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 --- On Fri, 1/23/09, niamathullah sharief <[email protected]> wrote: > From: niamathullah sharief <[email protected]> > Subject: Re: mmap() > To: [email protected], "video4linux list" <[email protected]>, "Kernel newbies" <[email protected]> > Date: Friday, January 23, 2009, 12:41 PM > micheal..you are telling that read() function will do the > same as the mmap() does..but the read() 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 Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/
