Struct atm0s_custom_str0m::rtp::ExtensionMap

pub struct ExtensionMap(/* private fields */);

Mapping between RTP extension id to what extension that is.

Implementations

impl ExtensionMap

pub fn empty() -> Self

Create an empty map.

pub fn standard() -> Self

Creates a map with the “standard” mappings.

The standard are taken from Chrome.

pub fn set(&mut self, id: u8, ext: Extension)

Set a mapping for an extension.

The id must be in 1..=MAX_ID (1-indexed).

pub fn lookup(&self, id: u8) -> Option<&Extension>

Look up the extension for the id.

The id must be in 1..=MAX_ID (1-indexed).

pub fn id_of(&self, e: Extension) -> Option<u8>

Finds the id for an extension (if mapped).

The returned id will be 1-based.

pub fn iter(&self) -> impl Iterator<Item = (u8, &Extension)> + '_

Returns an iterator over the elements of the extension map

pub fn iter_by_media_type( &self, audio: bool ) -> impl Iterator<Item = (u8, &Extension)> + '_

Returns an iterator over the audio or video elements of the extension map

pub fn iter_audio(&self) -> impl Iterator<Item = (u8, &Extension)> + '_

Returns an iterator over the audio elements of the extension map

pub fn iter_video(&self) -> impl Iterator<Item = (u8, &Extension)> + '_

Returns an iterator over the video elements of the extension map

Trait Implementations

impl Clone for ExtensionMap

fn clone(&self) -> ExtensionMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionMap

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

Formats the value using the given formatter.

impl PartialEq for ExtensionMap

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ExtensionMap

impl StructuralPartialEq for ExtensionMap