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20th December 2015, 15:40 | #34761 | Link | |
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Anyway, the problem I had with the upscaling and position of vobsub subtitles and that I reported a couple of weeks ago is anterior to these current problems. This is my madVR settings.bin file: http://www37.zippyshare.com/v/auRcaug6/file.html Btw, I am using Windows 8.1 64 bits, with a i7-4770, 16 Gb of RAM and a Nvidia 9800GT graphics card that I cannot change at the moment. |
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20th December 2015, 17:11 | #34762 | Link |
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Join Date: Apr 2015
Posts: 12
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Hi again.
I have been doing checks with old versions of madVR. The bug I am talking about it is introduced in the version 0.89.7. It is very specific: It happens when the video has vobsub subtitles, XYSubFilter is used as renderer and DXVA2 is used for upscaling. With different upscalers (Catmull-Rom, Jinc, etc) or different subtitles renderers the subtitles are shown correctly. Other problem is that recent madVR versions are unstable when running videos with vobsub subtitles. I randomly get black screens instead of video when playing a file. These black screens are most common when switching between window and fullscreen mode. This problem didn't happen with older madVR versions. |
20th December 2015, 20:31 | #34763 | Link |
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Join Date: Oct 2002
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Posts: 437
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Does anyone have a problem forcing film mode deinterlacing with the last 2 builds of madvr? For the life of me, I cannot have it select film mode, even if I use the specific key I set for forcing film mode it still selects video mode.
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20th December 2015, 23:22 | #34765 | Link |
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Join Date: Dec 2015
Posts: 5
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Hdr
Are there any specific requirements to view HDR videos other than using the latest madvr and LAV builds?...l have them both installed and configured ...l can play the HDR demo file (life of pi) but it is way too dark...l can only see the highlights ...the image brightness doesn't change regardless of the nits selected (400 to 10000). l have an gtx 960 and I have madvr configured in FSE D3D11...no presentation glitches just trying to work with the HDR feature...any suggestions?
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20th December 2015, 23:42 | #34767 | Link |
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Join Date: Dec 2015
Posts: 10
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render queue never go over 4 when fullscreen, frame drop about 400 on every movie.
I am using a 3630QM+970M, when I open mpc-hc with madvr, if I am in windoes mode, the queue will go full up to 8, however, if I go into exclusive mode, the render queue will drop down to 1-4-8, the frame will drop about 1 or 2 in one minutes. Also, please trust me that I have tried every passable setting in MADVR. I have been working with this problem for over 60 hours, it doesn't seems like it's working out.
I am sorry I don't know where to find the setting file, if anyone know please tell me. What I can do now is post the debug file, since it produce large file size, what I did is open a file, allow it to run 2-3 seconds, then i set it to exclusive mode for 2-3 seconds, then I close it. Also, I found that the exclusive mode will go to black screen if I set the "general setting" as DX9 instead of DX11. This could be a problem that some user might have. Mashi,pPlease reply me if you need any more information. I am looking forward to work with you and solve this problem. http://1drv.ms/1RyBja4 |
21st December 2015, 11:38 | #34769 | Link |
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Join Date: Feb 2002
Location: San Jose, California
Posts: 4,406
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Keeping "delay playback start until render queue is full" off and setting "how many video frames shall be presented in advance" to 1 is the best you can do.
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21st December 2015, 12:17 | #34770 | Link | |
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Thanks! |
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21st December 2015, 15:53 | #34771 | Link | ||||||||||||
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Posts: 9,140
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Please make a screenshot of the madVR Ctrl+J OSD when playing a HDR video. Don't attach it to this forum, but upload it to some image uploading/sharing host. Quote:
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21st December 2015, 15:56 | #34772 | Link |
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Join Date: Sep 2006
Posts: 9,140
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madVR v0.89.19 released
http://madshi.net/madVR.zip Code:
* added support for display peak luminance values of 265, 180 and 120 nits * HDR: gamut mapping is now always on, even if calibration control is disabled * fixed: DVD/Blu-Ray subs were positioned incorrectly when using DXVA scaling * fixed: DVD aspect ratio wasn't always shown correctly when using MPC-HC * fixed: gamma processing and brightness control didn't work for HDR content * fixed: DXVA decoding + deint -> refresh rate sometimes didn't switch * repeated frames are displayed (again) when smooth motion FRC is enabled |
21st December 2015, 16:25 | #34773 | Link | |||
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21st December 2015, 17:15 | #34774 | Link |
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Join Date: Apr 2011
Posts: 141
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Nits setting
Does the Nits-setting matter with non-HDR content?
I can't find any info on it for my D6505 samsung TV
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http://hometheatersettings.com - how to setup htpc and more |
21st December 2015, 17:22 | #34775 | Link | |
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Join Date: Nov 2011
Posts: 187
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Incidentally, have you made any improvements/ changes for the regular SDR content too? I seem to feel a subtle PQ improvement. Can’t say if it’s a placebo. |
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21st December 2015, 17:36 | #34776 | Link | |||
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Join Date: Sep 2006
Posts: 9,140
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I haven't changed anything SDR PQ related. At least not intentionally... |
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21st December 2015, 17:45 | #34779 | Link |
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Join Date: Sep 2006
Posts: 9,140
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Not really. madVR can work ok with just e.g. 4 frames, too. But the frames must be coming in reliably from the source filter. If the decoder queue gets down to 0 or 1 frames once in a while, bad things will happen.
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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