Devices > Video Cards, Monitors, Televisions, and Projectors
madVR Guide
6233638:
Unfortunately, I am not too familiar with using AMD cards for madVR.
All of your queues are full, so it is not a performance problem.
And there are no cadence breaks, so it does not seem to be a deinterlacing issue either.
But I notice that the video is 29.97fps, the output is 24Hz, and the cadence is 2:2.
When you have film content (24fps) inside a 29fps "container" the cadence should be detected as 3:2.
This suggests that you are watching video content in the wrong deinterlacing mode. (film mode)
I'm not sure what the default keyboard shortcut is to change the deinterlacing mode, but you should try setting it to video.
If you're playing a file rather than a disc, you could always rename it to include [deint=video] on the end instead.
|Tch0rT|:
--- Quote from: fedpul on February 22, 2014, 07:16:27 pm ---Hi, my name is Federico. I have configured madvr using your guide and everything works perfect, except for 29.97fps movies (NTSC).
I'm getting 5-7 dropped frames per second. The only way to have 0 dropped frames is setting smooth motion to always but i get a kind of image
--- End quote ---
Open Catalyst Control Center, Go to Video, then Quality, and turn off Pulldown detection.
Bring up madVR, turn off Smooth motion and untick "Automatically activate deinterlacing when needed":
See if that helps. I was able to do 1080 29.97 content afterwards with no dropped frames. There might be some slight ghosting or odd issues with fast motion due to the frame rates not quite matching your display but it beats sure beats choppy playback due to dropped/skipped frames.
fedpul:
--- Quote from: 6233638 on February 25, 2014, 12:46:55 am ---Unfortunately, I am not too familiar with using AMD cards for madVR.
All of your queues are full, so it is not a performance problem.
And there are no cadence breaks, so it does not seem to be a deinterlacing issue either.
But I notice that the video is 29.97fps, the output is 24Hz, and the cadence is 2:2.
When you have film content (24fps) inside a 29fps "container" the cadence should be detected as 3:2.
This suggests that you are watching video content in the wrong deinterlacing mode. (film mode)
I'm not sure what the default keyboard shortcut is to change the deinterlacing mode, but you should try setting it to video.
If you're playing a file rather than a disc, you could always rename it to include [deint=video] on the end instead.
--- End quote ---
Thanks for your answer. Forcing video mode just results in worse video quality and 30 dropped frames per second. I'm sure it's a problem with cadence detection as you say. Is there any way to force cadence to 3:2 for example. (See edit)
Thanks again for your help.
Edit: After trying some things, i realized you were right. Both are movies but is video content. Forcing video mode while movie playing from madvr settings doesn't work. You have two options:
1º: Add [deint=video] to file name as you suggested.
2º: Set force video mode in madvr and stop the movie and play it again.
Now i have changed display modes to every progressive mode supported: 1080p24, 1080p50, 1080p59 and 1080p60.
Everything works great!!!
Thank you very much for your help.
fedpul:
--- Quote from: |Tch0rT| on February 25, 2014, 04:16:22 am ---Open Catalyst Control Center, Go to Video, then Quality, and turn off Pulldown detection.
Bring up madVR, turn off Smooth motion and untick "Automatically activate deinterlacing when needed":
See if that helps. I was able to do 1080 29.97 content afterwards with no dropped frames. There might be some slight ghosting or odd issues with fast motion due to the frame rates not quite matching your display but it beats sure beats choppy playback due to dropped/skipped frames.
--- End quote ---
Hi, and thanks for your help. Turning off pulldown detection has no impact in madvr. It detects same cadence. As for deactivating deinterlacing it works, but i have interlaced DVD's at 29.97 that look awful (Interlaced) without deinterlacing. When i deactivate deinterlacing the output movie is 29.97 fps and as my display support 1080p59 it changes to this mode and no problem. But the problem with this is that i can't see interlaced movies.
By now i have found a solution that works for every movie i throw at it. Maybe it would be useful for someone with the same problems as me.
Deinterlacing activated suggested in guide.
Smooth motion only in case there would be judder without it.
And i use fixed display mode. 1080p60.
It uses smooth motion in every movie because all movies are ntsc and 60hz is not a multiple of ntsc values. But looks good and give me almost no dropped frames in combination with videoclock.
Tested with dvd. 2 hours of movie just 2 dropped frames.
Thanks for your help.
Edit: Please read previous comment edited as i have found a better solution.
jmschnur:
Will this work with an Intel graphics chip? I have Intel HD 4600 in my system?
Joel
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