mmap()
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micheal..you are telling that read() function will do the
same as the mmap() does...so this both function are reading the data from the memory location...am i right?...if yes how the data exist there?after catching the video whether the data stored in default free location are any othere mapping function is there to store theat captured data?
--- On Sat, 24/1/09, Michael Williamson <[email protected]> wrote:
From: Michael Williamson <[email protected]>
Subject: Re: mmap()
To: [email protected]
Date: Saturday, 24 January, 2009, 12:53 AM
Quoted 3 lines · niamathullah sharief
From: niamathullah sharief <[email protected]>
Subject: Re:mmap()
To: [email protected], "video4linux list"
<[email protected]>, "Kernel newbies"
<[email protected]>
Quoted 6 lines
Date: Friday, January 23, 2009, 12:41 PM micheal..you are telling that
read()function will do the same as themmap()does..but theread()will read the data from the memory i think....is this ,,ap() is also doing the same one?if yes....how its actually the data (when capturing the video) was stored in memory....?
I do not understand your question.
-Mike
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