Re: [misterhouse-users] Sending object to subroutine ?

[Robert R. <ro...@fr...>]

Anyone there, with some more insight into object Perl programming te help me
on this one ?

Thanks in advance,

Robert.

----- Original Message ----- 
From: "Robert Rozman" <ro...@fr...>
To: <mis...@li...>
Sent: Sunday, June 20, 2004 10:23 PM
Subject: [misterhouse-users] Sending object to subroutine ?


> Hi,
>
> I'm having problems on running multiple instances of Alsaplayers under MH.
> I'm obviously doins something wrond due to lack of my knowledge in object
> programming.
>
> I have code like this :
>
> $players[1]=new AlsaPlayer("main",'hw:1,0');
> $players[2]=new AlsaPlayer("kids",'dmixer');
>
> sub mp3_play {
>    my ($file, $player) = @_;
>    $player->clear();
>    $player->shuffle("on");
> ...
> }
>
>
> Now I call this with:
>
>     &mp3_play($file,\$players[1]);
>
> And I get error of:
>
>  "Can't call method start on unblessed reference ..."
>
> players[1] is defined object but obviously I must do something more to be
> allowed to transfer object to subroutine to perform at.
>
> Any guidance ?
>
> Thanks in advance,
>
> Robert.
>
>
>
>
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