On 2011년 12월 30일 19:30, Sylwester Nawrocki wrote:
Hi HeungJun,
On 12/29/2011 06:08 AM, HeungJun, Kim wrote:
-Original Message-
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Laurent Pinchart
Sent: Wednesday, December 28, 2011 10:52 PM
To
Hi,
On 2011년 12월 30일 08:58, Laurent Pinchart wrote:
Hi,
On Thursday 29 December 2011 06:08:07 HeungJun, Kim wrote:
On Wednesday, December 28, 2011 10:52 PM Laurent Pinchart wrote:
On Wednesday 28 December 2011 14:35:00 Sylwester Nawrocki wrote:
On 12/28/2011 07:23 AM, HeungJun, Kim wrote:
I
2011-06-06 오후 7:05, Sakari Ailus 쓴 글:
> On Sat, Jun 04, 2011 at 12:28:04PM +0200, Hans Verkuil wrote:
>> On Friday, June 03, 2011 21:55:10 Laurent Pinchart wrote:
> [clip]
+{
+ int ret = 0;
+
+ if (!fh->events)
+ ret = v4l2_event_init(fh);
+ if (!ret)
2011. 6. 5., 오후 9:11, Sakari Ailus 작성:
> On Sun, Jun 05, 2011 at 03:03:47PM +0300, Sakari Ailus wrote:
> [clip]
>>> - /* store version information swapped for being readable */
>>> - info->ver = version.ver;
>>> info->ver.fw= be16_to_cpu(info->ver.fw);
>>> info->ver.hw=
Hi Sakari,
2011. 6. 5., 오후 8:55, Sakari Ailus 작성:
> On Thu, May 26, 2011 at 04:12:47PM +0900, Kim, HeungJun wrote:
>> Hi Sakari,
>
> Hi HeungJun,
>
>> 2011-05-25 ?? 10:54, Sakari Ailus ??? ???:
>>> Hi HeungJun,
>>>
>>> Thanks for the patc
Hi Martin,
I'm not an expert of V4L2 and this camera sensor, too.
But, if you don't mind, I want to leave some comments about the registers,
and I hope that it helps you.
2011-05-30 오후 9:07, Martin Strubel 쓴 글:
> Hi Hans,
>
>>
>> Can you give examples of the sort of things that are in those regi
Hi Laurent,
2011-05-25 오후 8:17, Laurent Pinchart 쓴 글:
> Hi Heungjun,
>
> On Wednesday 25 May 2011 08:49:31 Kim, HeungJun wrote:
>> Hi Laurent,
>>
>> I try to add the more exposure methods of the M-5MOLS driver. Currently,
>> the only 2 exposure type ar
missing. sorry :)
2011-05-25 오후 3:49, Kim, HeungJun 쓴 글:
> Hi Laurent,
>
> I try to add the more exposure methods of the M-5MOLS driver. Currently,
> the only 2 exposure type are available in the M-5MOLS driver -
> V4L2_EXPOSURE_AUTO, V4L2_EXPOSURE_MANUAL. But, the HW is capable
Hi Laurent,
I try to add the more exposure methods of the M-5MOLS driver. Currently,
the only 2 exposure type are available in the M-5MOLS driver -
V4L2_EXPOSURE_AUTO, V4L2_EXPOSURE_MANUAL. But, the HW is capable to
So, I found the only UVC driver looks like using extra enumerations
V4L2_EXPOSU
2011-04-05 오후 2:36, Kim, HeungJun 쓴 글:
> Hi Sungchun,
>
> The below comments and issues looks the firmware issues.
> I add another comments, so you can check this out.
>
> The first plan of this driver I have, is to merge the basic driver code
> of M-5MOLS. Because,
be merged, also respond when the problem issued.
The version considered with version, probably will be the next version.
2011-04-04 오후 9:20, Sungchun Kang 쓴 글:
> Hi heungjun,
> I have tested this version for a few days.
>
> On 03/16/2011 10:30 PM, Kim, Heungjun wrote:
>> ---
Hi Laurent,
2011. 3. 31., 오후 11:12, Laurent Pinchart 작성:
> Hi HeungJun,
>
> On Thursday 31 March 2011 07:39:09 Kim, HeungJun wrote:
>> Hello everyone,
>>
>> This is a suggestion about the preset for the scenemode of camera. It's
>> just one API, and its r
Hello everyone,
This is a suggestion about the preset for the scenemode of camera. It's just
one API, and its role determines which current scenemode preset of camera is.
The kinds of scenemode are various at each camera. But, as you look around
camera, the each scenemode has common name and the
Hi Sakari,
2011. 3. 30., 오후 8:37, Sakari Ailus 작성:
> Kim, HeungJun wrote:
>> Hi Sakari,
>
> Hi HeungJun,
>
>> 2011-03-29 오후 11:41, Sakari Ailus 쓴 글:
>>> Kim, HeungJun wrote:
>> [snip]
>>>> I think it's not different method to turn on/
Hi Sakari,
2011-03-29 오후 11:41, Sakari Ailus 쓴 글:
> Kim, HeungJun wrote:
[snip]
>> I think it's not different method to turn on/off, whatever the mode name is.
>> But, the mode name DEDICATED is look more reasonable, because the reason
>> which is devided FLASH and TORC
Hi Sakari,
Here's my humble opinions about this RFC.
Almost, this control may be also applied immediately in our case.
But, I have some opinions about that.
So, read comments plz and I wish this might be help to it.
2011-03-28 오후 9:55, Sakari Ailus 쓴 글:
> Hi,
>
> This is a proposal for an interf
Document about the mode of auto focus and new controls about rectangle auto
focus
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
Documentation/DocBook/v4l/controls.xml| 67 +
Documentation/DocBook/v4l/videodev2.h.xml |8 +++
2 files changed,
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-ctrls.c
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-ctrls.c
Hello,
This is third version of RFC patch series about adding auto focus mode
and controls. The patch of the previous version bring about the issue
to be able to execute only once, not repeatedly. Because the each modes
are defined by menu type. To solve this, we add the new control of
choosing fo
The comments of 2/2 patch are wrong. It's my fault.
Please ignore this. And I'll send again.
Sorry to confuse.
2011-03-22 오후 5:34, Kim, HeungJun 쓴 글:
> Hello,
>
> This is third version of RFC patch series about adding auto focus mode
> and controls. The patch of the previo
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
---
Documentation/DocBook/v4l/controls.xml| 67 +
Documentation/DocBook/
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-ctrls.c
Hello,
This is third version of RFC patch series about adding auto focus mode
and controls. The patch of the previous version bring about the issue
to be able to execute only once, not repeatedly. Because the each modes
are defined by menu type. To solve this, we add the new control of
choosing fo
Hi Hans,
I have a question about referencing control values.
For example:
1) "A" control and "B" control is clustered, and each is defined v4l2_ctrl a, b.
2) These two control is relevant, and start to make one process by real control
"A".
3) The b->val is should be referenced for process in th
Hi Sylwester,
2011-03-20 오전 4:28, Sylwester Nawrocki 쓴 글:
> On 03/19/2011 04:11 PM, Kim HeungJun wrote:
>> Hi Sylwester,
>>
>> Thanks for the reviews. :)
>>
>> 2011. 3. 19., 오후 10:37, Sylwester Nawrocki 작성:
>>
>>> Hi HeungJun,
>>>
>>&
Hi Sylwester,
Thanks for the reviews. :)
2011. 3. 19., 오후 10:37, Sylwester Nawrocki 작성:
> Hi HeungJun,
>
> On 03/16/2011 02:38 PM, Kim, Heungjun wrote:
>> Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
>> image signal processor.
>>
>
Hi,
2011. 3. 17., 오전 12:27, Laurent Pinchart 작성:
> On Wednesday 16 March 2011 16:17:30 Kim HeungJun wrote:
>> 2011. 3. 16., 오후 11:15, Laurent Pinchart 작성:
>>> On Wednesday 16 March 2011 05:50:11 Kim, HeungJun wrote:
>>>> 2011-03-16 오전 9:14, Laurent Pinchart 쓴 글
2011. 3. 16., 오후 11:15, Laurent Pinchart 작성:
> Hi,
>
> On Wednesday 16 March 2011 05:50:11 Kim, HeungJun wrote:
>> 2011-03-16 오전 9:14, Laurent Pinchart 쓴 글:
>
> [snip]
>
>>> What bothers me with your auto-focus implementation is that the user
>>> migh
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Hi Hans and everyone,
This is sixth version of M-5MOLS 8 Mega Pixel camera sensor. And, if you see
previo
Hi Laurent,
First, I hope to be good at the warsaw meeting. :)
2011-03-16 오전 9:14, Laurent Pinchart 쓴 글:
> Hi HeungJun,
>
> On Monday 14 March 2011 08:02:01 Kim, HeungJun wrote:
>> Hi Laurent,
>>
>> I heard of that there was a chance between you and Sylwester tellin
Hi Laurent,
I heard of that there was a chance between you and Sylwester telling about the
menu entries focus,
and so after that, probably this menu style of the patch I sent, need to be
more upgraded.
So, can you tell me the kind or sequence of the UVC device breifly?
I guess the word *AUTO* a
Hi Sylwester,
2011-03-09 오전 8:08, Sylwester Nawrocki 쓴 글:
> Hi HeungJun,
>
> On 03/03/2011 04:22 PM, Laurent Pinchart wrote:
>> Hi,
>>
>> On Thursday 03 March 2011 15:34:36 Kim HeungJun wrote:
>>> 2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
>>>>
2011. 3. 4., 오전 12:22, Laurent Pinchart 작성:
> Hi,
>
> On Thursday 03 March 2011 15:34:36 Kim HeungJun wrote:
>> 2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
>>> On Thursday 03 March 2011 14:17:10 Kim HeungJun wrote:
>>>> 2011. 3. 3., 오후 7:08, Laurent Pinchart
Hi Laurent,
2011. 3. 4., 오전 12:05, Laurent Pinchart 작성:
> Hi Kim,
probably it's difficult to call my name. Just call me riverful.
>
> On Thursday 03 March 2011 16:01:24 Kim HeungJun wrote:
>> Hello everyone,
>>
>> I have a question about realization t
Hello everyone,
I have a question about realization the camera brightness control (or exposure,
because it's similar effect).
I'm confused this similar two control - V4L2_CID_BRIGHTNESS and
V4L2_CID_EXPOSURE.
These control both express the brightness consequently.
The CID can express the brigh
Hi,
2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
> Hi,
>
> On Thursday 03 March 2011 14:17:10 Kim HeungJun wrote:
>> 2011. 3. 3., 오후 7:08, Laurent Pinchart 작성:
>>> On Thursday 03 March 2011 03:16:34 Kim, HeungJun wrote:
>>>> Document about the type changes a
Hi,
2011. 3. 3., 오후 7:08, Laurent Pinchart 작성:
> Hi,
>
> On Thursday 03 March 2011 03:16:34 Kim, HeungJun wrote:
>> Document about the type changes and the enumeration of the auto focus
>> control.
>>
>> Signed-off-by: Heungjun Kim
>> Signed-off-by:
Hi Guennadi,
I have another question about capture, not related with exact this topic.
Dose the sensor which you use make EXIF information in itself while capturing??
If it is right, how to deliver EXIF information from v4l2(subdev or media
driver)
to userapplication?
Regards,
Heungjun Kim
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
Hello,
Agenda
==
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few mobile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, e.g. a Macro &
Continuou
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
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, maintaining v4l2 menu
index.
Signed-off-by: Heungjun Kim
Signed-off-by: Kyungmin Park
---
drivers/media/video/uvc/uvc_ctrl.c |9 -
1 files changed, 8 i
Hi Laurent,
2011-02-25 오후 9:58, Laurent Pinchart 쓴 글:
> Hi,
>
> On Friday 25 February 2011 13:46:01 Kim, HeungJun wrote:
>> 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.
>>
>
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
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 |9 -
1 files changed, 8 insertions(+), 1 deletions(-)
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
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
2011-02-25 오후 7:25, Laurent Pinchart 쓴 글:
> Hi,
>
> On Friday 25 February 2011 11:18:43 Kim, HeungJun wrote:
>> 2011-02-25 오후 6:20, Laurent Pinchart 쓴 글:
>>> On Friday 25 February 2011 07:21:32 Kim, HeungJun wrote:
>>>> As following to change the boolean
2011-02-25 오후 7:28, Laurent Pinchart 쓴 글:
> On Friday 25 February 2011 10:54:02 Hans Verkuil wrote:
>> On Friday, February 25, 2011 10:21:59 Laurent Pinchart wrote:
>>> On Friday 25 February 2011 07:21:27 Kim, HeungJun wrote:
>>>> Support more modes of aut
Hans, and Laurent,
2011-02-25 오후 6:54, Hans Verkuil 쓴 글:
> On Friday, February 25, 2011 10:21:59 Laurent Pinchart wrote:
>> On Friday 25 February 2011 07:21:27 Kim, HeungJun wrote:
>>> Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
>>> f
Hi Laurent,
2011-02-25 오후 6:20, Laurent Pinchart 쓴 글:
> On Friday 25 February 2011 07:21:32 Kim, HeungJun wrote:
>> 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-
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
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
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
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
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
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.
>> Whi
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 chang
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
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
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.
Hello,
I hope this patch. I missed 1 file, sorry.
I would submit another patch as the same name and same version.
Thanks,
Heungjun Kim
2011-02-23 오후 9:08, Kim, HeungJun 쓴 글:
> Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
> image signal processor.
>
> S
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Hello,
This is fifth version of M-5MOLS 8 Mega Pixel camera sensor.
I missed one file at the just previo
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Hello,
This is fifth version of M-5MOLS 8 Mega Pixel camera sensor.
The fifth version changes are below
I've checked runnig checkpatch.pl, but I've not seen this message before.
And I re-check the patch sent now, but it's not.
Probably, It's issue between git send-email and our mail server setting.
I'll check once again, and resend.
Thanks let me know.
Regards
Heungjun Kim
2011-02-08 오전 6:45, S
I would fix this things and resend as soon as possible.
As I say once again, thanks to review it :)
Regards,
HeungJun Kim
2011. 2. 3., 오후 4:49, Hans Verkuil 작성:
> Just some small points...
>
> On Tuesday, January 25, 2011 07:33:58 Heungjun Kim wrote:
>> Add I2C/V4L2 subdev driver for M5MO-LS ca
let me now add some further comments.
>
> On 01/22/2011 11:12 AM, Kim, HeungJun wrote:
>> Hello,
>>
>> This is second patch of I2C/V4L2 subdev driver for M5MOLS 8 Mega Pixel camera
>> sensor using MIPI interface.
>>
>> The first version patch is here:
>
Hi Sylwester,
It's my humble opinions. Just read plz :)
2011. 1. 23., 오후 8:08, Sylwester Nawrocki 작성:
[snip]
>> +Handling autogain/gain-type Controls with Auto Clusters
>> +===
>> +
>> +A common type of control cluster is one that handles 'au
Hello,
I'm reading threads about the new v4l2_ctrl framework and If you don't mind
I gotta tell you my humble opinion about testing result the new v4l2_ctrl
framework subdev.
I have actually similar curcumstance, with I2C subdev M5MOLS Fujitsu device
which is just send the patch and S5PC210 board
Hello,
This is second patch of I2C/V4L2 subdev driver for M5MOLS 8 Mega Pixel camera
sensor using MIPI interface.
The first version patch is here:
http://www.spinics.net/lists/linux-media/msg26246.html
And the first verion's issues was corrected referencing with quick reviews of
Hans Verkuil and
Hi Sylwester,
Thanks for some comments. I'll reflects this comments for the next version
patch. It's clear that there is a few things I missed. It's better to let's
talk about this rest things, as Mr. Park said.
But, I wanna remind one thing, and know your exact thiking. about MACROs.
I re-comme
Hi Hans,
2010-12-16 오후 4:27, Hans Verkuil 쓴 글:
> Thanks for the reminder, I missed this patch.
>
> Review comments are below.
>
>> +
>> +/* MACRO */
>> +#define e_check_w(fn, cat, byte, val, bitwidth) do {\
>> +int ret;\
>>
Hi Hans,
Any comments? Just ping.
Thanks.
Regards,
HeungJun Kim
2010-12-10 오후 4:40, Kim, HeungJun 쓴 글:
> This patch adds support for M5MOLS Mega Pixel Fujitsu camera sensor.
>
> --
>
> Hello,
>
> This is an initial version of I2C/V4L2 subdev driver for M5MOLS camer
2010-12-15 오후 4:57, Hans Verkuil 쓴 글:
> On Wednesday, December 15, 2010 01:19:43 Laurent Pinchart wrote:
>> Hi,
>>
>> (CC'ing linux-media this time, please discard the previous mail)
>>
>> On Tuesday 14 December 2010 12:27:32 Kim, HeungJun wrote:
>>&g
Hi Laurent,
2010-12-15 오전 9:19, Laurent Pinchart 쓴 글:
> Hi,
>
> (CC'ing linux-media this time, please discard the previous mail)
>
> On Tuesday 14 December 2010 12:27:32 Kim, HeungJun wrote:
>> Hi Laurent and Hans,
>>
>> I am working on V4L2 subdev for M5
I miss linux-media email addres.
So, I added it.
Thanks.
-
Hi Laurent and Hans,
I am working on V4L2 subdev for M5MOLS by Fujitsu.
and I wanna listen your comments about Auto Focus mode of my ideas.
the details is in the following link discussed at the
Thanks Guennadi,
Actually, I have been confused between MC & MB.
Including this, the link of Laurent is very helpful for me
to make M5MOLS subdev driver.
Regard,
HeungJun Kim
2010-12-08 오후 4:23, Guennadi Liakhovetski 쓴 글:
> Hi
>
> On Wed, 8 Dec 2010, Kim, HeungJun wrote:
>
This patch adds support for M5MOLS Mega Pixel Fujitsu camera sensor.
--
Hello,
This is an initial version of I2C/V4L2 subdev driver for M5MOLS camera
sensor using MIPI interface from Fujitsu. This sensor supports various
resolution at various fps on Monitoring(as we know preview),
Preview(camcor
Hi Guennadi,
I wonder the difference with pixelcode mediabus and v4l2_colorspace.
In mt9m001.c subdev driver, the "format" seems be determined using the
combination pixelcode & colorspace. In the previous kernel version(before using
Media Controller),
somtimes the pixelformat is used for definin
Hi Hans and everyone,
I wonder if the subdev driver need pm features, like a power-off when suspend
and power-on when resume.
Commonly, It seems alright that the platform driver using this subdev driver
must do such process.
But, thinking deeply, irrelevantly at this dependency of the platform
Hello Hans and everyone,
The I2C V4L2 driver(sensor or lens motor controll chip or whatever) can be
registerd with 2 method, I know.
1) using v4l2_i2c_data structure defined in the v4l2-i2c-drv.h
2) not using v4l2_i2c_data, just use i2c_add_driver() like registering method
regular i2c driver.
| DMA Link
>+---+ using Interrupt |
> recognized in H/W Block A |
> |
>
> +--
s and opinions.
Regards,
HeungJun, Kim
> -Original Message-
> From: Kim, HeungJun [mailto:riverful@samsung.com]
> Sent: Tuesday, September 14, 2010 2:11 PM
> To: 'linux-media@vger.kernel.org'; 'laurent.pinch...@ideasonboard.com';
> 'hverk...@xs4
Hi Laurent, and Hans,
I checked media frameworks, it was helpful for me, but It's not usable on my
case. Because, before defining the device for using media frameworks, the
device must be defined by some other device like FB, ALSA, DVB, etc. But,
this H/W Block is no way to define using any other
-Original Message-
From: Kim, HeungJun [mailto:riverful@samsung.com]
Sent: Tuesday, September 14, 2010 2:02 PM
To: 'laurent.pinch...@ideasonboard.com'; 'hverk...@xs4all.nl'
Subject: RE: how can deal with the stream in only on-the-fly-output
available HW
Hi all,
What if some SoC's specific HW block supports only on-the-fly mode for
stream output??
In this case, what is the suitable buf_type??
I'm faced with such problem.
As explanation for my situation briefly, the processor I deal with now has 3
Multimedia H/W blocks, and the problem-one in th
88 matches
Mail list logo
