
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I'm getting a lot of macroblocking after encoding.

here is my avisynth script I am using with the profile:

Code:
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\DGDecode.dll")
setmtmode(5)
mpeg2Source("C:\Users\Red\Desktop\test run.d2v") 
setmtmode(2)
a= last
b=a.Spresso()
SeeSaw(a,b)
LimitedSharpenFaster(strength=11)
LimitedSharpenFaster(strength=11)
super = MSuper(pel=2,hpad=4,vpad=4)
backward_vec = MAnalyse(super,chroma=false, blksize=16, isb = true, search=5, searchparam=1)
forward_vec = MAnalyse(super, chroma=false, blksize=16)
MFlowFps(super, backward_vec, forward_vec, num=0, mask=1, ml=49)
changefps(60)
distributor()
Crop(0,56,-0,-62)
Spline36Resize(1280,544).AddBorders(0,88,0,88)
Vob Sample
link
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When I get tired during work with dvd stuff i think of River Tamm (Summer Glau's character). And the beauty that is Serenity.

Last edited by Jeremy Duncan; 23rd June 2009 at 21:33.
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Old 23rd June 2009, 21:33   #4  |  Link
Keiyakusha
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And what bitrate or quality you choose for this source?

By the way this script is not SD DVD, but HD

Last edited by Keiyakusha; 23rd June 2009 at 21:36.
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Old 23rd June 2009, 21:39   #5  |  Link
Jeremy Duncan
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Quote:
Originally Posted by Keiyakusha View Post
And what bitrate or quality you choose for this source?

By the way this script is not SD DVD, but HD
I know, I'm upscaling it from sd dvd.

From the Megui input tab I click Avisynth script and open the script I posted.
Then I click Video Output and where to save the file.
Then I click Encoder settings and choose profile: "x264:dxva hd extra quality".
Then I click Enqueue and from the Queue tab I click Start.

From the Encoder settings I can click "Config", and then Lossless Bitrate.
I'm wondering if this would help as this Config tab was left at default before.
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When I get tired during work with dvd stuff i think of River Tamm (Summer Glau's character). And the beauty that is Serenity.

Last edited by Jeremy Duncan; 23rd June 2009 at 21:41.
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Old 23rd June 2009, 21:52   #6  |  Link
Keiyakusha
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Lossless bitrate? What is this? If you choose lossless option then you should not see any difference in quality between source script and final encode regardless of other settings.

After you alter settings in config dialog, you should press OK, then Yes or No (but not Cancel) and then Enqueue.
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Old 23rd June 2009, 22:00   #7  |  Link
Jeremy Duncan
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Thank you for your help.
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