Class: AVQueuePlayer

Inherits:
AVPlayer show all

Overview

AVQueuePlayer is a subclass of AVPlayer you use to play a number of items in sequence.

Instance Attribute Summary

Attributes inherited from AVPlayer

#actionAtItemEnd, #closedCaptionDisplayEnabled, #currentItem, #error, #masterClock, #outputObscuredDueToInsufficientExternalProtection, #rate, #status

Class Method Summary (collapse)

Instance Method Summary (collapse)

Methods inherited from AVPlayer

#addBoundaryTimeObserverForTimes:queue:usingBlock:, #addPeriodicTimeObserverForInterval:queue:usingBlock:, #cancelPendingPrerolls, #currentTime, #initWithPlayerItem:, #initWithURL:, #pause, #play, playerWithPlayerItem:, playerWithURL:, #prerollAtRate:completionHandler:, #removeTimeObserver:, #replaceCurrentItemWithPlayerItem:, #seekToDate:, #seekToDate:completionHandler:, #seekToTime:, #seekToTime:completionHandler:, #seekToTime:toleranceBefore:toleranceAfter:, #seekToTime:toleranceBefore:toleranceAfter:completionHandler:, #setRate:time:atHostTime:

Methods inherited from NSObject

#!, #!=, #!~, #, #==, #===, #=~, #Rational, #__callee__, #__method__, #__send__, #__type__, `, alloc, allocWithZone:, #autoContentAccessingProxy, autoload, autoload?, autorelease_pool, #awakeAfterUsingCoder:, binding, block_given?, caller, cancelPreviousPerformRequestsWithTarget:, cancelPreviousPerformRequestsWithTarget:selector:object:, catch, class, classFallbacksForKeyedArchiver, #classForCoder, #classForKeyedArchiver, classForKeyedUnarchiver, #clone, conformsToProtocol:, #copy, copyWithZone:, #dealloc, #define_singleton_method, description, display, #doesNotRecognizeSelector:, #dup, #enum_for, #eql?, #equal?, #extend, fail, #finalize, format, #forwardInvocation:, #forwardingTargetForSelector:, framework, #freeze, #frozen?, getpass, gets, global_variables, #init, initialize, #initialize_clone, #initialize_copy, #initialize_dup, #inspect, instanceMethodForSelector:, instanceMethodSignatureForSelector:, #instance_eval, #instance_exec, #instance_of?, #instance_variable_defined?, #instance_variable_get, #instance_variable_set, #instance_variables, instancesRespondToSelector:, isSubclassOfClass:, #is_a?, iterator?, #kind_of?, lambda, load, load_bridge_support_file, load_plist, local_variables, loop, #method, #methodForSelector:, #methodSignatureForSelector:, #methods, #mutableCopy, mutableCopyWithZone:, new, #nil?, open, p, #performSelector:onThread:withObject:waitUntilDone:, #performSelector:onThread:withObject:waitUntilDone:modes:, #performSelector:withObject:afterDelay:, #performSelector:withObject:afterDelay:inModes:, #performSelectorInBackground:withObject:, #performSelectorOnMainThread:withObject:waitUntilDone:, #performSelectorOnMainThread:withObject:waitUntilDone:modes:, print, printf, #private_methods, proc, #protected_methods, #public_method, #public_methods, #public_send, putc, puts, raise, rand, readline, readlines, #replacementObjectForCoder:, #replacementObjectForKeyedArchiver:, require, resolveClassMethod:, resolveInstanceMethod:, #respond_to?, #respond_to_missing?, select, #send, setVersion:, #singleton_methods, sprintf, srand, superclass, #taint, #tainted?, #tap, test, throw, #to_plist, #to_s, trace_var, trap, #trust, #untaint, untrace_var, #untrust, #untrusted?, version

Constructor Details

This class inherits a constructor from NSObject

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class NSObject

Class Method Details

+ (AVQueuePlayer) queuePlayerWithItems(items)

Returns an instance of AVQueuePlayer initialized to play items from a given array.

Parameters:

  • items (Array)

    An array of AVPlayerItem objects with which initially to populate the player’s queue.

Returns:

Instance Method Details

- (Object) advanceToNextItem

Ends playback of the current item and initiates playback of the next item in the player’s queue. This method also removes the current item from the play queue.

Returns:

- (Boolean) canInsertItem(item, afterItem:afterItem)

Returns a Boolean value that indicates whether a given player item can be inserted into the player’s queue. Adding the same item to a player at more than one position in the queue is not supported.

Parameters:

  • item (AVPlayerItem)

    The AVPlayerItem object to test.

  • afterItem (AVPlayerItem)

    The item that item is to follow in the queue. Pass nil to test whether item can be appended to the queue.

Returns:

  • (Boolean)

    YES if item can be appended to the queue, otherwise NO.

- (Object) initWithItems(items)

Initializes an instance of AVQueuePlayer by enqueueing the player items from a given array.

Parameters:

  • items (Array)

    An array of AVPlayerItem objects with which initially to populate the player’s queue.

Returns:

- (Object) insertItem(item, afterItem:afterItem)

Places given player item after a specified item in the queue.

Parameters:

  • item (AVPlayerItem)

    The item to be inserted.

  • afterItem (AVPlayerItem)

    The item that the newly inserted item should follow in the queue. Pass nil to append the item to the queue.

Returns:

- (Array) items

Returns an array of the currently enqueued items. The array contains AVPlayerItem objects

Returns:

  • (Array)

    An array of the currently enqueued items

- (Object) removeAllItems

Removes all the items from the queue. This has the side-effect of stopping playback by the player.

Returns:

- (Object) removeItem(item)

Removes a given player item from the queue. If item is currently playing, this has the same effect as advanceToNextItem.

Parameters:

Returns: