Hi,
I was wondering if the media pad configuration could be hard fixed in
the kernel sources, so an userspace application could directly capture
some frames from the CCDC output ( /dev/video2 ).
Thank you
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Hi Hans,
Thanks for the patchset! This looks really nice!
Hans Verkuil wrote:
Whenever a control changes value an event is sent to anyone that subscribed
to it.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/v4l2-ctrls.c | 59 ++
Hi Loïc,
On Monday 11 April 2011 09:24:49 Loïc Akue wrote:
Hi,
I was wondering if the media pad configuration could be hard fixed in
the kernel sources, so an userspace application could directly capture
some frames from the CCDC output ( /dev/video2 ).
How do you mean ? Hard fixed to what
Hi Guennadi,
Thanks for the RFC! I have a few comments below.
Guennadi Liakhovetski wrote:
A possibility to preallocate and initialise buffers of different sizes
in V4L2 is required for an efficient implementation of asnapshot mode.
This patch adds three new ioctl()s: VIDIOC_CREATE_BUFS,
A recent patch has given individual soc-camera host drivers a possibility
to calculate .sizeimage and .bytesperline pixel format fields internally,
however, some drivers relied on the core calculating these values for
them, following a default algorithm. This patch restores the default
On Mon, 11 Apr 2011, Janusz Krzysztofik wrote:
Dnia niedziela 10 kwiecień 2011 o 18:00:14 Guennadi Liakhovetski
napisał(a):
Hi Janusz
On Sat, 9 Apr 2011, Janusz Krzysztofik wrote:
Since commit 0e4c180d3e2cc11e248f29d4c604b6194739d05a, bytesperline
and sizeimage memebers of
Hello,
the following are a few bugfix patches for s5p-fimc driver. After recent rename
of the s5pv310 SoC series to Exynos4 it is necessary to change the variant name
in the driver, what the first patch does. The second patch corrects the S_FMT
ioctl handler to forbid the format change as soon as
Correct pixel limits for the fourth FIMC entity on Exynos4 SoCs.
FIMC3 only supports the writeback input from the LCD mixer.
Also rename s5pv310 variant to exynos4 which is needed after
renaming s5pv310 series to Exynos4.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by:
Protecting the color format with vb2_is_streaming() is not sufficient
as this prevents changing the format only after VIDIOC_STREAMON.
To prevent the color format reconfiguration as soon as buffers
are allocated use vb2_is_busy() instead.
Also make the videobuf queue ops structure static.
Make sure the sizeimage for 3-planar color formats is
width * height * 3/2 and the bytesperline is same for each
plane in case of a multi-planar format.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Add support for buffer timestamps and the sequence number in
the video capture driver.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/s5p-fimc/fimc-core.c | 10 ++
1 files changed, 10
Hi Laurent,
Adding pad-level operations will not break any existing driver, as long as you
keep the existing operations functional.
Is it really possible to have a sensor driver supporting soc-camera,
v4l2-subdev and pad-level operations?
I've been reviewing the code of mt9t112 and I'm not
Hi list,
as a follow-up to
http://www.spinics.net/lists/linux-media/msg30930.html: I have the Odys
Easy TV Model X820001
(http://www.dooyoo.co.uk/tv-cards/odys-easy-tv-dvbt-usb-box/) which also
is a dib3000mb device but it isn't mentioned yet in the list at
Hans Verkuil wrote:
Hi Tomasz!
Some comments below...
On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote:
Hello everyone,
This patch-set introduces new ioctls to V4L2 API. The new method for
configuration of cropping and composition is presented.
This is the second version of
Hi Hans,
Hans Verkuil wrote:
Hi Hans,
On Thursday 07 April 2011 09:50:13 Hans Verkuil wrote:
On Thu, 7 Apr 2011, Hans Verkuil wrote:
[snip]
Regarding DESTROY_BUFS: perhaps we should just skip this for now and
wait
for the first use-case. That way we don't need to care about holes. I
Hi Javier,
On Monday 11 April 2011 11:11:06 javier Martin wrote:
Hi Laurent,
Adding pad-level operations will not break any existing driver, as long
as you keep the existing operations functional.
Is it really possible to have a sensor driver supporting soc-camera,
v4l2-subdev and
On Mon 11 Apr 2011 at 02:42:13 Mauro Carvalho Chehab wrote:
Em 10-04-2011 19:47, Janusz Krzysztofik escreveu:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit 35d9f510b67b10338161aba6229d4f55b4000f5b),
On Mon, 11 Apr 2011, Laurent Pinchart wrote:
Hi Javier,
On Monday 11 April 2011 11:11:06 javier Martin wrote:
Hi Laurent,
Adding pad-level operations will not break any existing driver, as long
as you keep the existing operations functional.
Is it really possible to have a
Hi Guennadi,
On Monday 11 April 2011 14:16:49 Guennadi Liakhovetski wrote:
On Mon, 11 Apr 2011, Laurent Pinchart wrote:
On Monday 11 April 2011 11:11:06 javier Martin wrote:
Adding pad-level operations will not break any existing driver, as
long as you keep the existing operations
The 1080p59_94 is supported in latest Samusng SoC.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/v4l2-common.c |1 +
include/linux/videodev2.h |1 +
2 files changed, 2 insertions(+), 0
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/media/v4l2-subdev.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index
Hello,
I would like to present the 3rd version of TV drivers for EXYNOS4 (former
S5PV310) platform. The most recent changes are:
1. Added SDO driver. Now analog TV is supported.
- add VIDIOC_{S/G/ENUM}_OUTPUT ioctls family
- add VIDIOC_S_STD to configure analog standard
2. Driver upgrades
-
Dnia poniedziałek 11 kwiecień 2011 o 10:58:26 Guennadi Liakhovetski
napisał(a):
A recent patch has given individual soc-camera host drivers a
possibility to calculate .sizeimage and .bytesperline pixel format
fields internally, however, some drivers relied on the core
calculating these values
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
On Mon, Apr 11, 2011 at 3:58 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
A recent patch has given individual soc-camera host drivers a possibility
to calculate .sizeimage and .bytesperline pixel format fields
Subdevs already have their own entity, don't register as second one when
registering the subdev device node.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
drivers/media/video/v4l2-dev.c | 15 ++-
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git
Hi Hans,
On Friday 08 April 2011 17:39:01 Hans Verkuil wrote:
On Friday, April 08, 2011 17:10:32 Laurent Pinchart wrote:
On Monday 04 April 2011 13:51:48 Hans Verkuil wrote:
From: Hans Verkuil hverk...@xs4all.nl
This is required to implement control events and is also needed to
Hi Hans,
Thanks for the patchset! This looks really nice!
Hans Verkuil wrote:
Whenever a control changes value an event is sent to anyone that
subscribed
to it.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/v4l2-ctrls.c | 59 ++
Hi Sakari,
On Saturday 09 April 2011 18:17:34 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Wednesday 06 April 2011 11:25:56 Sakari Ailus wrote:
Nayden Kanchev wrote:
On 04/06/2011 11:10 AM, Sakari Ailus wrote:
- Added an open question on a new control:
On Mon 11 Apr 2011 at 02:42:13 Mauro Carvalho Chehab wrote:
Em 10-04-2011 19:47, Janusz Krzysztofik escreveu:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit 35d9f510b67b10338161aba6229d4f55b4000f5b),
Hi Guennadi,
On Mon, Apr 11, 2011 at 8:23 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
On Mon, Apr 11, 2011 at 3:58 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
A recent patch has given individual
On Sun, 10 Apr 2011, Andy Walls wrote:
On Wed, 2011-04-06 at 13:28 -0400, Eric B Munson wrote:
On Tue, Apr 5, 2011 at 10:58 AM, Andy Walls awa...@md.metrocast.net wrote:
On Mon, 2011-04-04 at 14:36 -0400, Eric B Munson wrote:
On Mon, Apr 4, 2011 at 11:16 AM, Eric B Munson
On Mon, Apr 11, 2011 at 12:32 PM, Eric B Munson emun...@mgebm.net wrote:
Can you tune to other known digital channels?
I will have to see if I can set one up by hand and try it. I will get back to
you when I am able to do this (should be later today).
Let me know if you need anything
On Mon, Apr 11, 2011 at 12:42 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
On Mon, Apr 11, 2011 at 12:32 PM, Eric B Munson emun...@mgebm.net wrote:
Can you tune to other known digital channels?
I will have to see if I can set one up by hand and try it. I will get back
to
you
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
On Mon, Apr 11, 2011 at 8:23 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
On Mon, Apr 11, 2011 at 3:58 AM, Guennadi Liakhovetski
On Mon, Apr 11, 2011 at 11:58 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
On Mon, Apr 11, 2011 at 8:23 AM, Guennadi Liakhovetski
g.liakhovet...@gmx.de wrote:
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Hi Guennadi,
Hi Mauro,
I added some patches to dvb-apps/util/scan.c in order to properly support
EN 300 468 charsets.
Before the patch, scan were producing invalid UTF-8 codes here, for
ISO-8859-15 charsets, as
scan were simply filling service/provider name with whatever non-control
characters that
Em 11-04-2011 14:48, handygewinnsp...@gmx.de escreveu:
Hi Mauro,
I added some patches to dvb-apps/util/scan.c in order to properly support
EN 300 468 charsets.
Before the patch, scan were producing invalid UTF-8 codes here, for
ISO-8859-15 charsets, as
scan were simply filling
This message is generated daily by a cron job that builds v4l-dvb for
the kernels and architectures in the list below.
Results of the daily build of v4l-dvb:
date:Mon Apr 11 19:00:29 CEST 2011
git hash:d9954d8547181f9a6a23f835cc1413732700b785
gcc version: i686-linux-gcc (GCC)
On Sun, 10 Apr 2011, Andy Walls wrote:
3. Please provide the relevant portion of the mythbackend log where
where the digital scanner starts and then fails.
So the Digital scanner doesn't fail per se, it just doesn't pick up
most of the digital channels available. The same is true
Dnia poniedziałek 11 kwiecień 2011 o 18:58:51 Guennadi Liakhovetski napisał(a):
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Ok. And how about the attached patch? Would that work?
Yes, I think, ot would work too, only the call to
soc_camera_xlate_by_fourcc() in the S_FMT case is
On Mon, Apr 11, 2011 at 3:29 PM, Eric B Munson emun...@mgebm.net wrote:
On Mon, 11 Apr 2011, Devin Heitmueller wrote:
On Mon, Apr 11, 2011 at 3:24 PM, Eric B Munson emun...@mgebm.net wrote:
I mean the /usr/bin/scan tool. Most of the channels seem to be missing
the EIT
information and
On Mon, Apr 11, 2011 at 1:40 PM, Janusz Krzysztofik
jkrzy...@tis.icnet.pl wrote:
Dnia poniedziałek 11 kwiecień 2011 o 18:58:51 Guennadi Liakhovetski
napisał(a):
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Ok. And how about the attached patch? Would that work?
Yes, I think, ot would work
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
On Thu, Mar 31, 2011 at 08:09:57PM -0400, Mike Frysinger wrote:
On Sun, Feb 27, 2011 at 12:51, Randy Dunlap wrote:
From: Randy Dunlap randy.dun...@oracle.com
RADIO_WL1273 needs to make sure that the mfd core is built to avoid
build errors:
ERROR: mfd_add_devices
On Mar 24, 2011, at 6:05 PM, Jarod Wilson wrote:
On Thu, Mar 24, 2011 at 11:31:08PM +0300, Dan Carpenter wrote:
On Thu, Mar 24, 2011 at 04:07:00PM -0400, Jarod Wilson wrote:
Signed-off-by: Jarod Wilson ja...@redhat.com
Jarod, there is a lot of information missing from your change log... :/
Dnia poniedziałek 11 kwiecień 2011 o 22:05:35 Aguirre, Sergio
napisał(a):
Please find below a refreshed patch, which should be based on
mainline commit:
Hi,
This version works for me, and fixes the regression.
Thanks,
Janusz
From f767059c12c755ebe79c4b74de17c23a257007c7 Mon Sep 17
patch to cx231xx: add support for Kworld UB430
Signed-off-by: Márcio A Alves fr...@gmail.com
diff -upr ../new_build2/linux//drivers/media/dvb/dvb-usb/dvb-usb-ids.h linux//drivers/media/dvb/dvb-usb/dvb-usb-ids.h
--- ../new_build2/linux//drivers/media/dvb/dvb-usb/dvb-usb-ids.h 2011-02-28
Hi everyone
My remote which used to work with older versions of ubuntu now wont
work with the new natty 11.04.
It used to be detected in /proc/bus/input/devices as input 5 but now i
see no such entry.
Is it because of move from hal to udev in new ubuntu .
Please let me know what info you
On Mon, 11 Apr 2011, Robby Workman wrote:
Patch #1 installs udev rules files to /lib/udev/rules.d/ instead
of /etc/udev/rules.d/ - see commit message for more info.
Patch #2 allows override of manpage installation directory by
packagers - see commit message for more info
EEEK! It just
Patch #1 installs udev rules files to /lib/udev/rules.d/ instead
of /etc/udev/rules.d/ - see commit message for more info.
Patch #2 allows override of manpage installation directory by
packagers - see commit message for more info
-RWFrom d3356b0cf968c41b1d44fcc682a441129d0b Mon Sep 17
hi, Guennadi:
a lot of sensors support JPEG output.
1) bytesperline is defined by sensor timing.
2) and sizeimage is unknow for jpeg.
how about for JPEG
1) host driver gets bytesperline from sensor driver.
2) sizeimage refilled by host driver after dma transfer done( a
frame
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