playout achieved

.gitignore

@@ -24,4 +24,5 @@ go.work.sum
 
 # env file
 .env
-
+sample.mp3
+sample2.mp3

go.mod

@@ -2,9 +2,12 @@ module player
 
 go 1.24.0
 
-require (
-	github.com/gopxl/beep/v2 v2.1.1
-	github.com/pion/opus v0.0.0-20250423145807-4aaa26789cff
-)
+require github.com/gopxl/beep/v2 v2.1.1
 
-require github.com/pkg/errors v0.9.1 // indirect
+require (
+	github.com/ebitengine/oto/v3 v3.3.2 // indirect
+	github.com/ebitengine/purego v0.8.0 // indirect
+	github.com/hajimehoshi/go-mp3 v0.3.4 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	golang.org/x/sys v0.25.0 // indirect
+)

go.sum

@@ -1,14 +1,22 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/ebitengine/oto/v3 v3.3.2 h1:VTWBsKX9eb+dXzaF4jEwQbs4yWIdXukJ0K40KgkpYlg=
+github.com/ebitengine/oto/v3 v3.3.2/go.mod h1:MZeb/lwoC4DCOdiTIxYezrURTw7EvK/yF863+tmBI+U=
+github.com/ebitengine/purego v0.8.0 h1:JbqvnEzRvPpxhCJzJJ2y0RbiZ8nyjccVUrSM3q+GvvE=
+github.com/ebitengine/purego v0.8.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
 github.com/gopxl/beep/v2 v2.1.1 h1:6FYIYMm2qPAdWkjX+7xwKrViS1x0Po5kDMdRkq8NVbU=
 github.com/gopxl/beep/v2 v2.1.1/go.mod h1:ZAm9TGQ9lvpoiFLd4zf5B1IuyxZhgRACMId1XJbaW0E=
-github.com/pion/opus v0.0.0-20250423145807-4aaa26789cff h1:09dkuUpQF8/8YfotuU8hg/yYVBJBA6KrmhLIUq3N6W0=
-github.com/pion/opus v0.0.0-20250423145807-4aaa26789cff/go.mod h1:MF0ECGlX1vw71XHaPvRqZoeFED6QTwvFL71vbsd29yY=
+github.com/hajimehoshi/go-mp3 v0.3.4 h1:NUP7pBYH8OguP4diaTZ9wJbUbk3tC0KlfzsEpWmYj68=
+github.com/hajimehoshi/go-mp3 v0.3.4/go.mod h1:fRtZraRFcWb0pu7ok0LqyFhCUrPeMsGRSVop0eemFmo=
+github.com/hajimehoshi/oto/v2 v2.3.1/go.mod h1:seWLbgHH7AyUMYKfKYT9pg7PhUu9/SisyJvNTT+ASQo=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -1,21 +1,37 @@
 package main
 
 import (
-	"bytes"
-	"time"
+	"log"
 	"os"
+	"time"
 
-	"github.com/pion/opus"
-	"github.com/pion/opus/oggreader"
 	"github.com/gopxl/beep/v2"
+	"github.com/gopxl/beep/v2/mp3"
 	"github.com/gopxl/beep/v2/speaker"
-
 )
 
-func main () {
-	f, err := os.Open("./sample4.opus")
+func main() {
 
+	// open mp3 file and report error if it happens
+	fileName := os.Args[1]
+	f, err := os.Open(fileName)
 	if err != nil {
 		log.Fatal(err)
 	}
+
+	streamer, format, err := mp3.Decode(f)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	defer streamer.Close()
+
+	speaker.Init(format.SampleRate, format.SampleRate.N(time.Second/10))
+
+	done := make(chan bool)
+	speaker.Play(beep.Seq(streamer, beep.Callback(func() {
+		done <- true
+	})))
+
+	<-done
 }