Hi,
>> Sorry, I accept different opinions, and in the end only one of the two
>> possibilities will be implemented, and either way it'll all work in the
>> end, but, I don't buy either of these arguments.
>
>> Complexity - the code is
>> already there, it is working, it is simple, it has not bro
This pull request is cancelled. I'm redoing this for 2.6.39.
Regards,
Hans
On Tuesday, January 18, 2011 00:30:41 Hans Verkuil wrote:
> Hi Mauro,
>
> These patches where posted as RFC on January 3rd. I thought I made a pull
> request for them since that time since there were no comments
This pull request is cancelled. I'm respinning this for 2.6.39.
Regards,
Hans
On Tuesday, January 11, 2011 09:21:36 Hans Verkuil wrote:
> This implements core support for priority handling. This is basically the same
> as my RFCv3 patch series, except without some of the driver changes (
Hi Oliver,
I have managed to make a test under Windows. It worked.
I only managed to watch France 2 with BIS.TV card and SMIT Viaccess CAM with
MediaPortal 1.2.0 Alpha.
What's the next step, shall I do another test ?
Support from DD tells me this
> Name: Manfred Völkel
>
> Message:
>
Hello,
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, like a Macro &
Continuous mode. The M-5MOLS camera sensor I dealt with, also support
these 2 modes.
For support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
drivers/m
Hi.
This patch adds support for ntsc 443, 525/60. I tested it with pvr 150 MCE
card + vdr + pvrinput.
Without this patch, I had a b/w picture.
Regards.
ntsc443.diff
Description: Binary data
Hi,
On Thursday 24 February 2011 11:45:13 Kim, HeungJun wrote:
> Hello,
>
> I faced to the absence of the mode of v4l2 focus for a couple of years.
> While dealing with some few morebile camera sensors, the focus modes
> are needed more than the current v4l2 focus mode, like a Macro &
> Continuou
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
The place using V4L2_CID_FOCUS_AUTO is one, in only this uvc driver here.
So, only this driver affects
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
The place using V4L2_CID_FOCUS_AUTO is one, in only this uvc driver here.
So, only this driver affects
On Thursday, February 24, 2011 11:45:22 Kim, HeungJun wrote:
> For support more modes of autofocus, it changes the type of
> V4L2_CID_FOCUS_AUTO
> from boolean to menu. And it includes 4 kinds of enumeration types:
>
> V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
>
Hi Hans,
Thanks for reviewing, and I'll send another version including Docbook documents.
Regards,
Heungjun Kim
2011-02-24 오후 7:59, Hans Verkuil 쓴 글:
> On Thursday, February 24, 2011 11:45:22 Kim, HeungJun wrote:
>> For support more modes of autofocus, it changes the type of
>> V4L2_CID_FOCUS_
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Hi Laurent,
First, Thanks to reply.
I commented below.
2011-02-24 오후 7:49, Laurent Pinchart 쓴 글:
> Hi,
>
> On Thursday 24 February 2011 11:45:13 Kim, HeungJun wrote:
>> Hello,
>>
>> I faced to the absence of the mode of v4l2 focus for a couple of years.
>> While dealing with some few morebile c
Hi Michael,
Sorry for the delay, the last 2-3 weeks were very busy.
On Tuesday, February 22, 2011 13:36:08 Michael Jones wrote:
> Hans, can you weigh in on this? I'm waiting to submit a patch to
> implement lane shifter support until I get a consensus what the best
> approach is. Laurent and Sa
Agenda.
===
In a recent RFC [1] I proposed V4L2 API extensions to support fast switching
between multiple capture modes or data formats. However, this is not sufficient
to efficiently leverage snapshot capabilities of existing hardware - sensors and
SoCs, and to satisfy user-space needs, a few
Hmm, could anybody pick it up?
On 02/05/2011 07:20 PM, Jiri Slaby wrote:
> These devices use different internal structures (dib7000m) and
> dib7000p pid ctrl accesses invalid members causing kernel to die.
>
> Introduce pid control functions for dib7000m which operate on the
> correct structure.
2011/2/23 Sachin Gupta :
> The imaging coprocessor in today's platforms have a general purpose DSP
> attached to it I have seen some work being done to use this DSP for
> graphics/audio processing in case the camera use case is not being tried or
> also if the camera usecases does not consume the
On Thursday, February 24, 2011 13:18:39 Guennadi Liakhovetski wrote:
> Agenda.
> ===
>
> In a recent RFC [1] I proposed V4L2 API extensions to support fast switching
> between multiple capture modes or data formats. However, this is not
> sufficient
> to efficiently leverage snapshot capabili
Em 24-02-2011 09:24, Jiri Slaby escreveu:
> Hmm, could anybody pick it up?
>
> On 02/05/2011 07:20 PM, Jiri Slaby wrote:
>> These devices use different internal structures (dib7000m) and
>> dib7000p pid ctrl accesses invalid members causing kernel to die.
>>
>> Introduce pid control functions for
On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
> 2011/2/23 Sachin Gupta :
>
> > The imaging coprocessor in today's platforms have a general purpose DSP
> > attached to it I have seen some work being done to use this DSP for
> > graphics/audio processing in case the camera use case is
On Thursday 24 February 2011 14:04:19 Hans Verkuil wrote:
> On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
> > 2011/2/23 Sachin Gupta :
> > > The imaging coprocessor in today's platforms have a general purpose DSP
> > > attached to it I have seen some work being done to use this DSP f
On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
> On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
> wrote:
> > Hi,
> >
> > In order to expand this knowledge outside of Linaro I took the Liberty of
> > inviting both linux-media@vger.kernel.org and
> > gstreamer-de...@lists.freedesktop.org.
On Tuesday 22 February 2011 03:44:19 Clark, Rob wrote:
> On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete wrote:
> > In order to expand this knowledge outside of Linaro I took the Liberty of
> > inviting both linux-media@vger.kernel.org and
> > gstreamer-de...@lists.freedesktop.org. For any newcomer
Hi all,
I'm getting some jitter when capturing via RCA or S-Video from an
em28xx device. Help!
Input type is PAL, other than that I haven't fiddled with mplayer or
vlc's options (vlc only sees the RCA input, mplayer sees both)
Sample: http://www.youtube.com/watch?v=OIRV5DAwIrM
--Adam
--
To unsub
On Thursday 24 February 2011 14:17:12 Hans Verkuil wrote:
> On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
> > On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete wrote:
> > > Hi,
> > >
> > > In order to expand this knowledge outside of Linaro I took the Liberty
> > > of inviting both linux-
On 02/24/2011 01:53 PM, Mauro Carvalho Chehab wrote:
> Em 24-02-2011 09:24, Jiri Slaby escreveu:
>> Hmm, could anybody pick it up?
>>
>> On 02/05/2011 07:20 PM, Jiri Slaby wrote:
>>> These devices use different internal structures (dib7000m) and
>>> dib7000p pid ctrl accesses invalid members causin
Em 25-01-2011 19:29, Hans Verkuil escreveu:
> Hi Matt,
>
> On Tuesday, January 25, 2011 03:10:38 Matt Janus wrote:
>> A quick test with mplayer didn't error, when i tried to use mythtv the
>> driver crashed and resulted in this:
>
> I could reproduce this and the fix is below. Please test!
What
Em 24-02-2011 10:41, Jiri Slaby escreveu:
> On 02/24/2011 01:53 PM, Mauro Carvalho Chehab wrote:
>> Em 24-02-2011 09:24, Jiri Slaby escreveu:
>>> Hmm, could anybody pick it up?
>>>
>>> On 02/05/2011 07:20 PM, Jiri Slaby wrote:
These devices use different internal structures (dib7000m) and
Hello Bastian,
As a newbie in kernel development, I'm facing the same issue about subdev
registration.
I'm trying to capture some raw video from a SAA7113 connected to the ISP of an
omap3530. May I please have your help with this problem?
root@cm-t35:~# modprobe iommu
[ 8409.776123] omap-iommu
On Thursday, February 24, 2011 14:45:58 Mauro Carvalho Chehab wrote:
> Em 25-01-2011 19:29, Hans Verkuil escreveu:
> > Hi Matt,
> >
> > On Tuesday, January 25, 2011 03:10:38 Matt Janus wrote:
> >> A quick test with mplayer didn't error, when i tried to use mythtv the
> >> driver crashed and resul
Hans Verkuil wrote:
>On Thursday, February 24, 2011 14:45:58 Mauro Carvalho Chehab wrote:
>> Em 25-01-2011 19:29, Hans Verkuil escreveu:
>> > Hi Matt,
>> >
>> > On Tuesday, January 25, 2011 03:10:38 Matt Janus wrote:
>> >> A quick test with mplayer didn't error, when i tried to use mythtv
>the d
Hi all
I have problem compiling the project
regards Vinicio
---
CC [M] /home/vinicio/Desktop/ec168-9295d36ab66e/v4l/vc032x.o
CC [M] /home/vinicio/Desktop/ec168-9295d36ab66e/v4l/zc3x
Prevent invalid pointer dereference on error path.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-fimc/fimc-capture.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c
b/drivers/medi
Hello,
the following are a few bugfixes for s5p-fimc driver.
These patches correct fimc output DMA handling and locking in m2m driver,
so there is no issues in m2m multi-instance operation.
One of the patches adds missing g_fmt ioctl conversion to multiplanar API.
The patch series contains:
[PAT
In some cases fimc H/W did not stop although there were no output
buffers available. So the capture deactivation interrupt routine
is modified and the state of ST_CAPT_RUN is cleared only
in the LAST-IRQ call.
After LAST-IRQ is generated, H/W pointer will be skipped by 1 frame.
(reference by user
Use pr_debug instead of printk so it is possible to control
debug traces at runtime.
E.g. to enable debug trace in file fimc-core.c use command:
echo -n 'file fimc-core.c +p' > /sys/kernel/debug/dynamic_debug/control
or
echo -n 'file fimc-core.c -p' > /sys/kernel/debug/dynamic_debug/control
to disa
Allow the MIPI-CSI data alignment to be defined in the board setup
as it may be different across various camera sensors.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-fimc/fimc-reg.c |6 --
include/media/s5p_fimc.h|2 ++
2
Add num_clients field to struct s5p_fimc_isp_info to define exactly
size of clients array which simplifies a bit the sensors management.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-fimc/fimc-capture.c | 11 ++-
drivers/media/video/s5p-fim
Use pix_mp member of struct v4l2_format to return a format
description rather than pix. Also fill in the plane_fmt array.
This is a missing bit of conversion to the multiplanar API.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-fimc/fimc-core.c | 2
Rework the locking in m2m driver to assure proper operation on SMP systems.
When job_abort or stop_streaming was called to immediately shutdown
a memory-to-memory transaction video buffers scheduled for processing
were never returned to vb2 and v4l2_m2m_job_finish was not called
which led to hangi
On Thursday 24 February 2011 02:56:54 you wrote:
> Questions like this should be directed to the mailing list and not me
> personally, where any number of people can help you out with basic
> build problems.
Hi All,
I am getting the below errors. I found there are patches available for this
but
On Thu, Feb 24, 2011 at 10:17 PM, Hans Verkuil wrote:
> On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
>> On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
>> wrote:
>> > Hi,
>> >
>> > In order to expand this knowledge outside of Linaro I took the Liberty of
>> > inviting both linux-media
Hi,
On Thursday 24 February 2011 15:48:20 Kyungmin Park wrote:
> On Thu, Feb 24, 2011 at 10:17 PM, Hans Verkuil wrote:
> > On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
> >> On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete wrote:
> >> > Hi,
> >> >
> >> > In order to expand this knowled
Hi Hans
Thanks for the review. Perhaps, I should have mentioned it in the original
post, I've written down this RFC to have a basis for a discussion. The
specific API proposals in it are nothing solid, of course, so, we can
freely discuss it here now, or, maybe we get a chance to discuss it
to
Hello,
I have tuner Tevii s660 DVB-S2 USB
with DVB-S (QPSK) i have BER > 0 but
with DVB-S2 (8PSK) i have BER = 0 (always)
this impossible because QPSK has better modulation and should have lower
BER, also on SD channels video is perfect, but on HD channels video is
not perfect
please help, r
Hi Guennadi,
I think, it's maybe a good suggestion for current trend! ( I'm not sure this
express *trend* is right :))
But, the flash or strobe control connected with sensor can be controlled by
user application
directly, not in the sensor subdev device. For example, let's think that there
is
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:Thu Feb 24 19:00:38 CET 2011
git master: 1b59be2a6cdcb5a12e18d8315c07c94a624de48f
git media-master: gcc version: i6
Hi Igor,
Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
> Variable 'retune' does not make sense.
> Loop is not needed for only one try.
> Remove unnecessary dprintk's.
>
> Signed-off-by: Igor M. Liplianin
This patch didn't apply. Please fix and resend.
Thanks!
Mauro.
> ---
> drivers/media/
Hi Igor,
Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
> Remove a lot of debug messages and delays.
This patch didn't apply, probably because of the removal of the first one.
Please fix and resend. The better is to join patches 5/9 and 6/9.
Thanks!
Mauro.
>
> Signed-off-by: Igor M. Lipliani
Em 24-02-2011 16:04, Mauro Carvalho Chehab escreveu:
> Hi Igor,
>
> Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
>> Variable 'retune' does not make sense.
>> Loop is not needed for only one try.
>> Remove unnecessary dprintk's.
>>
>> Signed-off-by: Igor M. Liplianin
>
> This patch didn't app
Hi,
On Fri, 2011-02-18 at 17:39 +0100, Robert Fekete wrote:
> Hi,
>
> In order to expand this knowledge outside of Linaro I took the Liberty
> of inviting both linux-media@vger.kernel.org and
> gstreamer-de...@lists.freedesktop.org. For any newcomer I really
> recommend to do some catch-up readin
В сообщении от 24 февраля 2011 21:11:13 автор Mauro Carvalho Chehab написал:
> Em 24-02-2011 16:04, Mauro Carvalho Chehab escreveu:
> > Hi Igor,
> >
> > Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
> >> Variable 'retune' does not make sense.
> >> Loop is not needed for only one try.
> >> Remov
В сообщении от 24 февраля 2011 22:25:35 автор Igor M. Liplianin написал:
> В сообщении от 24 февраля 2011 21:11:13 автор Mauro Carvalho Chehab написал:
> > Em 24-02-2011 16:04, Mauro Carvalho Chehab escreveu:
> > > Hi Igor,
> > >
> > > Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
> > >> Variab
On Mon, Feb 21, 2011 at 1:49 PM, Sean Young wrote:
> I have a SheevaPlug which has no (human) input or output devices, with a
> DVB USB device connected with a mythtv backend running. The DVB USB drivers
> pull in the remote control tree, which is unneeded in this case; the
> mythtv client runs el
On Thursday 24 February 2011 04:08:48 Mauro Carvalho Chehab wrote:
>
> Although I know that some Hauppauge devices are supported by tm6010, I'm
> not sure if someone added the tm6010 USB ID's for The model you have to
> the tm6000 driver.
Some good news! I compiled the latest kernel (as available
On Thu, 2011-02-24 at 21:19 +0100, Edward Hervey wrote:
>
> Will GStreamer be as cpu/memory efficient as a pure OMX solution ?
> No,
> I seriously doubt we'll break down all the fundamental notions in
> GStreamer to make it use 0 cpu when running some processing.
I blame late night mails...
Hi all,
I jumped into the cold water and I am trying to convert the
dxr3/em8300 driver to the v4l2 api. I got some parts already working,
but I think
that the hardest parts are still missing. As you might think... yes I
have some questions :)
1) The dxr3 has a hardware fifo, which is used to play
Em 24-02-2011 17:25, Igor M. Liplianin escreveu:
> В сообщении от 24 февраля 2011 21:11:13 автор Mauro Carvalho Chehab написал:
>> Em 24-02-2011 16:04, Mauro Carvalho Chehab escreveu:
>>> Hi Igor,
>>>
>>> Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
Variable 'retune' does not make sense.
>
Em 24-02-2011 17:25, Igor M. Liplianin escreveu:
> В сообщении от 24 февраля 2011 21:11:13 автор Mauro Carvalho Chehab написал:
>> Em 24-02-2011 16:04, Mauro Carvalho Chehab escreveu:
>>> Hi Igor,
>>>
>>> Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
Variable 'retune' does not make sense.
>
On Mon, Feb 21, 2011 at 2:21 PM, Felipe Balbi wrote:
> On Mon, Feb 21, 2011 at 02:09:07PM +0200, David Cohen wrote:
>> On Mon, Feb 21, 2011 at 9:36 AM, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Sat, Feb 19, 2011 at 06:04:58PM +0200, David Cohen wrote:
>> >> > I have to disagree. The fundamental p
The patch below removes an extra "l" in the word.
Signed-off-by: Justin P. Mattock
---
drivers/media/video/cx18/cx23418.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/cx18/cx23418.h
b/drivers/media/video/cx18/cx23418.h
index 7e40035..935f557 100
The patch below removes an extra "l" in the word.
Signed-off-by: Justin P. Mattock
---
drivers/media/video/cx231xx/cx231xx.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/cx231xx/cx231xx.h
b/drivers/media/video/cx231xx/cx231xx.h
index 72bbea2..82
On Thu, Feb 24, 2011 at 7:10 AM, Laurent Pinchart
wrote:
> On Thursday 24 February 2011 14:04:19 Hans Verkuil wrote:
>> On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
>> > 2011/2/23 Sachin Gupta :
>> > > The imaging coprocessor in today's platforms have a general purpose DSP
>> > > a
Hello,
Agenda
==
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, like a Macro &
Continu
Document about the type changes and the enumeration of the auto focus control.
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
Documentation/DocBook/v4l/controls.xml| 31 +---
Documentation/DocBook/v4l/videodev2.h.xml |6 +
2 files changed, 33
Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
drivers/media
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
drivers/media/video/uvc/uvc_ctrl.c | 13 ++---
1 files changed, 10 insertions(+), 3 deletion
On Thu, Feb 24, 2011 at 2:19 PM, Edward Hervey wrote:
>
> What *needs* to be solved is an API for data allocation/passing at the
> kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
> userspace (like GStreamer) can pass around, monitor and know about.
yes yes yes yes!!
vaapi/vdpa
On Thu, Feb 24, 2011 at 7:17 AM, Hans Verkuil wrote:
> There are two parts to this: first of all you need a way to allocate large
> buffers. The CMA patch series is available (but not yet merged) that does
> this.
> I'm not sure of the latest status of this series.
>
> The other part is that ever
On 02/24/2011 02:49 PM, Mauro Carvalho Chehab wrote:
> Em 24-02-2011 10:41, Jiri Slaby escreveu:
>> On 02/24/2011 01:53 PM, Mauro Carvalho Chehab wrote:
>>> Em 24-02-2011 09:24, Jiri Slaby escreveu:
Hmm, could anybody pick it up?
On 02/05/2011 07:20 PM, Jiri Slaby wrote:
> These
Hallo David,
Am 25.02.2011 00:36, schrieb David Cohen:
> On Mon, Feb 21, 2011 at 2:21 PM, Felipe Balbi wrote:
>> On Mon, Feb 21, 2011 at 02:09:07PM +0200, David Cohen wrote:
>>> On Mon, Feb 21, 2011 at 9:36 AM, Felipe Balbi wrote:
Hi,
On Sat, Feb 19, 2011 at 06:04:58PM +0200, Davi
Am 01.02.2011 14:22, schrieb Mauro Carvalho Chehab:
Em 08-01-2011 13:40, Julian Scheel escreveu:
Am 06.01.2011 23:31, schrieb Julian Scheel:
Attached is the diff I currently use.
Some more process. Attached is a new patch, which allows me to capture video
and audio from a PAL tuner. Imho the
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