madshi bug tracker

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IDProjectCategoryView StatusDate SubmittedLast Update
0000178madVRbugpublic2014-03-14 22:032014-04-01 20:25
Reporternevcairiel 
Assigned Tomadshi 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Summary0000178: RGB/YUV 4:4:4 with mod2 height shows black screen
DescriptionFollowing file with a non-mod16 height (its mod2 only) shows only a black screen if converted to RGB or YUV 4:4:4 in LAV Video.

http://v.somethingawful.com/flash/shmorky/laurenandjaylen2.mp4 [^]

If I manually cheat and pretend its mod16 height (by adding 8 lines of nothing), the video plays fine.

The issue exists in all 0.87.x versions (although .0 just crashes instead), 0.86.x is fine.
TagsNo tags attached.
madVR Version0.87.7
Media Player (with version info)MPC-HC 1.7.3
Splitter (with version info)LAV 0.61.1
Decoder (with version info)LAV 0.61.1
DecodingSoftware
Deinterlacingnone (progressive)
DXVA2 Scaling Activeno
Aero / Desktop CompositionOn
Problem occurs with modeall modes
GPU ManufacturerNVidia
GPU Model780 GTX
GPU Driver Version335.23
Attached Fileszip file icon madVR - log.zip [^] (710,055 bytes) 2014-03-14 22:23

- Relationships

-  Notes
(0000490)
madshi (administrator)
2014-03-14 22:14

Hmmmm... Are you sure you've really tested this with v0.87.7? There has been a problem with YUV 4:4:4 with weird sizes in some earlier build, but this was fixed recently, not sure which version exactly fixed it.

I've tried the video you linked to, forcing LAV Video Decoder to RGB32, YV24 and AYUV. It seems to play just fine here, using MPC-HC.
(0000491)
nevcairiel (reporter)
2014-03-14 22:20
edited on: 2014-03-14 22:21

Yes, I'm certain its 0.87.7.
Here is a log with YV24, in case it helps.

Another piece of information, it works on my Intel GPU, only fails on the NVIDIA.
In MPC-HC statistics, it counts drawn frames at 0, and dropped frames steadily increasing.

(0000492)
madshi (administrator)
2014-03-14 22:54

Ok, thanks. I guess I will have to put the NVidia back in. Works fine here with AMD.
(0000554)
madshi (administrator)
2014-04-01 20:25

Should be fixed in v0.87.9.

- Issue History
Date Modified Username Field Change
2014-03-14 22:03 nevcairiel New Issue
2014-03-14 22:14 madshi Note Added: 0000490
2014-03-14 22:14 madshi Assigned To => madshi
2014-03-14 22:14 madshi Status new => feedback
2014-03-14 22:20 nevcairiel Note Added: 0000491
2014-03-14 22:20 nevcairiel Status feedback => assigned
2014-03-14 22:21 nevcairiel Note Edited: 0000491 View Revisions
2014-03-14 22:23 nevcairiel File Added: madVR - log.zip
2014-03-14 22:54 madshi Note Added: 0000492
2014-04-01 20:25 madshi Note Added: 0000554
2014-04-01 20:25 madshi Status assigned => closed
2014-04-01 20:25 madshi Resolution open => fixed


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