Re: element switch

Marisa Affonso Vasconcelos a écrit :

> Hello,
>
> I'm doing some changes in the example of Accessibility(car.smi) and my
> changes don't work. I want to show a video if the bitrate is upper 150000,
> else I want to show some pictures(frames of the video). I'll show the
> audio only if the bitrate is upper 20000.
>
> In networks with less bandwidth(14000), the Real accuse of a General
> Error.
>
>
> My code is:
>
>  <par system-language="de">
>       <switch>
>          <video src="carsilent.rm" region="videoregion"
>                 title="Relativistic effects on space"
> system-bitrate="150000"/>
>          <img  src="figuras.rp" region="videoregion"
>                title="Relativistic effects on space" />
>
>       </switch>
>
>       <switch system-bitrate="20000">
>        <audio src="carnarde.rm" title="German narration" />
>       </switch>
>
>       <switch system-bitrate="20000">
>        <audio src="cardescde.rm" title="German auditory descriptions"/>
>       </switch>
>   </par>
>
> Thank you
>
> Marisa