79 lines
1.3 KiB
Go
79 lines
1.3 KiB
Go
package main
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import (
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"log"
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"math"
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"github.com/gopxl/beep"
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"github.com/gopxl/beep/effects"
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discordspeaker "dndmusicbot/speaker"
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)
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const (
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volmin = -10.0
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volmax = 0.0
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)
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var (
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pl_volume *effects.Volume
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amb_volume *effects.Volume
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ambMixer beep.Mixer
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plMixer beep.Mixer
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)
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func PercentToVolume(p float64) float64 {
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return (p * (volmax - volmin) / 100) + volmin
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}
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func VolumeToPercent(v float64) float64 {
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ratio := math.Pow(10, 2)
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return math.Round(((v-volmin)*100)/(volmax-volmin)*ratio) / ratio
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}
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func init() {
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log.Println("beep.go loading..")
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ambMixer = beep.Mixer{}
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amb_volume = &effects.Volume{
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Streamer: &ambMixer,
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Base: 2,
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Volume: -2,
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Silent: false,
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}
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discordspeaker.Play(amb_volume)
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/*
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amb_stream, err := snapcast.New("127.0.0.1", config.GetInt("mpd.ambiance"))
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if err != nil {
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log.Fatal(err)
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}
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*/
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// ambMixer.Add(amb_stream)
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plMixer = beep.Mixer{}
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pl_volume = &effects.Volume{
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Streamer: &plMixer,
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Base: 2,
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Volume: -2,
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Silent: false,
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}
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discordspeaker.Play(beep.Resample(4, beep.SampleRate(44100), beep.SampleRate(48000), pl_volume))
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/*
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pl_stream, err := snapcast.New("127.0.0.1", config.GetInt("mpd.playlist"))
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if err != nil {
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log.Fatal(err)
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}
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plMixer.Add(pl_stream)
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*/
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discordspeaker.Lock()
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plMixer.Add(player)
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discordspeaker.Unlock()
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log.Println("beep.go done.")
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}
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