Struct openh264::formats::YUVBuffer

pub struct YUVBuffer { /* private fields */ }

Converts RGB to YUV data.

Implementations

impl YUVBuffer

pub fn new(width: usize, height: usize) -> Self

Allocates a new YUV buffer with the given width and height.

pub fn with_rgb(width: usize, height: usize, rgb: &[u8]) -> Self

Allocates a new YUV buffer with the given width and height and data.

Data rgb is assumed to be [rgb rgb rgb ...], starting at y = 0, continuing downwards, in other words how you’d naively store an RGB image buffer.

Panics

Will panic if rgb does not match the formats given.

pub fn read_rgb(&mut self, rgb: &[u8])

Reads an RGB buffer, converts it to YUV and stores it.

Data rgb is assumed to be [rgb rgb rgb ...], starting at y = 0, continuing downwards, in other words how you’d naively store an RGB image buffer.

Panics

Will panic if rgb does not match the formats given.

Trait Implementations

impl YUVSource for YUVBuffer

fn width(&self) -> i32

fn height(&self) -> i32

fn y(&self) -> &[u8]

fn u(&self) -> &[u8]

fn v(&self) -> &[u8]

fn y_stride(&self) -> i32

fn u_stride(&self) -> i32

fn v_stride(&self) -> i32