48 lines
614 B
Go
48 lines
614 B
Go
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package main
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import (
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"fmt"
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"io"
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"log"
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"os"
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"github.com/hajimehoshi/oto"
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"github.com/hajimehoshi/go-mp3"
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)
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func run() error {
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f, err := os.Open("alert.mp3")
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if err != nil {
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return err
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}
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defer f.Close()
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d, err := mp3.NewDecoder(f)
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if err != nil {
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return err
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}
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c, err := oto.NewContext(d.SampleRate(), 2, 2, 44100)
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if err != nil {
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return err
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}
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defer c.Close()
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p := c.NewPlayer()
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defer p.Close()
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fmt.Printf("Length: %d[bytes]\n", d.Length())
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if _, err := io.Copy(p, d); err != nil {
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return err
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}
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return nil
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}
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func main() {
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if err := run(); err != nil {
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log.Fatal(err)
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}
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}
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