Re: [GnomeMeeting-list] video_buffer

[Derek Smithies <derek indranet co nz>]

Hi,
 the information you require is available in the code.
 Examine how the code works, think hard, and you will understand.

OR
 Determine the layout by trial and error.
 Once the array had been filled out, add some code to blank some section 
 of the array. Run GnomeMeeting. What happens?
 This will provide enough information to workout what is happening.


I would note that since you require this information, you are going
to do some programming aand access this information. 
Now, if you are going to write some code, then that implies you have
the ability to understand the operation of the existing code.

Derek.

On Wed, 17 Mar 2004, [big5] yumi maiko wrote:

> Hi Damien,
>    Could you tell me how do the RGB data in the
> video_buffer in videograbber.cpp allocate? Is that all
> the R data in the first (height *width ) bytes,and the
> G data the next  (height *width ) bytes and the B data
> last (height *width ) bytes? Or RGB data pair of the
> first pixel on the first 3 bytes, the next RGB data
> pair on the next 3 bytes, repeating for (height
> *width) times? Thanks!
> 
> Regards,
> wah
> 
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> 
> 
> 

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