2014/10/15 下午 10:04:12

iphone Programming Glossary: audiodevice

Using AVCaptureSession and AVAudioPlayer together

http://stackoverflow.com/questions/10903542/using-avcapturesession-and-avaudioplayer-together

Code to create the capture session to record video with audio output to a .mov file void addVideoInput AVCaptureDevice audioDevice AVCaptureDevice defaultDeviceWithMediaType AVMediaTypeAudio ... also some code for setting up videoDevice frontCamera NSError.. deviceInputWithDevice frontCamera error error AVCaptureDeviceInput audioIn AVCaptureDeviceInput deviceInputWithDevice audioDevice error error if error if captureSession canAddInput audioIn captureSession addInput audioIn else NSLog @ Couldn't add audio..

This code to write video+audio through AVAssetWriter and AVAssetWriterInputs is not working. Why?

http://stackoverflow.com/questions/4149963/this-code-to-write-videoaudio-through-avassetwriter-and-avassetwriterinputs-is

kCVPixelFormatType_32BGRA forKey id kCVPixelBufferPixelFormatTypeKey Setup the audio input AVCaptureDevice audioDevice AVCaptureDevice defaultDeviceWithMediaType AVMediaTypeAudio AVCaptureDeviceInput audioInput AVCaptureDeviceInput deviceInputWithDevice.. defaultDeviceWithMediaType AVMediaTypeAudio AVCaptureDeviceInput audioInput AVCaptureDeviceInput deviceInputWithDevice audioDevice error error Setup the audio output _audioOutput AVCaptureAudioDataOutput alloc init Create the session _capSession AVCaptureSession..

AVCaptureSession only got video buffer

http://stackoverflow.com/questions/9257052/avcapturesession-only-got-video-buffer

NSNumber numberWithInt kCVPixelFormatType_32BGRA forKey id kCVPixelBufferPixelFormatTypeKey Setup the audio input audioDevice AVCaptureDevice defaultDeviceWithMediaType AVMediaTypeAudio AVCaptureDeviceInput audioInput AVCaptureDeviceInput deviceInputWithDevice.. defaultDeviceWithMediaType AVMediaTypeAudio AVCaptureDeviceInput audioInput AVCaptureDeviceInput deviceInputWithDevice audioDevice error error Setup the audio output audioOutput AVCaptureAudioDataOutput alloc init Create the session captureSession AVCaptureSession..