Date: Mon, 20 Apr 1998 03:02:23 +0300 (EET DST) From: Tomi Vainio <tomppa@fidata.fi> To: Amancio Hasty <hasty@rah.star-gate.com> Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: problem capturing video with BT848/Haughpage Win/Tv Message-ID: <13626.37007.633346.611739@zeta.fidata.fi> In-Reply-To: <199804192348.QAA03334@rah.star-gate.com> References: <13626.35483.87697.62123@zeta.fidata.fi> <199804192348.QAA03334@rah.star-gate.com>
next in thread | previous in thread | raw e-mail | index | archive | help
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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?13626.37007.633346.611739>