https://b33p.net/kosada/node/9140
Internal AVWriter implementation. Use VuoAvWriter instead.
Definition at line 22 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... | |
- (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.
blockIfNotReady
argument. Definition at line 374 of file VuoAvWriterObject.m.
- (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].
blockIfNotReady
argument. Definition at line 292 of file VuoAvWriterObject.m.
- (void) finalizeRecording |
Finalize the currently recording video.
Definition at line 511 of file VuoAvWriterObject.m.
- (BOOL) isRecording |
< Is this object currently recording video?
Setup a new AssetWriter and beging recording to it.
Definition at line 64 of file VuoAvWriterObject.m.
- (BOOL) setupAssetWriterWithUrl: | (NSURL*) | fileUrl | |
imageWidth: | (int) | width | |
imageHeight: | (int) | height | |
channelCount: | (int) | channels | |
movieFormat: | (VuoMovieFormat) | format | |
AUDIO AUDIO AUDIO https://stackoverflow.com/questions/12187124/writing-video-generated-audio-to-avassetwriterinput-audio-stuttering
Definition at line 69 of file VuoAvWriterObject.m.