SDL_DisplayYUVOverlay()

hi all,

i am trying to display a video on Qt widget.
when i run the timer to start displaying the video it
claims “Flowting Point Exception” at this line :

SDL_DisplayYUVOverlay(YUVOverlay, &disRect);

can anyone tell me what it means and how to resolve
it.

many thanks in advance____________________________________________________________
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sorry,
it is Floating Point Exception…:slight_smile:

— elhadj benkhelifa <@elhadj_benkhelifa> wrote:>

hi all,

i am trying to display a video on Qt widget.
when i run the timer to start displaying the video
it
claims “Flowting Point Exception” at this line :

SDL_DisplayYUVOverlay(YUVOverlay, &disRect);

can anyone tell me what it means and how to resolve
it.

many thanks in advance


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Maybe a division by zero or something? Check what’s in disRect…

//David Olofson - Programmer, Composer, Open Source Advocate

.- Audiality -----------------------------------------------.
| Free/Open Source audio engine for games and multimedia. |
| MIDI, modular synthesis, real time effects, scripting,… |
`-----------------------------------> http://audiality.org -’
http://olofson.nethttp://www.reologica.se —On Tuesday 11 May 2004 14.55, elhadj benkhelifa wrote:

hi all,

i am trying to display a video on Qt widget.
when i run the timer to start displaying the video it
claims “Flowting Point Exception” at this line :

SDL_DisplayYUVOverlay(YUVOverlay, &disRect);

thanks for reply,

i solved that problem, it was because i wasnt calling
the function that defines the position for drawing.

but now, it doesnt display the video.
what do u think the problem is?

many thanks
— David Olofson wrote: > On
Tuesday 11 May 2004 14.55, elhadj benkhelifa> wrote:

hi all,

i am trying to display a video on Qt widget.
when i run the timer to start displaying the video
it
claims “Flowting Point Exception” at this line :

SDL_DisplayYUVOverlay(YUVOverlay, &disRect);

Maybe a division by zero or something? Check what’s
in disRect…

//David Olofson - Programmer, Composer, Open Source
Advocate

.- Audiality
-----------------------------------------------.
| Free/Open Source audio engine for games and
multimedia. |
| MIDI, modular synthesis, real time effects,
scripting,… |
`----------------------------------->
http://audiality.org -’
http://olofson.net
http://www.reologica.se


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SDL at libsdl.org
http://www.libsdl.org/mailman/listinfo/sdl


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Hello !

Is it possible using a YUV Overlay with just any X toolkit ?

CU> thanks for reply,

i solved that problem, it was because i wasnt calling
the function that defines the position for drawing.

but now, it doesnt display the video.
what do u think the problem is?

many thanks
— David Olofson wrote: > On
Tuesday 11 May 2004 14.55, elhadj benkhelifa

wrote:

hi all,

i am trying to display a video on Qt widget.
when i run the timer to start displaying the video
it
claims “Flowting Point Exception” at this line :

SDL_DisplayYUVOverlay(YUVOverlay, &disRect);

Maybe a division by zero or something? Check what’s
in disRect…

//David Olofson - Programmer, Composer, Open Source
Advocate

.- Audiality
-----------------------------------------------.
| Free/Open Source audio engine for games and
multimedia. |
| MIDI, modular synthesis, real time effects,
scripting,… |
`----------------------------------->
http://audiality.org -’
http://olofson.net
http://www.reologica.se


SDL mailing list
SDL at libsdl.org
http://www.libsdl.org/mailman/listinfo/sdl


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