GitLab

Hi,

I would like it if we could use the dxgiscreencapsrc to capture from the same monitor twice. There is a limitation with the the DXGI API.
https://docs.microsoft.com/en-us/windows/win32/api/dxgi1_2/nf-dxgi1_2-idxgioutput1-duplicateoutput#remarks

By default, only four processes can use a IDXGIOutputDuplication interface at the same time within a single session. A process can have only one desktop duplication interface on a single desktop output; however, that process can have a desktop duplication interface for each output that is part of the desktop.

This might not be desirable as the caps might not be configurable from the dxgiscreencapsrc plugin but could still be configured using other plugins attached (videocrop etc).

The use case is we would like to use dxgiscreencapsrc across 2 separate pipelines.