Ed Selby

I got an issue when capturing UHD video via a Blackmagic PCIe card using the device

The captured image is fine when using @output_texture 0 but it is half the width with artifacts when using @output_texture 1. See the screenshot attached.

Is there a solution to get the full width resolution for @output_texture 1 ?

are working in terms of texture resolution.

By the way, DeckLink Quad HDMI Recorder [Native]/ @output_texture 1 is the only setting where I am able to achieve 60fps as mentioned here:

https://cycling74.com/forums/video-capture-uhd60fps

Update: It does happen with FHD input source even worse, see attached screenshots

output_texture.png

output_texture_1920x1080.png

 Windows 10 / Max 8.1.4 GL3 

I got an issue when capturing UHD video via a Blackmagic  PCIe card using the device
- DeckLink Quad HDMI Recorder [Native]
The captured image is fine when using @output_texture 0 but it is half the width with artifacts when using  @output_texture 1. See the screenshot attached.
Is there a solution to get the full width resolution for  @output_texture 1 ?

The other Blackmagic devices
- Blackmagic WDM Capture
- Decklink Video Capture 
are working in terms of texture resolution.

By the way,  DeckLink Quad HDMI Recorder [Native]/ @output_texture 1   is the only setting where I am able to achieve 60fps as mentioned here:
https://cycling74.com/forums/video-capture-uhd60fps

 Windows 10 / Max 8.1.4 GL3 

I got an issue when capturing UHD video via a Blackmagic  PCIe card using the device
- DeckLink Quad HDMI Reco

Blackmagic Native video capture issue when using @output_texture 1