Struct Header 

pub struct Header {
    pub width: u16,
    pub height: u16,
    pub fps: u16,
}

The 12-byte header a socket client sends before its first frame.

RXP and a zero byte, version 1, one reserved byte, then width, height and fps as little-endian u16.

Fields

width: u16

height: u16

fps: u16

Implementations

impl Header

pub const LEN: usize = 12

pub fn to_bytes(self) -> [u8; 12]

pub fn from_bytes(b: &[u8; 12]) -> Result<Self>

Errors

InvalidData on a wrong magic or version, InvalidInput on a zero size.

pub fn write(self, w: &mut impl Write) -> Result<()>

Errors

The write error.

pub fn read(r: &mut impl Read) -> Result<Self>

Errors

The read error, or the errors of from_bytes.

pub fn frame_len(self) -> usize

Bytes per frame.

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Header

impl Debug for Header

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

Formats the value using the given formatter.

impl Eq for Header

impl PartialEq for Header

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Header