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2nd October 2011, 00:18 | #9942 | Link | |
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Forget about my old .3dlut stuff, just use mpv if you want accurate color management |
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2nd October 2011, 00:34 | #9944 | Link |
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Does the decoder have option to disable it? My encoder setting have it specified though if that what you mean.
After some testing it looks like lav video is indeed the fastest 10 bit decoder around, reigning a whole 79FPS on one realistic test files I tried (you should really advertise this), but 8 bit video still is coreavc territory, though not by much (27 FPS faster on 1080p 24FPS video). This is really off topic though, maybe not by much if you consider it as educative info for choosing madvr best pairing. |
2nd October 2011, 01:00 | #9945 | Link | |
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Which AVR do you have? Ideally you'd set Full RGB output and madVR to PC levels. Your display might have relevant input options for its HDMI inputs, see if it can take in RGB Full. A quick test would be a test like the ones in the first page of this thread. Only with RGB Full/PC levels would you not get banding with the white/black gradient, and have all levels (madVR and the rest of Windows) as they should be. As an aside, your 5450 might just be too slow for madVR, is it working fine? Last edited by Andy o; 2nd October 2011 at 01:03. |
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2nd October 2011, 01:02 | #9946 | Link | |
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Does turning it on help? And yeah, I was aware LAV Video has the fastest 10-bit decoder available, especially after the last patch which added another 2-5%.
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Forget about my old .3dlut stuff, just use mpv if you want accurate color management |
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2nd October 2011, 03:54 | #9947 | Link |
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Noob Q for nvidia users .... how do you adjust Contrast, Brightness and the Range for Video Playback & make it apply to the various refresh rates (Win 7 64-Bit Dirver 280.26 using HDMI at 1080p) so I can do an initial basic callibration.
Thanks Nathan Edit, I have std 1920x1080 at 50,59,60hz but I had to add a custom res to get 23 and 24hz. The contrast and brigtness is different between the std and custom res. Edit2: Nevcairiel has posted previously of creating a custom res for all the major freq so he can manage the range but how do you do this as I get an error saying it already exists. Last edited by jmone; 2nd October 2011 at 05:17. |
2nd October 2011, 06:31 | #9949 | Link |
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FYI, I'm also a decoder and use "VideoClock" in MC16 to keep audio and video in sync but I need to add a custom res for 24hz as my EDID from the TV is not being passed from the Receiver (long story!). The issue is the Display Range is different for a Custom Res (my 24hz) to the nvidia predefined res (my 50 / 60hz).
Anyway - I've now worked out how to add a custom resolution for ones that already were predefined (in the Create Custom Resolution Panel, open up timing, select Standard = Manual and just change the reported refresh rate slightly eg to say "50.001" etc. Don't worry these do not actually change anything and are even reported as 50hz etc once saved). I now have all my refresh rates defined as a Custom Resolution so the same video output range is being applied to all. So far it appears that "TV Levels" (16-235) is the go, as I can tweak the Brightness and Contrast video slightly in the nvidia Desktop to get the correct levels according to the AVSForum Test pattern and they are now consistent as I change refresh rates between 23/24, 50, 59/60hz. I can not tune it in with "PC Levels" (0-255) selected in madVR unless there is another setting in nvidia's panel somewhere I missed for custom res! Anyway happy boy today. |
2nd October 2011, 08:50 | #9950 | Link |
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I ve managed to get Full RGB Pixel Format work and my JVC RS25 accepts it. It s a bug in the ATI CCC. A temp. solution I found on the AMD forum: set it to RGB Full and immediately restart PC. This way it DOES get remembered by ATI and there will be no switching back anymore.
So I found out that with this setting my blacks looked good but I had the feeling that in dark scenes it was too dark. So I looked up the manual of my JVS and switched a HDMI setting to ENHANCED instead of AUTO (STANDARD was also an option but this resulted in the same as AUTO). Is this ENHANCED setting the right to use you guys think? Also again about the ATI CCC settings. Some say that it does not affect madVR at all but others say it does indeed and I would have to set 0-255 manually in the ATI settings and that also the WHITE option in the CCC has effect on madVR. Could someone tell me what is right? Maybe madshi? |
2nd October 2011, 13:09 | #9953 | Link |
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Also just played a movie and during a 2 hour movie 10 frames where dropped, no delayed frames and no presentation glitches. Is this good?
I also see the information: h264, 8 bit, 4:2:0 -> YV12, 8 bit, 4:2:0. Does this mean I playback in highgest possible quality? |
2nd October 2011, 13:25 | #9954 | Link |
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When I was using the 5770 I didn't find that it made a difference, but in any case, I had pretty much all but inverse telecine and vector adaptive deinterlacing disabled (cause I still used the video options for MC and the postprocessing options are horrible anyway).
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2nd October 2011, 13:27 | #9955 | Link | |
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2nd October 2011, 13:38 | #9956 | Link |
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ok thxz
Lets move on to the next question madVR has a Display Modes menu where I can list all display modes madVR may switch to. Wht does this mean? Is madVR able to change my reslotion to eg. 1920x1080@25 when I play PAL content and switch to 1920x1080@29,97 when playing TV content? Also there s a box I can check that says treat 25p movies as 24p. I use ReClock and I assume this box will only work when NOT bitstreaming? Because the author of ReClock always told in the past that it is simply not possible to play 25fps material @23,976 when you send the audio digital (bitsteam). |
3rd October 2011, 12:03 | #9959 | Link | |
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One thing that seems to help to lock Pixel format is to change resolution right after you change the Pixel format. |
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3rd October 2011, 12:29 | #9960 | Link | |
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1. Stop AMD external event service, 2. disable GPU scaling 3. change Pixel setting settings, 4. reboot and 5. enable service
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ASUS H97 Plus, Intel i5-4690 2.50Ghz, 16GB DD3 1600, XFX R9 270X 2GB DDR5, LynxTwo B Win 8.1 Pro with WMC 64Bit, Kodi, MPC-HC 1.7.8, LAV 0.65.0, Reclock 1.8.8.5, HD AnyDVD |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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