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11th January 2016, 21:35 | #35141 | Link | |||||||
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There are custom APIs available from each GPU manufacturer for stereoscopic output in Windows 7. But I'm not going to implement support for that, because it would require me to spend many hours trying to make 3D work for each GPU manufacturer, while in Windows 8 it's built into the OS. Quote:
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11th January 2016, 21:49 | #35142 | Link | |
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11th January 2016, 21:51 | #35143 | Link | |
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11th January 2016, 22:08 | #35144 | Link |
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That works OK for that narrow use case in DX11 FSE with 3D stereoscopic on, as long as Im already in 3D mode and not at a 2D desktop mode and require the app to enter into 3D full screen - that crashes. I have to be already in a 3D desktop for working 3D MVC playback.
The problems are with the rest of my regression test video library which is 2D as far as LAV is concerned (its a combination of non MVC 3D, and normal 2D). Even if I set madVR to disable 3D for 2D and also including to reset OS settings on exit, MPC-BE crashes. The workaround is either turn off 3d in madVR, or turn off 3d stereoscopic in Nvidia when trying to do 2D only. Im trying now to really nail down the exact situation so I can give Nvidia the best possible info. |
11th January 2016, 22:24 | #35145 | Link |
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Do you ever get a crash box looking like the following one when any of these crashes occur?
http://madshi.net/exc-ss3.gif If so, please press "show bug report", then press Ctrl+C, then the bug report is in your clipboard. Please upload it somewhere for me to look at. If you don't get that crash box, then it's likely the NVidia driver DLL crashing again. |
11th January 2016, 22:28 | #35146 | Link | |
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the other one is here and as i said it happens if i minimize or another windows cover it! (btw if i go full screen the video starts playing again forwarding what it missed FAST until it gets to where its supposed to be and plays fine, cursor keeps moving and audio also keeps playing fine when video freezes). https://drive.google.com/file/d/0Bz9...ew?usp=sharing |
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11th January 2016, 22:33 | #35147 | Link | |||
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Windows 8.1 x64 Magically yours Raistlin |
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11th January 2016, 22:38 | #35148 | Link | |
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11th January 2016, 22:57 | #35149 | Link | |||||
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Please try to keep the log file "clean". Which means: After you've renamed the files, start a video, reproduce the problem, let the problem remain for maybe 20 seconds, then close the media player and upload the zipped log file. Done. Try to avoid changing the video player window size, or switching between fullscreen and windowed mode, if you can avoid it. Quote:
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1) Natively interlaced videos, like sports or music concerts. In these files every field comes from a different point in time. So 50 fields were recorded at 50 different time points. You cannot turn this into progressive by weaving the fields together. You would get heavy combing artifacts if you tried. You need to use video mode deinterlacing for this, like YADIF or DXVA. 2) Telecined film content. This type of content was originally progressive, with either 24fps and 25fps, and then the encoder split it into interlaced fields. The original frames are just from 24 or 25 different points in time. This type of content can be converted back into progressive by simply weaving the right fields together. huhn was talking about 1). madVR's forced film mode can only handle 2), but not 1). For 1) you need to use DXVA deinterlacing. YADIF is also mainly aimed at 1). Both YADIF and DXVA can also handle 2), but often madVR's forced film mode will give you better results than either DXVA or YADIF, but only for 2). There are also files that have a mixture of 1) and 2) content. Often music videos switch back and forth between 1) and 2). In that case madVR's film mode won't work well, either. Forced film mode is strictly only for 2). Quote:
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11th January 2016, 23:00 | #35150 | Link | |
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LAV Filters - open source ffmpeg based media splitter and decoders |
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11th January 2016, 23:03 | #35152 | Link |
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madVR v0.90.1 released
http://madshi.net/madVR.zip Code:
* fixed: DXVA processing was broken on some GPUs * fixed: DXVA upscaling option was grayed out * fixed: chroma SuperRes fracked up HDR colors * fixed: LAV reporting YCgCo was misinterpreted by madVR * fixed: "Reconstruction" was reported by the OSD to be "Jinc" |
11th January 2016, 23:16 | #35154 | Link | |
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New chroma algorithms appear too sharp to feed SR to my eyes but I'll need to run more tests, still PQ is pretty dang sweet atm to say the least. The new OSD looks great too as it was pretty painful to read before, I would personally enjoy a hotkey to get to the control panel directly but maybe it's already there and I missed it somehow. Last edited by leeperry; 12th January 2016 at 00:07. |
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11th January 2016, 23:54 | #35155 | Link |
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here you are, i tested your latest release also and it still had the same problem (but the debug is from v0.90.0 ).
https://drive.google.com/file/d/0Bz9...ew?usp=sharing |
11th January 2016, 23:59 | #35156 | Link |
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In test they made they said CUVID is better than DXVA2 in gpu utilization with Madvr + FSE
http://www.anandtech.com/show/5814/a...tpc-review/10# |
12th January 2016, 00:03 | #35157 | Link |
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That test was done 44 months ago...
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MPC-HC 2.2.1 |
12th January 2016, 00:09 | #35158 | Link |
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ok , does it change things , dxva2 was improved since then ? I'm interested in new tests someone made.
Btw, how do I use the 3D stereoscopic ? is it for blueray iso movies or MKV 3D movies ? because potplayer has 3D support already, and I never use it because if I download a movie Top&buttom or SBS it is opened like it should splitted screen and I just choose 3D mode in my TV and I see it + 3D subtitles if there are . I mean when do I need Potplayer or Madvr 3D support ? EDIT : (Scratch That) Checking something else ))) in windows 8.1 I have Present Queue drop every couple seconds, it drops from 2-3/3 to 0 or 1-3/3 . I just upgrade since the version 89.x lastest one. it worked fine with the version before 90. It happens in FSE and windowed. D3D11 Last edited by x7007; 12th January 2016 at 00:24. |
12th January 2016, 00:10 | #35159 | Link | |
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Completely uninstalled madVR v0.90.1 (ran uninstall.bat, reset settings, deleted folder...) and installed madVR v0.89.19. With MPC-HC 1.7.10.56 (nightly) the issue is resolved. Updated to madVR v0.90.1 and the issue is back - MPC-BE works as expected in both cases. Downgraded to madVR v0.89.19 (copied new files over old ones after running uninstall.bat) and all is well. I'm stumped |
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12th January 2016, 00:17 | #35160 | Link |
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Currently only MKV files with H.264 MVC are supported. Those are usually 3D Blu-Ray rips. SBS stuff will be played same way as before.
DXVA2 performance has improved since then due to more efficient copy-back.
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direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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