Struct BmffBox 

pub struct BmffBox<'a> {
    pub typ: [u8; 4],
    pub offset: usize,
    pub data: &'a [u8],
    pub data_offset: usize,
    pub uuid: Option<[u8; 16]>,
}

A parsed box header with its payload slice.

Fields

typ: [u8; 4]

offset: usize

Absolute offset of the box start in the root slice.

data: &'a [u8]

Payload (after the size/type/uuid header).

data_offset: usize

Absolute offset of data in the root slice.

uuid: Option<[u8; 16]>

Implementations

impl<'a> BmffBox<'a>

pub fn is(&self, t: &[u8; 4]) -> bool

pub fn children(&self, skip: usize) -> BoxIter<'a>

Iterate child boxes starting skip bytes into the payload (e.g. 4 for full boxes, 8 for stsd).

pub fn child(&self, skip: usize, t: &[u8; 4]) -> Option<BmffBox<'a>>

First child of type t.

pub fn child_uuid(&self, skip: usize, uuid: &[u8; 16]) -> Option<BmffBox<'a>>

Child by uuid.

Trait Implementations

impl<'a> Clone for BmffBox<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for BmffBox<'a>

impl Debug for BmffBox<'_>

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

Formats the value using the given formatter.