AVAudioPCMBuffer
An object that represents an audio buffer you use with PCM audio formats.
Declaration
class AVAudioPCMBufferOverview
The PCM buffer class provides methods that are useful for manipulating buffers of audio in PCM format.
Topics
Creating a PCM audio buffer
init(pcmFormat:frameCapacity:)init(pcmFormat:bufferListNoCopy:deallocator:)init(copying:)init(copying:)
Managing the frame length
Accessing PCM buffer data
channelData(_:)mutableChannelData(_:)withUnsafeAudioBufferList(_:)floatChannelDataframeCapacityint16ChannelDataint32ChannelDatastrideAVAudioPCMBuffer.ChannelDataAVAudioPCMBuffer.MutableChannelData