Enum VideoPixelFormat 

pub enum VideoPixelFormat {
    Yuv420p,
    Yuv422p,
    Yuv444p,
    Rgba,
    Rgb24,
    Nv12,
    P010,
}

Pixel format for video frames.

Variants

Yuv420p

YUV 4:2:0 planar (3 planes: Y, Cb, Cr).

Yuv422p

YUV 4:2:2 planar (3 planes: Y, Cb, Cr).

Yuv444p

YUV 4:4:4 planar (3 planes: Y, Cb, Cr).

Rgba

Packed RGBA (4 bytes per pixel).

Rgb24

Packed RGB 24-bit (3 bytes per pixel).

Nv12

Semi-planar YUV 4:2:0 (2 planes: Y, interleaved CbCr).

P010

10-bit semi-planar YUV 4:2:0 (P010 little-endian, 2 planes).

Implementations

impl VideoPixelFormat

pub fn bits_per_pixel(&self) -> u8

Returns the number of bits used per pixel.

For planar formats this is the average over all planes.

pub fn is_planar(&self) -> bool

Returns true if the format uses separate planes for each component.

pub fn chroma_subsampling(&self) -> (u8, u8)

Returns (horizontal, vertical) chroma subsampling factors.

A factor of 2 means chroma is halved in that dimension. Packed RGB formats return (1, 1) (no subsampling).

Trait Implementations

impl Clone for VideoPixelFormat

fn clone(&self) -> VideoPixelFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoPixelFormat

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

Formats the value using the given formatter.

impl Hash for VideoPixelFormat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VideoPixelFormat

fn eq(&self, other: &VideoPixelFormat) -> 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 Copy for VideoPixelFormat

impl Eq for VideoPixelFormat

impl StructuralPartialEq for VideoPixelFormat