Struct VideoSource 

pub struct VideoSource {
    pub coordinates: [GeoCoord; 4],
    pub factory: FrameProviderFactory,
}

Video source — georeferenced dynamic overlay driven by a FrameProvider.

This is the Rustial equivalent of MapLibre / Mapbox video source. In the browser, a <video> element supplies frames; in Rustial the user supplies a FrameProviderFactory that creates a FrameProvider for each style application.

When a raster style layer references a video source, the style evaluator produces a DynamicImageOverlayLayer instead of a raster tile layer.

Fields

coordinates: [GeoCoord; 4]

Geographic corner coordinates (TL, TR, BR, BL).

factory: FrameProviderFactory

Factory used to build a fresh frame provider when the style is applied.

Implementations

impl VideoSource

pub fn new( coordinates: [GeoCoord; 4], factory: impl Fn() -> Box<dyn FrameProvider> + Send + Sync + 'static, ) -> Self

Create a video source.

coordinates must be in TL → TR → BR → BL order.

Trait Implementations

impl Clone for VideoSource

fn clone(&self) -> VideoSource

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VideoSource

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.