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package soundbox
import (
"context"
"net"
"os/exec"
)
// StreamURLContext streams audio from a given URL to one or multiple soundbox
// devices. The devices are referenced via their MAC addresses given by the
// targets argument. The ctx argument is passed to cancel the streaming.
func StreamURLContext(ctx context.Context, url string, targets []net.HardwareAddr) error {
cmd := exec.CommandContext(
ctx,
"ffmpeg",
"-re",
"-i",
url,
"-acodec",
"flac",
"-f",
"ogg",
"-",
)
stdout, err := cmd.StdoutPipe()
if err != nil {
return err
}
err = cmd.Start()
if err != nil {
return err
}
_ = streamContext(ctx, stdout, targets)
return cmd.Wait()
}
|
