Package apple.avfoundation

Class AVPlayerMediaSelectionCriteria

  • All Implemented Interfaces:
    NSObject
    public class AVPlayerMediaSelectionCriteria
extends NSObject

    • Constructor Detail

      • AVPlayerMediaSelectionCriteria

        protected AVPlayerMediaSelectionCriteria​(org.moe.natj.general.Pointer peer)

    • Method Detail

      • accessInstanceVariablesDirectly

        public static boolean accessInstanceVariablesDirectly()

      • allocWithZone

        public static java.lang.Object allocWithZone​(org.moe.natj.general.ptr.VoidPtr zone)

      • automaticallyNotifiesObserversForKey

        public static boolean automaticallyNotifiesObserversForKey​(java.lang.String key)

      • cancelPreviousPerformRequestsWithTarget

        public static void cancelPreviousPerformRequestsWithTarget​(java.lang.Object aTarget)

      • cancelPreviousPerformRequestsWithTargetSelectorObject

        public static void cancelPreviousPerformRequestsWithTargetSelectorObject​(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

      • classFallbacksForKeyedArchiver

        public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

      • classForKeyedUnarchiver

        public static org.moe.natj.objc.Class classForKeyedUnarchiver()

      • debugDescription_static

        public static java.lang.String debugDescription_static()

      • description_static

        public static java.lang.String description_static()

      • hash_static

        public static long hash_static()

      • instanceMethodSignatureForSelector

        public static NSMethodSignature instanceMethodSignatureForSelector​(org.moe.natj.objc.SEL aSelector)

      • instancesRespondToSelector

        public static boolean instancesRespondToSelector​(org.moe.natj.objc.SEL aSelector)

      • isSubclassOfClass

        public static boolean isSubclassOfClass​(org.moe.natj.objc.Class aClass)

      • keyPathsForValuesAffectingValueForKey

        public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey​(java.lang.String key)

      • new_objc

        public static java.lang.Object new_objc()

      • resolveClassMethod

        public static boolean resolveClassMethod​(org.moe.natj.objc.SEL sel)

      • resolveInstanceMethod

        public static boolean resolveInstanceMethod​(org.moe.natj.objc.SEL sel)

      • setVersion_static

        public static void setVersion_static​(long aVersion)

      • superclass_static

        public static org.moe.natj.objc.Class superclass_static()

      • version_static

        public static long version_static()

      • initWithPreferredLanguagesPreferredMediaCharacteristics

        public AVPlayerMediaSelectionCriteria initWithPreferredLanguagesPreferredMediaCharacteristics​(NSArray<java.lang.String> preferredLanguages,
                                                                                              NSArray<java.lang.String> preferredMediaCharacteristics)
        initWithPreferredLanguages:preferredMediaCharacteristics: Creates an instance of AVPlayerMediaSelectionCriteria.
        Parameters:
        preferredLanguages - An NSArray of NSStrings containing language identifiers, in order of desirability, that are preferred for selection. Can be nil.
        preferredMediaCharacteristics - An NSArray of AVMediaCharacteristics indicating additional media characteristics, in order of desirability, that are preferred when selecting media with the characteristic for which the receiver is set on the AVPlayer as the selection criteria. Can be nil.
        Returns:
        An instance of AVPlayerMediaSelectionCriteria.

      • preferredLanguages

        public NSArray<java.lang.String> preferredLanguages()
        An NSArray of NSStrings containing language identifiers, in order of desirability, that are preferred for selection. Can be nil. Languages can be indicated via BCP 47 language identifiers or via ISO 639-2/T language codes. If no option in a media selection group with any of the preferred languages is available, the default option in the group will be considered the best match. When making selections, AVPlayer treats language preferences as criteria that supersede preferred media characteristics.

      • preferredMediaCharacteristics

        public NSArray<java.lang.String> preferredMediaCharacteristics()
        An NSArray of AVMediaCharacteristics indicating additional media characteristics, in order of desirability, that are preferred when selecting media with the characteristic for which the receiver is set on the AVPlayer as the selection criteria. Can be nil. See AVMediaFormat.h for declarations of media characteristics of the form AVMediaCharacteristic*. For example, desirable characteristics of legible media may include AVMediaCharacteristicTranscribesSpokenDialogForAccessibility and AVMediaCharacteristicDescribesMusicAndSoundForAccessibility. Simiarly, desirable characteristics of audible media may include AVMediaCharacteristicDescribesVideoForAccessibility. When making automatic selections, AVPlayer treats preferred media characteristics as criteria that are superseded by language preferences.

      • initWithPrincipalMediaCharacteristicsPreferredLanguagesPreferredMediaCharacteristics

        public AVPlayerMediaSelectionCriteria initWithPrincipalMediaCharacteristicsPreferredLanguagesPreferredMediaCharacteristics​(NSArray<java.lang.String> principalMediaCharacteristics,
                                                                                                                           NSArray<java.lang.String> preferredLanguages,
                                                                                                                           NSArray<java.lang.String> preferredMediaCharacteristics)
        initWithPrincipalMediaCharacteristics:principalMediaCharacteristics:preferredLanguages:preferredMediaCharacteristics: Creates an instance of AVPlayerMediaSelectionCriteria. Note that even though principal media characteristics, when present, will override language preferences when making a selection within a specific media selection group, language preferences may still pertain to selections in other groups. For example, language preferences for the group that corresponds to the audible characteristic may be considered when choosing whether or not to select non-forced subtitles for translation purposes.
        Parameters:
        principalMediaCharacteristics - An NSArray of AVMediaCharacteristics indicating media characteristics that are considered essential when selecting media with the characteristic for which the receiver is set on the AVPlayer as the selection criteria. Can be nil.
        preferredLanguages - An NSArray of NSStrings containing language identifiers, in order of desirability, that are preferred for selection. Can be nil.
        preferredMediaCharacteristics - An NSArray of AVMediaCharacteristics indicating additional media characteristics, in order of desirability, that are preferred when selecting media with the characteristic for which the receiver is set on the AVPlayer as the selection criteria. Can be nil.
        Returns:
        An instance of AVPlayerMediaSelectionCriteria.

      • principalMediaCharacteristics

        public NSArray<java.lang.String> principalMediaCharacteristics()
        An NSArray of AVMediaCharacteristics indicating media characteristics that are considered essential when selecting media with the characteristic for which the receiver is set on the AVPlayer as the selection criteria. Can be nil. See AVMediaFormat.h for declarations of media characteristics of the form AVMediaCharacteristic*. For example, principal characteristics of audible media may include AVMediaCharacteristicIsOriginalContent. If no option in a media selection group that possesses all of the principal media characteristics is available, the default option in the group will be considered the best match. When making automatic selections, AVPlayer treats principal media characteristics as criteria that supersede both language preferences and preferred media characteristics. Use principal media characteristics with caution; use cases in support of accessibility features are normally satisfied via the use of a combination of language preferences and preferred characteristics, not via the use of principal media characteristics.