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8th February 2012, 19:45 | #12023 | Link |
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I have bin having problems when pressing "page down" and switching to the next video-file. mediaplayer just hangs with a black screen. This only happens sometimes thou and not everytime. I installed 0.80 when it was released and ever since it has bin this way. there have bin problems with this in the past but it seems to change sometimes when a new version of madvr is released.
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8th February 2012, 19:52 | #12025 | Link | |
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8th February 2012, 19:55 | #12026 | Link |
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madshi, the frame drop problem was related to my wallpaper automatically changing (Windows 7 wallpaper changer thing). Once I turned it off the problem was gone. I assumed exclusive mode would be "exclusive" enough to take over that part too, though. Perhaps madVR can pause the wallpaper changer while in exclusive mode?
Last edited by dansrfe; 8th February 2012 at 20:07. |
8th February 2012, 20:04 | #12027 | Link |
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Oh, good to know that the solution to the problem was so "easy". To be honest, my to do list is already too long to add things like this to it at this point in time. Maybe I'll reconsider if the problem resurfaces after I've reached v1.0.
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8th February 2012, 20:41 | #12028 | Link | ||
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Try switching to DXVA2 rather than CUVID, or disable GPU acceleration to see if that fixes the problem. |
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8th February 2012, 20:44 | #12029 | Link | |
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The worst thing is that issues that take 20 minutes to reproduce are very annoying. PS: I don't have any glitch issues otherwise anymore, default settings with just flushing changed to dont/dont/dont/flush&sleep
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 8th February 2012 at 20:59. |
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8th February 2012, 21:15 | #12031 | Link | |
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But I'd just like to know if it's a bug or if my report was useless. |
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8th February 2012, 21:16 | #12032 | Link | |
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This is in exclusive mode, windowed mode doesn't suffer from this, and also exclusive D3D11 doesn't (which is the mode I'm running now).
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8th February 2012, 21:59 | #12035 | Link | ||||
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The OSD on exclusive mode and windowed shows something like 2-3/3 backbuffers. Switching back to windowed mode also shows the same issue. Steps to reproduce: Play any video. Disable "present several frames in advance". Put anything above 3 on the number of backbuffers (on both exclusive and windowed mode). Restart MPC-HC, open any video. The OSD will show something like 2 - 3/3 on backbuffer queue on both exclusive and windowed mode. Settings dialog will still be at the number of backbuffers you put originally. Setting it to any number above 3 does nothing. Setting it to 1 or 2 does change it. Last edited by shimaflarex; 9th February 2012 at 00:59. |
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8th February 2012, 22:04 | #12036 | Link |
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I can confirm this, just changing the setting to the old exclusive mode limits the windowed mode to 3 backbuffers, and any setting above 3 is also ignored by the old exclusive mode. This is on Win7, so it should manage more then 3 (and does in window mode when the setting is active for new exclusive mode)
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LAV Filters - open source ffmpeg based media splitter and decoders |
8th February 2012, 22:19 | #12037 | Link | |
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With the new exclusive mode path the queues just don't fill up correctly. I need to enable the option to treat 25hz material as 24hz to get the present and render queues to fill and stay filled. There is a composition rate message in the states which relates to the primary monitor refresh rate (120hz). Disabling aero removes the composition rate message but the queues still do not fill. If I disable the new exclusive mode path then everything is fine, no stutters or delay, queues fill and stay full and no composition rate message in the stats, even when aero is enabled. In short for me with 080 everything is fine if I use the old path. [update] I can also confirm that using the old path limits the backbuffers to three when exclusive mode is active but I dont see any problem because of it. Last edited by Razoola; 8th February 2012 at 22:31. |
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8th February 2012, 22:52 | #12038 | Link | |
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Join Date: May 2008
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And if nobody thinks it's useful or Madshi is not interested, no problem; I just made my "duty": report something strange with some proofs. |
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8th February 2012, 23:15 | #12039 | Link | ||
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At this point I had given up playing with the flush settings, as things were just being made worse when changing from the defaults with older driver versions. Of course I've had false hope before, and I need to watch a full film and a longer 30p video to be sure though. (I have some that are a couple of hours in length) I did a clean install of the latest Nvidia beta drivers the other night, after experimenting with some custom timings which seemed to break something—after one was successfully created, anything else I tried gave me an error saying that my display didn't support it, and it turns out that my display doesn't like anything that isn't the exact CEA/EIA timings anyway. But something definitely seems to have changed in the new Nvidia drivers regarding timing. After a brief period of +/-0.00001 fluctuation, video is consistently settling at 60.00000Hz and 24.00000Hz for me now. 24/1.001 is less successful (23.970...) but I don't care about that. Last edited by 6233638; 8th February 2012 at 23:21. |
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9th February 2012, 00:02 | #12040 | Link |
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Join Date: Feb 2005
Posts: 5,647
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Cosmetic bug:
If the ffmpeg decoders aren't present, madVR options will still default to enabling the H.264 and MPEG2 decoder. It should ideally uncheck and grey out those options. Suggestion: If the ffmpeg decoders aren't present during filter registration, then don't include the H264/MPEG2/VC-1 mediatypes. Feature request: Currently it is only possible to access the settings when there is an active instance of madVR. Any plans to add an offline configuration mode?
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MPC-HC 2.2.1 |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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