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AVCaptureFileOutputMBS class

Super class: AVCaptureOutputMBS

Type Topic Plugin Version macOS Windows Linux Console & Web iOS
class AVFoundation MBS AVFoundation Plugin 13.2 Yes No No Yes, macOS only No
Function: AVCaptureFileOutput is an abstract sub-class of AVCaptureOutput that describes a file output destination to an AVCaptureSession.
Notes:
For example, you use an instance of its concrete subclass, AVCaptureMovieFileOutput, to save capture output to a QuickTime movie file. The concrete subclasses of AVCaptureFileOutput are AVCaptureMovieFileOutput, which records media to a QuickTime movie file, and AVCaptureAudioFileOutput, which writes audio media to a variety of audio file formats.

This abstract superclass defines the interface for outputs that record media samples to files. File outputs can start recording to a new file using startRecordingToOutputFileURL method.

In OS X, on successive invocations of this method the output file can be changed dynamically without losing media samples. A file output can stop recording using the stopRecording method. Because files are recorded in the background, you need to specify a delegate for each new file to be notified when recorded files are finished.

In OS X, you can also set a delegate on the file output itself that can be used to control recording along exact media sample boundaries using the captureOutputDidOutputSampleBuffer event in AVFoundationMBS.
Subclass of the AVCaptureOutputMBS class.

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Super class AVCaptureOutputMBS

Sub classes:

Some properties using for this class:

Some events for this class:

Some examples which use this class:


The items on this page are in the following plugins: MBS AVFoundation Plugin.


AVCaptureDeviceMBS   -   AVCaptureInputMBS




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