objc2_audio_toolbox

Struct AudioFileRegion

#[repr(C)]pub struct AudioFileRegion {
    pub mRegionID: u32,
    pub mName: NonNull<CFString>,
    pub mFlags: AudioFileRegionFlags,
    pub mNumberMarkers: u32,
    pub mMarkers: [AudioFileMarker; 1],
}

Available on crate features AudioFile and objc2-core-foundation only.

Expand description

An AudioFileRegion specifies a segment of audio data.

Generally a region consists of at least two markers marking the beginning and end of the segment. There may also be other markers defining other meta information such as sync point.

each region must have a unique ID.

The name of the region.

AudioFileRegionFlags.

The number of markers in the mMarkers array.

A variable length array of AudioFileMarkers.

See also Apple’s documentation

Fields§

§mRegionID: u32§mName: NonNull<CFString>§mFlags: AudioFileRegionFlags§mNumberMarkers: u32§mMarkers: [AudioFileMarker; 1]

Trait Implementations§

impl Clone for AudioFileRegion

fn clone(&self) -> AudioFileRegion

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for AudioFileRegion

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

Formats the value using the given formatter. Read more

impl Encode for AudioFileRegion

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for AudioFileRegion

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

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

1.0.0 · Source§

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 RefEncode for AudioFileRegion

const ENCODING_REF: Encoding

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

impl Copy for AudioFileRegion

impl StructuralPartialEq for AudioFileRegion

Auto Trait Implementations§

impl Freeze for AudioFileRegion

impl !RefUnwindSafe for AudioFileRegion

impl !Send for AudioFileRegion

impl !Sync for AudioFileRegion

impl Unpin for AudioFileRegion

impl !UnwindSafe for AudioFileRegion

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> EncodeArgument for T
where T: Encode,

const ENCODING_ARGUMENT: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> EncodeReturn for T
where T: Encode,

const ENCODING_RETURN: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> AutoreleaseSafe for T
where T: ?Sized,