Struct SessionMetrics

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pub struct SessionMetrics {
    pub session_id: u64,
    pub start_time_ms: i64,
    pub encoding_rate: EncodingRate,
    pub quality: QualityMetrics,
    pub per_frame_metrics: VecDeque<FrameMetric>,
}

Expand description

Full metrics for a single transcoding session.

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§session_id: u64

Unique session identifier.

§start_time_ms: i64

Wall-clock start time (milliseconds since Unix epoch).

§encoding_rate: EncodingRate

Current encoding throughput.

§quality: QualityMetrics

Current quality measurements.

§per_frame_metrics: VecDeque<FrameMetric>

Ring buffer of the last 100 per-frame metrics.

Implementations§

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impl SessionMetrics

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pub fn new(session_id: u64, start_time_ms: i64) -> Self

Creates a new session metrics record.

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pub fn push_frame(&mut self, metric: FrameMetric)

Pushes a frame metric onto the ring buffer; evicts oldest if full.

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pub fn elapsed_secs(&self, current_time_ms: i64) -> f64

Returns the elapsed time since start_time_ms in seconds.

Trait Implementations§

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impl Debug for SessionMetrics

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for SessionMetrics

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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