madshi bug tracker

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IDProjectCategoryView StatusDate SubmittedLast Update
0000108madVRbugpublic2013-07-10 21:092014-04-07 18:21
Assigned Tomadshi 
PlatformWindows 7 x64OSOS Version
Summary0000108: windowed/overlay -> FSE lag when display mode switcher inactive
DescriptionWindowed/overlay to FSE has significant lag with v0.86.7/8... Delay switch to exclusive mode by 3 seconds is off. The switch seems to lag ONLY when the refresh rate is NOT switched. When the refresh rate is switched then windowed/overlay to FSE is pretty smooth.
TagsNo tags attached.
madVR Version0.86.8
Media Player (with version info)MPC-HC nightly latest
Splitter (with version info)LAV 0.58
Decoder (with version info)LAV 0.58
Deinterlacingnone (progressive)
DXVA2 Scaling Activeno
Aero / Desktop CompositionOn
Problem occurs with modeall modes
GPU ManufacturerNVidia
GPU ModelGTX 670
GPU Driver Versionlatest
Attached Fileszip file icon madVR - [^] (744,689 bytes) 2013-07-10 21:09

- Relationships

-  Notes
madshi (administrator)
2014-04-01 19:54

According to the log it takes about 1.5 seconds in your case. The Direct3D switch alone takes 1.0 seconds. I'm not sure why it takes so long, but there's no indication in the log that it would be madVR's fault.

The biggest problem is that I can't reproduce this problem on my PC. The switch to FSE mode works just fine here, with the display mode switcher turned off. Also, nobody else has reported this issue recently, so I'm inclined to think that it's probably specific to your PC somehow.

Can you still reproduce this with the latest madVR build and the latest GPU drivers etc?
dansrfe (reporter)
2014-04-07 18:21

This problem doesn't seem to occur anymore. One of the latest builds or GPU drivers must have solved it.

- Issue History
Date Modified Username Field Change
2013-07-10 21:09 dansrfe New Issue
2013-07-10 21:09 dansrfe File Added: madVR -
2014-04-01 19:54 madshi Note Added: 0000553
2014-04-01 19:54 madshi Assigned To => madshi
2014-04-01 19:54 madshi Status new => feedback
2014-04-07 18:21 dansrfe Note Added: 0000585
2014-04-07 18:21 dansrfe Status feedback => assigned
2014-04-07 18:21 dansrfe Status assigned => closed
2014-04-07 18:21 dansrfe Resolution open => fixed

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