Enum CacheCapsStereo 

pub enum CacheCapsStereo {
    Mono,
    Stereo,
}

§4.3.3 stereo-axis selector.

The stereo axis of CACHE_CAPS50 is binary: mono = 0, stereo = 1. Modelled as a typed enum so the caller can’t confuse it with the channel-count multiplier of init_caps (which is 1 or 2, not 0 or 1).

Variants

Mono

Mono row (RFC 6716 §4.3.3: stereo = 0).

Stereo

Stereo row (RFC 6716 §4.3.3: stereo = 1).

Implementations

impl CacheCapsStereo

pub const fn axis_index(self) -> usize

Stereo-axis index into the §4.3.3 row-stride 2*LM + stereo.

pub const fn channels(self) -> u32

channels multiplier consumed by the §4.3.3 init_caps() conversion (1 for mono, 2 for stereo).

pub const fn from_is_stereo(is_stereo: bool) -> Self

Decode a raw bool channel-count signal (false = mono, true = stereo) into a selector. Use this when the upstream signal is the TOC stereo-flag boolean from §3.1.

Trait Implementations

impl Clone for CacheCapsStereo

fn clone(&self) -> CacheCapsStereo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheCapsStereo

impl Debug for CacheCapsStereo

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

Formats the value using the given formatter.

impl Eq for CacheCapsStereo

impl PartialEq for CacheCapsStereo

fn eq(&self, other: &CacheCapsStereo) -> 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 StructuralPartialEq for CacheCapsStereo