AVQueuePlayer AVQueuePlayer Class

Definition

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
Attributes

Constructors

AVQueuePlayer() AVQueuePlayer()

Default constructor that initializes a new instance of this class with no parameters.

AVQueuePlayer(AVPlayerItem[]) AVQueuePlayer(AVPlayerItem[])
AVQueuePlayer(IntPtr) AVQueuePlayer(IntPtr)

A constructor used when creating managed representations of unmanaged objects; Called by the runtime.

AVQueuePlayer(NSObjectFlag) AVQueuePlayer(NSObjectFlag)

Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

ActionAtItemEnd ActionAtItemEnd

An action (advance, pause, or nothing) to be taken when the item stops playing.

(Inherited from AVPlayer)
AirPlayVideoActive AirPlayVideoActive

Developers should not use this deprecated property. Developers should use 'ExternalPlaybackActive' instead.

(Inherited from AVPlayer)
AllowsAirPlayVideo AllowsAirPlayVideo

Application developers should not use this deprecated method. They should use AllowsExternalPlayback instead.

(Inherited from AVPlayer)
AllowsExternalPlayback AllowsExternalPlayback

Whether the player can be switched to external playback mode.

(Inherited from AVPlayer)
AppliesMediaSelectionCriteriaAutomatically AppliesMediaSelectionCriteriaAutomatically

Whether the player should apply system-specified preferences automatically to its items.

(Inherited from AVPlayer)
AudioOutputDeviceUniqueID AudioOutputDeviceUniqueID Inherited from AVPlayer
AutomaticallyWaitsToMinimizeStalling AutomaticallyWaitsToMinimizeStalling Inherited from AVPlayer
Class Class Inherited from NSObject
ClassHandle ClassHandle

The handle for this class.

ClosedCaptionDisplayEnabled ClosedCaptionDisplayEnabled

Whether the player displays closed captioning.

(Inherited from AVPlayer)
CurrentItem CurrentItem

The current AVPlayerItem.

(Inherited from AVPlayer)
CurrentTime CurrentTime

The CurrentTime of the CurrentItem.

(Inherited from AVPlayer)
DebugDescription DebugDescription

A developer-meaningful description of this object.

(Inherited from NSObject)
Description Description

Description of the object, the Objective-C version of ToString.

(Inherited from NSObject)
Error Error

null or the error that caused the player to enter the failed state.

(Inherited from AVPlayer)
ExternalPlaybackActive ExternalPlaybackActive

Whether the player is currently playing back in external playback mode.

(Inherited from AVPlayer)
ExternalPlaybackVideoGravity ExternalPlaybackVideoGravity

The technique used to modify the video playback aspect ratio during external playback.

(Inherited from AVPlayer)
Handle Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from NSObject)
IsDirectBinding IsDirectBinding Inherited from NSObject
IsProxy IsProxy Inherited from NSObject
Items Items
MasterClock MasterClock

The master clock used for AVPlayerItem timebases.

(Inherited from AVPlayer)
Muted Muted

Whether the AVPlayer is currently muted.

(Inherited from AVPlayer)
OutputObscuredDueToInsufficientExternalProtection OutputObscuredDueToInsufficientExternalProtection

Whether DRM is causing output to be obscured.

(Inherited from AVPlayer)
PreferredVideoDecoderGpuRegistryId PreferredVideoDecoderGpuRegistryId Inherited from AVPlayer
PreventsDisplaySleepDuringVideoPlayback PreventsDisplaySleepDuringVideoPlayback Inherited from AVPlayer
Rate Rate

The current rate of playback.

(Inherited from AVPlayer)
ReasonForWaitingToPlay ReasonForWaitingToPlay

Gets the reason the player is waiting for play to begin or resume, or null.

(Inherited from AVPlayer)
RetainCount RetainCount

Returns the current Objective-C retain count for the object.

(Inherited from NSObject)
Self Self Inherited from NSObject
Status Status

The current status of the AVPlayer.

(Inherited from AVPlayer)
Superclass Superclass Inherited from NSObject
SuperHandle SuperHandle

Handle used to represent the methods in the base class for this NSObject.

(Inherited from NSObject)
TimeControlStatus TimeControlStatus

Gets the AVPlayerTimeControlStatus describing the state of playback.

(Inherited from AVPlayer)
UsesAirPlayVideoWhileAirPlayScreenIsActive UsesAirPlayVideoWhileAirPlayScreenIsActive

Application developers should not use this deprecated method. Instead, they should use UsesExternalPlaybackWhileExternalScreenIsActive.

(Inherited from AVPlayer)
UsesExternalPlaybackWhileExternalScreenIsActive UsesExternalPlaybackWhileExternalScreenIsActive

Whether the player should automatically switch to external playback mode for video when an external screen is available.

(Inherited from AVPlayer)
Volume Volume

The current volume, ranging from 0 for silence to 1.0 for full volume.

(Inherited from AVPlayer)
WeakExternalPlaybackVideoGravity WeakExternalPlaybackVideoGravity Inherited from AVPlayer
Zone Zone Inherited from NSObject

Methods

AddBoundaryTimeObserver(NSValue[], DispatchQueue, Action) 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) 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) 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>) AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AddPeriodicTimeObserver(CMTime, DispatchQueue, Action<CMTime>) AddPeriodicTimeObserver(CMTime, DispatchQueue, Action<CMTime>)

Invokes handler every interval seconds, as well as on playback start, stop, and jump.

(Inherited from AVPlayer)
AdvanceToNextItem() AdvanceToNextItem()

Advances the player to the next item in the queue.

AwakeFromNib() AwakeFromNib()

Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib().

(Inherited from NSObject)
BeginInvokeOnMainThread(Action) BeginInvokeOnMainThread(Action) Inherited from NSObject
BeginInvokeOnMainThread(Selector, NSObject) BeginInvokeOnMainThread(Selector, NSObject)

Invokes asynchrously the specified code on the main UI thread.

(Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary) Bind(NSString, NSObject, String, NSDictionary) Inherited from NSObject
Bind(String, NSObject, String, NSDictionary) Bind(String, NSObject, String, NSDictionary) Inherited from NSObject
BindingInfo(String) BindingInfo(String) Inherited from NSObject
BindingOptionDescriptions(String) BindingOptionDescriptions(String) Inherited from NSObject
BindingValueClass(String) BindingValueClass(String) Inherited from NSObject
CancelPendingPrerolls() CancelPendingPrerolls()

Stops preloading media data.

(Inherited from AVPlayer)
CanInsert(AVPlayerItem, AVPlayerItem) CanInsert(AVPlayerItem, AVPlayerItem)

Gets whether the requested insert is allowed.

CommitEditing() CommitEditing() Inherited from NSObject
CommitEditing(NSObject, Selector, IntPtr) CommitEditing(NSObject, Selector, IntPtr) Inherited from NSObject
ConformsToProtocol(IntPtr) ConformsToProtocol(IntPtr)

Invoked to determine if this object implements the specified protocol.

(Inherited from NSObject)
Copy() Copy()

Performs a copy of the underlying Objective-C object.

(Inherited from NSObject)
DangerousAutorelease() DangerousAutorelease() Inherited from NSObject
DangerousRelease() DangerousRelease() Inherited from NSObject
DangerousRetain() DangerousRetain() Inherited from NSObject
DidChange(NSKeyValueChange, NSIndexSet, NSString) DidChange(NSKeyValueChange, NSIndexSet, NSString)

Indicates a change occurred to the indexes for a to-many relationship.

(Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet) DidChange(NSString, NSKeyValueSetMutationKind, NSSet) Inherited from NSObject
DidChangeValue(String) DidChangeValue(String)

Indicates that a change occurred on the specified key.

(Inherited from NSObject)
Dispose() Dispose()

Releases the resources used by the NSObject object.

(Inherited from NSObject)
Dispose(Boolean) Dispose(Boolean)

Releases the resources used by the NSObject object.

(Inherited from NSObject)
DoesNotRecognizeSelector(Selector) DoesNotRecognizeSelector(Selector)

Indicates that this object does not recognize the specified selector.

(Inherited from NSObject)
Equals(NSObject) Equals(NSObject) Inherited from NSObject
Equals(Object) Equals(Object) Inherited from NSObject
ExposedBindings() ExposedBindings() Inherited from NSObject
FromItems(AVPlayerItem[]) FromItems(AVPlayerItem[])
GetBindingInfo(NSString) GetBindingInfo(NSString) Inherited from NSObject
GetBindingOptionDescriptions(NSString) GetBindingOptionDescriptions(NSString) Inherited from NSObject
GetBindingValueClass(NSString) GetBindingValueClass(NSString) Inherited from NSObject
GetDictionaryOfValuesFromKeys(NSString[]) GetDictionaryOfValuesFromKeys(NSString[])

Retrieves the values of the specified keys.

(Inherited from NSObject)
GetHashCode() GetHashCode()

Generates a hash code for the current instance.

(Inherited from NSObject)
GetMethodForSelector(Selector) GetMethodForSelector(Selector) Inherited from NSObject
GetNativeField(String) GetNativeField(String) Inherited from NSObject
GetNativeHash() GetNativeHash() Inherited from NSObject
Init() Init() Inherited from NSObject
InitializeHandle(IntPtr) InitializeHandle(IntPtr) Inherited from NSObject
InitializeHandle(IntPtr, String) InitializeHandle(IntPtr, String) Inherited from NSObject
InsertItem(AVPlayerItem, AVPlayerItem) InsertItem(AVPlayerItem, AVPlayerItem)
Invoke(Action, Double) Invoke(Action, Double) Inherited from NSObject
Invoke(Action, TimeSpan) Invoke(Action, TimeSpan) Inherited from NSObject
InvokeOnMainThread(Action) InvokeOnMainThread(Action) Inherited from NSObject
InvokeOnMainThread(Selector, NSObject) InvokeOnMainThread(Selector, NSObject)

Invokes synchrously the specified code on the main UI thread.

(Inherited from NSObject)
IsEqual(NSObject) IsEqual(NSObject) Inherited from NSObject
IsKindOfClass(Class) IsKindOfClass(Class) Inherited from NSObject
IsMemberOfClass(Class) IsMemberOfClass(Class) Inherited from NSObject
MarkDirty() MarkDirty()

Promotes a regular peer object (IsDirectBinding is true) into a toggleref object.

(Inherited from NSObject)
MediaSelectionCriteriaForMediaCharacteristic(NSString) MediaSelectionCriteriaForMediaCharacteristic(NSString)

Retrieves the system-specified selection criteria for the avMediaCharacteristic.

(Inherited from AVPlayer)
MutableCopy() MutableCopy()

Creates a mutable copy of the specified NSObject.

(Inherited from NSObject)
ObjectDidEndEditing(NSObject) ObjectDidEndEditing(NSObject) Inherited from NSObject
ObserveValue(NSString, NSObject, NSDictionary, IntPtr) ObserveValue(NSString, NSObject, NSDictionary, IntPtr)

Indicates that the value at the specified keyPath relative to this object has changed.

(Inherited from NSObject)
Pause() Pause()

Asynchronously pauses playback.

(Inherited from AVPlayer)
PerformSelector(Selector) PerformSelector(Selector) Inherited from NSObject
PerformSelector(Selector, NSObject) PerformSelector(Selector, NSObject) Inherited from NSObject
PerformSelector(Selector, NSObject, Double) 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, Double, NSString[]) PerformSelector(Selector, NSObject, Double, NSString[]) Inherited from NSObject
PerformSelector(Selector, NSObject, NSObject) PerformSelector(Selector, NSObject, NSObject) Inherited from NSObject
PerformSelector(Selector, NSThread, NSObject, Boolean) PerformSelector(Selector, NSThread, NSObject, Boolean) Inherited from NSObject
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) Inherited from NSObject
Play() Play()

Begins playback of the CurrentItem.

(Inherited from AVPlayer)
PlayImmediatelyAtRate(Single) PlayImmediatelyAtRate(Single) Inherited from AVPlayer
PrepareForInterfaceBuilder() PrepareForInterfaceBuilder() Inherited from NSObject
Preroll(Single, AVCompletion) Preroll(Single, AVCompletion)

Starts loading media into the playback buffers.

(Inherited from AVPlayer)
PrerollAsync(Single) PrerollAsync(Single)

Starts loading media into the playback buffers.

(Inherited from AVPlayer)
RemoveAllItems() RemoveAllItems()

Clears all items from the queue.

RemoveItem(AVPlayerItem) RemoveItem(AVPlayerItem)

Removes the specified item from the queue.

RemoveObserver(NSObject, NSString) RemoveObserver(NSObject, NSString)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath.

(Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr) 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, String) RemoveObserver(NSObject, String)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath.

(Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr) RemoveObserver(NSObject, String, IntPtr)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context.

(Inherited from NSObject)
RemoveTimeObserver(NSObject) RemoveTimeObserver(NSObject)

Removes periodic or boundary-time observers.

(Inherited from AVPlayer)
ReplaceCurrentItemWithPlayerItem(AVPlayerItem) ReplaceCurrentItemWithPlayerItem(AVPlayerItem)

Replaces the CurrentItem.

(Inherited from AVPlayer)
RespondsToSelector(Selector) RespondsToSelector(Selector)

Whether this object recognizes the specified selector.

(Inherited from NSObject)
Seek(CMTime) Seek(CMTime)

Seeks to a specific location in the playback stream.

(Inherited from AVPlayer)
Seek(CMTime, AVCompletion) Seek(CMTime, AVCompletion)

Seeks to a specific time in the playback stream and invokes the completion handler.

(Inherited from AVPlayer)
Seek(CMTime, CMTime, CMTime) Seek(CMTime, CMTime, CMTime)

Blocking: Seeks to a specific location in the playback stream.

(Inherited from AVPlayer)
Seek(CMTime, CMTime, CMTime, AVCompletion) Seek(CMTime, CMTime, CMTime, AVCompletion)

Seeks to a specific location in the playback stream.

(Inherited from AVPlayer)
Seek(NSDate) Seek(NSDate)

Seeks to a specific location in the playback stream.

(Inherited from AVPlayer)
Seek(NSDate, AVCompletion) Seek(NSDate, AVCompletion)

Seeks to a specific time in the playback stream and invokes the onComplete handler.

(Inherited from AVPlayer)
SeekAsync(CMTime) SeekAsync(CMTime)

Seeks to a specific location in the playback stream.

(Inherited from AVPlayer)
SeekAsync(CMTime, CMTime, CMTime) 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(NSDate) SeekAsync(NSDate)

Seeks to a specific time in the playback stream and invokes the onComplete handler.

(Inherited from AVPlayer)
SetMediaSelectionCriteria(AVPlayerMediaSelectionCriteria, NSString) SetMediaSelectionCriteria(AVPlayerMediaSelectionCriteria, NSString)

Sets criteria for media that has the specific avMediaCharacteristic.

(Inherited from AVPlayer)
SetNativeField(String, NSObject) SetNativeField(String, NSObject) Inherited from NSObject
SetNilValueForKey(NSString) SetNilValueForKey(NSString)

Sets the value of the specified key to null.

(Inherited from NSObject)
SetRate(Single, CMTime, CMTime) SetRate(Single, CMTime, CMTime)

Synchronizes the rate and playback time of the CurrentItem to the hostClockTime.

(Inherited from AVPlayer)
SetValueForKey(NSObject, NSString) SetValueForKey(NSObject, NSString)

Sets the value of the property specified by the key to the specified value.

(Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString) SetValueForKeyPath(IntPtr, NSString)

A constructor used when creating managed representations of unmanaged objects; Called by the runtime.

(Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString) SetValueForKeyPath(NSObject, NSString)

Sets the value of a property that can be reached using a keypath.

(Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString) 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) SetValuesForKeysWithDictionary(NSDictionary)

Sets the values of this NSObject to those in the specified dictionary.

(Inherited from NSObject)
ToString() ToString()

Returns a string representation of the value of the current instance.

(Inherited from NSObject)
Unbind(NSString) Unbind(NSString) Inherited from NSObject
Unbind(String) Unbind(String) Inherited from NSObject
ValueForKey(NSString) ValueForKey(NSString)

Returns the value of the property associated with the specified key.

(Inherited from NSObject)
ValueForKeyPath(NSString) ValueForKeyPath(NSString)

Returns the value of a property that can be reached using a keypath.

(Inherited from NSObject)
ValueForUndefinedKey(NSString) 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) 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) WillChange(NSString, NSKeyValueSetMutationKind, NSSet) Inherited from NSObject
WillChangeValue(String) WillChangeValue(String)

Indicates that the value of the specified key is about to change.

(Inherited from NSObject)

Extension Methods

ObjectDidBeginEditing(NSObject, INSEditor) ObjectDidBeginEditing(NSObject, INSEditor)
ObjectDidEndEditing(NSObject, INSEditor) ObjectDidEndEditing(NSObject, INSEditor)
GetValidModes(NSObject, NSFontPanel) GetValidModes(NSObject, NSFontPanel)
ValidateToolbarItem(NSObject, NSToolbarItem) ValidateToolbarItem(NSObject, NSToolbarItem)
GetDebugDescription(INSObjectProtocol) GetDebugDescription(INSObjectProtocol)
AcceptsPreviewPanelControl(NSObject, QLPreviewPanel) AcceptsPreviewPanelControl(NSObject, QLPreviewPanel)
BeginPreviewPanelControl(NSObject, QLPreviewPanel) BeginPreviewPanelControl(NSObject, QLPreviewPanel)
EndPreviewPanelControl(NSObject, QLPreviewPanel) EndPreviewPanelControl(NSObject, QLPreviewPanel)
GetAccessibilityCustomRotors(NSObject) GetAccessibilityCustomRotors(NSObject)

Gets the array of UIAccessibilityCustomRotor objects appropriate for this object.

SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[]) SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])

Sets the array of UIAccessibilityCustomRotor objects appropriate for this object.

Applies to

See also