最終更新:2017-02-23 (木) 15:03:16 (2611d)
AVFoundation/Cameras and Media Capture
Top / AVFoundation / Cameras and Media Capture
https://developer.apple.com/reference/avfoundation/cameras_and_media_capture
クラス
AVCaptureAudioChannel? An object that monitors average and peak power levels for an audio channel in a capture connection. AVCaptureAudioDataOutput? A capture output that records audio and provides access to audio sample buffers as they are recorded. AVCaptureAudioFileOutput? A capture output that records audio and saves the recorded audio to a file. AVCaptureAudioPreviewOutput? A capture output that provides preview playback for audio being recorded in a capture session. AVCaptureAutoExposureBracketedStillImageSettings? A configuration for defining bracketed photo captures in terms of bias relative to automatic exposure. AVCaptureBracketedStillImageSettings? The abstract superclass for bracketed photo capture settings. AVCaptureConnection A connection between a specific pair of capture input and capture output objects in a capture session. AVCaptureDevice A device that provides input (such as audio or video) for capture sessions and offers controls for hardware-specific capture features. AVCaptureDeviceDiscoverySession? A query for finding and monitoring available capture devices. AVCaptureDeviceFormat A set of media format and capture settings (such as video resolution and frame rate) that can be used to configure a capture device. AVCaptureDeviceInput A capture input that provides media from a capture device to a capture session. AVCaptureDeviceInputSource? A distinct input source on a capture device. AVCaptureFileOutput? The abstract superclass for capture outputs that can record captured data to a file. AVCaptureInput The abstract superclass for objects that provide input data to a capture session. AVCaptureInputPort? A specific stream of data provided by a capture input. AVCaptureManualExposureBracketedStillImageSettings? A configuration for defining bracketed photo captures in terms of specific exposure and ISO values. AVCaptureMetadataInput? A capture input for providing timed metadata to a capture session. AVCaptureMetadataOutput? A capture output for processing timed metadata produced by a capture session. AVCaptureMovieFileOutput? A capture output that records video and audio to a QuickTime movie file. AVCaptureOutput The abstract superclass for objects that output the media recorded in a capture session. AVCapturePhotoBracketSettings? A specification of the features and settings to use for a photo capture request that captures multiple images with varied settings. AVCapturePhotoOutput? A capture output for use in workflows related to still photography. AVCapturePhotoSettings? A specification of the features and settings to use for a single photo capture request. AVCaptureResolvedPhotoSettings? A description of the features and settings in use for an in-progress or complete photo capture request. AVCaptureScreenInput? A capture input for recording from a Mac's display. AVCaptureSession An object that manages capture activity and coordinates the flow of data from input devices to capture outputs. AVCaptureStillImageOutput? A capture output for recording still images. AVCaptureVideoDataOutput A capture output that records video and provides access to video frames for processing. AVCaptureVideoPreviewLayer A Core Animation layer that can display video as it is being captured.
プロトコル
AVCaptureAudioDataOutputSampleBufferDelegate Methods for receiving audio sample data from an audio capture. AVCaptureFileOutputDelegate? Methods for monitoring or controlling the output of a media file capture. AVCaptureFileOutputRecordingDelegate? Methods for responding to events that occur while recording captured media to a file. AVCaptureMetadataOutputObjectsDelegate? Methods for receiving metadata produced by a metadata capture output. AVCapturePhotoCaptureDelegate? Methods for monitoring progress and receiving results from a photo capture output. AVCaptureVideoDataOutputSampleBufferDelegate Methods for receiving sample buffers from and monitoring the status of a video data output.
定数
- AVError?
