[mythtv] mythmusic visualition feature request

[Matt Zimmerman]

On Thu, Feb 20, 2003 at 11:45:20PM -0500, Andy Davidoff wrote:

> Patch against current CVS, set your
> 	VisualMode=BumpScope,MonoScope,StereoScope
> and enjoy.
> [...]
> -        mainvisual->setVisual(visual_mode);
> +        // select one of the list of visualization modes
> +        mainvisual->setVisual(modes[rand() % modes.size()]);
>          visualizer_is_active = true;
>      }
>  }

Unless you seed the PRNG by calling srand(), this will always yield the same
sequence of modes.   Something like srand(time(NULL) + getpid()) should do.


-- 
 - mdz