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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
use objc2_foundation::*;
use crate::*;
extern_class!(
/// A class whose instances describe a group of tracks in an asset.
///
///
/// Instances of AVAssetTrackGroup describe a single group of related tracks in an asset. For example, a track group can
/// describe a set of alternate tracks, which are tracks containing variations of the same content, such as content
/// translated into different languages, out of which only one track should be played at a time.
///
/// Clients can inspect the track groups contained in an AVAsset by loading and obtaining the value of its trackGroups property.
///
/// Subclasses of this type that are used from Swift must fulfill the requirements of a Sendable type.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/avfoundation/avassettrackgroup?language=objc)
#[unsafe(super(NSObject))]
#[derive(Debug, PartialEq, Eq, Hash)]
pub struct AVAssetTrackGroup;
);
unsafe impl Send for AVAssetTrackGroup {}
unsafe impl Sync for AVAssetTrackGroup {}
extern_conformance!(
unsafe impl NSCopying for AVAssetTrackGroup {}
);
unsafe impl CopyingHelper for AVAssetTrackGroup {
type Result = Self;
}
extern_conformance!(
unsafe impl NSObjectProtocol for AVAssetTrackGroup {}
);
impl AVAssetTrackGroup {
extern_methods!(
/// The IDs of all of the tracks in the group.
///
///
/// The value of this property is an NSArray of NSNumbers interpreted as CMPersistentTrackIDs, one for each track in the
/// group.
///
/// This property is not atomic.
///
/// # Safety
///
/// This might not be thread-safe.
#[unsafe(method(trackIDs))]
#[unsafe(method_family = none)]
pub unsafe fn trackIDs(&self) -> Retained<NSArray<NSNumber>>;
);
}
/// Methods declared on superclass `NSObject`.
impl AVAssetTrackGroup {
extern_methods!(
#[unsafe(method(init))]
#[unsafe(method_family = init)]
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
#[unsafe(method(new))]
#[unsafe(method_family = new)]
pub unsafe fn new() -> Retained<Self>;
);
}