Struct Grabber 

pub struct Grabber { /* private fields */ }

Decodes single pictures of one file, scaled to fit a size: for the seek bar’s hover thumbnail, the grid’s hover previews and thumbnails. Usable from any thread.

Implementations

impl Grabber

pub fn open(path: &Path, max_side: u32) -> Result<Grabber>

Opens path; pictures are scaled so their long side is at most max_side pixels.

pub fn info(&self) -> &Info

pub fn grab(&mut self, secs: f64) -> Result<Frame>

The picture at secs: the first frame at or after it, decoded on from the keyframe before it; the last frame when secs is past the end.