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IDProjectCategoryView StatusDate SubmittedLast Update
0000393madVRbugpublic2016-03-20 19:162016-03-21 09:44
Assigned Tomadshi 
Platform64bit IntelOSWindows 7 Ultimate 64bitOS VersionUltimate 64bit
Summary0000393: MadVR OSD bug, incorrect HDR primaries info shown for BT709 HDR clip
DescriptionDear Madshi,

There is a bug in the MadVR OSD that is visible when playing BT709 HDR videos. When I play a BT709 HDR clip with BT709 primaries (BT709 defined both in VUI primaries and SEI mastering display info primaries), BT709 matrix defined in VUI and SMPTE ST2084 transfer function defined in VUI, MadVR OSD displays the following:

HDR 1000 nits, BT.2020 -> BT.709

There is no BT2020 defined anywhere in the clip. Please let me know if this is a bug. The colors on PC monitor look okay though. This makes me think that this might be an OSD related bug only.

Additional InformationPlease note that I defined my screen as BT709 in MadVR settings:
devices -> your device -> calibration, set "this display is already calibrated" and set BT.709
TagsNo tags attached.
madVR Versionv0.90.15 64bit
Media Player (with version info)MPC-HC v.1.7.10 64bit
Splitter (with version info)Lav Filters 0.68
Decoder (with version info)Lav Filters 0.68 software decoder
Deinterlacingnone (progressive)
DXVA2 Scaling Activeyes
Aero / Desktop CompositionOn
Problem occurs with modeall modes
GPU ManufacturerNVidia
GPU ModelGT 230M
GPU Driver Version341.81
Attached Files? file icon 04_bbb_sunflower_1080p_60fps_normal_x265_BT709_HDR - Copy.mkv [^] (3,462,161 bytes) 2016-03-20 21:43

- Relationships

-  Notes
madshi (administrator)
2016-03-20 20:23

Can I have a small sample, please?
J1Man (reporter)
2016-03-20 21:43

I uploaded the sample. Please let me know if you were able to reproduce the bug.
madshi (administrator)
2016-03-21 09:44

Thanks. This was just a cosmetical bug in the OSD. The processing was all correct. This OSD bug will be fixed in the next build.

- Issue History
Date Modified Username Field Change
2016-03-20 19:16 J1Man New Issue
2016-03-20 20:23 madshi Note Added: 0001288
2016-03-20 21:43 J1Man File Added: 04_bbb_sunflower_1080p_60fps_normal_x265_BT709_HDR - Copy.mkv
2016-03-20 21:43 J1Man Note Added: 0001289
2016-03-21 09:44 madshi Note Added: 0001290
2016-03-21 09:44 madshi Status new => closed
2016-03-21 09:44 madshi Assigned To => madshi
2016-03-21 09:44 madshi Resolution open => fixed

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