v3.1.0

Changelog

• Re-added the ability to customize the output window's title bar text
• Re-added the dropped frames indicator to the output window's title bar, now also showing the number of frames dropped per second if any
• The control panel's view can now be split by right-clicking a tab button
• The UI is now less Datapath-specific, with a view to eventually supporting non-Datapath hardware
• Added a sample implementation (for educational purposes) of a generic V4L capture backend, generally compatible with UVC capture devices
• Added an experimental workaround for a Datapath Vision driver bug where setting a horizontal size of 800 in a video preset would make the other parameters unresponsive
• Video preset files (.vcs-video) are now saved in a revised format, not recognized by previous versions of VCS
• Fixed loading a video preset file sometimes triggering an assertion
• The command-line option for setting the input channel (-i) is now 0-indexed
• Various in-code refactorings