ytdl-web/ytdl/stream.go

package ytdl

import (
	"io"
	"os/exec"
)

func Stream(wr io.Writer, url string, format Format) error {
	cmd := exec.Command(
		"yt-dlp",
		"-o", "-",
		"-f", format.FormatID,
		"--merge-output-format", "mkv",
		"--cookies-from-browser", "firefox",
		url,
	)

	cmd.Stdout = wr
	if err := cmd.Run(); err != nil {
		return err
	}

	return nil
}