Enum VideoDetector 

pub enum VideoDetector {
    Black {
        min_duration_s: f64,
        pixel_th: f64,
        picture_th: f64,
    },
    Scene {
        threshold_pct: f64,
    },
    Crop {
        limit: u32,
        round: u32,
        reset: u32,
    },
}

A video-domain detector.

Variants

Black

blackdetect: reports black regions.

• min_duration_s: minimum black duration to report (seconds).
• pixel_th: per-pixel blackness threshold, 0.0..1.0.
• picture_th: fraction of the picture that must be black, 0.0..1.0.

Fields

min_duration_s: f64

pixel_th: f64

picture_th: f64

Scene

scdet: reports scene changes.

threshold_pct is a percentage in 0.0..=100.0 (e.g. 10.0 means 10%, not 0.10). Runs with sc_pass=0 so frames/metadata pass through untouched.

Fields

threshold_pct: f64

Crop

cropdetect: suggests a crop rectangle.

• limit: luminance threshold below which a pixel is “black”.
• round: width/height are rounded to a multiple of this.
• reset: recompute the crop every N frames (0 = never reset).

Fields

limit: u32

round: u32

reset: u32

Trait Implementations

impl Clone for VideoDetector

fn clone(&self) -> VideoDetector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoDetector

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

Formats the value using the given formatter.

impl PartialEq for VideoDetector

fn eq(&self, other: &VideoDetector) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for VideoDetector