Struct BitrateSummary

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pub struct BitrateSummary {
    pub frame_count: u64,
    pub total_bits: u64,
    pub mean_bps: f64,
    pub stddev_bps: f64,
    pub peak_bps: f64,
    pub min_bps: f64,
    pub trend_bps: f64,
    pub window_mean_bps: f64,
    pub window_stddev_bps: f64,
    pub p95_bps: Option<f64>,
    pub cv: f64,
}

Expand description

Point-in-time bitrate statistics produced by BitrateRunningAnalyzer.

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§frame_count: u64

Number of frames analysed so far.

§total_bits: u64

Total bits counted across all frames.

§mean_bps: f64

Mean bits-per-second (over all frames).

§stddev_bps: f64

Standard deviation of bits-per-second.

§peak_bps: f64

Maximum per-frame bitrate seen.

§min_bps: f64

Minimum per-frame bitrate seen.

§trend_bps: f64

EWMA-smoothed bitrate trend (recent emphasis).

§window_mean_bps: f64

Mean bitrate in the recent rolling window.

§window_stddev_bps: f64

Stddev of bitrate in the recent rolling window.

§p95_bps: Option<f64>

P95 per-frame bitrate estimate (None before 5 frames).

§cv: f64

Coefficient of variation (stddev / mean); low = stable bitrate.

Trait Implementations§

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impl Clone for BitrateSummary

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fn clone(&self) -> BitrateSummary

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for BitrateSummary

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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 BitrateSummary

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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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