[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 0e1d7a: Mac CameraPlugin:

[Eliot Miranda]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 0e1d7ac4c6e41be97b9e8d163c25552b7592d58f
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0e1d7ac4c6e41be97b9e8d163c25552b7592d58f
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2020-07-21 (Tue, 21 Jul 2020)

  Changed paths:
    M platforms/iOS/plugins/CameraPlugin/AVFoundationVideoGrabber.m

  Log Message:
  -----------
  Mac CameraPlugin:
Fix a slip in setting the exposure mode.
Fix getting the camera extent so that doing so doesn't turn the camera on.
Implement accessing parameters a la the Windows CameraPlugin.