| AVAssetDownloadDelegate |
[@protocol] AVAssetDownloadDelegate
Delegate methods to implement when adopting AVAssetDownloadTask.
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| AVAssetResourceLoaderDelegate |
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| AVAssetWriterDelegate |
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| AVAsynchronousKeyValueLoading |
[@protocol] AVAsynchronousKeyValueLoading
The AVAsynchronousKeyValueLoading protocol defines methods that let clients use an AVAsset or AVAssetTrack object without blocking a thread.
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| AVAsynchronousKeyValueLoading.Block_loadValuesAsynchronouslyForKeysCompletionHandler |
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| AVAudio3DMixing |
[@protocol] AVAudio3DMixing
Protocol that defines 3D mixing properties
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| AVAudioMixing |
[@protocol] AVAudioMixing
Protocol that defines properties applicable to the input bus of a mixer
node
Nodes that conform to the AVAudioMixing protocol can talk to a mixer node downstream,
specifically of type AVAudioMixerNode or AVAudioEnvironmentNode.
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| AVAudioPlayerDelegate |
A protocol for delegates of AVAudioPlayer
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| AVAudioRecorderDelegate |
A protocol for delegates of AVAudioRecorder
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| AVAudioSessionDelegate |
The AVAudioSessionDelegate protocol is deprecated.
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| AVAudioStereoMixing |
[@protocol] AVAudioStereoMixing
Protocol that defines stereo mixing properties
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| AVCaptureAudioDataOutputSampleBufferDelegate |
[@protocol] AVCaptureAudioDataOutputSampleBufferDelegate
Defines an interface for delegates of AVCaptureAudioDataOutput to receive captured audio sample buffers.
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| AVCaptureDataOutputSynchronizerDelegate |
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| AVCaptureDepthDataOutputDelegate |
[@protocol] AVCaptureDepthDataOutputDelegate
Defines an interface for delegates of AVCaptureDepthDataOutput to receive captured depth data and be notified of late depth data that were dropped.
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| AVCaptureFileOutputRecordingDelegate |
[@protocol] AVCaptureFileOutputRecordingDelegate
Defines an interface for delegates of AVCaptureFileOutput to respond to events that occur in the process of recording a single file.
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| AVCaptureMetadataOutputObjectsDelegate |
[@protocol] AVCaptureMetadataOutputObjectsDelegate
Defines an interface for delegates of AVCaptureMetadataOutput to receive emitted objects.
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| AVCapturePhotoCaptureDelegate |
[@protocol] AVCapturePhotoCaptureDelegate
A set of delegate callbacks to be implemented by a client who calls AVCapturePhotoOutput's -capturePhotoWithSettings:delegate.
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| AVCapturePhotoFileDataRepresentationCustomizer |
[@protocol] AVCapturePhotoFileDataRepresentationCustomizer
A set of delegate callbacks to be implemented by a client who calls AVCapturePhoto's -fileDataRepresentationWithCustomizer:.
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| AVCaptureVideoDataOutputSampleBufferDelegate |
[@protocol] AVCaptureVideoDataOutputSampleBufferDelegate
Defines an interface for delegates of AVCaptureVideoDataOutput to receive captured video sample buffers and be notified of late sample buffers that were dropped.
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| AVContentKeyRecipient |
[@protocol] AVContentKeyRecipient
Classes of objects that may require decryption keys for media data in order to enable processing, such as parsing or playback, conform to this protocol.
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| AVContentKeySessionDelegate |
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| AVFragmentMinding |
AVFragmentedAsset
A subclass of AVURLAsset that represents media resources that can be extended in total duration without modifying previously existing data structures.
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| AVPlayerItemLegibleOutputPushDelegate |
[@protocol] AVPlayerItemLegibleOutputPushDelegate
Extends AVPlayerItemOutputPushDelegate to provide additional methods specific to attributed string output.
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| AVPlayerItemMetadataCollectorPushDelegate |
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| AVPlayerItemMetadataOutputPushDelegate |
[@protocol] AVPlayerItemMetadataOutputPushDelegate
Extends AVPlayerItemOutputPushDelegate to provide additional methods specific to metadata output.
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| AVPlayerItemOutputPullDelegate |
[@protocol] AVPlayerItemOutputPullDelegate
Defines common delegate methods for objects participating in AVPlayerItemOutput pull sample output acquisition.
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| AVPlayerItemOutputPushDelegate |
[@protocol] AVPlayerItemOutputPushDelegate
Defines common delegate methods for objects participating in AVPlayerItemOutput push sample output acquisition.
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| AVQueuedSampleBufferRendering |
[@protocol] AVQueuedSampleBufferRendering
Defines methods for enqueueing CMSampleBuffers for presentation.
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| AVQueuedSampleBufferRendering.Block_requestMediaDataWhenReadyOnQueueUsingBlock |
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| AVSpeechSynthesizerDelegate |
[@protocol] AVSpeechSynthesizerDelegate
Defines an interface for delegates of AVSpeechSynthesizer to receive notifications of important speech utterance events.
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| AVVideoCompositing |
[@protocol] AVVideoCompositing
Defines properties and methods for custom video compositors
For each AVFoundation object of class AVPlayerItem, AVAssetExportSession, AVAssetImageGenerator, or AVAssetReaderVideoCompositionOutput that has a non-nil value for its videoComposition property, when the value of the customVideoCompositorClass property of the AVVideoComposition is not Nil, AVFoundation creates and uses an instance of that custom video compositor class to process the instructions contained in the AVVideoComposition.
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| AVVideoCompositionInstruction |
[@protocol] AVVideoCompositionInstruction
The AVVideoCompositionInstruction protocol is implemented by objects to represent operations to be performed by a compositor.
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| AVVideoCompositionValidationHandling |
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