d3d11screencapturesrc: Specify PAR 1/1 to template caps (!3360) · Merge requests · GStreamer / gstreamer · GitLab

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Seungha Yang requested to merge seungha.yang/gstreamer:d3d11-par into main Nov 08, 2022

... otherwise PAR can be wrongly signalled during the negotiation

Fixing below pipeline when desktop resolution is not 640x480
gst-launch-1.0.exe \
  d3d11screencapturesrc ! videoscale !
  video/x-raw,width=640,height=480,pixel-aspect-ratio=1/1 ! d3d11videosink