screen_capture library Null safety

Screen Capture

https://w3c.github.io/mediacapture-screen-share/

Classes

DisplayMediaStreamConstraints
The DisplayMediaStreamConstraints dictionary is used to specify whether or not to include video and/or audio tracks in the MediaStream to be returned by getDisplayMedia(), as well as what type of processing must be applied to the tracks. Processing information is specified using MediaTrackConstraints objects providing options which are applied to the track after the media data is received but before it is made available on the MediaStream.

Enums

CursorCaptureConstraint
DisplayCaptureSurfaceType