DesktopAVPlayerViewControlMBS.beginTrimming

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	AVFoundation	MBS AVFoundation Plugin	21.5	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Sets the controls panel into trimming mode and blocks until the user selects either the Trim or the Cancel button.

Triggers TrimmingCompleted later.

DesktopAVPlayerViewControlMBS.flashChapterNumber(chapterNumber as Integer, chapterTitle as String)

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	AVFoundation	MBS AVFoundation Plugin	21.5	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Display the provided chapter number and title momentarily.

chapterNumber: The chapter number (required).
chapterTitle: The chapter title (optional).