Article View: borland.public.cppbuilder.multimedia
Article #402Re: select video source
From: luca
Date: Thu, 09 Dec 2004 17:54
Date: Thu, 09 Dec 2004 17:54
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"Remy Lebeau (TeamB)" <no.spam@no.spam.com> ha scritto nel messaggio news:41b88bd4@newsgroups.borland.com... > > <user@domain.invalid> wrote in message > news:41b88723$2@newsgroups.borland.com... > > > I want capture video streams from four webcams, but how > > can we select which camera is connected to a window when > > we call te function capDriverConnect ? > > That is what the iIndex parameter is for. Each camera should have its own > driver and thus its own index. > > > Gambit > > Changing the iIndex I get alwais the same camera. Calling capGetDriverDescription I find two drivers with the same index Logitech USB Video Camera, Version: 5.4.4.1005 index 0 Microsoft WDM Image Capture (Win32), Version: 5.0.2195.3649 index 0 How can I create a driver for each camera? luca
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X-Google-Thread: 10d0fc,dc8a50238942ec8c X-Google-Attributes: gid10d0fc,public X-Google-Language: ENGLISH,ASCII-7-bit From: "luca" <lct@tele2.it> Newsgroups: borland.public.cppbuilder.multimedia References: <41b88723$2@newsgroups.borland.com> <41b88bd4@newsgroups.borland.com> Subject: Re: select video source Date: Thu, 9 Dec 2004 18:54:13 +0100 Lines: 35 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 NNTP-Posting-Host: 81.211.179.224 Message-ID: <41b96f43$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1102671683 81.211.179.224 (10 Dec 2004 01:41:23 -0800) Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!newsread.com!newsprint.newsread.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail