Struct AVAudioConverterInputStatus 

#[repr(transparent)]
pub struct AVAudioConverterInputStatus(pub NSInteger);

Available on crate feature AVAudioConverter only.

You must return one of these codes from your AVAudioConverterInputBlock.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl AVAudioConverterInputStatus

pub const HaveData: Self

This is the normal case where you supply data to the converter.

pub const NoDataNow: Self

If you are out of data for now, set *ioNumberOfPackets = 0 and return AVAudioConverterInputStatus_NoDataNow; it is possible that some of the supplied input data may not be converted to output immediately, but instead may be converted to output only if/when more input is provided or the end-of-stream is indicated with the AVAudioConverterInputStatus_EndOfStream status code.

pub const EndOfStream: Self

If you are at the end of stream, set *ioNumberOfPackets = 0 and return AVAudioConverterInputStatus_EndOfStream.

Trait Implementations

impl Clone for AVAudioConverterInputStatus

fn clone(&self) -> AVAudioConverterInputStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AVAudioConverterInputStatus

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

Formats the value using the given formatter.

impl Encode for AVAudioConverterInputStatus

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for AVAudioConverterInputStatus

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AVAudioConverterInputStatus

fn cmp(&self, other: &AVAudioConverterInputStatus) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AVAudioConverterInputStatus

fn eq(&self, other: &AVAudioConverterInputStatus) -> 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 PartialOrd for AVAudioConverterInputStatus

fn partial_cmp(&self, other: &AVAudioConverterInputStatus) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for AVAudioConverterInputStatus

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for AVAudioConverterInputStatus

impl Eq for AVAudioConverterInputStatus

impl StructuralPartialEq for AVAudioConverterInputStatus