On Tue, Aug 4, 2009 at 4:12 PM, Hans Verkuilhverk...@xs4all.nl wrote:
Hi all,
During this years Plumbers Conference I will be organizing a session (or
possibly more than one) on what sort of new V4L2 APIs are needed to
support the new SoC devices. These new APIs should also solve the problem
Hello, all:
I'm new to capture card. I have a osprey 240e card. But I don't
know how to make it work.
I read the cardlist.bttv, there is no 240e in it. I modprobe bttv,
and it can't recognise the card.
Anyone knows how to do with it?
Thanks all.
yours
hongqian
--
To unsubscribe from
[Resent with an updated subject, this time CC'ing linux-arm-kernel]
I've spent the last few days playing with get_user_pages() and mlock() and
got some interesting results. It turned out that cache coherency comes into
play at some point, making the overall problem more complex.
Here's my
Em Sun, 2 Aug 2009 12:10:04 +0200
Hans Verkuil hverk...@xs4all.nl escreveu:
Hi Mauro,
Please pull from http://www.linuxtv.org/hg/~hverkuil/v4l-dvb for the
following:
- v4l: introduce string control support.
Hans,
This looks very weird:
+/* The following two functions really belong
On Thu, Aug 06, 2009 at 12:08:21PM +0200, Laurent Pinchart wrote:
[Resent with an updated subject, this time CC'ing linux-arm-kernel]
I've spent the last few days playing with get_user_pages() and mlock() and
got some interesting results. It turned out that cache coherency comes into
play
Hi,
in an earlier post I was responded to that my old WinTV USB 1 Tuner
would never work under Linux due to bad and complicated coding which
(since no one uses that tuner anymore) will never be looked at.
So I am in need of a new tuner!
This is a dilemma as I need analog TV since I will
Kaya,
On Thu, Aug 6, 2009 at 7:53 AM, Kaya Samansamank...@netscape.net wrote:
Hi,
in an earlier post I was responded to that my old WinTV USB 1 Tuner would
never work under Linux due to bad and complicated coding which (since no one
uses that tuner anymore) will never be looked at.
I don't
Michael Krufky wrote:
Kaya,
On Thu, Aug 6, 2009 at 7:53 AM, Kaya Samansamank...@netscape.net wrote:
I don't think that's true -- I didn't see your earlier post, but I can
only assume that your WinTV USB 1 Tuner uses the NT003 / NT004
chipsets, supported by the usbvision driver -- did
On Thu, Aug 6, 2009 at 9:07 AM, Kaya Samansamank...@netscape.net wrote:
Michael Krufky wrote:
Kaya,
On Thu, Aug 6, 2009 at 7:53 AM, Kaya Samansamank...@netscape.net wrote:
I don't think that's true -- I didn't see your earlier post, but I can
only assume that your WinTV USB 1 Tuner uses
On Thu, Aug 6, 2009 at 9:54 AM, xwang1...@email.it wrote:
Hi,
I want to inform you that thanks to Douglas Schilling Landgraf, the first
point (automatic recognition of the device when plugged in) ha been resolved
(using his development tree driver).
I've tried to scan for digital channels
On Thu, Aug 6, 2009 at 9:33 AM, Kaya Samansamank...@netscape.net wrote:
Michael Krufky wrote:
HVR1400 is expresscard.
HVR1900 is usb2. HVR1950 is the NTSC/ATSC/QAM version of the HVR1900.
(HVR1900 is PAL/DVB-T, but can also do NTSC, and other analog
standards)
HVR1900 is the one I am
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Hiremath, Vaibhav
Sent: Tuesday, August 04, 2009 12:13 PM
To: Hans Verkuil; linux-media@vger.kernel.org
Cc: eduardo.valen...@nokia.com; davinci-linux-open-
Hi Laurent,
Hi everybody,
this patch moves the BKL one level down by removing the non-unlocked ioctl
in
v4l2-dev.c and calling lock_kernel/unlock_kernel in the unlocked_ioctl
handler
if the driver only supports locked ioctl.
Opinions/comments/applause/kicks ?
I've been thinking about
Ok,
I've made the change and now the digital tv works perfectly.
So now I should test the analog tv, but I fear to have another kernel panic.
Is there something I can do before testing so that to be sure that at
least all the file system are in a safety condition even if a kernel
panic happens.
On Thu, Aug 6, 2009 at 11:16 AM, xwang1...@email.it wrote:
Ok,
I've made the change and now the digital tv works perfectly.
So now I should test the analog tv, but I fear to have another kernel panic.
Is there something I can do before testing so that to be sure that at least
all the file
No, I recommended the HVR1900 because *IT* is fully supported, and is
*not* getting replaced. HVR900 got replaced. HVR1900 is not as large
as a set top box, but it is bigger than the usb sticks, and uses a
power brick, for the mpeg encoder.
It is on the Hauppauge web site, you probably just
On Thu, 2009-08-06 at 06:06 -0700, Laurent Pinchart wrote:
Hi Ben,
On Thursday 06 August 2009 13:46:19 Ben Dooks wrote:
On Thu, Aug 06, 2009 at 12:08:21PM +0200, Laurent Pinchart wrote:
[snip]
The second problem is to ensure cache coherency. As the userspace
application will read
Greetings ...
I was wondering if anybody has looked at the Syntek Driver stk11xx at
http://sourceforge.net/projects/syntekdriver/files/ ... This driver is
meant to have updates for the EasyCap USB video capture device ...
Would be great to have included in the main line Video4Linux and then
up
On Thursday 06 August 2009 20:10:38 Trent Piepho wrote:
On Thu, 6 Aug 2009, Hans Verkuil wrote:
Why do you need two routines that will always return zero? Why to create a
code
that will never be used? v4l2-compat-ioctl32.c is already complex enough
without adding any bogus code.
David Xiao wrote:
Another approach is working from a different direction: the kernel
allocates the non-cached buffer and then mmap() into user space. I have
done that in similar situation to try to achieve zero-copy.
open(O_DIRECT) does DMA to arbitrary pages allocated by userspace, and
Hi folks,
Trying to get a usb webcam based on SN9C20x driver working on Ubuntu.
Loading the module, everything looks good (log output trimmed for easy reading):
kernel: usb 7-3: new high speed USB device using ehci_hcd and address 4
kernel: usb 7-3: configuration #1 chosen from 1 choice
On Thu, 6 Aug 2009, Hans Verkuil wrote:
On Thursday 06 August 2009 20:10:38 Trent Piepho wrote:
On Thu, 6 Aug 2009, Hans Verkuil wrote:
Why do you need two routines that will always return zero? Why to
create a
code
that will never be used? v4l2-compat-ioctl32.c is already
From: Julia Lawall ju...@diku.dk
It seems from other code that it is the dst_type field rather than the
type_flags field that contains values of the form DST_TYPE_IS...
The type_flags field contains values of the form DST_TYPE_HAS...
The semantic match that finds this problem is as follows:
From: Roel Kluin roel.kl...@gmail.com
It tested the value of stk_sizes[i].m before checking whether i was in range.
Signed-off-by: Roel Kluin roel.kl...@gmail.com
Cc: Mauro Carvalho Chehab mche...@infradead.org
Cc: Hans Verkuil hverk...@xs4all.nl
Cc: Trent Piepho xy...@speakeasy.org
From: Muralidharan Karicheri m-kariche...@ti.com
This patch series add support for VPIF Capture Driver on DM6467.
VPIF (Video Port Interface) has two channels for capture video
or Raw image data. Currently only video capture is supported
using TVP5147 on each of the channel. That means two
From: Muralidharan Karicheri m-kariche...@ti.com
This patch makes the following changes:-
1) Modify vpif_subdev_info to add board_info, routing information
and vpif interface configuration. Remove addr since it is
part of board_info
2) Add code to
From: Muralidharan Karicheri m-kariche...@ti.com
Following changes done for vpif driver to support vpif capture:-
1) Current version of display driver defined vpif register
space as part for vpif display platform driver resource
This is not correct since vpif is
On Tue, Feb 17, 2009 at 09:53:35AM -0600, David Engel wrote:
I moved the disks and tuner cards (2 Kworld ATSC 115s, 1 Hauppauge PVR
250 and 1 Hauppauge PVR 350) to the new system (AMD X2 3600 CPU and
Biostar TForce 550 motherboard). Things went fairly smoothly and I
seemed to have full
28 matches
Mail list logo
