praudio

Documentation

Index

• func BackupWAVfile(filename string) error
• func PlayWavFile(filename string) error
• func RecordAndSaveWav(filename string) error
• func RecordAndSaveWithChannel(filename string, sig <-chan struct{}) error
• func RecordAndSaveWithContext(ctx context.Context, filename string) error
• func RecordAndSaveWithInterrupt(filename string) error
• func RecordAndSaveWithInterruptShow(filename string) error
• type AudioRecorder
  • func NewAudioRecorder() (*AudioRecorder, error)
  • func (ar *AudioRecorder) Read() []int32
  • func (ar *AudioRecorder) Stop()

Functions

func BackupWAVfile

func BackupWAVfile(filename string) error

func PlayWavFile

func PlayWavFile(filename string) error

PlayWavFile 播放指定的WAV文件

func RecordAndSaveWav

func RecordAndSaveWav(filename string) error

RecordAndSaveWav 从麦克风录制音频并保存为WAV文件

func RecordAndSaveWithChannel

func RecordAndSaveWithChannel(filename string, sig <-chan struct{}) error

func RecordAndSaveWithContext

func RecordAndSaveWithContext(ctx context.Context, filename string) error

func RecordAndSaveWithInterrupt

func RecordAndSaveWithInterrupt(filename string) error

RecordAndSaveWavWithInterrupt 从麦克风录制音频并保存为WAV文件，可以被信号中断

func RecordAndSaveWithInterruptShow

func RecordAndSaveWithInterruptShow(filename string) error

Types

type AudioRecorder

type AudioRecorder struct {
	// contains filtered or unexported fields
}

func NewAudioRecorder

func NewAudioRecorder() (*AudioRecorder, error)

func (*AudioRecorder) Read

func (ar *AudioRecorder) Read() []int32

func (*AudioRecorder) Stop

func (ar *AudioRecorder) Stop()