AVPlayerItem Class

Definition

Namespace:: AVFoundation

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.macOS.dll

Assembly:: Microsoft.tvOS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

[Foundation.Register("AVPlayerItem", true)]
public class AVPlayerItem : Foundation.NSObject, AVFoundation.IAVMetricEventStreamPublisher, Foundation.INSCopying, IDisposable

[<Foundation.Register("AVPlayerItem", true)>]
type AVPlayerItem = class
    inherit NSObject
    interface IAVMetricEventStreamPublisher
    interface INativeObject
    interface IDisposable
    interface INSCopying

Inheritance: Object

NSObject
AVPlayerItem

Attributes: RegisterAttribute

Implements: IAVMetricEventStreamPublisher INSCopying INativeObject IDisposable

Constructors

Name	Description
AVPlayerItem(AVAsset, NSString[])
AVPlayerItem(AVAsset)
AVPlayerItem(NativeHandle)	A constructor used when creating managed representations of unmanaged objects. Called by the runtime.
AVPlayerItem(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.
AVPlayerItem(NSUrl)

Properties

Name	Description
AccessibilityAttributedUserInputLabels	(Inherited from NSObject)
AccessibilityRespondsToUserInteraction	(Inherited from NSObject)
AccessibilityTextualContext	(Inherited from NSObject)
AccessibilityUserInputLabels	(Inherited from NSObject)
AccessLog
AllowedAudioSpatializationFormats
AppliesPerFrameHdrDisplayMetadata
Asset
AudioMix
AudioSpatializationAllowed
AudioTimePitchAlgorithm
AutomaticallyLoadedAssetKeys
AutomaticallyPreservesTimeOffsetFromLive
CanPlayFastForward
CanPlayFastReverse
CanPlayReverse
CanPlaySlowForward
CanPlaySlowReverse
CanStepBackward
CanStepForward
CanUseNetworkResourcesForLiveStreamingWhilePaused
Class	(Inherited from NSObject)
ClassHandle	The Objective-C class handle for this class.
ConfiguredTimeOffsetFromLive
CurrentDate
CurrentMediaSelection
CurrentTime
CustomVideoCompositor
DebugDescription	(Inherited from NSObject)
Description	(Inherited from NSObject)
DidPlayToEndTimeNotification	Notification constant for DidPlayToEndTime
Duration
Error
ErrorLog
ExposedBindings	(Inherited from NSObject)
ExternalMetadata
ForwardPlaybackEndTime
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IntegratedTimeline
InterstitialTimeRanges
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
ItemFailedToPlayToEndTimeErrorKey	Represents the value associated with the constant AVPlayerItemFailedToPlayToEndTimeErrorKey
ItemFailedToPlayToEndTimeNotification	Notification constant for ItemFailedToPlayToEndTime
LoadedTimeRanges
MediaDataCollectors
MediaSelectionDidChangeNotification	Notification constant for MediaSelectionDidChange
NavigationMarkerGroups
NewAccessLogEntryNotification	Notification constant for NewAccessLogEntry
NewErrorLogEntryNotification	Notification constant for NewErrorLogEntry
NextContentProposal
Outputs
PlaybackBufferEmpty	Whether the playback buffer is currently empty.
PlaybackBufferFull	Whether the playback buffer is currently full.
PlaybackLikelyToKeepUp	Predicts whether the current loading rate and playback buffer status is sufficient to play from the CurrentTime to the end without requiring a buffering pause.
PlaybackStalledNotification	Notification constant for PlaybackStalled
PreferredCustomMediaSelectionSchemes
PreferredForwardBufferDuration
PreferredMaximumResolution
PreferredMaximumResolutionForExpensiveNetworks
PreferredPeakBitRate
PreferredPeakBitRateForExpensiveNetworks
PresentationSize
RecommendedTimeOffsetFromLive
RecommendedTimeOffsetFromLiveDidChangeNotification	Notification constant for RecommendedTimeOffsetFromLiveDidChange
RetainCount	(Inherited from NSObject)
ReversePlaybackEndTime
SeekableTimeRanges
SeekingWaitsForVideoCompositionRendering
Self	(Inherited from NSObject)
StartsOnFirstEligibleVariant
Status
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
TextStyleRules
Timebase
TimedMetadata
TimeJumpedNotification	Notification constant for TimeJumped
Tracks
TranslatesPlayerInterstitialEvents
VariantPreferences
VideoApertureMode
VideoComposition
WeakNowPlayingInfo
Zone	(Inherited from NSObject)

Methods

Name	Description
AddMediaDataCollector(AVPlayerItemMediaDataCollector)
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	(Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	(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)
AddOutput(AVPlayerItemOutput)
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, NSBindingOptions)	(Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary)	(Inherited from NSObject)
CancelPendingSeeks()
CommitEditing()	(Inherited from NSObject)
CommitEditing(NSObject, Selector, IntPtr)	(Inherited from NSObject)
ConformsToProtocol(NativeHandle)	(Inherited from NSObject)
Copy()
Copy(NSZone)	Performs a copy of the underlying Objective-C object.
DangerousAutorelease()	Calls the 'autorelease' selector on this object. (Inherited from NSObject)
DangerousRelease()	Calls the 'release' selector on this object. (Inherited from NSObject)
DangerousRetain()	Calls the 'retain' selector on this object. (Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	(Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	(Inherited from NSObject)
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)	(Inherited from NSObject)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
FromAsset(AVAsset, NSString[])
FromAsset(AVAsset)
FromUrl(NSUrl)
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetDictionaryOfValuesFromKeys(NSString[])	(Inherited from NSObject)
GetEffectiveMediaPresentationSettings(AVMediaSelectionGroup)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
GetSelectedMediaPresentationLanguage(AVMediaSelectionGroup)
GetSelectedMediaPresentationSettings(AVMediaSelectionGroup)
Init()	(Inherited from NSObject)
InitializeHandle(NativeHandle, String)	(Inherited from NSObject)
InitializeHandle(NativeHandle)	(Inherited from NSObject)
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)
MutableCopy()	(Inherited from NSObject)
ObjectDidEndEditing(NSObject)	(Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	(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)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
RemoveMediaDataCollector(AVPlayerItemMediaDataCollector)
RemoveObserver(NSObject, NSString, IntPtr)	(Inherited from NSObject)
RemoveObserver(NSObject, NSString)	(Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	(Inherited from NSObject)
RemoveObserver(NSObject, String)	(Inherited from NSObject)
RemoveOutput(AVPlayerItemOutput)
RespondsToSelector(Selector)	(Inherited from NSObject)
Seek(CMTime, AVCompletion)
Seek(CMTime, CMTime, CMTime, AVCompletion)
Seek(CMTime, CMTime, CMTime)
Seek(CMTime)
Seek(NSDate, AVCompletion)
Seek(NSDate)
SeekAsync(CMTime, CMTime, CMTime)	Asynchronously seeks to the specified `time`, within the specified tolerances..
SeekAsync(CMTime)	Seeks to a specific location in the playback stream
SeekAsync(NSDate, Boolean)	Asynchronously seeks to the specified `date` and indicates if it succeeded.
SeekAsync(NSDate)	Seeks the player to the specified date.
SelectedMediaOption(AVMediaSelectionGroup)
SelectMediaOption(AVMediaSelectionOption, AVMediaSelectionGroup)
SelectMediaOptionAutomaticallyInMediaSelectionGroup(AVMediaSelectionGroup)
SelectMediaPresentationLanguage(String, AVMediaSelectionGroup)
SelectMediaPresentationSetting(AVMediaPresentationSetting, AVMediaSelectionGroup)
SetNilValueForKey(NSString)	(Inherited from NSObject)
SetValueForKey(NSObject, NSString)	(Inherited from NSObject)
SetValueForKeyPath(NativeHandle, NSString)	(Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	(Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	(Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	(Inherited from NSObject)
StepByCount(IntPtr)	Moves the playback head by `stepCount` steps.
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
Unbind(NSString)	(Inherited from NSObject)
ValueForKey(NSString)	(Inherited from NSObject)
ValueForKeyPath(NSString)	(Inherited from NSObject)
ValueForUndefinedKey(NSString)	(Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	(Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	(Inherited from NSObject)

Extension Methods

Name	Description
ObjectDidBeginEditing(NSObject, INSEditor)
ObjectDidEndEditing(NSObject, INSEditor)
GetValidModes(NSObject, NSFontPanel)
ValidateToolbarItem(NSObject, NSToolbarItem)
CancelPlaybackRestrictionsAuthorizationRequest(AVPlayerItem)
RequestPlaybackRestrictionsAuthorization(AVPlayerItem, Action<Boolean,NSError>)
RequestPlaybackRestrictionsAuthorizationAsync(AVPlayerItem)
GetAutomaticallyHandlesInterstitialEvents(AVPlayerItem)
GetTemplatePlayerItem(AVPlayerItem)
SetAutomaticallyHandlesInterstitialEvents(AVPlayerItem, Boolean)
CancelContentAuthorizationRequest(AVPlayerItem)
GetContentAuthorizationRequestStatus(AVPlayerItem)
IsApplicationAuthorizedForPlayback(AVPlayerItem)
IsAuthorizationRequiredForPlayback(AVPlayerItem)
IsContentAuthorizedForPlayback(AVPlayerItem)
RequestContentAuthorizationAsynchronously(AVPlayerItem, Double, Action)
BrowserAccessibilityDeleteTextAtCursor(NSObject, IntPtr)
BrowserAccessibilityInsertTextAtCursor(NSObject, String)
GetAccessibilityLineEndPositionFromCurrentSelection(NSObject)
GetAccessibilityLineRangeForPosition(NSObject, IntPtr)
GetAccessibilityLineStartPositionFromCurrentSelection(NSObject)
GetBrowserAccessibilityAttributedValue(NSObject, NSRange)
GetBrowserAccessibilityContainerType(NSObject)
GetBrowserAccessibilityCurrentStatus(NSObject)
GetBrowserAccessibilityHasDomFocus(NSObject)
GetBrowserAccessibilityIsRequired(NSObject)
GetBrowserAccessibilityPressedState(NSObject)
GetBrowserAccessibilityRoleDescription(NSObject)
GetBrowserAccessibilitySelectedTextRange(NSObject)
GetBrowserAccessibilitySortDirection(NSObject)
GetBrowserAccessibilityValue(NSObject, NSRange)
SetBrowserAccessibilityContainerType(NSObject, BEAccessibilityContainerType)
SetBrowserAccessibilityCurrentStatus(NSObject, String)
SetBrowserAccessibilityHasDomFocus(NSObject, Boolean)
SetBrowserAccessibilityIsRequired(NSObject, Boolean)
SetBrowserAccessibilityPressedState(NSObject, BEAccessibilityPressedState)
SetBrowserAccessibilityRoleDescription(NSObject, String)
SetBrowserAccessibilitySelectedTextRange(NSObject, NSRange)
SetBrowserAccessibilitySortDirection(NSObject, String)
ProvideImageData(NSObject, IntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
ProvideImageToMTLTexture(NSObject, IMTLTexture, IMTLCommandBuffer, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
SetSharedObservers(NSObject, NSKeyValueSharedObserversSnapshot)
GetDebugDescription(INSObjectProtocol)
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
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.
AccessibilityHitTest(NSObject, CGPoint, UIEvent)
GetAccessibilityNextTextNavigationElement(NSObject)
GetAccessibilityNextTextNavigationElementBlock(NSObject)
GetAccessibilityPreviousTextNavigationElement(NSObject)
GetAccessibilityPreviousTextNavigationElementBlock(NSObject)
SetAccessibilityNextTextNavigationElement(NSObject, NSObject)
SetAccessibilityNextTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityPreviousTextNavigationElement(NSObject, NSObject)
SetAccessibilityPreviousTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
GetAccessibilityTextInputResponder(NSObject)
GetAccessibilityTextInputResponderHandler(NSObject)
SetAccessibilityTextInputResponder(NSObject, IUITextInput)
SetAccessibilityTextInputResponderHandler(NSObject, UITextInputReturnHandler)

Applies to

Share via