Enum LayerSource 

pub enum LayerSource {
    File(PathBuf),
    Lavfi(String),
    Text(TextSpec),
    Solid(Color),
}

The source of a composited VideoLayer’s frames.

File/Lavfi are opened via the movie filter (a media file, or a lavfi filtergraph string via the lavfi demuxer). Text/Solid are generated inline via the color filter source (and drawtext for text), so they render without any file or the lavfi demuxer.

Variants

File(PathBuf)

A media file opened via movie=filename=<path>.

Lavfi(String)

A lavfi filtergraph string opened via movie=<str>:format_name=lavfi.

Text(TextSpec)

A generated text/title layer over a transparent canvas.

Solid(Color)

A generated solid-color fill.

Trait Implementations

impl Clone for LayerSource

fn clone(&self) -> LayerSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayerSource

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

Formats the value using the given formatter.