Struct VideoFilter

pub struct VideoFilter { /* private fields */ }

Video filter

Implementations

impl VideoFilter

pub fn new(name: impl Into<String>) -> Self

Create a new video filter

pub fn param(self, key: impl Into<String>, value: impl ToString) -> Self

Add a parameter

pub fn scale(width: i32, height: i32) -> Self

Scale filter

pub fn scale_aspect(width: i32) -> Self

Scale with aspect ratio preservation

pub fn crop(width: u32, height: u32, x: u32, y: u32) -> Self

Crop filter

pub fn pad(width: u32, height: u32) -> Self

Pad filter

pub fn rotate(angle: f64) -> Self

Rotate filter

pub fn transpose(direction: TransposeDirection) -> Self

Transpose (90 degree rotations)

pub fn hflip() -> Self

Horizontal flip

pub fn vflip() -> Self

Vertical flip

pub fn fps(framerate: f64) -> Self

FPS filter

pub fn deinterlace() -> Self

Deinterlace with yadif

pub fn denoise(strength: f64) -> Self

Denoise with hqdn3d

pub fn sharpen() -> Self

Sharpen with unsharp

pub fn blur(radius: u32) -> Self

Blur

pub fn overlay(x: impl Into<String>, y: impl Into<String>) -> Self

Overlay filter

pub fn drawtext(text: impl Into<String>) -> Self

Draw text

pub fn fade_in(duration: f64) -> Self

Fade in

pub fn fade_out(duration: f64, start_time: f64) -> Self

Fade out

pub fn setpts(expr: impl Into<String>) -> Self

Set PTS (presentation timestamp)

pub fn select(expr: impl Into<String>) -> Self

Select frames

pub fn eq() -> Self

EQ (brightness/contrast/saturation)

pub fn brightness(self, value: f64) -> Self

Add brightness adjustment to EQ filter

pub fn contrast(self, value: f64) -> Self

Add contrast adjustment to EQ filter

pub fn saturation(self, value: f64) -> Self

Add saturation adjustment to EQ filter

pub fn format(pix_fmt: impl Into<String>) -> Self

Format conversion

Trait Implementations

impl Clone for VideoFilter

fn clone(&self) -> VideoFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoFilter

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

Formats the value using the given formatter.

impl Display for VideoFilter

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

Formats the value using the given formatter.