Package apple.avfaudio

Class AVAudioUnitVarispeed

  • All Implemented Interfaces:
    NSObject
    public class AVAudioUnitVarispeed
extends AVAudioUnitTimeEffect
    AVAudioUnitVarispeed an AVAudioUnitTimeEffect that can be used to control the playback rate API-Since: 8.0

    • Constructor Detail

      • AVAudioUnitVarispeed

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

    • Method Detail

      • accessInstanceVariablesDirectly

        public static boolean accessInstanceVariablesDirectly()

      • allocWithZone

        public static AVAudioUnitVarispeed allocWithZone​(org.moe.natj.general.ptr.VoidPtr zone)

      • automaticallyNotifiesObserversForKey

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

      • cancelPreviousPerformRequestsWithTarget

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

      • cancelPreviousPerformRequestsWithTargetSelectorObject

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

      • classFallbacksForKeyedArchiver

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

      • classForKeyedUnarchiver

        @NotNull
public static @NotNull 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

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

      • rate

        public float rate()
        [@property] rate controls the playback rate of the audio signal Since this unit resamples the input signal, changing the playback rate also changes the pitch. i.e. changing the rate to 2.0 results in the output audio playing one octave higher. Similarly changing the rate to 0.5, results in the output audio playing one octave lower. The playback rate and pitch can be calculated as rate = pow(2, cents/1200.0) pitch in cents = 1200.0 * log2(rate) Where, 1 octave = 1200 cents 1 musical semitone = 100 cents Range: 0.25 -> 4.0 Default: 1.0 Unit: Generic

      • resolveClassMethod

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

      • resolveInstanceMethod

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

      • setRate

        public void setRate​(float value)
        [@property] rate controls the playback rate of the audio signal Since this unit resamples the input signal, changing the playback rate also changes the pitch. i.e. changing the rate to 2.0 results in the output audio playing one octave higher. Similarly changing the rate to 0.5, results in the output audio playing one octave lower. The playback rate and pitch can be calculated as rate = pow(2, cents/1200.0) pitch in cents = 1200.0 * log2(rate) Where, 1 octave = 1200 cents 1 musical semitone = 100 cents Range: 0.25 -> 4.0 Default: 1.0 Unit: Generic

      • 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()

      • useStoredAccessor

        @Deprecated
public static boolean useStoredAccessor()
        Deprecated.