75 lines
1.8 KiB
Go
75 lines
1.8 KiB
Go
// **********************************
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// * pipewire buffersize and sample *
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// * rate setup *
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// * ------------------------------ *
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// * (c) by THS 2026 *
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// **********************************
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package main
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import (
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"log"
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"os/exec"
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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type PWSetup struct {
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samplerate string
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buffersize string
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}
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var pwsetup PWSetup
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func pwset() (*string, error) {
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cmd := exec.Command("ls -l")
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output, err := cmd.Output()
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if err != nil {
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log.Fatal(err)
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}
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res := (string(output))
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return &res, err
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}
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func main() {
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app := tview.NewApplication()
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pages := tview.NewPages()
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text := tview.NewTextArea()
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form := tview.NewForm().
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AddDropDown("SampleRate: ", []string{"44100", "48000", "96000"}, 0, func(option string, index int) {
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pwsetup.samplerate = option
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}).
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AddDropDown("Buffer : ", []string{"64", "128", "256", "512", "1024", "2048"}, 0, func(option string, index int) {
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pwsetup.buffersize = option
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}).
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AddTextView("Notes", "Set sample rate and buffersize for Pipewire", 40, 2, true, false).
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AddButton("Set", func() {
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_, err := pwset()
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if err != nil {
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text.SetText("ok", true)
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} else {
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text.SetText("Fehler", true)
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}
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//text.SetText("Hallo Welt", true)
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pages.SwitchToPage("result")
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}).
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AddButton("Quit", func() {
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app.Stop()
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})
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form.SetBorder(true).SetTitle(" Pipewire setup ").SetTitleAlign(tview.AlignLeft)
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form.SetFieldBackgroundColor(tcell.ColorDarkBlue)
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form.SetFieldTextColor(tcell.ColorAntiqueWhite)
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form.SetButtonBackgroundColor(tcell.ColorDarkBlue)
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pages.AddPage("pwsetup", form, true, true)
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pages.AddPage("result", text, true, false)
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if err := app.SetRoot(pages, true).EnableMouse(true).EnablePaste(true).Run(); err != nil {
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panic(err)
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}
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}
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