AVQueuePlayer Class

Reference

Definition

Namespace:: AVFoundation

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.dll

Important

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A type of AVPlayer that plays a sequence of items.

[Foundation.Register("AVQueuePlayer", true)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public class AVQueuePlayer : AVFoundation.AVPlayer

type AVQueuePlayer = class
    inherit AVPlayer

Inheritance: Object

NSObject

AVPlayer
AVQueuePlayer

Attributes: RegisterAttribute UnavailableAttribute

Constructors

AVQueuePlayer()	Default constructor that initializes a new instance of this class with no parameters.
AVQueuePlayer(AVPlayerItem[])
AVQueuePlayer(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.
AVQueuePlayer(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

ActionAtItemEnd	An action (advance, pause, or nothing) to be taken when the item stops playing. (Inherited from AVPlayer)
AirPlayVideoActive	Developers should not use this deprecated property. Developers should use 'ExternalPlaybackActive' instead. (Inherited from AVPlayer)
AllowsAirPlayVideo	Application developers should not use this deprecated method. They should use AllowsExternalPlayback instead. (Inherited from AVPlayer)
AllowsExternalPlayback	Whether the player can be switched to external playback mode. (Inherited from AVPlayer)
AppliesMediaSelectionCriteriaAutomatically	Whether the player should apply system-specified preferences automatically to its items. (Inherited from AVPlayer)
AudioOutputDeviceUniqueID	(Inherited from AVPlayer)
AutomaticallyWaitsToMinimizeStalling	(Inherited from AVPlayer)
Class	(Inherited from NSObject)
ClassHandle	The handle for this class.
ClosedCaptionDisplayEnabled	Whether the player displays closed captioning. (Inherited from AVPlayer)
CurrentItem	The current AVPlayerItem. (Inherited from AVPlayer)
CurrentTime	The CurrentTime of the CurrentItem. (Inherited from AVPlayer)
DebugDescription	A developer-meaningful description of this object. (Inherited from NSObject)
Description	Description of the object, the Objective-C version of ToString. (Inherited from NSObject)
Error	`null` or the error that caused the player to enter the failed state. (Inherited from AVPlayer)
ExternalPlaybackActive	Whether the player is currently playing back in external playback mode. (Inherited from AVPlayer)
ExternalPlaybackVideoGravity	The technique used to modify the video playback aspect ratio during external playback. (Inherited from AVPlayer)
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
Items
MasterClock	The master clock used for AVPlayerItem timebases. (Inherited from AVPlayer)
Muted	Whether the AVPlayer is currently muted. (Inherited from AVPlayer)
OutputObscuredDueToInsufficientExternalProtection	Whether DRM is causing output to be obscured. (Inherited from AVPlayer)
PreferredVideoDecoderGpuRegistryId	(Inherited from AVPlayer)
PreventsDisplaySleepDuringVideoPlayback	(Inherited from AVPlayer)
Rate	The current rate of playback. (Inherited from AVPlayer)
ReasonForWaitingToPlay	Gets the reason the player is waiting for play to begin or resume, or `null`. (Inherited from AVPlayer)
RetainCount	Returns the current Objective-C retain count for the object. (Inherited from NSObject)
Self	(Inherited from NSObject)
Status	The current status of the AVPlayer. (Inherited from AVPlayer)
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
TimeControlStatus	Gets the AVPlayerTimeControlStatus describing the state of playback. (Inherited from AVPlayer)
UsesAirPlayVideoWhileAirPlayScreenIsActive	Application developers should not use this deprecated method. Instead, they should use UsesExternalPlaybackWhileExternalScreenIsActive. (Inherited from AVPlayer)
UsesExternalPlaybackWhileExternalScreenIsActive	Whether the player should automatically switch to external playback mode for video when an external screen is available. (Inherited from AVPlayer)
Volume	The current volume, ranging from 0 for silence to 1.0 for full volume. (Inherited from AVPlayer)
WeakExternalPlaybackVideoGravity	(Inherited from AVPlayer)
Zone	(Inherited from NSObject)

Methods

AddBoundaryTimeObserver(NSValue[], DispatchQueue, Action)	The system calls the `handler` when playback reaches the CMTime objects in `times`. (Inherited from AVPlayer)
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddPeriodicTimeObserver(CMTime, DispatchQueue, Action<CMTime>)	Invokes `handler` every `interval` seconds, as well as on playback start, stop, and jump. (Inherited from AVPlayer)
AdvanceToNextItem()	Advances the player to the next item in the queue.
AwakeFromNib()	Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject)
BeginInvokeOnMainThread(Action)	(Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary)	(Inherited from NSObject)
Bind(String, NSObject, String, NSDictionary)	Obsolete. (Inherited from NSObject)
BindingInfo(String)	Obsolete. (Inherited from NSObject)
BindingOptionDescriptions(String)	Obsolete. (Inherited from NSObject)
BindingValueClass(String)	Obsolete. (Inherited from NSObject)
CancelPendingPrerolls()	Stops preloading media data. (Inherited from AVPlayer)
CanInsert(AVPlayerItem, AVPlayerItem)	Gets whether the requested insert is allowed.
CommitEditing()	(Inherited from NSObject)
CommitEditing(NSObject, Selector, IntPtr)	(Inherited from NSObject)
ConformsToProtocol(IntPtr)	Invoked to determine if this object implements the specified protocol. (Inherited from NSObject)
Copy()	Performs a copy of the underlying Objective-C object. (Inherited from NSObject)
DangerousAutorelease()	(Inherited from NSObject)
DangerousRelease()	(Inherited from NSObject)
DangerousRetain()	(Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	Indicates that a change occurred on the specified key. (Inherited from NSObject)
Dispose()	Releases the resources used by the NSObject object. (Inherited from NSObject)
Dispose(Boolean)	Releases the resources used by the NSObject object. (Inherited from NSObject)
DoesNotRecognizeSelector(Selector)	Indicates that this object does not recognize the specified selector. (Inherited from NSObject)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
ExposedBindings()	(Inherited from NSObject)
FromItems(AVPlayerItem[])
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetDictionaryOfValuesFromKeys(NSString[])	Retrieves the values of the specified keys. (Inherited from NSObject)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeField(String)	Obsolete. (Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
Init()	(Inherited from NSObject)
InitializeHandle(IntPtr, String)	(Inherited from NSObject)
InitializeHandle(IntPtr)	(Inherited from NSObject)
InsertItem(AVPlayerItem, AVPlayerItem)
Invoke(Action, Double)	(Inherited from NSObject)
Invoke(Action, TimeSpan)	(Inherited from NSObject)
InvokeOnMainThread(Action)	(Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)	Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject)
IsEqual(NSObject)	(Inherited from NSObject)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
MarkDirty()	Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject)
MediaSelectionCriteriaForMediaCharacteristic(NSString)	Retrieves the system-specified selection criteria for the `avMediaCharacteristic`. (Inherited from AVPlayer)
MutableCopy()	Creates a mutable copy of the specified NSObject. (Inherited from NSObject)
ObjectDidEndEditing(NSObject)	(Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject)
Pause()	Asynchronously pauses playback. (Inherited from AVPlayer)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	Invokes the selector on the current instance and if the `obj` is not null, it passes this as its single parameter. (Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Inherited from NSObject)
PerformSelector(Selector)	(Inherited from NSObject)
Play()	Begins playback of the CurrentItem. (Inherited from AVPlayer)
PlayImmediatelyAtRate(Single)	(Inherited from AVPlayer)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
Preroll(Single, AVCompletion)	Starts loading media into the playback buffers. (Inherited from AVPlayer)
PrerollAsync(Single)	Starts loading media into the playback buffers. (Inherited from AVPlayer)
RemoveAllItems()	Clears all items from the queue.
RemoveItem(AVPlayerItem)	Removes the specified `item` from the queue.
RemoveObserver(NSObject, NSString, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, NSString)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, String)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RemoveTimeObserver(NSObject)	Removes periodic or boundary-time observers. (Inherited from AVPlayer)
ReplaceCurrentItemWithPlayerItem(AVPlayerItem)	Replaces the CurrentItem. (Inherited from AVPlayer)
RespondsToSelector(Selector)	Whether this object recognizes the specified selector. (Inherited from NSObject)
Seek(CMTime, AVCompletion)	Seeks to a specific time in the playback stream and invokes the `completion` handler. (Inherited from AVPlayer)
Seek(CMTime, CMTime, CMTime, AVCompletion)	Seeks to a specific location in the playback stream. (Inherited from AVPlayer)
Seek(CMTime, CMTime, CMTime)	Blocking: Seeks to a specific location in the playback stream. (Inherited from AVPlayer)
Seek(CMTime)	Seeks to a specific location in the playback stream. (Inherited from AVPlayer)
Seek(NSDate, AVCompletion)	Seeks to a specific time in the playback stream and invokes the `onComplete` handler. (Inherited from AVPlayer)
Seek(NSDate)	Seeks to a specific location in the playback stream. (Inherited from AVPlayer)
SeekAsync(CMTime, CMTime, CMTime)	Seeks to a specific time, with a specified tolerance. May be higher performane than non-tolerant seek. (Inherited from AVPlayer)
SeekAsync(CMTime)	Seeks to a specific location in the playback stream. (Inherited from AVPlayer)
SeekAsync(NSDate)	Seeks to a specific time in the playback stream and invokes the `onComplete` handler. (Inherited from AVPlayer)
SetMediaSelectionCriteria(AVPlayerMediaSelectionCriteria, NSString)	Sets criteria for media that has the specific `avMediaCharacteristic`. (Inherited from AVPlayer)
SetNativeField(String, NSObject)	Obsolete. (Inherited from NSObject)
SetNilValueForKey(NSString)	Sets the value of the specified key to null. (Inherited from NSObject)
SetRate(Single, CMTime, CMTime)	Synchronizes the rate and playback time of the CurrentItem to the `hostClockTime`. (Inherited from AVPlayer)
SetValueForKey(NSObject, NSString)	Sets the value of the property specified by the key to the specified value. (Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	Sets the value of a property that can be reached using a keypath. (Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject)
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
Unbind(NSString)	(Inherited from NSObject)
Unbind(String)	Obsolete. (Inherited from NSObject)
ValueForKey(NSString)	Returns the value of the property associated with the specified key. (Inherited from NSObject)
ValueForKeyPath(NSString)	Returns the value of a property that can be reached using a keypath. (Inherited from NSObject)
ValueForUndefinedKey(NSString)	Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	Indicates that the value of the specified key is about to change. (Inherited from NSObject)

Extension Methods

ObjectDidBeginEditing(NSObject, INSEditor)
ObjectDidEndEditing(NSObject, INSEditor)
GetValidModes(NSObject, NSFontPanel)
ValidateToolbarItem(NSObject, NSToolbarItem)
GetDebugDescription(INSObjectProtocol)
AcceptsPreviewPanelControl(NSObject, QLPreviewPanel)
BeginPreviewPanelControl(NSObject, QLPreviewPanel)
EndPreviewPanelControl(NSObject, QLPreviewPanel)
GetAccessibilityCustomRotors(NSObject)	Gets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Sets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.

Applies to

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