[FFmpeg-trac] #10385(undetermined:new): ddagrab fails on Windows if adapter ID is specified

[FFmpeg]

#10385: ddagrab fails on Windows if adapter ID is specified
-------------------------------------+-------------------------------------
             Reporter:  Jøger        |                     Type:  defect
  Hansegård                          |
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  6.0
  undetermined                       |
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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 Summary of the bug:
 Screen capturing on Windows with ddagrab fails if adapter id is specified
 on non-UWP build. Root cause is likely that CreateDXGIFactory is used, not
 CreateDXGIFactory1. Desktop duplication API appears to be incompatible
 with DXGI factories prior to 1.1.

 See also https://learn.microsoft.com/en-us/windows/win32/api/dxgi1_2/nf-
 dxgi1_2-idxgioutput1-duplicateoutput which specifies that
 IDXGIOutput1::DuplicateOutput fails with E_INVALIDARG if the device was
 not created from IDXGIFactory1 (or a later version of a DXGI factory
 interface that inherits from IDXGIFactory1).

 How to reproduce:
 {{{
 ffmpeg -init_hw_device d3d11va:0 -filter_complex ddagrab -c:v h264_nvenc
 -cq:v 20 output.mkv -loglevel debug

 ffmpeg version 6.0
 built on Windows, MSYS2
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10385>
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