Struct OverlayStamper 

pub struct OverlayStamper { /* private fields */ }

A timecode overlay layer that can stamp successive frames.

Holds configuration and provides a stateful interface for frame-by-frame overlay rendering with optional automatic timecode advancement.

Implementations

impl OverlayStamper

pub fn new(config: OverlayConfig, frame_width: u32, frame_height: u32) -> Self

Create a new overlay stamper for a given frame size.

pub fn stamp(&self, tc: &Timecode) -> (u32, u32, RenderedOverlay)

Render overlay for a single frame and return pixel coordinates + text.

pub fn frame_size(&self) -> (u32, u32)

Get the frame dimensions.

pub fn config(&self) -> &OverlayConfig

Get a reference to the configuration.

Trait Implementations

impl Clone for OverlayStamper

fn clone(&self) -> OverlayStamper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverlayStamper

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

Formats the value using the given formatter.