[go: up one dir, main page]

Struct ravif::Config

source · 
pub struct Config {
    pub quality: f32,
    pub alpha_quality: f32,
    pub speed: u8,
    pub premultiplied_alpha: bool,
    pub color_space: ColorSpace,
    pub threads: Option<usize>,
}
Expand description

Encoder configuration struct

See encode_rgba

Fields

quality: f32

0-100 scale

alpha_quality: f32

0-100 scale

speed: u8

rav1e preset 1 (slow) 10 (fast but crappy)

premultiplied_alpha: bool

True if RGBA input has already been premultiplied. It inserts appropriate metadata.

color_space: ColorSpace

Which pixel format to use in AVIF file. RGB tends to give larger files.

threads: Option<usize>

How many threads should be used (0 = match core count), None - use global rayon thread pool

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.