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11th June 2016, 03:38 | #38281 | Link |
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No problems here with madvr v0.90.20 and amd driver 16.6.1.
Those using newer amd gpu might try downloading radeon mod and disable crimson power saving.
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11th June 2016, 14:11 | #38283 | Link |
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@madshi :
Command line seems not to work. I found this quite old open ticket : http://bugs.madshi.net/view.php?id=210 Do you plan to fix it in a near future ? Thx |
11th June 2016, 15:37 | #38284 | Link | |
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Below is the sample file I used. https://drive.google.com/file/d/0Bwx...ew?usp=sharing |
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11th June 2016, 17:28 | #38285 | Link |
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Long time fan and follower of this thread. Recently signed up.
I just purchased a 1440p monitor and now all of my 1080p blurays needs to be upscaled to fit my screen. Since madvr does a fine job in both up and downscaling, would it be wise to double luma and chroma of the 1080p movie using nneid3 and then using ssim to downscale? OR should i just let jinc take care of luma and the usual nneid3 for chroma? I am having a hard time figuring out which one will technically give me a better result. Any help would be appreciated. |
11th June 2016, 18:28 | #38286 | Link |
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I usually watch videos in a smaller window(720) instead of Fullscreen(1080) for multi-tasking purposes so I never noticed this before but I tried a few things fullscreen recently and all of them have a weird minute but noticeable lag when using FSE mode. As soon as I disable FSE the playback takes the 'normal' speed. I tried messing with all other settings and FSE turned out to be the culprit, nothing else helped. There were no dropped frames, delayed frames or any other issues.
Unrelated to above, for rendering performance should I care more about avg rendering time or max? Sometimes the max seems to shoot up high but avg remains below v-sync. |
11th June 2016, 18:54 | #38287 | Link | |||||||||||||||||||
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In any case, I highly doubt there's anything I can do about it. The potplayer internal subtitle renderer is responsible for all the drawing, and it can get all information it needs from me (it just needs to ask). So this will probably have to be fixed by the potplayer developer. Quote:
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Try reinstalling the GPU drivers. Or try a different GPU driver version. Quote:
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11th June 2016, 18:55 | #38288 | Link | |||||||||||||||||||
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Agreed. But they don't do things like that. Quote:
Anyway, this is not the time to do minor cosmetical things like this. At some point I'll invest time into making all the settings easier and nicer. Working on cosmetical things now would just cost me hours and hours of work, which I don't have. Quote:
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No. Your first and only priority should be to make GPU accelerated decoding work. Until you succeeded with that, you can ignore all other problems. Quote:
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There's no matrix for DCI-P3. Content is not encoded in DCI-P3. Or if it is, it's RGB. So a matrix for DCI-P3 is not needed, so none exists. Quote:
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What purpose do you need this for? Quote:
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But in the end, why don't you experiment and let your eyes be the judge? Quote:
As long as all queues remain nicely filled at all times, there's no need to worry. The queues have exactly the purpose to smooth out unexpected "max" spikes. |
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11th June 2016, 19:04 | #38289 | Link | |
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I'm having issue replicating it properly though, so will do more testing and report back. I just did a full settings and configuring madVR options again and the problem doesn't seem to be reappearing so far. I see, thank you. |
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11th June 2016, 21:26 | #38290 | Link | |
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I could successfully use the interface you provided to modify settings (ex: switch on lumaSharpen) , but they are not applied directly, only after restarting the player. Is there a way to "apply" the changes made, through the interface ; or else would "madHcNet32.dll" have APi's to achieve that? Thanks |
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11th June 2016, 21:27 | #38291 | Link |
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When 720p -> 1080p upscaling chroma using Super-XBR (just upscaling, not doubling), how is chroma upscaled exactly? Is it doubled to 1080p (like luma) or is quarter of the resolution doubled to half of the 1080p resolution and then the rest of the upscale is done with Jinc?
Just trying to figure out if Jinc chroma should also be shown in the madVR OSD at the same time with Super-XBR chroma. I'm seeing both Super-XBR and Jinc chroma in the OSD and I can't remember seeing Jinc chroma there before. |
11th June 2016, 22:11 | #38292 | Link |
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I am using windows 10. So if its showing side by side like that and I put the projector into side by side mode, I'm not getting the full resolution? I have a feeling the drivers might not be correct in windows 10 on my system or its not detecting my projector correctly. But if i'm getting full resolution like this, then I don't really need to mess with it.
Quote: Originally Posted by robl45 View Post So I tested again and this time it did start and Lav showed it using the mvc decoder. Of course my 9 year old computer was maxed out on cpu and it was choppy, but it was working. However it displayed it side by side on mpc which I thought was odd. When I set my projector to side by side mode. The 3d did work just fine, is this the way its supposed to work? Also the first time I tried it, I opened the file in KODI and passed to mpc-hc. That is when mpc crashed, the second time I opened in mpc directly. Is there some reason it would crash like that? Which OS are you using? You need at least Windows 8.1 for frame packed 3D output to work. Windows 7 doesn't have APIs for that. |
12th June 2016, 10:31 | #38293 | Link |
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just ordered a msi gtx1070. Anyone using 1070/1080 already?
What settings are you using to max it out?
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12th June 2016, 15:16 | #38295 | Link | ||
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I'd be happy if you, whenever you'll have the time, could have a look and see if any glaring mistake jumps to your eye. We've repeated the process and it seems to work but... just in case. Thanks! Last edited by ashlar42; 12th June 2016 at 15:18. |
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12th June 2016, 17:41 | #38296 | Link | ||||||||
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http://madshi.net/madHcNet.h Sending settings works by using "AutoNet_Send" with the "SetSettings" command. The whole operation is somewhat complicated, though. First you'd need to call "AutoNet_AddConnectionCallback" and "AutoNet_Listen" to be notified about existing madVR instances. Your connection callback will then be called with information about found instances and in the callback you could then call "AutoNet_Send". All this stuff wasn't really meant to be used by anyone else, other than me, so the headers are not that well documented, and the process isn't well explained. |
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12th June 2016, 19:04 | #38297 | Link |
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madVR v0.90.21 released
http://madshi.net/madVR.zip Code:
* HDR: pixels between 0-100 nits are now left untouched (if possible) * HDR: improved desaturation algorithms to reduce hue shift even further * HDR: added option to choose between clipping and tone mapping * HDR: added option for hue preservation quality * HDR: added option to restore detail in compressed regions * HDR: added option to measure each video frame's peak luminance * HDR: added option to completely disable HDR processing * HDR: added workaround for files with invalid metadata * fixed: supersampling + 2D SSIM sometimes produced "green" video FWIW, I'm probably going to have less time for madVR in the next couple of weeks, compared to the previous months. So don't expect big new features in the next couple of weeks. Just bugfixes and small tweaks, maybe. |
12th June 2016, 20:40 | #38299 | Link | |
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The reason for this bug is that for 120 and 180 nits, I'm using the same tone mapping curves as for 265 nits, but I'm "secretly" increasing the brightness setting (for 120 nits more than for 180 nits, obviously). It seems that this secret brightness tweak isn't limited to HDR videos, although that was the intention. |
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12th June 2016, 21:16 | #38300 | Link |
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But if I turn off deinterlacing in madVR, I do get an interlaced signal out (I see combing), but my TV thinks it's progressive. I've tried setting the "display mode" in madVR to 1080i50, but still my TV reads it as "1080p". Which also begs the question when might adding interlaced options to "display modes" of a TV/display be useful...
Last edited by tahaa7; 12th June 2016 at 21:20. |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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