Struct DWTContext

#[repr(C)]
pub struct DWTContext {
    pub linelen: [[c_int; 2]; 32],
    pub mod_: [[u8; 2]; 32],
    pub ndeclevels: u8,
    pub type_: u8,
    pub i_linebuf: *mut i32,
    pub f_linebuf: *mut f32,
}

Fields

linelen: [[c_int; 2]; 32]

line lengths { horizontal, vertical } in consecutive decomposition levels

mod_: [[u8; 2]; 32]

< coordinates (x0, y0) of decomp. levels mod 2

ndeclevels: u8

< number of decomposition levels

type_: u8

< 0 for 9/7; 1 for 5/3

i_linebuf: *mut i32

< int buffer used by transform

f_linebuf: *mut f32

< float buffer used by transform

Trait Implementations

impl Clone for DWTContext

fn clone(&self) -> DWTContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DWTContext

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

Formats the value using the given formatter.

impl Copy for DWTContext