From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m2QHqAbO025584 for ; Wed, 26 Mar 2008 13:52:10 -0400 Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mx3.redhat.com (8.13.8/8.13.8) with SMTP id m2QHpr6t021824 for ; Wed, 26 Mar 2008 13:51:53 -0400 Date: Wed, 26 Mar 2008 18:51:28 +0100 From: Daniel =?iso-8859-1?Q?Gl=F6ckner?= To: Matthew Wang Message-ID: <20080326175127.GA226@daniel.bse> References: <20080326103853.GA21053@stinkie> <3358587.1081301206517482981.JavaMail.coremail@bj163app87.163.com> <1373980.1212051206531393465.JavaMail.coremail@bj163app55.163.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1373980.1212051206531393465.JavaMail.coremail@bj163app55.163.com> Cc: video4linux-list@redhat.com Subject: Re: ask about kernel video4linux module List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: On Wed, Mar 26, 2008 at 07:36:33PM +0800, Matthew Wang wrote: > thank u, Daniel > > I have the kernel package which is 2.6.8.1 and I use Source Insight to read it. > > Actually, I will do a IP Camera project based on ADSP-BF533(an ADI Blackfin chip), and I want to programme v4l by myself, and of course I have to learn something about v4l programming! > > in the kernel package, which directory is the v4l core in? kernel/drivers/media? for example, some article only tell us how to use the VIDIOCGCAP ioctl ,but now I wannt to see the VIDIOCGCAP specific code, can I find it in the kernel package? > > thanks again! > > Matthew There is no V4L core. The file you are searching is kernel/drivers/media/video/blackfin/blackfin_cam.c from the Blackfin Linux project. It is not yet part of the mainline source tree. It supports only the obsolete V4L1 API. You can browse the sourcecode at http://blackfin.uclinux.org/gf/project/linux-kernel/scmsvn/?action=browse&path=%2Ftrunk%2Fdrivers%2Fmedia%2Fvideo%2Fblackfin%2F Daniel -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list