Struct Preselection 

#[non_exhaustive]
pub struct Preselection {

    pub id: Option<String>,
    pub preselection_components: Vec<String>,
    pub lang: Option<String>,
    pub order: Option<PreselectionOrder>,
    pub common: CommonAttributes,
    pub audio_channel_configurations: Vec<Descriptor>,
    pub essential_properties: Vec<Descriptor>,
    pub supplemental_properties: Vec<Descriptor>,
    pub accessibilities: Vec<Descriptor>,
    pub roles: Vec<Descriptor>,
    pub ratings: Vec<Descriptor>,
    pub viewpoints: Vec<Descriptor>,
    pub tag: Option<String>,
    pub selection_priority: Option<u32>,
    pub start_with_sap: Option<u8>,
    pub scan_type: Option<String>,
    pub segment_profiles: Option<String>,
    pub container_profiles: Option<String>,
    pub maximum_sap_period: Option<f64>,
    pub frame_packings: Vec<Descriptor>,
    pub content_protections: Vec<Descriptor>,
    pub output_protection: Option<Descriptor>,
    pub inband_event_streams: Vec<Descriptor>,
    pub group_labels: Vec<Label>,
    pub labels: Vec<Label>,
    pub producer_reference_times: Vec<ProducerReferenceTime>,
    pub resyncs: Vec<Resync>,
    pub unsupported: Option<Unsupported>,
}

A Preselection (ISO/IEC 23009-1 clause 5.3.11, Table 14) of a Period.

Carries the RepresentationBase attributes and children the model has a type for; Switching, RandomAccess, ContentPopularityRate and SegmentSequenceProperties set unsupported instead of being dropped.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

id: Option<String>

@id; None when absent (the schema default is 1).

preselection_components: Vec<String>

@preselectionComponents, whitespace-separated AdaptationSet ids.

lang: Option<String>

@lang.

order: Option<PreselectionOrder>

@order; None when absent (the schema default is undefined).

common: CommonAttributes

The RepresentationBase attributes.

audio_channel_configurations: Vec<Descriptor>

AudioChannelConfiguration.

essential_properties: Vec<Descriptor>

EssentialProperty.

supplemental_properties: Vec<Descriptor>

SupplementalProperty.

accessibilities: Vec<Descriptor>

Accessibility descriptors.

roles: Vec<Descriptor>

Role descriptors.

ratings: Vec<Descriptor>

Rating descriptors.

viewpoints: Vec<Descriptor>

Viewpoint descriptors.

tag: Option<String>

@tag.

selection_priority: Option<u32>

@selectionPriority; None when absent (the schema default is 1).

start_with_sap: Option<u8>

@startWithSAP.

scan_type: Option<String>

@scanType.

segment_profiles: Option<String>

@segmentProfiles.

container_profiles: Option<String>

@containerProfiles.

maximum_sap_period: Option<f64>

@maximumSAPPeriod, seconds.

frame_packings: Vec<Descriptor>

FramePacking.

content_protections: Vec<Descriptor>

ContentProtection.

output_protection: Option<Descriptor>

OutputProtection.

inband_event_streams: Vec<Descriptor>

InbandEventStream.

group_labels: Vec<Label>

GroupLabel elements.

labels: Vec<Label>

Label elements.

producer_reference_times: Vec<ProducerReferenceTime>

ProducerReferenceTime.

resyncs: Vec<Resync>

Resync.

unsupported: Option<Unsupported>

Set when a child the model cannot carry was present.

Trait Implementations

impl Clone for Preselection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Preselection

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

Formats the value using the given formatter.

impl Default for Preselection

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Preselection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Preselection