wav

Documentation

Overview

Package wav implements audio data decoding and encoding in WAVE format.

Index

• func Decode(r io.Reader) (s beep.StreamSeekCloser, format beep.Format, err error)
• func Encode(w io.WriteSeeker, s beep.Streamer, format beep.Format) (err error)

Functions

func Decode

func Decode(r io.Reader) (s beep.StreamSeekCloser, format beep.Format, err error)

Decode takes a Reader containing audio data in WAVE format and returns a StreamSeekCloser, which streams that audio. The Seek method will panic if rc is not io.Seeker.

Do not close the supplied Reader, instead, use the Close method of the returned StreamSeekCloser when you want to release the resources.

func Encode

func Encode(w io.WriteSeeker, s beep.Streamer, format beep.Format) (err error)

Encode writes all audio streamed from s to w in WAVE format.

Format precision must be 1 or 2 bytes.