Struct VariantSet 

pub struct VariantSet {
    pub variants: Vec<VariantStream>,
}

A collection of variant streams forming an adaptive set.

Fields

variants: Vec<VariantStream>

The variant streams.

Implementations

impl VariantSet

pub fn new() -> Self

Create a new empty variant set.

pub fn add(&mut self, variant: VariantStream)

Add a variant stream.

pub fn len(&self) -> usize

Number of variants.

pub fn is_empty(&self) -> bool

Whether the set is empty.

pub fn video_variants(&self) -> Vec<&VariantStream>

Get all video variants, sorted by bandwidth (ascending).

pub fn audio_variants(&self) -> Vec<&VariantStream>

Get all audio variants.

pub fn validate(&self) -> PackagerResult<()>

Validate all variants.

Errors

Returns the first validation error encountered.

Trait Implementations

impl Clone for VariantSet

fn clone(&self) -> VariantSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariantSet

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

Formats the value using the given formatter.

impl Default for VariantSet

fn default() -> Self

Returns the “default value” for a type.