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6th August 2013, 18:10 | #19781 | Link |
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To be more precise: the new XySubFilter does not interfere with DXVA decoding, because it does not sit between the video decoder and madVR in the DirectShow chain. The traditional xy-vsfilter still does not allow DXVA decoding and that will not change because of the design.
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6th August 2013, 19:49 | #19782 | Link |
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Ok, with the 50fps test pattern there are noticeable differences between the 100Hz monitor with smooth motion OFF and 60Hz monitor with smooth motion on. I can change the refresh rate on the other monitor that I have and it's been tested to be real.
I just wish I watched more 50fps material then... Wait, does deinterlacing video content from a pal dvd give 50fps back or does madVR throw away the other frames to maintain 25fps? Last edited by dansrfe; 6th August 2013 at 20:04. |
6th August 2013, 20:18 | #19783 | Link | |
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If it's 576i/25 then it should be deinterlaced to 576p/50, if deinterlacing is set up correctly. If it's 576p/25 then it should be either weaved to 576p/25 or deinterlaced to 576p/50. If the latter is done properly, every other frame will be identical to the preceding one.
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6th August 2013, 20:26 | #19784 | Link |
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Regarding automatic display mode matching. I think it's bugged or I just use it incorrectly. "1080p23, 1080p25, 1080p29, 1080p50, 1080p59" is what I have there but it switches to 1080p23 on every video, even 25p or 30p. So even though source filter says the video is 29.970 or 59.940 it still switches to 23.976.
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6th August 2013, 21:57 | #19785 | Link | |
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6th August 2013, 22:05 | #19788 | Link |
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why is that?
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6th August 2013, 22:19 | #19789 | Link | |||
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However, Calman does not support the madVR test pattern generator yet, so you'll need to use a different way to do the measurements. Obviously, it would be nice if Calman supported the madVR test pattern generator. They did express interest in maybe adding support for it. But I guess only if licensed Calman customers are actually asking for it, they will actually do something... So, all Calman customers who're interested in having Calman support the madVR test pattern generator, now would be a good time to ask them about it. Quote:
Because software decoding is faster (if you have a decent CPU) and more reliable. No stupid limits like max number of reference frames, no hardware decoding bugs, no bluescreens or crashes etc... |
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6th August 2013, 23:28 | #19790 | Link | |
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My nVidia GPUs do this automatically so I can leave MadVR (or CUVID) deinterlacing all the time and 25p material doesn't lose any resolution when output as 50p. Apparently some GPUs don't handle 2:2 cadence properly though - for these cards, MadVR must be set to "film mode" to avoid resolution loss.
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7th August 2013, 20:50 | #19792 | Link |
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Not sure if this is a bug report, an intended behavior, or neither. But I thought I'd report it nonetheless.
MadVR's smooth motion seems to produce a constant blurring when video fps is extremely close to (or slightly above) the refresh rate. (eg 59.94 on an ~59hz monitor). The video plays smoothly with no visible hitching without it however. (In the case of credits or the like, it makes them less clear to read, as an example) Last edited by Acetyl; 7th August 2013 at 20:57. |
7th August 2013, 20:54 | #19793 | Link | |
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Last edited by dansrfe; 7th August 2013 at 20:57. |
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7th August 2013, 21:09 | #19794 | Link | ||
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7th August 2013, 21:40 | #19795 | Link | |
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I doubt it'd be this simple of a matter, but out of curiosity, would it be possible to add a side option for, or a conditional check in the "only if there would be judder without it" setting? |
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7th August 2013, 22:04 | #19796 | Link | |
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I just used calman pattern generator installed on my htpc along with calman v4 on my laptop. Only tv's setting were altered, I didn't create luts and in madVR I have "this display is already calibrated" option enabled and now that gamma ramp option is what makes me wonder. |
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7th August 2013, 22:44 | #19797 | Link |
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Hi all, and thanks again for still supporting/enhancing this awesome renderer.
I have a couple quick questions concerning xy-SubFilter. 1) Someone mentioned another thread on this topic. I could not find it. Can someone please send a link of the thread so I do not further cross-post. 2) I can render embedded subs, but not external ones. Previously I played external .srt files by putting the srt file in the same folder as the mkv and renaming so both files match. This is not working with xy-SubFilter. Am I missing anything? (I suppose I can mux them back into the same mkv, but I don't think I should have to do that.) 3) Previously, I mapped MPC-HC keyboard shortcuts to easily toggle subs on/off, switch between subs, etc. Naturally this no longer, works, but is there even rudimentary hotkey support for this in xy-SubFilter (or even madVR if it has access?) Thanks in advance for your help! Mike |
7th August 2013, 22:46 | #19798 | Link | |
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7th August 2013, 23:35 | #19799 | Link | ||
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I'd recommend grabbing a MPC-BE nightly build, if you want more functional media player support for xy-VSFilter and XySubFilter. |
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8th August 2013, 04:15 | #19800 | Link | |
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We will it's just a matter of priorities at the moment. We are working on getting CalMAN 5.2 ready for IBC and CEDIA. The new features and hardware updates are already slated for CalMAN 5.2 |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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