Struct AudioServerPlugInIOOperation 

#[repr(transparent)]
pub struct AudioServerPlugInIOOperation(pub u32);

Available on crate feature AudioServerPlugIn only.

The valid values for the inOperationID argument to the various IO methods.

This operation marks the beginning and the ending of the IO thread. Note that DoIOOperation() will never be called with this ID.

This operation marks the beginning and ending of each IO cycle. Note that DoIOOperation() will never be called with this ID.

This operation transfers the input data from the device’s ring buffer to the provided buffer in the stream’s native format. Note that this operation always happens in-place in the main buffer passed to DoIOOperation(). It is required that this operation be implemented if the AudioDevice has input streams.

This operation converts the input data from its native format to the canonical format.

This operation performs arbitrary signal processing on the input data in the canonical format.

This operation performs arbitrary signal processing on the output data in the canonical format.

This operation mixes the output data into the device’s ring buffer. Note that if a plug-in implements this operation, no further output operations will occur for that cycle. It is assumed that the device handles everything from there down including preparing the data for consumption by the hardware. Note also that this operation always happens in-place in the main buffer passed to DoIOOperation().

This operation processes the full mix of all clients’ data in the canonical format.

This operation converts the fully mixed data from the canonical format to the device’s native format.

This operation puts the data into the device’s ring buffer for consumption of the hardware. Note that this operation always happens in-place in the main buffer passed to DoIOOperation(). It is required that this operation be implemented if the AudioDevice has output streams.

See also Apple’s documentation

Tuple Fields

0: u32

Implementations

impl AudioServerPlugInIOOperation

pub const Thread: Self

pub const Cycle: Self

pub const ReadInput: Self

pub const ConvertInput: Self

pub const ProcessInput: Self

pub const ProcessOutput: Self

pub const MixOutput: Self

pub const ProcessMix: Self

pub const ConvertMix: Self

pub const WriteMix: Self

Trait Implementations

impl Clone for AudioServerPlugInIOOperation

fn clone(&self) -> AudioServerPlugInIOOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioServerPlugInIOOperation

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

Formats the value using the given formatter.

impl Encode for AudioServerPlugInIOOperation

Available on crate feature objc2 only.

const ENCODING: Encoding = u32::ENCODING

The Objective-C type-encoding for this type.

impl Hash for AudioServerPlugInIOOperation

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 AudioServerPlugInIOOperation

fn cmp(&self, other: &AudioServerPlugInIOOperation) -> 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 AudioServerPlugInIOOperation

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

fn partial_cmp(&self, other: &AudioServerPlugInIOOperation) -> 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 AudioServerPlugInIOOperation

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

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

impl Copy for AudioServerPlugInIOOperation

impl Eq for AudioServerPlugInIOOperation

impl StructuralPartialEq for AudioServerPlugInIOOperation