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9th February 2016, 23:36 | #36001 | Link |
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Catmull-Rom is Bicubic50. Many of the cubic interpolations are simply named after the person(s) that made them popular, but are in a very similar category.
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LAV Filters - open source ffmpeg based media splitter and decoders |
10th February 2016, 01:08 | #36002 | Link | |
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So in these scenarios it's not really much use to take note on it. (Ignore the above if you are certain you are viewing at 1:1 pixel ratio, and not 1:1 "image size") |
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10th February 2016, 02:33 | #36003 | Link |
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Hello madshi!
I think there is some sort of memory leak introduced in v0.90.4. In v0.90.3 and before it was like this: I start blank MPC-BE and it takes ~10M of memory. Then I open the video and pause the playback - the player takes for example ~400M. Then I close the file (Ctrl-C) - the player now takes ~40M. But now with the same procedure, after I close the file the player still takes ~300M. The problem is that if I play several files one after another without closing the player, the memory footprint keeps growing with each file, which wasn't the case in previous versions. Everything was tested with the same file and settings, only madVR builds were changed and the player restarted after each try. Please take a look into this issue. |
10th February 2016, 02:57 | #36004 | Link |
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Can't reproduce any leak with 1165 beta and madVR 0.090.8 with my files. Could be certain settings? Could you upload your settings.dat?
What content are you playing? 0.90.8 does use a little more memory than 0.90.3. |
10th February 2016, 03:36 | #36005 | Link |
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So these crashes would specifically be happening in Dx11 only because the card is in 3D mode but MadVR wants to use 2D mode?
Or rather is it the typical crashes and instability of the 3D mode clocks because of GPU Boost's inability to keep stable voltage levels. |
10th February 2016, 03:39 | #36006 | Link |
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Ok, thanks. So I take it the recommendation is to disable OS 3D settings in most situations?
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
10th February 2016, 06:30 | #36007 | Link | |||
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Bug when changing video file???
madshi, I originally wrote this:
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I noticed in the changelog for v0.90.7 that "* fixed: some problems when moving madVR to a different monitor", so I tried that version out. I had the exactly the same results as reported above. I noticed the need to press play/pause once or twice as MokrySedeS reported: Quote:
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10th February 2016, 07:04 | #36008 | Link |
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Cycling through profiles sometimes skips profiles
I've been having an issue with profile cycling in madVR v0.90.8, (I think it was present in some other recent versions, but I'm not certain). Specifically, the keyboard shortcut for one of my profile groups only cycles through a subset of the profiles that exist for my group.
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This worked for me in older versions of madVR, for some definition of "older," though I somewhat recently reset all my settings. All three of the profiles have different names and settings. I tried adding a fourth and I still only cycle between the first two (plus "auto"). Strangely, I have another profile group for image enhancement with three profiles and it cycles among all three plus "auto" correctly. This is obviously more an inconvenience than a serious bug, as I can create direct keyboard shortcuts. Thanks! |
10th February 2016, 07:40 | #36009 | Link | |
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10th February 2016, 09:47 | #36010 | Link | |
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Yes, usually, especially on Windows 10.
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10th February 2016, 12:31 | #36011 | Link | |
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But mVR only allows one instance IIRC, are you implying that someday there might be a TV with mVR taking care of picture processing? One thing's for sure upscales on HDTV look ludicrous compared to what mVR could do, even arteHD falls short. |
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10th February 2016, 12:48 | #36012 | Link | |
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10th February 2016, 12:57 | #36013 | Link | |
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I'm using a single monitor Benq XL2411z 1920*1080 120Hz, the player doesn't freeze up it still reacts to keyboard commands. Pressing play the dvd tries to play again, you can hear the audio its just that the image is frozen on the screen and won't clear until you exit the player (alt + x) the player exits without any error messages showing up. to reproduce the problem reset madVR to defaults and then disable all of the trade quailty for performance options, play a dvd and then stop playback the last buffered frame will be stuck on screen. If you enable use a seperate device for presentation (Vista or newer) with the trade quality for performance settings disabled it seems to work around the problem (no stuck frame after stopping). This problem only happens with Zoom Player, I can't reproduce it with MPC-HC using the latest madVR build. |
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10th February 2016, 13:37 | #36015 | Link |
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LOL I've been testing mVR since day 1, before it arrived all we had was the hiccupy HR. I woulda switched hobbies if mVR never existed, hiccupy & blurry video playback is beyond my patience and like every OCD'ed person here we're all dying to pour big bucks into madshi's pocket in order to repay him for his patience and expertise
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10th February 2016, 13:46 | #36016 | Link | |
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The results are somewhat comparable to watching upscaled SD that is already too sharp with a sharp upscaler like Lanczos or Bicubic >50. It will look quite ugly, since all the pixel edges of our low resolution become so much more apparent. That's why a lot of people prefer a softer algorithm, because it looks more natural, even though it might not peel out the very last details, which however, were probably never meant to be seen on some material in the first place, since it defeats the purpose of image depth (background detail should not be as sharp as front detail, neither should front detail be uber-sharpened, just because you want back detail to get visible). Last edited by iSunrise; 10th February 2016 at 14:05. |
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10th February 2016, 14:12 | #36017 | Link | |
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My chips are all in.
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10th February 2016, 18:45 | #36018 | Link | |
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10th February 2016, 19:05 | #36019 | Link |
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I can totally relate to this. My wife hates when I pull up the overlay (I can't get through a movie without checking it), and my i1Display stays plugged in. Though I don't leave it hanging over the TV unless I'm using it.
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10th February 2016, 21:35 | #36020 | Link |
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I'm an avid madVR user but I was slightly bemused with all the effort to support 3D, now that it appears that Samsung and LG are about to pull the plug was it and is it really worth the effort for what appears to be a dead format in its current guise ...
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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