Struct AdpcmChannelState 

pub struct AdpcmChannelState {
    pub pred_value: i32,
    pub step_size_index: i32,
}

Holds the persistent state for an audio channel during ADPCM encoding/decoding.

Fields

pred_value: i32

The predicted 16-bit sample value.

step_size_index: i32

The index into the step size table (0-88).

Trait Implementations

impl Clone for AdpcmChannelState

fn clone(&self) -> AdpcmChannelState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdpcmChannelState

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

Formats the value using the given formatter.

impl Default for AdpcmChannelState

fn default() -> AdpcmChannelState

Returns the “default value” for a type.

impl PartialEq for AdpcmChannelState

fn eq(&self, other: &AdpcmChannelState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AdpcmChannelState

impl StructuralPartialEq for AdpcmChannelState