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8th February 2009, 18:57 | #1 | Link |
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DGMPGDecNV 1.0.2
WARNING: This is not for you if you do not have a supported Nvidia display adapter!
Here's Nvidia CUDA support for MPEG2 streams. Please read the Release Notes for current limitations. http://neuron2.net/dgmpgdecnv/dgmpgdecnv.html Your feedback will be appreciated. Last edited by Guest; 23rd May 2009 at 17:00. |
8th February 2009, 20:45 | #4 | Link |
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I re-downloaded and made a .dgm file from an MPEG2 Elementary Stream, but when I try to open my .avs file
LoadPlugin("c:\program files (x86)\DGMPGDecNV\DGMPGDecodeNV.dll") MPEG2Source("d:\video\video.dgm") I get an Avisynth error when trying to launch with VirtualDub: Avisynth open failure: MPEG2Source: The input file is not a D2V project file. Tried changing the .dgm to .d2v but get the same error. Am I right to be using MPEG2Source? EDIT: Never mind, on a hunch I changed MPEG2Source to MPGSource and it worked! Last edited by laserfan; 8th February 2009 at 20:49. |
8th February 2009, 22:20 | #6 | Link |
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I tried one test encode with DVB stream (16:9 720x576i@3.5mbit) and this avs script: Code:
MPGSource("D:\test.dgm", deinterlace=1).Crop(8,4,-8,-4).LanczosResize(624,352) vs MPEG2Source("D:\test.d2v").LeakKernelDeint(order=1).Crop(8,4,-8,-4).LanczosResize(624,352) |
8th February 2009, 22:29 | #7 | Link |
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What numbers do you get without deinterlacing? Don't forget, the PureVideo deinterlacer is a heavy load. It will be interesting to see if it is faster than similar Avisynth filters, such as yadif. LeakKernelDeint() is very simple by comparison. PureVideo produces much better quality deinterlacing.
Last edited by Guest; 8th February 2009 at 22:31. |
9th February 2009, 12:22 | #16 | Link |
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Since the source code hasn't been released I assume this program has been completely rewritten from scratch, even though the interface is very similar to the existing GPL licensed dvd2avi/dgmpgdec programs?
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9th February 2009, 12:54 | #18 | Link |
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is there any reason why dgmpgdec doesnt have .mpg in the allowed extensions to open by default? as lots of tv card software like hauppauge record .mpg mpeg2 files. i get the error "program streams not supported" when i enable all extensions to be opened and then try to open a .mpg file.
Last edited by hajj_3; 9th February 2009 at 12:57. |
9th February 2009, 13:04 | #19 | Link |
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Code:
MPEG2Source("D:\test.d2v").Yadif(mode=0,order=1).Crop(8,4,-8,-4).LanczosResize(624,352) vs MPGSource("D:\test.dgm", deinterlace=1).Crop(8,4,-8,-4).LanczosResize(624,352) I hope I used right Yadif settings. |
9th February 2009, 14:33 | #20 | Link | |
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Quote:
Current limitations ------------------- No MPEG1. No program streams (e.g. .vob and .mpg). No honoring of pulldown. No Fusion-style audio. |
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