Struct ExactOutputFormat

pub struct ExactOutputFormat { /* private fields */ }

Explicit output facts supplied by a caller, without device certification.

effective_bits is the known downstream signed-PCM precision, not the byte width of the transport. For example, a normalized float transport can feed a known 24-bit destination. Unknown precision can be retained for diagnosis but is refused when constructing an exact adapter.

Implementations

impl ExactOutputFormat

pub fn new( sample_rate: u32, layout: ChannelLayout, representation: ExactSampleRepresentation, effective_bits: Option<u32>, ) -> Result<Self, ExactOutputError>

Validate explicit rate, speaker positions and precision metadata.

Effective precision must be between 1 and 64 bits when known, and must fit a signed integer transport’s container. A float representation does not by itself prove the precision of any subsequent conversion.

pub fn sample_rate(self) -> u32

Explicit output frames per second.

pub fn layout(self) -> ChannelLayout

Explicit interleaved speaker positions.

pub fn channels(self) -> u16

Number of interleaved samples in each output frame.

pub fn representation(self) -> ExactSampleRepresentation

Selected transport representation and byte order.

pub fn effective_bits(self) -> Option<u32>

Caller-supplied downstream precision; no measurement is implied.

Trait Implementations

impl Clone for ExactOutputFormat

fn clone(&self) -> ExactOutputFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExactOutputFormat

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

Formats the value using the given formatter.

impl PartialEq for ExactOutputFormat

fn eq(&self, other: &ExactOutputFormat) -> 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 ExactOutputFormat

impl Eq for ExactOutputFormat

impl StructuralPartialEq for ExactOutputFormat