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25th January 2014, 18:00 | #21821 | Link | |
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I was holding off testing debanding until the final version, and man, does it make a difference. Though low seems to be the only non-destructive setting. What does the "don't analyze gradient angles" option affect? I didn't really see any difference
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25th January 2014, 18:04 | #21822 | Link | |
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i just checked deint ms too they are high at start but after some time about the same like 86.9.
but while i was testing this is find a new bug introduced in 87.x. when you change the deinterlacer mode with shift + control + alt + t i get - creating Direct3d Device failed (80070005) picture one items it even switch to 8 bit color deep. doesn't matter if film to video or video to film. edit: works fine when change in the tray options strange but doesn't try to change resolution this way. Quote:
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25th January 2014, 18:15 | #21823 | Link |
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OpenCL crashes (bluescreen) on a laptop with radeon 7650 with 13.12 drivers (leshcat drivers v3).
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Laptop Lenovo Legion 5 17IMH05: i5-10300H, 16 GB Ram, NVIDIA GTX 1650 Ti (+ Intel UHD 630), Windows 10 x64, madVR (x64), MPC-HC (x64), LAV Filter (x64), XySubfilter (x64) (K-lite codec pack) |
25th January 2014, 18:16 | #21824 | Link | ||||||||||
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------- So for all users who have: (1) Stability problems (D3D9 error messages, freezing when switching video files in FSE mode etc). (2) Performance issues with deinterlacing. Please try the various test builds you can find here: http://madshi.net/madVRtestbuilds.rar Every test build reverts one change back to v0.86.11. This way hopefully we can identify which change is reponsible for which problem. |
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25th January 2014, 18:24 | #21825 | Link |
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This is NVIDIA's way of telling you to use CUDA, instead of depending on their automated OpenCL to CUDA driver translation functioning properly. As a bonus, you can actually debug and profile CUDA kernels on NVIDIA as well, while no such thing exists for OpenCL on NVIDIA.
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25th January 2014, 18:30 | #21826 | Link | |
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More importantly, I don't think NVIDIA (or quite possibly any other GPU vendor) cares much about such (tiny) compute use-cases.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 25th January 2014 at 18:41. |
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25th January 2014, 18:34 | #21827 | Link |
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0.87.1 is working great here (speed-wise it seems at least on par with 0.86.11, if not faster, havenīt tested with de-interlacing yet, though).
I found one bug though, which is reproducible every time: 1) enable smooth motion - enable always 2) play a video file 3) enter fullscreen-exclusive 4) leave fullscreen-exclusive and return to windowed mode -> black screen 5) going back to fullscreen-exclusive the picture is back 6) leave fullscreen-exclusive again -> black screen ... GTX580, 331.82 drivers (quadro) @madshi: I donīt know if this is helpful for you, but on the 3dcenter-forum there is a member called Blaire, which seems to be part of the NV BETA Testing-Program and he seems to know a lot of various related (known) issues and he reports directly to them (driver related problems, primarily he reports game issues). He seems to be always up-to-date when it comes to new drivers, too. It seems that when he is reporting bugs directly, they have a very high chance to get fixed ASAP. Thatīs only an observation on my part though, I didnīt actually every have a conversation with him, since I never had serious problems, thankfully. Also, if you tell him that a lot of the madVR users are going to consider switching to AMD in the future, because of the lackluster OpenCL drivers, NV may listen a bit more closely. Seems worth a try, at least. Not your problem if they cannot provide stable drivers for such things, anyway. Last edited by iSunrise; 25th January 2014 at 18:44. |
25th January 2014, 18:36 | #21828 | Link |
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CUDA though works exclusively and only on Nvidia, it's a proprietary interface. OpenCL isn't. Nvidia's attitude is forcing developers to support their own interface so they have to do double the work.
Sent from my Nexus 7 using Tapatalk
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25th January 2014, 18:37 | #21829 | Link |
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Some more feedback....OpenCL...HD6570
I've been testing SD video (and interlaced) and film, upscaling to 1080, with the NNEDI Double Luma, 64neurons. I can't use secondary scaling options that use pixel shaders, but DXVA2 scaling works great in this case. I can still see some ringing around hair and people's heads, but it seems to be working very well, using about 25-30% less GPU than Jinc3/AR with SD film. Edit: % perf numbers Last edited by noee; 25th January 2014 at 18:44. |
25th January 2014, 18:42 | #21830 | Link | |
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BUT! after that 86.9 didn't work too at least the film video mode switching the error is different the player is completely crashing (bug report sending didn't work yet again) to fix this i have to reset all settings. so i try all 6 again but this time i reset them all each time... and type the display modes in each time X-) maybe just an problem with an registry entry? |
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25th January 2014, 18:42 | #21831 | Link | |
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As for nVidia's openCL, I guess I just have to be happy other openCL seems to function properly, i.e. flaccl still being lossless. But that kind of scares me to be honest. Maybe I'll go with AMD for my next GPU this iteration...
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25th January 2014, 18:44 | #21832 | Link | ||||
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@iSunrise, if this issue did not occur in v0.86.11 (please double check), could you please also check the test builds I posted a couple posts above to see if any one of them fixes this problem or not? Thanks. Quote:
Last edited by madshi; 25th January 2014 at 18:51. |
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25th January 2014, 18:50 | #21834 | Link | ||
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If you want OpenCL support, AMD is the better option at the moment. Many of the problems I've having are with the D3D9 <-> OpenCL interop, though. Which most applications don't need. So probably for normal use causes you're safe enough with NVidia. OpenCL performance is probably not as good as AMD, though, compared to how your NVidia GPU compares to AMD in game performance. |
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25th January 2014, 19:02 | #21836 | Link |
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I'm also having trouble with the FSE image freezing (but sound playing on normally) when skipping to a new file/restarting the file.
http://www.file-upload.net/download-...w-file.7z.html 1. start file in windowed mode 2. go into FSE and play file for a few seconds (everything's normal up until here) 3. restart video via ctrl+e (->current image freezes) Win 7 x64, MPC-HC 1.7.1.383, madvr 0.87.11 === A question regarding the settings dialogue outside of playing a file: is it normal that it takes a few seconds to open compared to instantly when playing a file? Is it waiting for an answer of open madVR instances and assumes there is none after waiting a bit? |
25th January 2014, 19:05 | #21837 | Link | |
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It seems that simply enabling OpenCL related things like image doubling in itīs current form on NV can lead to the NV drivers behaving abnormally, even after shutting down every related player process or madVR entirely and that doesnīt seem to go away if you donīt restart the system. So any OpenCL testing currently could lead to false positives with other madVR functionality. Just as a heads-up. After a system restart, 0.87.1 works just fine in that regard. Sorry for the wasted time, but I didnīt expect this weird NV driver behaviour at all. They are usually not that error prone and very reliable. Last edited by iSunrise; 25th January 2014 at 19:12. |
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25th January 2014, 19:07 | #21838 | Link | |
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25th January 2014, 19:11 | #21839 | Link |
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i only report problem with 87.x so yeah i can get it working with 86.11 (i just switch to this sup version)
i just finished testing all 6 again all crash with 70080005 error. yet again after this i toke the madVR08611.zip from videohelp override alle datas from 87.1 and it didn't work to the player crashed again every thing was at default except the display mode i added : 1080p23, 1080p24, 1080p50, 1080p59, 1080p60 then i started the restore default settings.bat added 1080p23, 1080p24, 1080p50, 1080p59, 1080p60 and it works fine now so the error with film-video has something to do with the madvr settings. i tested all 6 .ax with 87.1 with uninstall install and reset. but the freeze problem doesn't happen with 86.11 and settings from version 87.1 |
25th January 2014, 19:13 | #21840 | Link | |||
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That's weird! I wish I could reproduce that here... |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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