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30th October 2011, 18:53 | #6621 | Link | |||
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Last edited by cyberbeing; 30th October 2011 at 19:22. |
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30th October 2011, 19:40 | #6623 | Link | |
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30th October 2011, 21:23 | #6624 | Link | |
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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) |
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30th October 2011, 21:32 | #6625 | Link | |
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I'll try the older drivers and report back later
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31st October 2011, 03:46 | #6626 | Link |
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No there isn't. Feel free to make one, but I don't think the dev is currently a member of doom9. GoogleCode seems to work just fine for reporting issues and requesting features, but other than that, there is his email and a small (half-dead) thread on the CCCP Forums where he first made the project public.
Either way, this is getting side-tracked for this thread when all I wanted was working P016 output from LAV Video for testing purposes... Oh well. |
31st October 2011, 15:22 | #6627 | Link | |
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Try updating your LAV to 0.38RC. |
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31st October 2011, 17:13 | #6629 | Link |
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First let me say this issue may not belong in this thread but truth is I do not know where the problem lies. It's either with MPC-HC, LAV, or the decoding.
For a few months now I've noticed that most of my movies (usually 1080p material) have a periodic issue where a 5 second portion of the movie will suddenly become ultra choppy, and then smooth itself out. It'll happen once, maybe twice during a 2.5 hour movie. This is not a case of a dropped frame every so often, it's a full 5 seconds of nearly every other frame being dropped so it almost looks like a cinematic effect. This didn't used to happen 6 months ago. I do stay on top of the latest nightlies for MPC-HC, LAV Filters, MadVR. I want to say it never happened before I moved to LAV so that's why I'm posting here. I don't think it ever happened when using DXVA either, but I don't believe it's the software decoding because it happens when using MadVR's internal decoders AND LAV Video decoding. My setup: Windows 7 32bit AMD Radeon HD 6450 Catalyst 11.9 drivers Latest nightly of: MPC-HC LAV Filters 0.37 MadVR 0.77 ReClock 1.8.7.7 Has anyone else seen this behavior even once? If not, is there anything I should check that may cause this? |
31st October 2011, 18:05 | #6631 | Link | |
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This looks like your GPU downclocks during the movie playback and when there is a fast/panned/high bitrate sequence, the downclocked GPU can not process all frames as required. In about 5 seconds the GPU reacts and comes back to full core/memory clock frequencies. Then the movie is smooth again. Altough 11.10 WHQL have ben released couple of minutes ago, I have tested 11.10 RC3 ( should be the same as WHQL basically or very close ) a couple of days ago by increasing the minimum core/memory clock frequencies as I have mentioned in this post. This post describes how to create such gently overclocked profile for AMD Catalyst. Madshi has also adviced in one of his posts at madVR thread to keep the GPU clocks as stable as it is possible.
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__________________ System: Intel Core i5-6500, 16GB RAM, GTX1060, 75" Sony ZD9, Focal speakers, OS Win10 Pro, Playback: madvr/JRiver Last edited by Plutotype; 31st October 2011 at 19:28. |
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31st October 2011, 19:58 | #6633 | Link |
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Better idea would be to write own methods and donīt use the old-dated(?) ones that ffdshow uses... At least deinterlacing, deband, avisynth support (if possible) and subtitles. And for the audio filter new DRC, night mode and mixer... Then it would be fantastic
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31st October 2011, 20:07 | #6634 | Link |
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IMO it will be nice to see avisynth support in LAV so you can execute any possible script. And other possible things like deband, sharpen, smoothing, whatever is not needed. yes, this will be feature for advanced users... so what? better to have something for advanced users than nothing for everyone (+ normal users will be able to use it too by reading some guide ) Also looking on avisynth support in ffdshow, I don't think its something that hard to use...
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31st October 2011, 20:28 | #6635 | Link | |
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31st October 2011, 20:37 | #6636 | Link | |
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thx for the tip though, I'll give it a shot either way. |
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31st October 2011, 20:38 | #6637 | Link |
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But we don't want to make ffdshow's clone isn't it? Also asking for deband or something... I guess its asking to much from Nev! Avisynth is the middle ground here. And, look at deband in ffdshow, its a crap, and broken in 64bits. The best debanding solutions available in avisynth only (my English is poor enough, I don't know synonyms to the word "best"). What else ffdshow can do that avisynth can not at the same or better quality level?
Also look here, lately there is pretty nice openCL avisynth plugins that works blazingly fast. Very good for realtime playback. This is something Nev probably never integrate in LAV itself... Last edited by Keiyakusha; 31st October 2011 at 20:42. |
31st October 2011, 21:03 | #6638 | Link |
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how can i force lav splitter to always be the splitter i want to use for mpeg.ts (h.264) as each time i get it sorted a few days later it changes back and then am stuck again (even happens of fresh install of windows 7 x86/x64)
i mainly use lav splitter to help with encoding speed from record tv shows via dss as i get a faster fps then using dgnv :/ p.s. doesn't matter what version of lav filter i use |
31st October 2011, 22:36 | #6639 | Link | |
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Only if you care about the subtitle rendering quality *a lot*. It could be argued that the subs aren't an original part of the video and thus aren't really needed to be superb with regards to chroma resolution... Personally, I don't care about the subtitle rendering, the current quality of vsfilter (when rendering at video resolution & on yv12) is okay imho. And anyway - people that do care about sharpness of the font rendering either 1) use mpc renderer to draw in fullscreen resolution 2) use software upscaling prior to vsfilter to achieve the same. |
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31st October 2011, 22:46 | #6640 | Link | |
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- hard disk - turn off hard disk after: never - usb selective settings: disabled - multimedia settings: when playing video: optimize video quality External drives also use to have proprietary software where standby is defined in minutes or "never".
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decoders, directshow, filters, splitter |
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