From owner-freebsd-multimedia Sun Apr 19 17:02:34 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id RAA15180 for freebsd-multimedia-outgoing; Sun, 19 Apr 1998 17:02:34 -0700 (PDT) (envelope-from owner-freebsd-multimedia@FreeBSD.ORG) Received: from fani.fidata.fi (fani.fidata.fi [193.64.102.6]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA15157 for ; Mon, 20 Apr 1998 00:02:28 GMT (envelope-from tomppa@fidata.fi) Received: from zeta.fidata.fi (tomppa@zeta.fidata.fi [193.64.103.213]) by fani.fidata.fi (8.8.8/8.8.8) with ESMTP id DAA09113; Mon, 20 Apr 1998 03:02:24 +0300 (EET DST) Received: (from tomppa@localhost) by zeta.fidata.fi (8.8.8/8.8.8) id DAA29940; Mon, 20 Apr 1998 03:02:23 +0300 (EET DST) From: Tomi Vainio MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <13626.37007.633346.611739@zeta.fidata.fi> Date: Mon, 20 Apr 1998 03:02:23 +0300 (EET DST) To: Amancio Hasty CC: freebsd-multimedia@FreeBSD.ORG Subject: Re: problem capturing video with BT848/Haughpage Win/Tv In-Reply-To: <199804192348.QAA03334@rah.star-gate.com> References: <13626.35483.87697.62123@zeta.fidata.fi> <199804192348.QAA03334@rah.star-gate.com> X-Mailer: VM 6.47 under 20.4 "Emerald" XEmacs Lucid Reply-To: tomppa@fidata.fi Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Amancio Hasty writes: > Thats a good clue. Perhaps your shared memory segment is not big enough or > the kernel failed to allocate such a big memory segment. > Play with SHMMAXPGS options... > > >From LINT: > options "SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)" > options SHMMAXPGS=1025 > I already have these: options SYSVSHM options "SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)" options SHMALL=8192 options SHMMAXPGS=8192 options SHMMIN=2 options SHMMNI=128 options SHMSEG=32 > The other possibility is that your login defaults are too small: > your /etc/login.conf dictates your limits. > cputime unlimited filesize unlimited datasize 16MB stacksize 8MB coredumpsize unlimited memoryuse 30MB memorylocked 10MB maxproc 64 descriptors 64 > And why you didn't report this earlier?? > I reported this same problem with Xaccel server on July 1997. BTW. I still have to use this to get picture inside window tvcapture.c line 1509: video.addr = x->base_addr + (g.y * x->pitch + g.x + 256) * Bpp; Tomppa -- SUN Microsystems Oy PL 102, Niittymäentie 9, 02201 ESPOO, Finland Tomi Vainio (System Support Engineer) +358 9 52556300 hotline email: Tomi.Vainio@Sun.COM +358 9 52556252 fax To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message