Struct SceneEncodeParams

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pub struct SceneEncodeParams {
    pub qp_offset: f64,
    pub bitrate_weight: f64,
    pub gop_size: u32,
    pub force_keyframe: bool,
    pub min_qp: f64,
    pub max_qp: f64,
    pub b_frames: u32,
    pub enable_aq: bool,
    pub aq_strength: f64,
}

Expand description

Encoding parameters for a scene.

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§qp_offset: f64

QP offset relative to base QP (can be negative for higher quality).

§bitrate_weight: f64

Bitrate allocation weight (1.0 = normal, >1.0 = more bits).

§gop_size: u32

Recommended GOP size in frames.

§force_keyframe: bool

Whether to force a keyframe at scene start.

§min_qp: f64

Minimum QP allowed.

§max_qp: f64

Maximum QP allowed.

§b_frames: u32

B-frame count for this scene.

§enable_aq: bool

Whether to enable adaptive quantization.

§aq_strength: f64

AQ strength (0.0 - 2.0).

Implementations§

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impl SceneEncodeParams

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pub fn new() -> Self

Creates new default scene encoding parameters.

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pub fn effective_qp(&self, base_qp: f64) -> f64

Returns the effective QP given a base QP.

Trait Implementations§

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impl Clone for SceneEncodeParams

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fn clone(&self) -> SceneEncodeParams

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 SceneEncodeParams

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

Formats the value using the given formatter. Read more

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impl Default for SceneEncodeParams

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for SceneEncodeParams

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, 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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