[Swftools-common] adding sound with Flash > 6

[Pablo Rodríguez]

Hi Matthias,

I have generated a presentation using a script with swfc. Both work fine 
 with flash<7, but audio embedding is problematic with flash versions 
above 6 (and I would like to upgrade the script to Flash 7).

The full working script is http://ousia.justfree.com/frees-as7.txt 
(presentation available at http://ousia.justfree.com/frees-as6.swf). The 
script is huge, but the problematic lines are 25-26 (and 2 for setting 
the Flash version):

        .sound audio "/home/ousia/output.wav"
        .stop audio

As you replied in a previous message 
(http://lists.gnu.org/archive/html/swftools-common/2008-11/msg00154.html), 
sounds need to be stopped after embedding in Flash 7.

Replacing ".stop audio" with simply ".stop" on line 26 of the script 
makes the slide advancer (lines 620-645) unusable both with Flash 
version set to 6 or 7 (http://ousia.justfree.com/frees-as7-stop.swf).

Using ".stop audio" works fine with Flash 6 (as in the working 
presentation above), but it enters in a loop when using Flash 7 
(http://ousia.justfree.com/frees-as7-stop_audio.swf).

I guess that ".stop audio" is the right option, but I don't know why 
invoking sound (line 556) enters into a loop.

Have I hit a bug or am I missing something?

Thanks for your help,


Pablo