Hi,
On 08/10/2011 02:34 AM, Theodore Kilgore wrote:
snip
but this is the way how
the current discussion feels to me. If we agree on aiming for
doing it right then with that comes to me doing a software
design from scratch, so without taking into account what is
already there.
Here, a
Hi,
On 08/08/2011 07:39 PM, Theodore Kilgore wrote:
On Mon, 8 Aug 2011, Mauro Carvalho Chehab wrote:
snip
Mauro,
In fact none of the currently known and supported cameras are using PTP.
All of them are proprietary. They have a rather intimidating set of
differences in functionality,
Hi,
snip
OK, another example. The cameras supported in camlibs/jl2005c do not have
webcam ability, but someone could at any time design and market a dualmode
which has in stillcam mode the same severe limitation. What limitation?
Well, the entire memory of the camera must be dumped, or else
Hi,
On 08/08/2011 07:58 PM, Sarah Sharp wrote:
On Fri, Aug 05, 2011 at 09:45:56AM +0200, Hans de Goede wrote:
Hi,
On 08/05/2011 12:56 AM, Greg KH wrote:
On Thu, Aug 04, 2011 at 07:21:47PM -0300, Mauro Carvalho Chehab wrote:
I think it is important to separate oranges from apples here
Hi,
On 08/09/2011 04:19 PM, Alan Stern wrote:
On Tue, 9 Aug 2011, Hans de Goede wrote:
I would really like to see the dual mode camera and TV tuner discussion
separated. They are 2 different issues AFAIK.
1) Dual mode cameras:
In the case of the dual mode camera we have 1 single device
Hi,
On 08/09/2011 07:10 PM, Theodore Kilgore wrote:
On Tue, 9 Aug 2011, Hans de Goede wrote:
snip
No, but both Adam and I realized, approximately at the same time
yesterday afternoon, something which is rather important here. Gphoto is
not developed exclusively for Linux. Furthermore
Hi,
On 08/09/2011 10:31 PM, Adam Baker wrote:
On Tuesday 09 August 2011, Hans de Goede wrote:
snip
It has also just occured to me that it might be possible to solve the issues
we are facing just in the kernel. At the moment when the kernel performs a
USBDEVFS_DISCONNECT it keeps the kernel
Hi,
On 08/08/2011 12:53 AM, Adam Baker wrote:
On Friday 05 August 2011, Hans de Goede wrote:
This sounds to be a good theme for the Workshop, or even to KS/2011.
Agreed, although we don't need to talk about this for very long, the
solution is basically:
1) Define a still image retrieval API
Hi all,
On 08/04/2011 02:34 PM, Mauro Carvalho Chehab wrote:
Em 03-08-2011 20:20, Theodore Kilgore escreveu:
snip snip
Yes, that kind of thing is an obvious problem. Actually, though, it may be
that this had just better not happen. For some of the hardware that I know
of, it could be a real
Hi,
On 08/05/2011 12:56 AM, Greg KH wrote:
On Thu, Aug 04, 2011 at 07:21:47PM -0300, Mauro Carvalho Chehab wrote:
I know that this problem were somewhat solved for 3G modems, with the usage
of the userspace problem usb_modeswitch, and with some quirks for the USB
storage driver, but I'm not
Hi,
On 08/05/2011 09:59 AM, Oliver Neukum wrote:
Am Freitag, 5. August 2011, 09:45:56 schrieb Hans de Goede:
This is the issue on which I feel a bit stonewalled. Simple putting your
fingers in your ears and singing la la la do it in userspace is not going
to cut it here. There is no way to do
Hi,
On 08/03/2011 10:36 PM, Mauro Carvalho Chehab wrote:
Em 03-08-2011 16:53, Theodore Kilgore escreveu:
snip snip
Mauro,
Not saying that you need to change the program for this session to deal
with this topic, but an old and vexing problem is dual-mode devices. It is
an issue which needs
Hi,
On 07/31/2011 12:38 PM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 04:57, Hans de Goede escreveu:
Hi,
I notice that Hans Verkuil's patches to make poll
report what is being polled to drivers, and my corresponding
patches for adding event support to pwc are not included,
what is the plan
Hi,
On 08/01/2011 09:45 AM, Hans Verkuil wrote:
Hi,
On 07/31/2011 12:38 PM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 04:57, Hans de Goede escreveu:
Hi,
I notice that Hans Verkuil's patches to make poll
report what is being polled to drivers, and my corresponding
patches for adding event
Hi,
I notice that Hans Verkuil's patches to make poll
report what is being polled to drivers, and my corresponding
patches for adding event support to pwc are not included,
what is the plan with these?
Regards,
Hans
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Hi,
On 07/26/2011 11:26 AM, Hans Verkuil wrote:
OK, I'm back to work after my vacation, so it's time to go through the
backlog...
Welcome back :)
On Tuesday, July 12, 2011 15:25:02 Hans de Goede wrote:
Hi,
On 07/04/2011 11:43 AM, Hans Verkuil wrote:
snip snip
It is relevant. Take
Hi,
On 07/26/2011 04:19 PM, Hans Verkuil wrote:
On Tuesday, July 26, 2011 15:51:58 Hans de Goede wrote:
snip
An open question is whether writing to an inactive and volatile control should
return
an error or not.
I would prefer an error return.
I am worried about backwards
since commit 30178e8623281063c18592a848cdcd71f78f603d:
vivi: let vb2_poll handle events. (2011-07-18 13:07:28 +0200)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.1
Dan Carpenter (1):
pwc: precedence bug in pwc_init_controls()
Hans de Goede (2
Hi,
Thanks I've added your patch to my gspca/pwc tree and
send an updated pull request to Mauro including your patch.
Regards,
Hans
On 07/23/2011 08:53 PM, Dan Carpenter wrote:
'!' has higher precedence than'' so we need parenthesis here.
Signed-off-by: Dan Carpentererro...@gmail.com
diff
Hi,
On 07/22/2011 05:39 PM, Yordan Kamenov wrote:
Hi Hans,
Hans de Goede wrote:
Hi,
Sorry it took so long, but I've just merged the plugin
support into v4l-utils git. I did make some minor mods /
bugfixes before merging, see the commit message in git.
Regards,
Hans
p.s.
I think we should
30178e8623281063c18592a848cdcd71f78f603d:
vivi: let vb2_poll handle events. (2011-07-18 13:07:28 +0200)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.1
Hans de Goede (1):
pwc: Add support for control events
drivers/media/video/pwc/pwc-if.c | 84
Hi,
On 07/19/2011 12:33 PM, Hans de Goede wrote:
Hi Mauro,
Please pull from my tree to add support for control events to
the pwc driver. Note that this patch depends upon the patches
from hverkuils poll tree (and those patches are thus also
in my tree, but not part of this pull req
30178e8623281063c18592a848cdcd71f78f603d:
vivi: let vb2_poll handle events. (2011-07-18 13:07:28 +0200)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.1
Hans de Goede (2):
pwc: Add support for control events
pwc: properly mark device_hint as unused in all probe
Hi,
In the light of my ongoing pwc driver cleanup I would like to
remove a bunch of module options, like the device_hint option which
allows one the specify a preferred minor, which does not really
fit well in our modern dynamic minor v4l2 config, and there
are a bunch of options for things
Hi,
The pwc driver currently has 2 kconfig options, one to enable /
disable various debugging options, and another for enabling/
disabling input-evdev support.
IMHO these both can go away, the debugging can trigger on
CONFIG_VIDEO_ADV_DEBUG, and the input on CONFIG_INPUT.
Regards,
Hans
--
To
Hi,
I'm happy to announce the release of v4l-utils-0.8.5. We're back to
our regular boring releases again :) Still this release contains
some fixes / things which are good to get out there, hence a new
release.
Full changelog:
v4l-utils-0.8.5
---
* Utils changes
*
Hi All,
With the upcoming support for libv4l2 plugins we need to
break the ABI for libv4lconvert, this is a good moment
to start a bit more unstable v4l-utils / libv4l tree
where we can make some other changes as well.
v4l-utils follows the classic odd unstable / even stable release numbering,
Hi,
Sorry it took so long, but I've just merged the plugin
support into v4l-utils git. I did make some minor mods /
bugfixes before merging, see the commit message in git.
Regards,
Hans
p.s.
I think we should expand the plugin support with support
for a output devices, iow add a write()
Hi,
On 07/06/2011 11:24 AM, Tomasz Stanislawski wrote:
This patch add implicit conversion of single plane variant of ioctl to
multiplane variant. The conversion is performed only in case if a driver
implements only mplane api. The conversion is done by substituting SYS_IOCTL
with a wrapper that
Hi Mauro,
On Wednesday 22 June 2011 20:33:34 Mauro Carvalho Chehab wrote:
Media subsystem workshop 2011 - Prague - Oct 24-26
The below website says Oct 23 - 25, I'm confused now and I hope
to book a plane ticket soon. Can someone tell me which
dates are correct ?
Hi All,
One last thing before I really leave on vacation which just popped
in my mind as something which I had not mentioned yet.
The new ctrl framework also enumerates classes when enumerating
ctrls with the next flag. I wonder if this is intentional?
IOW if this is a feature or a bug?
-event.h: add overview documentation to the header (2011-07-01
20:54:03 -0300)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.1
Hans Verkuil (1):
[media] v4l2-ctrls.c: add support for V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK
Hans de Goede (22
Hi all,
After making some serious use of it in the pwc driver cleanup
I would like to thank Hans V. for all his hard work on the
new ctrl framework.
The clusters bit got a bit getting used to / but once I did
it is great.
Once you get it, it really makes sense to group certain ctrls
into
Hi All,
This will be one of my last mails as I'm leaving
for vacation tomorrow. I'll be back July 12th
Regards,
Hans
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More majordomo info at
Hi Mauro,
On Wednesday 22 June 2011 20:33:34 Mauro Carvalho Chehab wrote:
Media subsystem workshop 2011 - Prague - Oct 24-26
Since 2007, we're doing annual mini-summits for the media subsystem,
in order to plan the new features that will be introduced there.
Last year, during the Kernel
Hi,
snip snip snip
Ok, thinking about this some more and reading Hans V's comments
I think that the current code in Hans V's core8c branch is fine,
and should go to 3.1 (rather then be delayed to 3.2).
As for the fundamental question what to do with foo
controls when autofoo goes from auto to
Hi,
On 07/02/2011 01:10 PM, Hans Verkuil wrote:
On Saturday, July 02, 2011 12:28:35 Hans de Goede wrote:
Hi,
snip snip snip
Ok, thinking about this some more and reading Hans V's comments
I think that the current code in Hans V's core8c branch is fine,
and should go to 3.1 (rather
Hi Hans (et all),
I've been working on doing a much needed cleanup to the pwc driver,
converting it to videobuf2 and using the new ctrl framework.
I hope to be able to send a pull request for this, this weekend.
I saw your pull request and I'm looking forward to be able to
play with ctrl
Hi,
On 06/29/2011 09:27 PM, Mauro Carvalho Chehab wrote:
snip
Anyway, it is fixed. I also made scantv to force for a TV device at auto mode,
as it
doesn't sense to scan for TV channels on devices without tuner.
Thanks for fixing this, 2 remarks wrt the auto patch for
scantv:
1) This bit
Hi,
On 06/28/2011 07:32 PM, Mauro Carvalho Chehab wrote:
This is an automatic generated email to let you know that the following patch
were queued at the
http://git.linuxtv.org/xawtv3.git tree:
Subject: xawtv: reenable its usage with webcam's
Author: Mauro Carvalho Chehabmche...@redhat.com
Hi,
On 06/29/2011 01:26 PM, Hans Verkuil wrote:
Hi all,
This RFC is based on recent discussions with regards to how the poll function
in a V4L2 driver should behave.
Some relevant documents:
POSIX:
http://pubs.opengroup.org/onlinepubs/009695399/functions/select.html
Hi,
On 06/29/2011 02:01 PM, Mauro Carvalho Chehab wrote:
Em 29-06-2011 08:01, Hans de Goede escreveu:
Hi,
On 06/28/2011 07:32 PM, Mauro Carvalho Chehab wrote:
This is an automatic generated email to let you know that the following patch
were queued at the
http://git.linuxtv.org/xawtv3.git
Hi,
On 06/29/2011 03:43 PM, Hans Verkuil wrote:
On Wednesday, June 29, 2011 15:07:14 Hans de Goede wrote:
snip
Ok, yet more reason to go with my proposal, but then simplified to:
When streaming has not started return POLLIN or POLLOUT (or-ed with
POLLPRI if events are pending).
So would
Hi,
On 06/15/2011 05:45 PM, Mauro Carvalho Chehab wrote:
snip
1) try to find a common buffer size that are acceptable by both drivers,
as using the same buffer size helps to avoid memcpy's, especially if
mmap mode is enabled;
This is not needed, using the same buffer size does
Hi,
On 06/11/2011 02:13 PM, Mauro Carvalho Chehab wrote:
Hi Hans de G.,
Em 26-04-2011 08:54, Hans de Goede escreveu:
If you could give it a shot that would be great. I've some hardware to
test this with (although I've never actually tested that hardware), so
I can hopefully pick things up
Hi,
On 06/16/2011 04:38 PM, Mauro Carvalho Chehab wrote:
Em 16-06-2011 09:29, Hans de Goede escreveu:
snip
Note that I've just pushed a patch set which includes rewritten period
/ buf size negotiation and a bunch of cleanups in general. This removes
over 150 lines of code, while at the same
Hi,
On 06/16/2011 05:35 PM, Mauro Carvalho Chehab wrote:
Em 16-06-2011 12:11, Hans de Goede escreveu:
snip
While developers are not comfortable with pulseaudio, turning it into a default
is a bad idea.
1) Some developers are fine with pulseaudio, so please speak on behalf of
yourself
Hi,
On 06/14/2011 04:45 PM, Mauro Carvalho Chehab wrote:
Em 14-06-2011 11:37, Hans de Goede escreveu:
Hi,
On 06/14/2011 04:17 PM, Mauro Carvalho Chehab wrote:
Em 14-06-2011 10:52, Devin Heitmueller escreveu:
snip
Yes.
The default for capture is the one detected via sysfs.
The default
Hi,
On 06/15/2011 04:25 PM, Mauro Carvalho Chehab wrote:
Em 15-06-2011 10:43, Hans de Goede escreveu:
snip
Right, because ConsoleKit ensures that devices like floppydrives, cdroms,
audio cards,
webcams, etc. are only available to users sitting behind the console,
This is a wrong
Hi,
On 06/14/2011 04:01 AM, Mauro Carvalho Chehab wrote:
Hi Devin,
I've made a few fixes for your alsa_stream.c, used on tvtime.
They are at:
http://git.linuxtv.org/xawtv3.git
In particular, those are the more interesting ones:
commit a1bb5ade5c2b09d6d6d624d18025f9e2c4398495
Hi,
On 06/14/2011 03:05 PM, Mauro Carvalho Chehab wrote:
Em 14-06-2011 09:48, Hans de Goede escreveu:
Hi,
On 06/14/2011 04:01 AM, Mauro Carvalho Chehab wrote:
Hi Devin,
I've made a few fixes for your alsa_stream.c, used on tvtime.
They are at:
http://git.linuxtv.org/xawtv3.git
Hi,
On 06/14/2011 04:17 PM, Mauro Carvalho Chehab wrote:
Em 14-06-2011 10:52, Devin Heitmueller escreveu:
snip
Yes.
The default for capture is the one detected via sysfs.
The default for playback is not really hw:0,0. It defaults to the first hw:
that it is not
associated with a video
Hi,
On 06/11/2011 06:19 PM, Theodore Kilgore wrote:
On Sat, 11 Jun 2011, Hans de Goede wrote:
Hi,
Given the many comments in this thread, I'm just
going reply to this one, and try to also answer any
other ones in this mail.
As far as the dual mode camera is involved, I agree
, Hans de Goede wrote:
Hi all,
The current API for managing kernel - userspace is a bit
rough around the edges, so I would like to discuss extending
the API.
First of all an example use case scenarios where the current API
falls short.
1) Redirection of USB devices to a virtual machine, qemu, vbox
Hi,
On 06/10/2011 02:21 AM, Sarah Sharp wrote:
I'm pleased to announce a USB mini-summit at LinuxCon Vancouver.
What: USB mini-summit
When: Tuesday, August 16th, all day
Where: At the conference venue, room TBD pending confirmation from
Angela Brown.
Proposed topics include USB
Hi all,
The current API for managing kernel - userspace is a bit
rough around the edges, so I would like to discuss extending
the API.
First of all an example use case scenarios where the current API
falls short.
1) Redirection of USB devices to a virtual machine, qemu, vbox, etc.
all have the
Hi,
On 06/10/2011 10:22 AM, Felipe Balbi wrote:
Hi,
On Fri, Jun 10, 2011 at 09:55:13AM +0200, Hans de Goede wrote:
Currently this will cause the usb mass storage driver to see a
disconnect, and any possible still pending writes are lost ...
This is IMHO unacceptable, but currently
Hi,
On 06/10/2011 10:42 AM, Felipe Balbi wrote:
Hi,
On Fri, Jun 10, 2011 at 10:36:47AM +0200, Hans de Goede wrote:
On Fri, Jun 10, 2011 at 09:55:13AM +0200, Hans de Goede wrote:
snip
So what do we need to make this situation better:
1) A usb_driver callback alternative to the disconnect
Hi,
When I unplug a uvc camera *while streaming* I get:
Jun 9 13:20:02 shalem kernel: [15824.809741] BUG: unable to handle kernel NULL
pointer dereference at (null)
Jun 9 13:20:02 shalem kernel: [15824.809816] IP: [a0309eae]
media_entity_put+0x12/0x2c [media]
Jun 9
Hi,
On 06/07/2011 07:24 AM, John McMaster wrote:
On 06/06/2011 12:43 AM, Hans de Goede wrote:
Hi,
On 06/06/2011 07:40 AM, John McMaster wrote:
On 06/03/2011 06:22 AM, Hans de Goede wrote:
Hi,
On 06/03/2011 02:15 PM, Mauro Carvalho Chehab wrote:
Em 03-06-2011 02:40, John McMaster escreveu
Hi,
On 06/06/2011 07:40 AM, John McMaster wrote:
On 06/03/2011 06:22 AM, Hans de Goede wrote:
Hi,
On 06/03/2011 02:15 PM, Mauro Carvalho Chehab wrote:
Em 03-06-2011 02:40, John McMaster escreveu:
I'd like to write a driver for an Anchor Chips (seems to be bought by
Cypress) USB camera Linux
Hi Mauro et all,
I'm working on (much needed) large cleanup + v4l2 compliance series for the
pwc driver, more on that later (targetting 3.1). But this particular patch
(the first of the series) seems one which we should have in 3.0 and stable
releases for older kernels too, since it fixes a real
the embedded
v4l2 dev structure.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/pwc/pwc-ctrl.c |2 +-
drivers/media/video/pwc/pwc-if.c | 152 +++-
drivers/media/video/pwc/pwc.h |4 +-
3 files changed, 50 insertions(+), 108
Hi,
While working on my cleanup / v4l2 compliance series for
the pwc driver I've noticed that the pwc and gspca drivers
are doing different things wrt what error they return to
an app is using the device while it gets unplugged.
gspca returns -ENODEV, where as pwc returns -EPIPE.
Both make some
Hi,
Interesting. I'll go and test this with my 6 or so pac207 cameras,
but first I need to wait till this evening as atm it is too
light to test high exposure settings :)
Regards,
Hans
On 06/04/2011 09:38 AM, Marco Diego Aurélio Mesquita wrote:
The inline patch increases maximum exposure
Hi,
On 05/29/2011 01:19 PM, Hans Verkuil wrote:
Hi Mauro,
Thanks for the RFC! Some initial comments below. I'll hope to do some more
testing and reviewing in the coming week.
Snip
c) get_not_associated_device: Returns the next device not associated with
an
Hi,
On 05/29/2011 03:08 PM, Mauro Carvalho Chehab wrote:
Em 29-05-2011 08:54, Hans de Goede escreveu:
Hi,
On 05/29/2011 01:19 PM, Hans Verkuil wrote:
Hi Mauro,
Thanks for the RFC! Some initial comments below. I'll hope to do some more
testing and reviewing in the coming week.
Snip
c
Hi,
On 05/28/2011 02:17 PM, Mauro Carvalho Chehab wrote:
Em 26-05-2011 03:53, Hans Verkuil escreveu:
On Tuesday, May 24, 2011 16:57:22 Devin Heitmueller wrote:
On Tue, May 24, 2011 at 2:50 AM, Hans Verkuilhverk...@xs4all.nl wrote:
On Monday, May 23, 2011 22:17:06 Mauro Carvalho Chehab
Hi,
On 05/24/2011 08:50 AM, Hans Verkuil wrote:
On Monday, May 23, 2011 22:17:06 Mauro Carvalho Chehab wrote:
Due to the alsa detection code that I've added at libv4l2util (at v4l2-utils)
during the weekend, I decided to add alsa support also on xawtv3, basically
to provide a real usecase
Hi,
On 05/24/2011 04:09 PM, Mauro Carvalho Chehab wrote:
Em 24-05-2011 04:21, Hans de Goede escreveu:
Hi,
My I suggest that we instead just copy over the single get_media_devices.c
file to xawtv, and not install the not so much a lib lib ?
If we do that, then all other places where
Hi,
On 05/23/2011 12:00 PM, Mauro Carvalho Chehab wrote:
This is an automatic generated email to let you know that the following patch
were queued at the
http://git.linuxtv.org/v4l-utils.git tree:
Subject: Add an install target to libv4l2util
Author: Mauro Carvalho Chehabmche...@redhat.com
On 05/19/2011 02:36 PM, Yordan Kamenov wrote:
Hi,
This is the Media Controller plugin for libv4l. It uses libv4l2 plugin support
which is accepted by Hans De Goede, but not yet included in mainline libv4l2:
http://www.spinics.net/lists/linux-media/msg32017.html
The plugin allows a traditional v4l2
Hi,
Thanks, applied.
Regards,
Hans
On 05/06/2011 08:04 AM, Stefan Löffler wrote:
The caption pretty much says it all. Owing to different IDs, the flags
for similar Asus products don't cut in.
Originally reported for Ubuntu at
https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/774123.
Hi,
Thanks, looks good now!
I'm going to keep this in my inbox before applying for a while though,
as this involves an abi change (of libv4lconvert, which is almost not
used directly but still).
I've a number of important fixes / changes planned which I hope to
be able to do soon, and then I
Hi,
On 04/29/2011 10:55 AM, Yordan Kamenov wrote:
Hans de Goede wrote:
Hi,
Hi Hans,
Thanks for your comments.
First of all my apologies for taking so long to get around to
reviewing this.
Over all it looks good, I've put some small remarks inline, if
you fix these I can merge this. I
Hi,
First of all my apologies for taking so long to get around to
reviewing this.
Over all it looks good, I've put some small remarks inline, if
you fix these I can merge this. I wonder though, given the recent
limbo around Nokia's change of focus, if there are any plans to
actually move
Hi,
sorry for being a bit slow ...
On 04/18/2011 12:25 PM, Antonio Ospite wrote:
On Mon, 11 Apr 2011 23:07:36 +0200
Hans de Goedehdego...@redhat.com wrote:
[...]
I don't know libv4l yet, so I am asking for advice providing some code to
discuss on; looking at the last hunk of the patch: can
Hi,
On 04/26/2011 08:32 AM, Hans Verkuil wrote:
On Monday, April 25, 2011 23:23:17 Ondrej Zary wrote:
The YVU420 and YUV422P formats are broken and cause kernel panic on use.
(YVU420 does not work and sometimes causes unable to handle paging request
panic, YUV422P always causes NULL pointer
Hi,
On 04/26/2011 10:30 AM, Ondrej Zary wrote:
On Tuesday 26 April 2011, you wrote:
On Monday, April 25, 2011 23:23:17 Ondrej Zary wrote:
The YVU420 and YUV422P formats are broken and cause kernel panic on use.
(YVU420 does not work and sometimes causes unable to handle paging
request panic,
Hi,
On 04/21/2011 03:08 PM, Jon Mason wrote:
My laptop has the Ricoh Co., Ltd Visual Communication Camera VGP-VCC7
[R5U870] webcam. A quick scan of the kernel does not show the USB ID
listed. `lsusb` has it listed as:
Bus 001 Device 005: ID 05ca:183a Ricoh Co., Ltd Visual Communication
Thanks, applied.
On 04/07/2011 05:57 PM, Antonio Ospite wrote:
Indent wrapped lines with tabs, just like it is done for the other
functions in the same file.
Signed-off-by: Antonio Ospiteosp...@studenti.unina.it
---
lib/libv4lconvert/libv4lconvert-priv.h |2 +-
1 files changed, 1
Hi,
On 04/07/2011 06:16 PM, Antonio Ospite wrote:
Y10B is a 10 bits per pixel greyscale format in a bit-packed array
representation. Such pixel format is supplied for instance by the Kinect
sensor device.
Signed-off-by: Antonio Ospiteosp...@studenti.unina.it
---
Hi,
this is a very first
repository at:
git://linuxtv.org/hgoede/gspca.git gspca-for_v2.6.39
Hans de Goede (1):
gspca_cpia1: Add support for button
drivers/media/video/gspca/cpia1.c | 31 ++-
1 files changed, 26 insertions(+), 5 deletions(-)
Thanks,
Hans
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Hi,
On 03/14/2011 11:16 AM, Hans Verkuil wrote:
Hi Hans,
I just copied the latest videobuf2.h to v4l-utils and tried to compile,
but it fails with:
make[2]: Entering directory
`/home/hve/work/src/v4l/v4l-utils/lib/libv4lconvert'
cc -Wp,-MMD,libv4lconvert.d,-MQ,libv4lconvert.o,-MP -c
Hi,
On 03/11/2011 07:04 PM, Chen, Xianwen wrote:
Hi there,
I'm having a hard time locating the proper driver for 0c45:6413
Microdia webcam. I consulted Documentation/video4linux/gspca.txt,
but didn't find such a device.
The 6413 is a UVC compatible camera / controller from Microdia, as
such
Hi,
On 03/10/2011 02:46 PM, Yordan Kamenov wrote:
Hi Hans,
any comments on that?
I looked at globally immediately after you send it,
summary of that look: looks good, but I still spotted
some minor issues.
I'm still trying to make some time for a more detailed
look. I hope to do that real
Hi,
On 02/20/2011 12:48 AM, Mike Booth wrote:
My understanding of the wrapperscontained in this library is that v4l
applications should work with kernels from 2.6.36 onwards if the compat.so is
preloaded.
I use KVDR for watching and controlling VDR on my TV.
Xine and Xineliboutput or not
repository at:
git://linuxtv.org/hgoede/gspca.git gspca-for_v2.6.39
Hans de Goede (5):
gspca_sn9c20x: Fix colored borders with ov7660 sensor
gspca_sn9c20x: Add hflip and vflip controls for the ov7660 sensor
gspca_sn9c20x: Add LED_REVERSE flag for 0c45:62bb
gspca_sn9c20x: Make
Hi,
On 02/15/2011 10:26 AM, Jean-Francois Moine wrote:
Hi Hans,
I got the permission to relicense the JPEG Lite decoding to the LGPL.
Ah, good, patch applied and pushed to git.
If you want to test the nw80x driver, get the gspca tarball from my web
page (2.12.12). I added your webcam
Hi,
On 02/14/2011 01:36 PM, Jean-Francois Moine wrote:
Hi Hans,
JPEG Lite images are created by the DivIO nw80x chips.
The gspca subdriver nw80x will be ready soon.
Decoding to RGB24 and BGR24 are ok. Decoding to YUV420 and YVU420 are
not tested.
You're working on nw80x support? Cool!
Hi All,
With v4l1 support going completely away, the question is
raised what to do with linux/videodev.h .
Since v4l1 apps can still use the old API through libv4l1,
these apps will still need linux/videodev.h to compile.
So I see 3 options:
1) Keep videodev.h in the kernel tree even after
Hi,
I'm happy to announce the release of v4l-utils-0.8.2
This release features many small fixes, esp. to the ir-keytable
util (which now comes with udev rules and a manpage), qv4l2,
v4l2-ctl and v4l2-compliance.
v4l-utils-0.8.2
---
* Utils changes:
* Various ir-keytable
Hi,
On 01/23/2011 05:13 PM, Hans Verkuil wrote:
On Sunday, January 23, 2011 16:15:03 Hans de Goede wrote:
snip
This is what the UVC spec for example mandates and what the current UVC driver
does. Combining this with an app which honors the update and the read only
flag (try gtk-v4l
Hi,
On 01/22/2011 12:06 PM, Hans Verkuil wrote:
It is a bit tricky to handle autogain/gain type scenerios correctly. Such
controls need to be clustered and the V4L2_CTRL_FLAG_UPDATE should be set on
the non-auto controls. If you set a non-auto control without setting the
auto control at the
Hi,
On 01/20/2011 12:35 PM, Luca Tettamanti wrote:
On Tue, Jan 18, 2011 at 11:45 PM, Hans Verkuilhverk...@xs4all.nl wrote:
[...]
After a quick scan through the sources in svn I found the following (in no
particular order):
- Supports easycap model with ID 05e1:0408: a driver for this model
Hi,
Thanks for the new patch, it looks much better.
Unfortunately I found what I can only describe as a bug in the
plugin rfc (which as you probasbly know I wrote). The problem is
2 fold:
1) The existence of v4l2_fd_open (and its active use by multiple
applications) means that we cannot let
Hi,
On 01/13/2011 11:05 PM, Jesper Juhl wrote:
usb_altnum_to_altsetting() may return NULL. If it does we'll dereference a
NULL pointer in
drivers/media/video/gspca/stv06xx/stv06xx_pb0100.c::pb0100_start().
As far as I can tell there's not really anything more sensible than
-ENODEV that we can
Hi,
On 01/10/2011 02:33 AM, Mauro Carvalho Chehab wrote:
Em 09-01-2011 10:02, Hans de Goede escreveu:
snip
I've managed to make some time to also sort out the sn9c1xx usb ids
situation. I've just send a pull request which includes patches cleaning
things up. After this there are only 5 usb
Hi,
On 01/02/2011 09:13 PM, Hans Verkuil wrote:
Hi Hans,
On Sunday, January 02, 2011 19:33:31 Hans de Goede wrote:
snip
So only 3 raw bayer + custom compression models supported by
sn9c102 are not supported by gspca_sonixb, and all jpeg models
are supported by gspca_sonixj. Porting the 3
Hi,
First of all many thanks for working on this! I've several remarks
which I would like to see addressed before merging this.
Since most remarks are rather high level remarks I've opted to
just make a bulleted list of them rather then inserting them inline.
* The biggest problem with your
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