preload

var (
	// None Do not preload any media content. Provides fastest page load time but slower media startup
	// when user initiates playback. Best for bandwidth-constrained environments.
	None = Preload("none")

	// Metadata Preload only metadata (duration, dimensions, first frame). Balanced approach that enables
	// UI setup while conserving bandwidth. Good compromise for most use cases.
	Metadata = Preload("metadata")

	// Auto Preload the entire media file. Provides fastest media startup time but slower initial page
	// load and higher bandwidth usage. Default browser behavior.
	Auto = Preload("auto")
)