I am using AVFoundation and getting the sample buffer from AVCaptureVideoDataOutput, I can write it directly to videoWriter by using: …
iphone objective-c ios avfoundation cmsamplebufferrefHow do you convert CMSampleBufferRef to NSData? I've managed to get the data for an MPMediaItem by following Erik Aigner's …
objective-c ios nsdata cmsamplebufferrefI'm working with AVFoundation for capturing and recording audio. There are some issues I don't quite understand. Basically I want …
ios avfoundation audio-recording cmsamplebufferref core-mediaI have a program that views a camera input in real-time and gets the color value of the middle pixel. …
iphone ios avcapturesession cmsamplebufferref cmsamplebuffer