Struct MetricsSummary

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pub struct MetricsSummary {
    pub frame_count: u64,
    pub mean_encode_us: f64,
    pub peak_encode_us: u64,
    pub total_bytes: u64,
    pub mean_psnr_db: Option<f64>,
    pub min_psnr_db: Option<f64>,
}

Expand description

Summary statistics over a collection of frame metrics (legacy).

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§frame_count: u64

Total number of frames.

§mean_encode_us: f64

Mean encode time per frame in microseconds.

§peak_encode_us: u64

Peak encode time in microseconds.

§total_bytes: u64

Total compressed bytes.

§mean_psnr_db: Option<f64>

Mean PSNR in dB (None if not measured).

§min_psnr_db: Option<f64>

Minimum PSNR in dB (None if not measured).

Implementations§

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impl MetricsSummary

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pub fn mean_bitrate_bps(&self, fps: f64) -> f64

Returns the mean bitrate in bits-per-second given input fps.

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pub fn encode_fps(&self) -> f64

Returns the encode throughput in frames per second.

Trait Implementations§

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impl Clone for MetricsSummary

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fn clone(&self) -> MetricsSummary

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MetricsSummary

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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 MetricsSummary

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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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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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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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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