Struct GQuantizer

pub struct GQuantizer {
    pub hist: [i64; 16],
    pub buffer: Vec<u8>,
}

Fields

hist: [i64; 16]

buffer: Vec<u8>

Implementations

impl GQuantizer

pub const QUANTIZE_HISTOGRAM_SIZE: usize = 16usize

pub fn histogram(&self) -> [i64; 16]

Fetches the current histogram.

pub fn reset_histogram(&mut self)

Reset the histogram.

pub fn quantize(&mut self, typ: GType, input: &[f32]) -> Result<&[u8]>

Quantizes the input [f32] slice with the specified type and returns a reference to this GQuantizer’s internal buffer.

WARNING: The return value is only valid while the GQuantizer it came from is alive (lifetimes should ensure this) and until the next time you call the quantize method.

Trait Implementations

impl Clone for GQuantizer

fn clone(&self) -> GQuantizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GQuantizer

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

Formats the value using the given formatter.

impl Default for GQuantizer

fn default() -> GQuantizer

Returns the “default value” for a type.