Package apple.avfoundation

Class AVComposition

    • Constructor Detail

      • AVComposition

        protected AVComposition​(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()

      • URLAssetInitializationOptions

        public NSDictionary<java.lang.String,​?> URLAssetInitializationOptions()
        [@property] URLAssetInitializationOptions Specifies the initialization options for the creation of AVURLAssets by the receiver, e.g. AVURLAssetPreferPreciseDurationAndTimingKey. The default behavior for creation of AVURLAssets by an AVComposition is equivalent to the behavior of +[AVURLAsset URLAssetWithURL:options:] when specifying no initialization options. AVCompositions create AVURLAssets internally for URLs specified by AVCompositionTrackSegments of AVCompositionTracks, as needed, whenever AVCompositionTrackSegments were originally added to a track via -[AVMutableCompositionTrack setSegments:] rather than by inserting timeranges of already existing AVAssets or AVAssetTracks. The value of URLAssetInitializationOptions can be specified at the time an AVMutableComposition is created via +compositionWithURLAssetInitializationOptions:.

      • mutableCopyWithZone

        public java.lang.Object mutableCopyWithZone​(org.moe.natj.general.ptr.VoidPtr zone)
        Specified by:
        mutableCopyWithZone in interface NSMutableCopying

      • naturalSize

        public CGSize naturalSize()
        [@property] naturalSize Indicates the authored size of the visual portion of the composition.
        Overrides:
        naturalSize in class AVAsset

      • trackWithTrackID

        public AVCompositionTrack trackWithTrackID​(int trackID)
        trackWithTrackID: Provides an instance of AVCompositionTrack that represents the track of the specified trackID. Becomes callable without blocking when the key @"tracks" has been loaded
        Overrides:
        trackWithTrackID in class AVAsset
        Parameters:
        trackID - The trackID of the requested AVCompositionTrack.
        Returns:
        An instance of AVCompositionTrack; may be nil if no track of the specified trackID is available.

      • tracks

        public NSArray<? extends AVCompositionTrack> tracks()
        [@property] tracks Provides the array of AVCompositionTracks contained by the composition.
        Overrides:
        tracks in class AVAsset

      • tracksWithMediaCharacteristic

        public NSArray<? extends AVCompositionTrack> tracksWithMediaCharacteristic​(java.lang.String mediaCharacteristic)
        tracksWithMediaCharacteristic: Provides an array of AVCompositionTracks of the asset that present media with the specified characteristic. Becomes callable without blocking when the key @"tracks" has been loaded
        Overrides:
        tracksWithMediaCharacteristic in class AVAsset
        Parameters:
        mediaCharacteristic - The media characteristic according to which the receiver filters its AVCompositionTracks. (Media characteristics are defined in AVMediaFormat.h)
        Returns:
        An NSArray of AVCompositionTracks; may be empty if no tracks with the specified characteristic are available.

      • tracksWithMediaType

        public NSArray<? extends AVCompositionTrack> tracksWithMediaType​(java.lang.String mediaType)
        tracksWithMediaType: Provides an array of AVCompositionTracks of the asset that present media of the specified media type. Becomes callable without blocking when the key @"tracks" has been loaded
        Overrides:
        tracksWithMediaType in class AVAsset
        Parameters:
        mediaType - The media type according to which the receiver filters its AVCompositionTracks. (Media types are defined in AVMediaFormat.h)
        Returns:
        An NSArray of AVCompositionTracks; may be empty if no tracks of the specified media type are available.