tosone / minimp3 Goto Github PK

package main

import (
"io/ioutil"
"time"
"github.com/hajimehoshi/oto"
"github.com/tosone/minimp3"
"log"
)

func players() error {
file, _ := ioutil.ReadFile("assets/mp3/test.mp3")
dec, data, _ := minimp3.DecodeFull(file)

player, _ := oto.NewPlayer(dec.SampleRate, dec.Channels, 2, 4000)
player.Write(data)

dec.Close()
player.Close()
return nil
}

func main() {
for i := 0; i < 3; i++ {
if err := players(); err != nil {
log.Fatal(err)
}
time.Sleep(time.Second * 5)
}
}

when I run above code it got a error:
panic: oto: NewContext can be called only once
how can I solve this error, and I want to chenge another mp3 to play , is seems I cant close NewContext then create a new player
my test.mp3 is 2 second

Sorry this is not really an issue, but just a question.

Does anyone know a native mp3 encoding lib for Go ?

avelino/awesome-go#1785
https://github.com/avelino/awesome-go/blob/master/.github/PULL_REQUEST_TEMPLATE.md
awesome-go requires godoc.org, goreportcard.com and coverage links to be listed.

I test this library with a downloaded mp3 file, it cannot play music clearly. But it can play your test.mp3, so I want to ask, does this library can be used for playing any mp3 file?

I checked the downloaded file, its rate is 44100, channel is 2.

Is it possible to get the duration ?

Do you support resizing sound?
Do you support adjusting playback time?

Don't you get an EOF error when caling decoder.Read() faster or with larger buffer than the speed of decoding itself - even if you haven't actually decoded the whole file ?