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18th October 2011, 02:00 | #10141 | Link |
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I have a couple of slightly off-topic questions:
I recently switched from an AMD to an NVIDIA card. With the AMD card, my projector's "Info" screen displayed "Deep Color 10bit", but with the NVIDIA card it displays "Deep Color ---bit". My AVR says 8bit RGB with the NVIDIA card, and I believe it reported 10bit RGB with the AMD (I'd have to reinstall the AMD card to be sure). So, my questions are: Am I losing anything, or have something set up wrong? Or, does madvr output 8bit anyway, and the AMD was padding it 10bit? Also, with the AMD card, it was easy to know that it was outputting full RGB. With NVIDIA, I have no idea if it's full or limited. Is there any way to check this?
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18th October 2011, 06:49 | #10142 | Link | ||
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If you're using HDMI there is this general rule of thumb: If you created a custom resolution, its Full-Range RGB, if you're using one of the built-in resolutions, its probably limited range.
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18th October 2011, 07:36 | #10143 | Link | |
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Definitely something you should check though, and either perform the .inf modification (requires you to extract the installer with an unarchiving application such as 7-Zip first) or create a custom resolution which should force PC levels, but doesn't seem to guarantee it. |
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18th October 2011, 07:38 | #10144 | Link | ||
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I'm actually having problems creating a custom resolution - every time I try, it says that the resolution already exists.... but all I want is a standard resolution, with full RGB, so I don't know how to create one that doesn't exist..... Quote:
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Windows 7 x64 i7 870 16GB RAM AMD 6870 Last edited by robpdotcom; 18th October 2011 at 07:53. |
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18th October 2011, 08:58 | #10145 | Link |
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You need to change the timing slightly - adjust it from for example 50.000 to 50.001, it wont make a difference on the actual timing, but it will allow you to create the resolution.
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18th October 2011, 09:55 | #10146 | Link |
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I've had no problem with the output selector set to 0-255 in the NV control panel (or ATI for that matter). My display can be set manually to 0-255 or 16-235 input, so you know what's being output by the card.
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18th October 2011, 10:41 | #10147 | Link |
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The Output range in the NV panel only influences EVR, it does not relate to the Desktop itself.
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18th October 2011, 11:31 | #10148 | Link |
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Sorry I got confused with the way AMD does things. I am getting 0-255 though with stock resolutions, as evidenced by manual 0-255 and 16-235 input tests on my display, and the AVCHD disk patterns.
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18th October 2011, 12:08 | #10149 | Link |
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hi guys
i have to change my ati 4650 card to get hd audio so am looking for advice on the best compatability with MadVR i am looking at either another ati 6xxx or an nvidia gt 430 i do get 23.977 at the moment with the ati but have been told the nvidia with cuda is better advice appreciated before i pull the trigger thanks |
18th October 2011, 12:48 | #10150 | Link | ||||||||||||||||||
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Things like that are planned for a future version. Not too soon, though. |
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18th October 2011, 12:50 | #10151 | Link | |
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nvidia is better i think. hd audio works flawlessly on my gts 450. lav cuvid is also a bonus
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18th October 2011, 12:51 | #10152 | Link | |||||||||||||||||
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The benefits of the exclusive mode is: - guaranteed no tearing (can still happen in windowed mode) - more stability - better performance - ability to pre-present several frames in advance - probably necessary for 3D presentation (in a future version) - necessary for 10bit output (in a future version) On my HTPC I can't get a smooth playback in windowed mode, so I have to use exclusive mode. If you get perfect playback in windowed mode then there's nobody stopping you from disabling exclusive mode. Black is expected at Y=16 and white is expected at Y=235. However, if the upstream filter properly reports what it's sending, madVR can also handle Y=0 for black and Y=255 for white. Quote:
I'm not accepting donations yet. Please wait for madVR v1.0. Once I get there, I'll accept donations, or maybe make a "pro" version with added features for a small price. Quote:
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DirectX 11 can handle DirectX 9 GPUs. So all you need is a DirectX 9 GPU. I'm not actually using any new DirectX 11 functionalities, I'm just using the DirectX 11 interfaces/APIs. That means that the decoder is running too slow. There's nothing madVR can do in this situation. |
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18th October 2011, 12:59 | #10153 | Link | |
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No resolution issues, rock-solid 24Hz or 23.976 depending on my config and no issues whatsoever with the drivers and output levels. |
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18th October 2011, 14:15 | #10154 | Link | |||||
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18th October 2011, 14:36 | #10155 | Link | |
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If i'm in DX11 FSE mode, and i try to exit it via hotkey to window mode (i have it bound to F, but MPC-HCs default double-clicking works as well), the video appears to stop rendering, and you see the last frame from DX11-FSE mode. If you then press your hotkey again, everything resumes. Fun fact: if you right-click first to bring up the context menu (and exit FSE), and then double-click/hotkey, it works fine. It would appear that the DX11-FSE image for some reason does not get cleared off the screen properly, and still sits there, covering the desktop and the player itself. Its not a important issue for me anymore, as i found some good settings that fix the glitches without DX11 mode.
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18th October 2011, 14:37 | #10156 | Link |
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[OFFTOPIC]Is it placebo or PQ in general is different without catalyst control center installed?I installed display drivers only and picture seems more natural.With CCC just installed I think I get a slightly dark contrasty image in comparison.(not talking about ATI Color Control resetting my settings)[/OFFTOPIC]
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18th October 2011, 14:51 | #10157 | Link |
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Care to share? Cause I'm having problems again with my setup. Went to watch a tivo file last night that's 60 progressive and it was like a slideshow. I just recently upgraded to the latest beta driver which might have something to do with it, but, I'd love to try your magic settings.
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18th October 2011, 14:53 | #10158 | Link | |
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18th October 2011, 14:56 | #10159 | Link | |
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http://forum.doom9.org/showthread.ph...93#post1530093 Its running with present queue 7-8/12 on matching material (24@24), with around 5-10/12(iirc, these could be wrong) on integer multiplies (25@50), and a somewhat lowish 3-4/12 on odd setups (24@60), but it doesn't drop a frame or glitch once. Only the "Exclusive Mode Failed" problem left after watching multiple files .. i should probably create a log for that.
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18th October 2011, 15:00 | #10160 | Link | |
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http://www.mediafire.com/?3u985k75va19k |
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direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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