Slideshow with Revolution?

huthaifa alqeisi huthaifa_alqeisi at yahoo.com
Thu Apr 27 13:47:33 EDT 2006


Thank you for the info given, but it was useless, pls send me a valid serial no. so I could evail your trial prog, I am serouis to lean more about your product but, can not activated
  Regds
Thomas McGrath III <3mcgrath at adelphia.net> wrote:
  Sivakatirswami,

I tested the stack here but modified the script so that the gonext 
would:
on gonext tVar
------ snip
go card tVar
end gonext

and modified the "set next slide point to include the card number of 
the next card etc. This let me put lots and lots of 3543, gonext 
4 ,etc. This showed lots of transitions between cards and was very 
fast too.

Anyway, I notice that the player object itself seems to hang around a 
1/4 of an inch in and then does eventually start moving. I am looking 
at the actual slider of the player object and it does hang and then 
jump ahead to catch up, if you will, and then the slides start to 
play again. It appears that this is a bug or message update of the 
object and not your script. It is not on slide so and so that this 
happens but rather at some point in time the player object does not 
update.

By the way it happens again later in the song at about three quarters 
of the way where it hangs again. The music still plays but the player 
object is not updated and the "callbacks" must be using the actual 
player object's state even though the song is much further along.


Weird, I would bugzilla this one for sure.

Tom

On Apr 27, 2006, at 7:25 AM, Sivakatirswami wrote:

> Tom:
>
> [[and all quicktime callback wizards.. help!]]
>
> OK, its up here:
>
> go url "http://www.himalayanacademy.com/runrev/stacks/yogaswami.rev"
>
> All the set up controls are in a background group that is offset to 
> the right. To see them just resize the stack window to very wide...
>
> I just added an audio file picker and also a button up for 
> pointing the player to our webserver (docRoot is hirdwired in that 
> script...to http://www.himalayanacademy.com, change it to your own 
> web server)
> =========
>
> but, I'm still having problems with QT player callback 
> implementation....even if the file reference is a local .mp3 
> file ....or streamed from our web server. Either way it's broken here.
>
> Klaus: are you *sure* all 11 of the callback messages were sent- 
> implemented on your box? They are not here.. did you see all 11 
> slide transitions?
>
> Here's what should happen: there is a title card and 10 card with 
> images. After clicking "Begin" you should go thru all 11 cards and 
> then arrive back at the title card... (Music continues for a long 
> time after that, just stop it with the controller, or from msg box 
> "stop player "music")
>
> I set up 11 call backs at about 3000 1/600th's of a second 
> intervals. each one simply issues the message "goNext" There is 
> at most a 5 second interval between slides, most transitions are in 
> less time. So going thru all 11 slides should take about a minute 
> or two a the most, if it stops on one slide for more than 6 seconds 
> before you get back to the title, you know callback messaging just 
> died....
>
> What actually happens: I click begin... all this does is "start 
> player "music" the slide show should be driven by callbacks after 
> that... and, whether the file is local or being streamed from the 
> internet... the callbacks "hang"-- in the IDE they hang after 
> about 4th or 6th callback message is sent, none after that. If I 
> run it from a stand alone player, I may get as far as the 8th 
> callback "goNext" implemented. It's random... in both cases, the 
> music continues, but no more callbacks messages are sent.
>
> (Klaus, you were right, it doesn't need to be in the player script 
> at all :-)... docs should say "msg is sent to the player, if not 
> trapped there then passed up the msg hierarchy")
>
> stack script
>
> on goNext
> visual effect dissolve very fast
> go next card
> end goNext
>
> the callbacks of player "music"
>
> 3508,goNext
> 8286,goNext
> 11627,goNext
> 14132,goNext
> 16532,goNext
> 19119,goNext # it stops here! ouch
> 21160,goNext # all the following do not happen,
> 23527,goNext # the player just goes right thru these
> 25975,goNext # interval points and nothing happens
> 27750,goNext
> 29695,goNext
>
>
> Hmm. I really hope this is not a bug... but with just a 4 line 
> script and two value callback parameters, there is not a lot a of 
> wiggle room to fix anything. I just had big dreams of stuff I could 
> do with callbacks all turn pale blue.
>
> Is there anyone lurking who works a lot with callbacks that can 
> help us?
>
> Sivakatirswami
>
>
> On Apr 26, 2006, at 3:57 AM, Thomas McGrath III wrote:
>
>> Sivakatirswami and Klaus,
>>
>> Do you have the sample stack online? I'd like to check it out. 
>> Seems great so far.
>>
>> Tom
>
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Thomas J McGrath III
3mcgrath at adelphia.net

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