Vuo  2.3.2
Instance Methods | List of all members
VuoAvWriterObject Class Reference

Description

Internal AVWriter implementation.

Use VuoAvWriter instead.

Definition at line 18 of file VuoAvWriterObject.h.

Instance Methods

(BOOL) - isRecording
 < Is this object currently recording video? More...
 
(BOOL) - setupAssetWriterWithUrl:imageWidth:imageHeight:channelCount:movieFormat:
 
(void) - appendImage:presentationTime:blockIfNotReady:
 Add an image to the currently recording AVWriter. More...
 
(void) - appendAudio:presentationTime:blockIfNotReady:
 Adds a set of audio samples to this movie file. More...
 
(void) - finalizeRecording
 Finalize the currently recording video. More...
 

Method Documentation

◆ appendAudio:presentationTime:blockIfNotReady:

- (void) appendAudio: (VuoList_VuoAudioSamples samples
presentationTime: (VuoReal timestamp
blockIfNotReady: (BOOL)  blockIfNotReady 

Adds a set of audio samples to this movie file.

setupAssetWriterWithUrl must have been called prior.

Changed in Vuo 2.0.0:
Added blockIfNotReady argument.

Definition at line 59 of file VuoAvWriterObject.m.

◆ appendImage:presentationTime:blockIfNotReady:

- (void) appendImage: (VuoImage image
presentationTime: (double)  timestamp
blockIfNotReady: (BOOL)  blockIfNotReady 

Add an image to the currently recording AVWriter.

setupAssetWriterUrl must have been called prior. Use [VuoAvWriter appendImage].

Changed in Vuo 2.0.0:
Added blockIfNotReady argument.

Definition at line 59 of file VuoAvWriterObject.m.

◆ finalizeRecording

- (void) finalizeRecording

Finalize the currently recording video.

Definition at line 59 of file VuoAvWriterObject.m.

◆ isRecording

- (BOOL) isRecording

< Is this object currently recording video?

Setup a new AssetWriter and beging recording to it.

Definition at line 59 of file VuoAvWriterObject.m.

◆ setupAssetWriterWithUrl:imageWidth:imageHeight:channelCount:movieFormat:

- (BOOL) setupAssetWriterWithUrl: (NSURL*)  fileUrl
imageWidth: (int)  width
imageHeight: (int)  height
channelCount: (int)  channels
movieFormat: (VuoMovieFormat format 

The documentation for this class was generated from the following files: