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Old 21st January 2010, 20:36   #1081  |  Link
meatwad
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Thanks! I'll give that a try.

Edit: It seems to work just fine. Great job!

Last edited by meatwad; 21st January 2010 at 21:50.
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Old 21st January 2010, 23:12   #1082  |  Link
Lynx Pardinus
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Quote:
Originally Posted by Asmodian View Post
They way color information is stored (at 1/2 resolution) gives the 2 pixel crop requirement. Look up the YV12 (or I420) color space for more information.
When dealing with MPEG2 4:2:2 streams you can crop vertically in 1 pixel increments and the resolution after cropping doesn't need to be even.

DGIndex supported this kind of streams, I don't know if DGNVTools does.
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Old 22nd January 2010, 00:10   #1083  |  Link
Asmodian
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Quote:
Originally Posted by Lynx Pardinus View Post
When dealing with MPEG2 4:2:2 streams you can crop vertically in 1 pixel increments and the resolution after cropping doesn't need to be even.

DGIndex supported this kind of streams, I don't know if DGNVTools does.
DGNVTools does support MPEG2 and yes you can crop vertically in 1 pixel increments in the YUY2 color space but NVTools are really for H.264 AVC & VC1 where you cannot.
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Old 22nd January 2010, 04:54   #1084  |  Link
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Build 2004

* Increase max files to 5000.

* Add DGMultiDecodeNV Manual item to Help menu.

* Fix bug in the parsing architecture. This fixes Alf Bundy's issue. Thanks for pointing that out, Alf!

* Fix film % reporting for MPG and VC1.

http://neuron2.net/dgdecnv/dgdecnv.html

Last edited by Guest; 22nd January 2010 at 05:51.
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Old 22nd January 2010, 05:51   #1085  |  Link
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Please re-download as I had a bogus version up there for a while.
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Old 22nd January 2010, 13:36   #1086  |  Link
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Build 2004 works fine with my problematic files. Thank you for fixing that so fast.


Now I have a probably stupid question :

May I watch a movie using MPC-HC's h264 DXVA internal decoder while DGmultisource() is in use for an encode ?
Could DXVA playback corrupt DG NV decoding process ?
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Old 22nd January 2010, 13:46   #1087  |  Link
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Quote:
Originally Posted by Alf Bundy View Post
May I watch a movie using MPC-HC's h264 DXVA internal decoder while DGmultisource() is in use for an encode ?
Could DXVA playback corrupt DG NV decoding process ?
I don't support that.
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Old 22nd January 2010, 13:55   #1088  |  Link
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Build 2005

* Replace GPU->CPU async memory copy with sync copy. Sync copy is faster because it does not require a wait loop with a sleep. You should see higher max fps figures when doing a play/preview in DGIndexNV (with playback speed set to maximum). Note that the decode DLLs already used sync copy so they were already serving video as fast as possible.

http://neuron2.net/dgdecnv/dgdecnv.html
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Old 22nd January 2010, 22:56   #1089  |  Link
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@neuron2

Is it OK to kill the CUVIDServer process? If not how do I terminate it then? In case the window is created hidden on startup I could send a close message, is it? Is there stdout status yet?
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Old 22nd January 2010, 23:43   #1090  |  Link
Alf Bundy
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Quote:
Originally Posted by me
Could DXVA playback corrupt DG NV decoding process ?
Quote:
Originally Posted by neuron2 View Post
I don't support that.
I did try myself.

DGmultiSource() decoding VC-1 ES for an encode, and watching a movie using DXVA decoder.

No crash, nothing wrong.
No skipped or corrupted frames in the encode output and playback was OK.

(NVidia 9800GTX+ 512Mb)

So I answer my own question : No, DXVA playback doesn't corrupt DG NV decoding.


Big thanks, Neuron2.
With DG NV tools I get 5 to 20% speed up encodes compared to DGindex and DGAVCindex on my C2D 7400.
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Old 23rd January 2010, 01:14   #1091  |  Link
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With version 2005 I am getting random server crashes.
Opening video in the indexer gave me an error 100. Closed, restarted server and all was OK
Start of MeGui second pass got an error 400. Aborted pass, restarted server and the 2nd pass and all seems OK.
This is with Win7 32 bit and Nvidia drivers 8.17.11.9621 (196.21).
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Old 23rd January 2010, 01:44   #1092  |  Link
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i just started a new dvd since im waiting on help on Lain. I just picked up Moribito today but i can figure out what to do with it because MediaInfo says :
Frame rate : 29.970 fps
Standard : NTSC
Colorimetry : 4:2:0
Scan type : Progressive
Scan order : Top Field First

and i stick through DGindexNV and get a film percentage of 63.6%

what does this all mean because progressive film cant be interlaced and how do i intpret the 63.6%

log files from both mediainfo and DGindexNV
http://www.mediafire.com/file/wiidf0..._DGindexNV.txt
http://www.mediafire.com/file/yyygl2..._MediaInfo.log
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Old 23rd January 2010, 03:47   #1093  |  Link
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Quote:
Originally Posted by Clumpco View Post
With version 2005 I am getting random server crashes.
All streams or just this one?
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Old 23rd January 2010, 03:51   #1094  |  Link
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@Profosist

This thread is really for bug reports and feature requests for my tools, not for asking noob questions about video processing. I'll help you if you post in the proper thread/forum.
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Old 23rd January 2010, 03:57   #1095  |  Link
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Quote:
Originally Posted by neuron2 View Post
@Profosist

This thread is really for bug reports and feature requests for my tools, not for asking noob questions about video processing. I'll help you if you post in the proper thread/forum.
ok ill create a thread arround this program for noobs like me
if there already is one for your programs tell me and ill go there instead and you can close mine sorry about the questions then jswiting to this program is just hard for me for some reason
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Old 23rd January 2010, 06:51   #1096  |  Link
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Quote:
Originally Posted by neuron2 View Post
All streams or just this one?
I don't know yet. Re-running the same encode to see what happens second time around.

ETA: Seems to have gone fine, not a single error. BTW the computer hasn't been rebooted.
Very strange. I will keep an eye on things.

Last edited by Clumpco; 23rd January 2010 at 11:01.
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Old 23rd January 2010, 12:05   #1097  |  Link
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@neuron2
Thank you for the excellent documentation which comes with DGNV tools.
Just a minor remark: In the DGIndexNV User Manual/Information Panel/Video Section [MPG] the explanation for 'Frame Coding' is missing (should come after 'Frame Type').
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Old 23rd January 2010, 16:46   #1098  |  Link
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@Sharc

Thanks for pointing that out. I added this:

Frame Coding - Displays "Progressive" if the progressive_frame syntax element is set, otherwise "Interlaced" is displayed. Do not make the mistake of assuming that this tells you whether the video content itself is progressive or interlaced! What determines that is whether there is motion at the field rate. This Info dialog field tells you only how the video was encoded; it is quite common to encode progressive content as interlaced.
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Old 23rd January 2010, 20:17   #1099  |  Link
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Strange problem with MeGUI and resizing

I'm using 2005 with megui and I have strange problem. If i use this syntax:

Code:
LoadPlugin("DGDecodeNV.dll")
DGSource("movie.dgi", fieldop=0)
crop( 0, 140, 0, -140)
LanczosResize(1280,528)
everything works fine, however if I try to do resizing with DGDecode like this:

Code:
LoadPlugin("DGDecodeNV.dll")
DGSource("movie.dgi", fieldop=0, resize_w=1280, resize_h=720)
crop( 0, 96, 0, -96)
the processing gets stuck at 99.96% and hangs there indefinitely. Does anyone has same problem or is it just me?
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Old 23rd January 2010, 21:38   #1100  |  Link
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@neuron2

might be a shot in the dark or feature request but here we go if i dont crop in DGIndexNV would it be possible to add crop values after saving the .dgi?

example:
Code:
DGSource("*.dgi", deinterlace=0, use_top_field=true, use_pf=false, l=0, t=140, r=0, b=140, resize_w=1280, resize_h=528, fieldop=0)
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