fix: unused CompilationOption in (*Stream) Compile

[yuchanns]

Let me know if this is intentional.

ffmpeg-go/run.go

Lines 256 to 275 in 898ebfd

	func (s *Stream) Compile(options ...CompilationOption) *exec.Cmd {
	args := s.GetArgs()
	cmd := exec.CommandContext(s.Context, s.FfmpegPath, args...)
	if a, ok := s.Context.Value("Stdin").(io.Reader); ok {
	cmd.Stdin = a
	}
	if a, ok := s.Context.Value("Stdout").(io.Writer); ok {
	cmd.Stdout = a
	}
	if a, ok := s.Context.Value("Stderr").(io.Writer); ok {
	cmd.Stderr = a
	}
	for _, option := range GlobalCommandOptions {
	option(cmd)
	}
	if LogCompiledCommand {
	log.Printf("compiled command: ffmpeg %s\n", strings.Join(args, " "))
	}
	return cmd
	}