Struct StreamEvent 

#[non_exhaustive]
pub struct StreamEvent {
    pub presentation_time: u64,
    pub duration: Option<u64>,
    pub id: Option<u64>,
    pub status: Option<EventStatus>,
    pub message_data: Option<String>,
    pub text: String,
    pub supplemental_properties: Vec<Descriptor>,
    pub essential_properties: Vec<Descriptor>,
    pub service_descriptions: Vec<ServiceDescription>,
    pub unsupported: Option<Unsupported>,
}

One Event of an EventStream (ISO/IEC 23009-1 clause 5.10.2, Table 28; Annex B EventType).

An Event whose content is an XML payload (SelectionInfo, InsertPresentation, ReplacePresentation or a foreign-namespace element, e.g. an SCTE 35 Signal) is parsed with StreamEvent::unsupported set and its payload dropped; Mpd::to_xml then refuses to write the MPD with Unsupported::EventXmlPayload instead of silently losing it.

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.

presentation_time: u64

@presentationTime, in the EventStream timescale (default 0).

duration: Option<u64>

@duration, in the EventStream timescale.

id: Option<u64>

@id.

status: Option<EventStatus>

@status; None when absent (the schema default is repeat).

message_data: Option<String>

@messageData (deprecated since ed.4, prohibited by the ed.6 schema).

text: String

The element’s character data, trimmed: a text or base64 message body.

supplemental_properties: Vec<Descriptor>

SupplementalProperty children.

essential_properties: Vec<Descriptor>

EssentialProperty children.

service_descriptions: Vec<ServiceDescription>

ServiceDescription children (ed.6 service-description events).

unsupported: Option<Unsupported>

Set when the Event carries an XML payload this model cannot hold.

Trait Implementations

impl Clone for StreamEvent

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 StreamEvent

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

Formats the value using the given formatter.

impl Default for StreamEvent

fn default() -> Self

Returns the “default value” for a type.

impl Eq for StreamEvent

impl PartialEq for StreamEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamEvent