Package org.robovm.apple.avfoundation

Class AVAsset

java.lang.Object
org.robovm.rt.bro.NativeObject
org.robovm.objc.ObjCObject
org.robovm.apple.foundation.NSObject
org.robovm.apple.avfoundation.AVAsset
All Implemented Interfaces:
AVAsynchronousKeyValueLoading, NSObjectProtocol, ObjCProtocol
Direct Known Subclasses:
AVComposition, AVMovie, AVURLAsset
public class AVAsset
extends NSObject
implements AVAsynchronousKeyValueLoading

  • Constructor Details

    • AVAsset

      public AVAsset()

    • AVAsset

      @Deprecated protected AVAsset​(long handle)
      Deprecated.

    • AVAsset

      protected AVAsset​(NSObject.Handle h, long handle)

    • AVAsset

      protected AVAsset​(NSObject.SkipInit skipInit)

    • AVAsset

      public AVAsset​(NSURL URL)

  • Method Details

    • getDuration

      public CMTime getDuration()

    • getPreferredRate

      public float getPreferredRate()

    • getPreferredVolume

      public float getPreferredVolume()

    • getPreferredTransform

      public CGAffineTransform getPreferredTransform()

    • getMinimumTimeOffsetFromLive

      public CMTime getMinimumTimeOffsetFromLive()
      Since:
      Available in iOS 13.0 and later.

    • providesPreciseDurationAndTiming

      public boolean providesPreciseDurationAndTiming()

    • getReferenceRestrictions

      public AVAssetReferenceRestrictions getReferenceRestrictions()

    • getTracks

      public NSArray<? extends AVAssetTrack> getTracks()

    • getTrackGroups

      public NSArray<AVAssetTrackGroup> getTrackGroups()

    • getCreationDate

      public AVMetadataItem getCreationDate()

    • getLyrics

      public String getLyrics()

    • getCommonMetadata

      public NSArray<AVMetadataItem> getCommonMetadata()

    • getMetadata

      public NSArray<AVMetadataItem> getMetadata()

    • getAvailableMetadataFormats

      public List<AVMetadataFormat> getAvailableMetadataFormats()

    • getAvailableChapterLocales

      public NSArray<NSLocale> getAvailableChapterLocales()

    • getAvailableMediaCharacteristicsWithMediaSelectionOptions

      public List<AVMediaCharacteristic> getAvailableMediaCharacteristicsWithMediaSelectionOptions()

    • getPreferredMediaSelection

      public AVMediaSelection getPreferredMediaSelection()
      Since:
      Available in iOS 9.0 and later.

    • getAllMediaSelections

      public NSArray<AVMediaSelection> getAllMediaSelections()
      Since:
      Available in iOS 11.0 and later.

    • hasProtectedContent

      public boolean hasProtectedContent()

    • canContainFragments

      public boolean canContainFragments()
      Since:
      Available in iOS 9.0 and later.

    • containsFragments

      public boolean containsFragments()
      Since:
      Available in iOS 9.0 and later.

    • getOverallDurationHint

      public CMTime getOverallDurationHint()
      Since:
      Available in iOS 10.2 and later.

    • isPlayable

      public boolean isPlayable()

    • isExportable

      public boolean isExportable()

    • isReadable

      public boolean isReadable()

    • isComposable

      public boolean isComposable()

    • isCompatibleWithSavedPhotosAlbum

      public boolean isCompatibleWithSavedPhotosAlbum()

    • isCompatibleWithAirPlayVideo

      public boolean isCompatibleWithAirPlayVideo()
      Since:
      Available in iOS 9.0 and later.

    • getStatusOfValue

      public AVKeyValueStatus getStatusOfValue​(AVMetadataKey key) throws NSErrorException
      Parameters:
      key -
      Returns:
      Throws:
      NSErrorException

    • DurationDidChangeNotification

      public static NSString DurationDidChangeNotification()
      Since:
      Available in iOS 9.0 and later.

    • ContainsFragmentsDidChangeNotification

      public static NSString ContainsFragmentsDidChangeNotification()
      Since:
      Available in iOS 12.0 and later.

    • WasDefragmentedNotification

      public static NSString WasDefragmentedNotification()
      Since:
      Available in iOS 12.0 and later.

    • ChapterMetadataGroupsDidChangeNotification

      public static NSString ChapterMetadataGroupsDidChangeNotification()
      Since:
      Available in iOS 9.0 and later.

    • MediaSelectionGroupsDidChangeNotification

      public static NSString MediaSelectionGroupsDidChangeNotification()
      Since:
      Available in iOS 9.0 and later.

    • create

      protected static long create​(NSURL URL)

    • cancelLoading

      public void cancelLoading()

    • getTrack

      public AVAssetTrack getTrack​(int trackID)

    • loadTrack

      public void loadTrack​(int trackID, VoidBlock2<NSArray<?>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getTracksWithType

      public NSArray<AVAssetTrack> getTracksWithType​(AVMediaType mediaType)

    • loadTracksWithMediaType

      public void loadTracksWithMediaType​(String mediaType, VoidBlock2<NSArray<?>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getTracksWithCharacteristic

      public NSArray<AVAssetTrack> getTracksWithCharacteristic​(AVMediaCharacteristic mediaCharacteristic)

    • loadTracksWithMediaCharacteristic

      public void loadTracksWithMediaCharacteristic​(String mediaCharacteristic, VoidBlock2<NSArray<?>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getMetadata

      public NSArray<AVMetadataItem> getMetadata​(AVMetadataFormat format)

    • loadMetadataForFormat

      public void loadMetadataForFormat​(String format, VoidBlock2<NSArray<AVMetadataItem>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getChapterMetadataGroupsContainingItemsWithCommonKeys

      public NSArray<AVTimedMetadataGroup> getChapterMetadataGroupsContainingItemsWithCommonKeys​(NSLocale locale, List<AVMetadataKey> commonKeys)

    • loadChapterMetadataGroups

      public void loadChapterMetadataGroups​(NSLocale locale, NSArray<NSString> commonKeys, VoidBlock2<NSArray<AVTimedMetadataGroup>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getChapterMetadataGroupsBestMatchingPreferredLanguages

      public NSArray<AVTimedMetadataGroup> getChapterMetadataGroupsBestMatchingPreferredLanguages​(List<String> preferredLanguages)

    • loadChapterMetadataGroupsBestMatchingPreferredLanguages

      public void loadChapterMetadataGroupsBestMatchingPreferredLanguages​(NSArray<NSString> preferredLanguages, VoidBlock2<NSArray<AVTimedMetadataGroup>,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getMediaSelectionGroup

      public AVMediaSelectionGroup getMediaSelectionGroup​(AVMediaCharacteristic mediaCharacteristic)

    • loadMediaSelectionGroupForMediaCharacteristic

      public void loadMediaSelectionGroupForMediaCharacteristic​(String mediaCharacteristic, VoidBlock2<AVMediaSelectionGroup,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getUnusedTrackID

      public int getUnusedTrackID()

    • findUnusedTrackID

      public void findUnusedTrackID​(VoidBlock2<Integer,​NSError> completionHandler)
      Since:
      Available in iOS 15.0 and later.

    • getStatusOfValue

      public AVKeyValueStatus getStatusOfValue​(AVMetadataKey key, NSError.NSErrorPtr outError)
      Specified by:
      getStatusOfValue in interface AVAsynchronousKeyValueLoading

    • loadValuesAsynchronously

      public void loadValuesAsynchronously​(List<AVMetadataKey> keys, Runnable handler)
      Specified by:
      loadValuesAsynchronously in interface AVAsynchronousKeyValueLoading