View Issue Details

IDProjectCategoryView StatusLast Update
0000034madVRbugpublic2013-06-01 13:39
Reporterturbojet Assigned Tomadshi  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
OSwindows OS Version7 
Summary0000034: Smoothmotion not disabling when refresh is multiple of fps
DescriptionWith smoothmotion to enable only when there's judder and refresh rate is 60hz smoothmotion disables for 30 fps. With 24 fps and 72hz (71.9945) refresh rate and 23 and 24 fps sources it stays enabled. With 25 fps and 75hz (74.9835) it also stays enabled. Motion is just as smooth and there's no artifacts/ghosting with it disabled. Expect it to disable.
TagsNo tags attached.
madVR Version86.1
Media Player (with version info)mpc-be 2259
Splitter (with version info)mpc
Decoder (with version info)ffdshow 4499
DecodingSoftware
Deinterlacingnone (progressive)
DXVA2 Scaling Activeno
Aero / Desktop CompositionOn
Problem occurs with modeall modes
GPU ManufacturerNVidia
GPU Modelgts250
GPU Driver Versionlatest whql

Activities

madshi

2013-03-16 11:12

administrator   ~0000047

My displays can't do 72/75Hz. Can you please upload a log? Just start playback with 24fps @ 72Hz, let it run for 5 seconds, stop, zip, upload. Thanks.

turbojet

2013-03-19 08:09

reporter  

madvrlogs.zip (6,185,214 bytes)

turbojet

2013-03-19 08:17

reporter   ~0000054

I uploaded a bunch of logs that cover all the issues I reported here. 48hz and 50hz custom resolutions also work with this lcd although the specs say 56-76hz https://www.asus.com/Monitors_Projectors/VW224U/#specifications is there any reason to worry? 25 switches to 50hz and disables frc which is correct, 24 at 48hz still enables frc. One thing about 72hz is madvr sees it as 72hz but reclock sees it as 60hz and is yellow instead of expected green. So maybe there is something wrong with nvidia instead of madvr or maybe its reclock. I setup a 73hz (actually 72.57hz is the closest to 72 I could get)resolution that satisfied reclock with same results in madvr, no judder without frc but it gets enabled.

turbojet

2013-03-19 08:32

reporter   ~0000055

Logged the smoothmotion testpatterns as well, maybe there's something to be had there but isn't a 30fps pattern missing? I realize 60 covers it with double deinterlacing but 30p is still pretty common in the wild, web streams and such. Also remembered the testpattern bat files won't install on anything but the windows drive because @cd /d "%~dp0" is missing, same problem the madvr bat files had awhile ago.

madshi

2013-06-01 13:39

administrator   ~0000101

Should be fixed in v0.86.2.

Issue History

Date Modified Username Field Change
2013-03-15 21:26 turbojet New Issue
2013-03-16 11:12 madshi Note Added: 0000047
2013-03-16 11:12 madshi Assigned To => madshi
2013-03-16 11:12 madshi Status new => feedback
2013-03-19 08:09 turbojet File Added: madvrlogs.zip
2013-03-19 08:17 turbojet Note Added: 0000054
2013-03-19 08:17 turbojet Status feedback => assigned
2013-03-19 08:32 turbojet Note Added: 0000055
2013-06-01 13:39 madshi Note Added: 0000101
2013-06-01 13:39 madshi Status assigned => closed
2013-06-01 13:39 madshi Resolution open => fixed