Struct StudioTimeline 

pub struct StudioTimeline {
    pub start_nanos: Option<u64>,
    pub end_nanos: Option<u64>,
    pub cursor_nanos: Option<u64>,
    pub sample_count: u64,
    pub time_basis: String,
    pub clock_calibrated: bool,
}

Bounded timeline information shown by the Studio scrubber.

Fields

start_nanos: Option<u64>

First timestamp in the source, when metadata is available.

end_nanos: Option<u64>

Last timestamp bound in the source, when metadata is available.

cursor_nanos: Option<u64>

Current scrubber position, when metadata is available.

sample_count: u64

Number of source samples represented by the session.

time_basis: String

Human-readable timestamp basis.

clock_calibrated: bool

Whether an external clock calibration was applied.

Implementations

impl StudioTimeline

pub fn try_new( start_nanos: Option<u64>, end_nanos: Option<u64>, cursor_nanos: Option<u64>, sample_count: u64, time_basis: impl Into<String>, clock_calibrated: bool, ) -> ViewerResult<Self>

Creates a timeline and enforces complete timestamp bounds.

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

Validates timeline ordering and the unavailable-metadata representation.

Trait Implementations

impl Clone for StudioTimeline

fn clone(&self) -> StudioTimeline

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StudioTimeline

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StudioTimeline

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StudioTimeline

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for StudioTimeline

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StudioTimeline

impl StructuralPartialEq for StudioTimeline