Hi,
On 07/15/2010 09:30 PM, Yuri wrote:
I use Logitech QuickCam Deluxe on FreeBSD-8.1.
It shows the image for a while but after 20sec-5min it errors out with
the message from libv4l, see below.
Could this be a bug in libv4l or it maybe it should be passed some
tolerance to errors option?
Hi,
On 07/19/2010 06:53 PM, Yuri wrote:
On 07/19/2010 05:22, Hans de Goede wrote:
This is not really a bug in libv4l, but more of a problem with error
tolerance in the application you are using. However many apps don't
handle
any kind of errors all that well. So the latest libv4l will retry
Hi,
I'm happy to announce the second stable release of v4l-utils, with
as highlight that libv4l1 no longer needs the kernel v4l1 compat
code, so that can be removed from the kernel (jay!).
New this release:
v4l-utils-0.8.1
---
* Utils changes:
* Various v4l-keytable improvements
Hi,
On 08/28/2010 12:54 AM, Jonathan Isom wrote:
On Sun, Jul 4, 2010 at 6:29 AM, Hans de Goedehdego...@redhat.com wrote:
Hi all,
I've finished porting the usbvideo v4l1 ibmcam and
konicawc drivers to gspcav2.
The ibmcam driver is replaced by gspca_xirlink_cit, which also
adds support for 2
Hi,
On 09/03/2010 03:09 AM, Andy Walls wrote:
# HG changeset patch
# User Andy Wallsawa...@radix.net
# Date 1283475832 14400
# Node ID 0d251a2976b46e11cc817207de191896718b93a3
# Parent a4c762698bcb138982b81cf59e5bc4b7155866a9
gspca_cpia1: Add lamp cotrol for Intel Play QX3 microscope
From:
Hi,
On 09/05/2010 10:04 AM, Peter Korsgaard wrote:
Hans == Hans de Goedehdego...@redhat.com writes:
Hi,
+ entryconstantV4L2_CID_LEDS/constant/entry
+ entryinteger/entry
+ entrySwitch on or off the LED(s) or illuminator(s) of the device.
+ The control type and
Hi,
p.s. (forgot to mention this in my previous mail)
On 09/03/2010 03:09 AM, Andy Walls wrote:
snip
@@ -447,6 +449,20 @@
.set = sd_setcomptarget,
.get = sd_getcomptarget,
},
+ {
+ {
+#define V4L2_CID_LAMPS (V4L2_CID_PRIVATE_BASE+1)
Hi,
On 08/31/2010 11:43 PM, David Ellingsworth wrote:
Hans,
I haven't had any success with this driver as of yet. My camera is
shown here: http://www.amazon.com/IBM-Net-Camera-Pro-camera/dp/B0009MH25U
The part number listed on the bottom is 22P5086. It's also labeled as
being an IBM Net Camera
Hi,
On 09/05/2010 10:56 AM, Jean-Francois Moine wrote:
On Sun, 05 Sep 2010 09:56:54 +0200
Hans de Goedehdego...@redhat.com wrote:
I think that using one control for both status leds (which is what we
are usually talking about) and illuminator(s) is a bad idea. I'm fine
with standardizing
Hi,
On 09/05/2010 08:43 PM, Andy Walls wrote:
On Sun, 2010-09-05 at 15:54 +0200, Hans de Goede wrote:
Hi,
On 09/05/2010 10:56 AM, Jean-Francois Moine wrote:
On Sun, 05 Sep 2010 09:56:54 +0200
Hans de Goedehdego...@redhat.com wrote:
I think that using one control for both status leds
Hi Mauro,
Please pull from:
http://linuxtv.org/hg/~hgoede/ibmcam3
Which is my gspca tree which features 2 new (rewritten old v4l1 drivers)
gspca subdrivers for xirlink cit and konica chipset webcams.
The complete pull consists of the following commits:
4 minutes Hans de Goede
Hi,
Looks good to me.
Acked-by: Hans de Goede hdego...@redhat.com
Regards,
Hans
On 09/06/2010 08:11 PM, Jean-Francois Moine wrote:
Hi,
This new proposal cancels the previous 'LED control' patch.
Cheers.
-- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr
Hi,
On 09/07/2010 09:30 AM, Hans Verkuil wrote:
On Monday, September 06, 2010 20:11:05 Jean-Francois Moine wrote:
Hi,
This new proposal cancels the previous 'LED control' patch.
Cheers.
Hi Jean-Francois,
You must also add support for these new controls in v4l2-ctrls.c in
Replying to myself.
On 09/07/2010 11:42 AM, Hans de Goede wrote:
Hi,
On 09/07/2010 09:30 AM, Hans Verkuil wrote:
On Monday, September 06, 2010 20:11:05 Jean-Francois Moine wrote:
Hi,
This new proposal cancels the previous 'LED control' patch.
Cheers.
Hi Jean-Francois,
You must also
Hi all,
On 09/07/2010 11:47 AM, Hans Verkuil wrote:
On Tuesday, September 07, 2010 11:44:18 Hans de Goede wrote:
Replying to myself.
On 09/07/2010 11:42 AM, Hans de Goede wrote:
Hi,
On 09/07/2010 09:30 AM, Hans Verkuil wrote:
On Monday, September 06, 2010 20:11:05 Jean-Francois Moine wrote
Hi,
On 09/07/2010 04:50 PM, Hans Verkuil wrote:
On Tuesday, September 07, 2010 13:59:19 Hans de Goede wrote:
Hi all,
On 09/07/2010 11:47 AM, Hans Verkuil wrote:
On Tuesday, September 07, 2010 11:44:18 Hans de Goede wrote:
Replying to myself.
On 09/07/2010 11:42 AM, Hans de Goede wrote:
Hi
Hi,
On 09/07/2010 05:30 PM, Hans Verkuil wrote:
On Tuesday, September 07, 2010 15:04:55 Hans de Goede wrote:
Hi,
On 09/07/2010 04:50 PM, Hans Verkuil wrote:
snip
Both off
Top on, Bottom off
Top off, Bottom on
Both on
Which raises the question do we leave this as is, or do we make this 2
Hi,
On 09/09/2010 08:55 AM, Hans Verkuil wrote:
On Tuesday, September 07, 2010 23:14:10 Hans de Goede wrote:
snip
How about a compromise, we add a set of standard defines for menu
index meanings, with a note that these are present as a way to standardize
things between drivers
Hi,
On 09/09/2010 08:55 AM, Peter Korsgaard wrote:
Hans == Hans Verkuilhverk...@xs4all.nl writes:
Hi,
- the status LED should be controlled by the LED interface.
Hans I originally was in favor of controlling these through v4l as
Hans well, but people made some good arguments
Hi,
On 09/09/2010 03:29 PM, Hans Verkuil wrote:
Hi,
On 09/09/2010 08:55 AM, Peter Korsgaard wrote:
Hans == Hans Verkuilhverk...@xs4all.nl writes:
Hi,
- the status LED should be controlled by the LED interface.
Hans I originally was in favor of controlling these through v4l
Hi,
On 09/09/2010 04:14 PM, Andy Walls wrote:
I'm of the mind that independent boolean illuminator controls are Ok. I think
that scales better. Not that I could imagine many in use for 1 camera anyway,
but some may be colors other than white.
Illuminator0 should always correspond to the
Hi,
On 09/09/2010 04:41 PM, Andy Walls wrote:
Hans de Goede,
The uvc API that creates v4l2 ctrls on behalf of userspace could intercept
those calls and create an LED interface instead of, or in addition to, the v4l2
ctrl.
That would mean special casing certain extension controls which I
Ack.
Acked-by: Hans de Goede hdego...@redhat.com
On 09/12/2010 03:51 AM, Andy Walls wrote:
gspca_cpia1: Add basic v4l2 illuminator controls for the Intel Play QX3
This patch add basic V4L2 controls for the illuminators on the Intel
Play QX3 microscope.
Signed-off-by: Andy Wallsawa
Hi,
On 09/12/2010 03:51 AM, Andy Walls wrote:
gspca_cpia1: Disable illuminator controls if not an Intel Play QX3
The illuminator controls should only be available to the user for the Intel
Play QX3 microscope.
Signed-off-by: Andy Wallsawa...@md.metrocast.net
diff -r d165649ca8a0 -r
Hi,
On 09/12/2010 03:51 AM, Andy Walls wrote:
gspca_cpia1: Restore QX3 illuminators' state on resume
Turn the lights of the QX3 on (or off) as needed when resuming and at module
load.
Signed-off-by: Andy Wallsawa...@md.metrocast.net
diff -r 32d5c323c541 -r c2e7fb2d768e
Ack!
Acked-by: Hans de Goede hdego...@redhat.com
On 09/12/2010 07:45 PM, Andy Walls wrote:
Turn the lights of the QX3 on (or off) as needed when resuming and at module
load.
Signed-off-by: Andy Wallsawa...@md.metrocast.net
diff -r f09faf8dd85d -r 5e576066eeaf linux/drivers/media/video/gspca
Ack,
Acked-by: Hans de Goede hdego...@redhat.com
p.s.
Jean-Francois, since your tree also has the needed videodev2.h changes I assume
you'll take these patches in your tree and thus I won't add them to mine.
Regards,
Hans
On 09/12/2010 07:45 PM, Andy Walls wrote:
The illuminator controls
Hi,
On 09/17/2010 12:58 AM, Andy Walls wrote:
Hi Hans and Hans,
I'd like to move the source code maintained here:
http://ivtvdriver.org/svn/
to someplace where it may be less likely to suffer bit rot.
I was hoping the v4l-utils git repo would be an appropriate place.
Do either of you have
Hi,
On 10/14/2010 01:16 PM, Gary Thomas wrote:
Hans,
Please forgive the direct email; try as I might, I could not
find any other vehicle to discuss this (feel free to steer me
to the proper place).
There indeed is a lack of a mailinglist or forum for
v4l-utils. This has been discussed
Hi,
NACK
The byte ordering in v4l1's VIDEO_PALETTE_RGB24 was never really
clear, but the kernel v4l1 compatibility ioctl handling has
been mapping VIDEO_PALETTE_RGB24 - V4L2_PIX_FMT_BGR24
for ever and many v4l1 apps actually expect VIDEO_PALETTE_RGB24
to be BGR24. The only one I know of to get
Hi Mauro,
Please pull from:
http://linuxtv.org/hg/~hgoede/ibmcam3
Starting at the commit titled:
gspca: submit interrupt urbs *after* isoc urbs
This pull consists of the following commits:
gspca: submit interrupt urbs *after* isoc urbs
gspca: only set gspca-int_urb if submitting it succeeds
-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/gspca.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/gspca/gspca.c
b/drivers/media/video/gspca/gspca.c
index dbd63c5..a089fca 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b
sensor, as this is the only one for
which we know how to change the framerate.
This patch is based on an initial incomplete patch by
Lee Jones lee.jo...@canonical.com
Signed-off-by: Lee Jones lee.jo...@canonical.com
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/stv06xx
Atleast on the ibm netcam pro frames have a 4 byte footer, take this
into account when calculating sizeimage.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/xirlink_cit.c | 24
1 files changed, 12 insertions(+), 12 deletions(-)
diff
not need
full bandwidth
- Make minimum acceptable bandwidth depend upon resolution
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/xirlink_cit.c | 41 +++---
1 files changed, 31 insertions(+), 10 deletions(-)
diff --git a/drivers/media/video
Generate a release button event when the button is still pressed when the
stream stops.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/ov519.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/gspca/ov519.c
b
Hi,
On 10/27/2010 02:39 PM, Erik Andrén wrote:
2010/10/27 Hans de Goedehdego...@redhat.com:
stv06xx devices have only one altsetting, but the actual used
bandwidth can be programmed through a register. We were already
setting this register lower then the max packetsize of the altsetting
Hi,
On 10/27/2010 12:49 PM, Janne Grunau wrote:
snip
With using ffmpeg MJPEG decoding it takes my computer on average
43.616 ms to decode the frame what is 0.0087 us per pixel.
That is a great improvement, but using ffmpeg in libv4l is not an option
for multiple reasons:
1) It is GPL
Hi,
On 10/27/2010 03:59 PM, Mitar wrote:
Hi!
On Wed, Oct 27, 2010 at 3:23 PM, Hans de Goedehdego...@redhat.com wrote:
If and only if libjpeg-turbo turns out to be much slower this is something
to consider. But the first thing to do here is see if we can solve this
in a way which is
Hi,
On 10/27/2010 04:32 PM, Mauro Carvalho Chehab wrote:
Linus,
Please pull from
ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
v4l_for_linus
snip snip
I see that you did not include the changes from my pull request send today,
understandably so, but I
Hi Sakari,
On 10/28/2010 08:30 AM, Hans de Goede wrote:
Hans de Goede wrote:
Hi All,
Hi Hans,
Thanks for the RFC!
I'd have a few comments and questions.
The coding style for libv4l hasn't been defined as far as I understand.
Should kernel coding style be assumed, or something else?
v4l
Hi,
On 10/30/2010 12:40 PM, Anca Emanuel wrote:
On Fri, Oct 29, 2010 at 3:12 PM, Anca Emanuelanca.eman...@gmail.com wrote:
Hi all, sorry for the noise, but in current mainline (2.6.36-git12)
there are some updates in ov519.c
I'm running this kernel now and my camera is still not working
)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca gspca-for_v2.6.38
Hans de Goede (1):
gspca-stv06xx: support bandwidth changing
drivers/media/video/gspca/stv06xx/stv06xx.c| 55 +++-
drivers/media/video/gspca/stv06xx/stv06xx_hdcs.h | 11
Hi,
On 11/10/2010 10:14 PM, Markus Rechberger wrote:
On Wed, Nov 10, 2010 at 9:54 PM, Mohamed Ikbel Boulabiar
boulab...@gmail.com wrote:
The bounty is already taken by that developer.
But now, the Kinect thing is supported like a GPL userspace library.
Maybe still need more work to be
repository at:
git://linuxtv.org/hgoede/gspca.git gspca-for_v2.6.38
Hans de Goede (3):
pwc: do not start isoc stream on /dev/video open
pwc: Also set alt setting to alt0 when no error occured
pwc: failure to submit an urb is a fatal error
drivers/media/video/pwc/pwc-ctrl.c
Hi,
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
Hi Shuzhen,
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
Hello, Laurent,
Thank you for the reply.
In our case, most of the time the sensor outputs bigger image size than the
output size, so the ISP hardware does downscaling.
Hi,
On 12/06/2010 10:18 PM, Antonio Ospite wrote:
Hi,
a first, very simplified, linux kernel driver for the Kinect sensor
device is now available, so you now can use it as a ridiculously
expensive webcam with any v4l2 application.
Here's the code:
http://git.ao2.it/gspca_kinect.git/
Great!
Hi,
On 12/07/2010 09:01 PM, Mauro Carvalho Chehab wrote:
Hi Jean-Fronçois,
git commit 35680baa6822df98a6ed602e2380aa0a04e18b07 (see enclosed) caused not
only a regression
at PS/3 Eye webcam (git commit f43402fa55bf5e7e190c176343015122f694857c), but
also at sn9c201 driver,
when used on SXGA
Hi,
On 12/08/2010 01:54 PM, Mauro Carvalho Chehab wrote:
Em 08-12-2010 08:01, Hans de Goede escreveu:
Hi,
On 12/07/2010 09:01 PM, Mauro Carvalho Chehab wrote:
Hi Jean-Fronçois,
git commit 35680baa6822df98a6ed602e2380aa0a04e18b07 (see enclosed) caused not
only a regression
at PS/3 Eye
Hi,
On 12/08/2010 03:14 PM, Mauro Carvalho Chehab wrote:
Grey format is like YUV, with U/V channels with 0. Add the corresponding
bits to libv4l, for it to handle this format.
Signed-off-by: Mauro Carvalho Chehabmche...@redhat.com
diff --git a/lib/libv4lconvert/libv4lconvert-priv.h
Hi,
On 12/09/2010 01:08 PM, Jean-Francois Moine wrote:
On Wed, 08 Dec 2010 14:06:06 -0200
Mauro Carvalho Chehabmche...@redhat.com wrote:
Drivers should provide a wmaxpacketsize range which they need / can
deal with for a given resolution. This way we can fix your does not
need highest alt
Hi,
On 12/09/2010 01:08 PM, Jean-Francois Moine wrote:
On Wed, 08 Dec 2010 14:06:06 -0200
Mauro Carvalho Chehabmche...@redhat.com wrote:
Drivers should provide a wmaxpacketsize range which they need / can
deal with for a given resolution. This way we can fix your does not
need highest alt
Hi,
On 12/09/2010 04:55 PM, Antonio Ospite wrote:
On Mon, 6 Dec 2010 22:49:48 +0100
Hans Verkuilhverk...@xs4all.nl wrote:
On Monday, December 06, 2010 22:18:47 Antonio Ospite wrote:
snip
We are talking about LED(s?) on the webcam and the motor controlling the webcam?
That is typically
Hi,
On 12/09/2010 06:04 PM, Jason wrote:
On 12/09/2010 10:33 AM, Antonio Ospite wrote:
On Tue, 07 Dec 2010 12:29:31 +0100
Hans de Goedehdego...@redhat.com wrote:
On 12/06/2010 10:18 PM, Antonio Ospite wrote:
[...]
- Check if gspca can handle two video nodes for the same USB device
repository at:
git://linuxtv.org/hgoede/gspca.git gspca-for_v2.6.38
Hans de Goede (3):
gspca_sonixb: Make sonixb handle 0c45:6007 instead of sn9c102
gspca_sonixb: Rewrite start of frame detection
gspca_sonixb: Add support for 0c45:602a
drivers/media/video/gspca/sonixb.c
Hi,
On 12/13/2010 02:27 PM, Mauro Carvalho Chehab wrote:
Em 13-12-2010 11:04, Jean-Francois Moine escreveu:
I'm not sure about this... On my tests with the two devices I have with ov7660
(sn9c105 and sn9c120), the original driver uses 48 MHz for all resolutions.
My 2 cents:
In my
Hi,
On 12/15/2010 05:11 PM, Antonio Ospite wrote:
Hi,
I am taking a look at libv4lconvert, and I have a question about the
logic in v4lconvert_convert_pixfmt(), in some conversion switches there
is code like this:
case V4L2_PIX_FMT_GREY:
switch (dest_pix_fmt) {
Hi,
On 12/16/2010 12:49 AM, Antonio Ospite wrote:
On Wed, 15 Dec 2010 21:10:52 +0100
Hans de Goedehdego...@redhat.com wrote:
Hi,
Hi Hans, thanks for the quick reply.
On 12/15/2010 05:11 PM, Antonio Ospite wrote:
Hi,
I am taking a look at libv4lconvert, and I have a question about the
Hi,
On 12/22/2010 12:30 PM, Mauro Carvalho Chehab wrote:
Hans V/Hans G,
There's a nasty bug at qv4l2 or at libv4l: it is not properly updating
all info, if you change the video device. On my tests with uvcvideo (video0)
and a gspca camera (pac7302, video1), it was showing the supported formats
Hi,
On 12/24/2010 03:20 PM, Hans Verkuil wrote:
On Friday, December 24, 2010 15:19:26 Hans de Goede wrote:
Hi,
On 12/22/2010 12:30 PM, Mauro Carvalho Chehab wrote:
Hans V/Hans G,
There's a nasty bug at qv4l2 or at libv4l: it is not properly updating
all info, if you change the video device
Hi,
On 12/24/2010 02:42 PM, Hans Verkuil wrote:
Hi Hans, Mauro,
The se401, vicam, ibmcam and konicawc drivers are the only V4L1 drivers left in
2.6.37. The others are either converted or moved to staging (stradis and cpia),
ready to be removed.
Hans, what is the status of those four drivers?
Hi,
On 12/24/2010 07:58 PM, Hans Verkuil wrote:
On Friday, December 24, 2010 15:47:57 Hans de Goede wrote:
Hi,
On 12/24/2010 02:42 PM, Hans Verkuil wrote:
Hi Hans, Mauro,
The se401, vicam, ibmcam and konicawc drivers are the only V4L1 drivers left in
2.6.37. The others are either converted
Mauro,
Will you pick up this patch directly or should I put it in my tree ?
Regards,
Hans
On 12/24/2010 09:06 PM, Theodore Kilgore wrote:
This patch adds the Vendor:Product number of the Lego Bionicle camera to
the existing gspca/sq905c.c and also a line for the camera in gspca.txt.
The
Hi,
On 12/25/2010 10:20 AM, Mauro Carvalho Chehab wrote:
Em 24-12-2010 17:55, Hans de Goede escreveu:
Mauro,
Will you pick up this patch directly or should I put it in my tree ?
Either way works for me (but I prefer if one of the gspca
maintainers/sub-mainainers
pick). If you don't pick
Hi,
First of all thanks for doing this! Overall it looks good,
see below for several (small) remarks which I have.
On 08/09/2011 06:40 PM, Hans Verkuil wrote:
This patch modifies the way autoclusters work when the 'foo' controls are
volatile if autofoo is on.
E.g.: if autogain is true, then
Looks good ACK series.
Acked-by: Hans de Goede hdego...@redhat.com
On 08/26/2011 02:00 PM, Hans Verkuil wrote:
This is the second patch for this. The first is here:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/36650
This second version changes the pwc code
Hi,
On 08/22/2011 11:27 PM, Frank Schäfer wrote:
Ping ... what happened to this patch ? ;-)
I think it has fallen through the cracks. I've added it
to my tree for 3.1 / 3.2 (more likely will be 3.2)
Regards,
Hans
Am 01.07.2011 12:19, schrieb Frank Schaefer:
gspca_sn9c20x: device
Hi,
On 09/06/2011 06:24 PM, Devin Heitmueller wrote:
snip
I've been thinking for a while that perhaps the project should be
renamed (or I considered prepending kl onto the front resulting in
it being called kl-tvtime). This isn't out of vanity but rather my
concern that the fork will get
Hi,
On 09/06/2011 08:35 PM, Michael Krufky wrote:
On Tue, Sep 6, 2011 at 2:19 PM, Hans de Goedehdego...@redhat.com wrote:
Hi,
On 09/06/2011 06:24 PM, Devin Heitmueller wrote:
snip
I've been thinking for a while that perhaps the project should be
renamed (or I considered prepending kl onto
Hi,
Lots of good stuff in this thread! It seems Mauro has answered most
things, so I'm just going to respond to this bit.
On 09/07/2011 05:37 AM, Devin Heitmueller wrote:
Snip
We've added a parameter for that on xawtv3 (--alsa-latency). We've parametrized
it at the alsa stream function call.
.
Regards,
Hans
From a5abaaa08602b540c88ae4776f557a3b0c34b24d Mon Sep 17 00:00:00 2001
From: Hans de Goede hdego...@redhat.com
Date: Fri, 7 Oct 2011 09:18:39 +0200
Subject: [PATCH 1/2] libv4l2: Move s_fmt handling code into a helper function
Signed-off-by: Hans de Goede hdego...@redhat.com
---
lib
Hi,
On 10/06/2011 02:23 PM, Hans Verkuil wrote:
Currently we have three repositories containing libraries and utilities that
are relevant to the media drivers:
dvb-apps (http://linuxtv.org/hg/dvb-apps/)
v4l-utils (http://git.linuxtv.org/v4l-utils.git)
media-ctl
Hi,
On 10/07/2011 11:06 AM, Hans Verkuil wrote:
On Friday 07 October 2011 09:57:42 Hans de Goede wrote:
Hi,
Hmm, nasty...
On 10/06/2011 01:13 PM, Hans Verkuil wrote:
Hi Hans!
I've been looking into a problem with libv4l2 that occurs when you change
TV standard or video preset using
Hi,
On 10/07/2011 03:02 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 03:05, Hans Verkuil escreveu:
On Friday, October 07, 2011 04:07:38 Mauro Carvalho Chehab wrote:
Em 06-10-2011 14:24, Mauro Carvalho Chehab escreveu:
Em 06-10-2011 10:27, Mauro Carvalho Chehab escreveu:
Em 06-10-2011
Hi,
On 10/07/2011 03:46 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 10:05, Hans de Goede escreveu:
Hi,
On 10/07/2011 03:02 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 03:05, Hans Verkuil escreveu:
On Friday, October 07, 2011 04:07:38 Mauro Carvalho Chehab wrote:
Em 06-10-2011 14:24
Hi Hans et all,
As discussed at the kernel summit. Note I have only compile tested this
as I've no control event capable hardware with me (until I'm done with
adding support for ctrl events to the UVC driver).
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 53b190c..9f56f18 100644
--- a/drivers/media/video/v4l2-event.c
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event code, which this patchset fixes.
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe
Otherwise the fh changing the master control won't get the inactive state
change event for the slave controls.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-ctrls.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Hi All,
This patch set adds support for control events to the uvcvideo driver. Note
this patch set depends on the Various ctrl and event frame work patches
set which I just send out.
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message
This is a preparation patch for adding ctrl event support.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 62 +---
1 files changed, 43 insertions(+), 19 deletions(-)
diff --git a/drivers/media/video/uvc/uvc_ctrl.c
b
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 104
drivers/media/video/uvc/uvc_v4l2.c | 51 -
drivers/media/video/uvc/uvcvideo.h |9 +++
3 files changed, 161 insertions(+), 3 deletions(-)
diff
Hi,
Thanks for the reviews!
On 10/27/2011 02:20 PM, Laurent Pinchart wrote:
Hi Hans,
On Thursday 27 October 2011 13:18:01 Hans de Goede wrote:
1: There is no reason for this after v4l2_event_unsubscribe releases the
spinlock nothing is holding a reference to the sev anymore except
Hi,
On 10/27/2011 02:30 PM, Laurent Pinchart wrote:
Hi Hans,
On Thursday 27 October 2011 13:18:02 Hans de Goede wrote:
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe
in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.2
Hans de Goede (7):
pwc: Add support for control events
pwc: properly mark device_hint as unused in all probe error paths
pwc: Make auto white balance speed and delay available as v4l2 controls
pwc
Hi,
Thanks for the patch, I've taken a look at this, and the way the pac207's
exposure control works is it sets the fps according to the formula of:
90 / exposure reg value. So the old max setting gave you a max exposure
time of 90 / 26 = 3.46 fps or 288.9 milliseconds.
3.46 fps already is
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event code, which this patchset fixes.
Changes since version 1:
-Added a documentation update (update v4l2-framework.txt)
Otherwise the fh changing the master control won't get the inactive state
change event for the slave controls.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-ctrls.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 53b190c..9f56f18 100644
--- a/drivers/media/video/v4l2-event.c
on unsubscription.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 9f56f18..01cbb7f 100644
--- a/drivers
of this series, since this op needs a way to get to its own data
structures, and typically this will be done by using container_of on an
embedded v4l2_fh struct.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |1 -
1 files changed, 0 insertions(+), 1 deletions
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
Documentation
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Hi,
On 10/31/2011 05:17 PM, Hans Verkuil wrote:
Hi Hans!
On Monday, October 31, 2011 16:16:43 Hans de Goede wrote:
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event
Hi,
hverkuil wrote:
This patch fixes these dangling pointers in the available queue by removing
all matching pending events on unsubscription.
The idea is fine, but the implementation is inefficient.
Instead of the list_for_each_entry_safe you can just do:
for (i = 0; i
resend with correct subject, sorry for the confusing wrong subject with the
previous mail
Hi,
hverkuil wrote:
On Thursday, October 27, 2011 13:18:01 Hans de Goede wrote:
1: There is no reason for this after v4l2_event_unsubscribe releases the
spinlock nothing is holding a reference
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