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Re: Passing file LUN to C routine [message #35154 is a reply to message #34993]

Mon, 19 May 2003 05:33

btt
Messages: 345
Registered: December 2000

Senior Member

Stein Vidar Hagfors Haugan wrote:
> Ben Tupper <btupper@bigelow.org> writes:
>
> [...]
>
>> Cleearly, the bottle neck is in the getTheData part, which I have
>> written myself. It is a series of "Start Frame" - "Make Sure It's
>> Done" - "Copy The Frame Data to Stack" steps. Mea culpa!
>
>
> Ben, if you want to get full 30fps rate, you may want to reorganize this part
> to do the "Start Frame" action *last* (i.e. to let the hardware acquire the
> frame while you're doing other stuff). Often, hardware like that are driven
> with "callback" routines (for when a frame is ready).
>
>

Hi,

That sounds like an interesting idea. I'll try it.

Thanks,
Ben

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[Message index]

		Passing file LUN to C routine By: btt on Tue, 06 May 2003 11:22
		Re: Passing file LUN to C routine By: btt on Wed, 07 May 2003 06:54
		Re: Passing file LUN to C routine By: Stein Vidar Hagfors H[2] on Mon, 12 May 2003 08:25
		Re: Passing file LUN to C routine By: Nigel Wade on Wed, 07 May 2003 02:56
		Re: Passing file LUN to C routine By: btt on Mon, 12 May 2003 09:33
		Re: Passing file LUN to C routine By: Stein Vidar Hagfors H[2] on Fri, 16 May 2003 10:45
		Re: Passing file LUN to C routine By: btt on Mon, 19 May 2003 05:33

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