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Article #5821Re: Maximum size of wave files
From: nicolasr
Date: Wed, 06 Jul 2005 00:12
Date: Wed, 06 Jul 2005 00:12
29 lines
2024 bytes
2024 bytes
>>Sorry, I of course don't mean sizeof(DWORD) but the maximum value a DWORD >>can assume minus the bytes of the RIFF header. > > Which is about 4GB ... isn't that large enough for you? > > Alan Bellingham Hi, yes I know this is pretty large :-) I don't have use for such large files myself but in times where 80 GB harddisk space seems to be standard I was asking myself whether there is in principle any limit set by Microsoft itself? If my estimate is correct 4GB will allow for recording about 6 hours in CD quality and I can't imagine any practial use for this. At least I assume anyone doing such large recordings would use a lossless or lossy compression format. But since I don't know what users will use my program for I was just considering whether I should take care of files larger than 4GB or take the risk that my program behaves undefined? Would be interesting to know how Microsofts own programs behave in that case. I think I will try to create a 6 GB file and come back with the results... Nick
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X-Google-Thread: 10cc67,2445162617b8d58 X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII-7-bit From: "nicolasr" <nicolasrNOSPAMATSIGNgmx.net> Newsgroups: borland.public.cppbuilder.nativeapi References: <42c9ca1f$1@newsgroups.borland.com> <42c9d878@newsgroups.borland.com> <bnhkc1heei1n1naqovq47la5j6p2v10ji8@4ax.com> Subject: Re: Maximum size of wave files Date: Wed, 6 Jul 2005 02:12:05 +0200 Lines: 31 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-RFC2646: Format=Flowed; Original NNTP-Posting-Host: 84.174.169.249 Message-ID: <42cb21d9@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1120608729 84.174.169.249 (5 Jul 2005 17:12:09 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!news.glorb.com!news-out.nntp.be!propagator2-sterling.newsfeeds.com!in.nntp.be!caladan.landsraad.net!newsgroups.borland.com!not-for-mail