DG NV tools - Page 4

SomeJoe · 2nd August 2009, 06:36

Quote:

Originally Posted by Revgen

http://forum.doom9.org/showthread.ph...86#post1310386

Sorry, missed that one ...

@neuron2:

Thanks for the new version. Downloading and testing now ...

SomeJoe · 2nd August 2009, 07:38

Finished my tests. Deinterlace=2 now working perfectly, thank you.

I'm in an interesting situation -- I have two identical machines, both are quad core Q6600's running Windows XP SP3 with NVidia 9500GT cards. The new CUVID server 1.0.5 runs perfectly on one machine, but issues the same error that others are getting on the other machine.

The difference is that Visual Studio 2005 with all service packs and patches is installed on one machine, the other does not have it.

CUVID Server 1.0.5 runs fine on the machine with Visual Studio 2005 installed, the error message appears on the other machine.

Currently using CUVID Server 1.0.4 on both machines as a work-around.

Guest · 2nd August 2009, 13:33

Thanks. With all those clues I should be able to find out what is wrong.

Guest · 2nd August 2009, 14:34

Please re-download NV beta 5 and test the server again. I think it should be fixed.

Coming next: resizing.

kemuri-_9 · 2nd August 2009, 14:45

Quote:

Originally Posted by neuron2

Please re-download NV beta 5 and test the server again. I think it should be fixed.

it now works here, what was the problem exactly?

Guest · 2nd August 2009, 14:48

Somehow, the project settings got changed to "multithreaded DLL" instead of "multithreaded". I have no idea how that happened.

Guest · 2nd August 2009, 15:00

That's old-speak for "video card".

Anyway, never mind that. It apparently was a problem with my project settings. Is the fixed version working for you now?

rack04 · 2nd August 2009, 15:04

Quote:

Originally Posted by neuron2

That's old-speak for "video card".

Anyway, never mind that. It apparently was a problem with my project settings. Is the fixed version working for you now?

I deleted my post since I didn't read all the way through the tread to see that you already fix it.

Yes it works great now. Thanks!

GZZ · 2nd August 2009, 15:21

Quote:

Originally Posted by neuron2

Coming next: resizing.

The best money spent on a tool in a LONG time.

Hardware resizing will properly help alot on the speed (when going 1920x1080 to 1280x720) ??

Revgen · 2nd August 2009, 15:37

CUVIDServer works now. Thanks.

SomeJoe · 3rd August 2009, 01:30

Quote:

Originally Posted by neuron2

Please re-download NV beta 5 and test the server again. I think it should be fixed.

Tested new Beta 5, now working on both machines no problems.

Quote:

Originally Posted by neuron2

Coming next: resizing.

Hardware resize would be awesome.

Does NVidia expose a hardware IVTC in their API? Decomb package Telecide/Decimate works very well but is slow with HD material because it runs single-threaded within AviSynth. (I have not messed with MT AviSynth, so perhaps it could be sped up using that, but I haven't tried).

It's no big deal if they don't - I have only needed to IVTC HD material a very few times.

Guest · 3rd August 2009, 13:36

IVTC for hard telecine is not available.

Guest · 4th August 2009, 14:27

Here is integrated GPU resizing:

http://neuron2.net/dgavcdecnv/NVbeta6.zip

Example for conversion of 1080i29.97 to 720p59.94:

DGSource("file.dgm",deinterlace=2,resize_w=1280,resize_h=720)

Varies · 4th August 2009, 16:16

resizing without cropping? not sure o_O

what algorithm is used to resize? hardware? its better than spline\lanczos\blackman?

Guest · 4th August 2009, 16:20

Quote:

Originally Posted by Varies

resizing without cropping? not sure o_O

I'll add a source cropping rectangle.

I just wanted some feedback on the resizing at this point.

Quote:

what algorithm is used to resize? hardware? its better than spline\lanczos\blackman?

As I clearly say, it's implemented on the GPU. It is bilinear. I can't answer your last question without knowing your definition of "better".

Varies · 4th August 2009, 16:43

Quote:

Be more specific in your concerns.

for example, i want to crop 1 or 3 px ^ ^ of course if i used crop() i must to crop 2 or 4 px, its wrong way ... therefore i used resize(1280,720,0,1,-3,0).
now i resize DGSource("file.dgm",deinterlace=2,resize_w=1280,resize_h=720) and than resize(1280,720,0,1,-3,0) ...again using main cpu.

Quote:

I can't answer your last question without knowing your definition of "better"

better for upscale or downscale, halo oreols or artifacts when resizing

and why i see this picture

last few days ? i don't use other gpu processes...

Guest · 4th August 2009, 17:07

Try killing the CUVID server.

Varies · 4th August 2009, 18:22

I restart PC but its dosn't help.

Guest · 4th August 2009, 19:18

Please post a sample of your source and give me the Avisynth script.

I assume this happens when you load the script into something. What is that something?

GZZ · 4th August 2009, 20:26

Tested the resize a little and it sure gives med a little speed boost. 1Pass before: ~38.5 fps, now its up to ~42 fps (CPU usage is around 40-45%). On 2Pass before ~15 fps, now it up to ~17 fps. My Geforce is a Passiv cooled 9500 GT (1 Gb ram, DDR2-800). The resize quality looks pretty good, not sure if there is any difference compared to the Spline36Resize(1280,720).Sharpen(0.2) I used before.

My Rig:
Core2Quad: Q9450, OC@3.0 Ghz
GPU: Geforce 9500 GT, 1 GB ram.

I'm happy and keep up the good work.

2nd August 2009, 07:38	#62 \| Link
SomeJoe Registered User Join Date: Jan 2003 Posts: 315	Finished my tests. Deinterlace=2 now working perfectly, thank you. I'm in an interesting situation -- I have two identical machines, both are quad core Q6600's running Windows XP SP3 with NVidia 9500GT cards. The new CUVID server 1.0.5 runs perfectly on one machine, but issues the same error that others are getting on the other machine. The difference is that Visual Studio 2005 with all service packs and patches is installed on one machine, the other does not have it. CUVID Server 1.0.5 runs fine on the machine with Visual Studio 2005 installed, the error message appears on the other machine. Currently using CUVID Server 1.0.4 on both machines as a work-around. __________________ - SomeJoe

2nd August 2009, 14:34	#64 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Please re-download NV beta 5 and test the server again. I think it should be fixed. Coming next: resizing. Last edited by Guest; 2nd August 2009 at 14:38.

2nd August 2009, 15:37	#70 \| Link
Revgen Registered User Join Date: Sep 2004 Location: Near LA, California, USA Posts: 1,545	CUVIDServer works now. Thanks. __________________ Pirate: Now how would you like to die? Would you like to have your head chopped off or be burned at the stake? Curly: Burned at the stake! Moe: Why? Curly: A hot steak is always better than a cold chop.

4th August 2009, 14:27	#73 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	NV beta 6 adds GPU resizing Here is integrated GPU resizing: http://neuron2.net/dgavcdecnv/NVbeta6.zip Example for conversion of 1080i29.97 to 720p59.94: DGSource("file.dgm",deinterlace=2,resize_w=1280,resize_h=720)

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2nd August 2009, 13:33	#63 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Thanks. With all those clues I should be able to find out what is wrong.

2nd August 2009, 14:48	#66 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Somehow, the project settings got changed to "multithreaded DLL" instead of "multithreaded". I have no idea how that happened.

2nd August 2009, 15:00	#67 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	That's old-speak for "video card". Anyway, never mind that. It apparently was a problem with my project settings. Is the fixed version working for you now?

3rd August 2009, 13:36	#72 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	IVTC for hard telecine is not available.

4th August 2009, 16:16	#74 \| Link
Varies Registered User Join Date: Aug 2008 Posts: 64	resizing without cropping? not sure o_O what algorithm is used to resize? hardware? its better than spline\lanczos\blackman?

4th August 2009, 17:07	#77 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Try killing the CUVID server.

4th August 2009, 18:22	#78 \| Link
Varies Registered User Join Date: Aug 2008 Posts: 64	I restart PC but its dosn't help.

4th August 2009, 19:18	#79 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Please post a sample of your source and give me the Avisynth script. I assume this happens when you load the script into something. What is that something?

4th August 2009, 20:26	#80 \| Link
GZZ Registered User Join Date: Jan 2002 Posts: 581	Tested the resize a little and it sure gives med a little speed boost. 1Pass before: ~38.5 fps, now its up to ~42 fps (CPU usage is around 40-45%). On 2Pass before ~15 fps, now it up to ~17 fps. My Geforce is a Passiv cooled 9500 GT (1 Gb ram, DDR2-800). The resize quality looks pretty good, not sure if there is any difference compared to the Spline36Resize(1280,720).Sharpen(0.2) I used before. My Rig: Core2Quad: Q9450, OC@3.0 Ghz GPU: Geforce 9500 GT, 1 GB ram. I'm happy and keep up the good work.