Hi Mauro,
Mauro Carvalho Chehab wrote:
Em 09-07-2010 12:31, Laurent Pinchart escreveu:
From: Sakari Ailus sakari.ai...@maxwell.research.nokia.com
Provide v4l2_subdevs with v4l2_event support. Subdev drivers only need very
little to support events.
Signed-off-by: Sakari Ailus sakari.ai
(theother);
+
+media_entity_power_apply(one, -power_theother);
+media_entity_power_apply(theother, -power_one);
Needs a comment why the return code is not checked.
Same reason here actually. Agreed on the comment.
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2).
Frankly, I'm in favor of the simple solution: case 1. When you get i2c
errors when powering off you are probably experiencing lots of other
problems as well.
I fully agree.
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Laurent Pinchart wrote:
Hi Sakari,
Heippa,
...
To summarize the discussion, what should I change here ? Just remove the ret
= in the second set_power call ?
Yes, and also return 0 instead of ret, which is always zero at that point.
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to a pads array allocated by the
+ application. Ignored if NULL.
+struct media_user_link *links Pointer to a links array allocated by
the
+ application. Ignored if NULL.
+
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__user *links;
+};
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(it would be used to store pad
properties such as a busy flag). I'd rather make that field 32-bits wide
instead of 16 though.
I guess you could put more reserved fields to these small holes.
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;
+ __u32 minor;
+ } fb;
+ int alsa;
+ int dvb;
+
+ /* Sub-device specifications */
+ /* Nothing needed yet */
This union could have a defined size as well, e.g. u8 blob[64] or something.
Regards,
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need for
such, though.
Could media_devnode and media_device be combined without breaking this
nice separation in the code too much?
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,
+ struct media_entity *sink, u8 sink_pad, u32 flags);
+
+#endif
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Hi Mauro,
Thanks for the comments!
Mauro Carvalho Chehab wrote:
Em 20-08-2010 12:29, Laurent Pinchart escreveu:
From: Sakari Ailus sakari.ai...@maxwell.research.nokia.com
Basically these are the interface functions:
media_entity_get() - acquire entity
media_entity_put() - release entity
(V4L2_CID_MODE_CLASS_BASE+6)
---
The pixel clock is read-only but some of the others should likely be
changeable.
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More
. In that case there's
no harm done by packing. It just prevents a failure (32-bit vs. 64-bit)
if there's a problem with the definition.
Just my 2 cents worth. :)
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at this, I think.
Similar V4L2 ioctls exists but they still are part of a different API.
So I'd go with 'S' (or something else non-'V') unless the ioctl is
exactly the same as in V4L2. And allocate numbers starting from 0 if
possible.
But I agree, let's wait Mauro's opinion...
Regards,
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.
No other comments.
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Hi Guennadi!
Guennadi Liakhovetski wrote:
On Tue, 5 Oct 2010, Sakari Ailus wrote:
...
+/**
+ * struct v4l2_mbus_framefmt - frame format on the media bus
+ * @width: frame width
+ * @height:frame height
+ * @code: data format code
+ * @field: used interlacing type
+ * @colorspace
Hi Hans,
Hans Verkuil wrote:
On Tuesday, October 05, 2010 17:30:21 Guennadi Liakhovetski wrote:
On Tue, 5 Oct 2010, Sakari Ailus wrote:
...
+/**
+ * struct v4l2_mbus_framefmt - frame format on the media bus
+ * @width:frame width
+ * @height: frame height
+ * @code: data
at
http://www.mail-archive.com/linux-media@vger.kernel.org/msg19084.html.
Currently I don't know which branch to follow. Either
http://gitorious.org/omap3camera from Sakari Ailus or the branch
media-0004-omap3isp at http://git.linuxtv.org/pinchartl/media.git from
Laurent Pinchart. Both have
characters, please? That makes your
messages easier to read and reply. Thank you.
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the plugins are executed matters also if they do
image processing. The result may well be different.
Perhaps it'd be good to experiment with one plugin per device first? :-)
What do you think?
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somehow limited crop capability then
there might be a need for an ioctl to query the minimum possible size
after crop. At least the OMAP 3 ISP can crop as much as you want. That
shouldn't be a problem from hardware perspective as fas as I understand.
Cheers,
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,
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for your comments.
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should apply the attached wildly opportunistic patch,
which I do not expect to fix this problem, however.
But I might be just pointing you to wrong direction, better wait for
Laurent's answer. :-)
Cheers,
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--- drivers/media/video/isp/ispccdc.c
, opinions? :-)
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active) but there's none for the word enable, so it
bears the same issues than activated.
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like v4l2_subdev user space
interface.
The types above are mostly describing the role of an entity, which might
be interesting as well.
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...@ideasonboard.com
+ *Sakari Ailus sakari.ai...@iki.fi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed
.
No. At VGA size you still have as many pixels as you can guess but any
single pixel is either red, green or blue.
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On Sat, Aug 13, 2011 at 11:37:40PM +0300, Sakari Ailus wrote:
Hi Laurent,
On Fri, Aug 12, 2011 at 10:38:35PM +0200, Laurent Pinchart wrote:
drivers/media/video/omap3isp/isp.h is not a proper location for a header
that needs to be included from board code. Move the platform data
:
--
1.7.5.4
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On Wed, Aug 17, 2011 at 10:41:51AM +0200, Guennadi Liakhovetski wrote:
On Sat, 6 Aug 2011, Sakari Ailus wrote:
Guennadi Liakhovetski wrote:
A possibility to preallocate and initialise buffers of different sizes
in V4L2 is required for an efficient implementation of asnapshot mode
or at libv4l. Am I missing
something?
There actually is. The plugin interface patches went in to libv4l 0.9.0.
That's just an interface and it doesn't yet have support for any embedded
devices.
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On Thu, Aug 18, 2011 at 11:53:03AM +0300, Andy Shevchenko wrote:
The -power() could be absent or not used on some platforms. This patch makes
its presence optional.
Hi Andy,
Thanks for the patch!
Signed-off-by: Andy Shevchenko andriy.shevche...@linux.intel.com
Cc: Sakari Ailus sakari.ai
On Thu, Aug 18, 2011 at 01:30:50PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 12:21 +0300, Sakari Ailus wrote:
On Thu, Aug 18, 2011 at 11:53:03AM +0300, Andy Shevchenko wrote:
The -power() could be absent or not used on some platforms. This patch
makes
its presence optional
...@linux.intel.com
Cc: Sakari Ailus sakari.ai...@iki.fi
---
drivers/media/video/adp1653.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/adp1653.c b/drivers/media/video/adp1653.c
index 0fd9579..f830313 100644
--- a/drivers/media/video/adp1653.c
On Thu, Aug 18, 2011 at 04:32:21PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:51 +0300, Sakari Ailus wrote:
On Thu, Aug 18, 2011 at 02:32:02PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:22 +0300, Andy Shevchenko wrote:
The -power() could be absent or not used
On Thu, Aug 18, 2011 at 04:55:56PM +0300, Sakari Ailus wrote:
[clip]
I'm beginning to think we should require power() callback and fail in
probe() if it doesn't exist, or directly make it a gpio.
My plan is to get the N900 board code with the rest of the subdev drivers to
mainline at some
Sylwester Nawrocki wrote:
Hi,
Hi Sylwester,
On 08/18/2011 03:32 PM, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:51 +0300, Sakari Ailus wrote:
On Thu, Aug 18, 2011 at 02:32:02PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:22 +0300, Andy Shevchenko wrote:
The -power() could
On Wed, Aug 17, 2011 at 10:22:26PM +0200, Sylwester Nawrocki wrote:
On 08/17/2011 12:25 AM, Sakari Ailus wrote:
On Thu, Jul 28, 2011 at 07:04:11PM +0200, Sylwester Nawrocki wrote:
Hello,
Hi Sylwester,
Hi Sakari,
kiitos commentti ;)
Hi Sylwester!
Ole hyvä! :)
Trying
Sylwester Nawrocki wrote:
On 08/18/2011 09:02 PM, Sakari Ailus wrote:
He-h, I guess you are not going to apply this one.
The patch breaks init logic of the device. If we have no -power(), we
still need to bring the device to the known state. I have no good idea
how to do this.
I don't
On Fri, Aug 19, 2011 at 07:16:59PM +0300, Sakari Ailus wrote:
[clip]
I'm afraid your requirements are too demanding :)
Yes, I meant creating a new regulator. In case the ADP1635 voltage regulator
is inhibited through a GPIO at a host processor such regulator would in fact
be only flipping
+ paraIf the Y plane has pad bytes after each row, then the
+CbCr plane has twice as many pad bytes after its rows./para
[clip]
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On Mon, Aug 22, 2011 at 01:17:16AM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Saturday 20 August 2011 07:26:17 Sakari Ailus wrote:
Hi Laurent,
Thanks for the patch.
And thanks for the comments.
On Fri, Aug 19, 2011 at 08:14:20AM +0200, Laurent Pinchart wrote:
NV24 and NV42
, and that must be also present in the configuration file.
But perhaps I'm going too far with this now; we don't yet have a generic
plugin providing basic functionality. We have the OMAP 3 ISP libv4l plugin
which might be a good staring point for this work.
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application thinks that the hardware can actually do scaling
but instead it crops. The above looks like gross misuse of the API to me.
Is there any particular reason why you think it should be implemented this
way?
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Hi Mauro,
On Thu, Aug 25, 2011 at 09:43:56AM -0300, Mauro Carvalho Chehab wrote:
Em 24-08-2011 19:29, Sakari Ailus escreveu:
Hi Mauro,
On Sat, Aug 20, 2011 at 05:12:56AM -0700, Mauro Carvalho Chehab wrote:
Em 20-08-2011 04:27, Sylwester Nawrocki escreveu:
Hi Mauro,
On 08/17/2011
*a);
--
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On Thu, Jul 14, 2011 at 00:20:50, Sakari Ailus wrote:
Hi Manju,
Thanks for the patchset!
I have a few comments on this patch below. I haven't read the rest of the
patches yet so I may have more comments on this one when I do that.
On Thu, Jun 30, 2011 at 06:43:10PM +0530, Manjunath
used to drive this sensor?
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On Wed, Aug 31, 2011 at 05:33:16PM +0200, Laurent Pinchart wrote:
Hi Sebastian,
Hi,
(CC'ing Sakari Ailus)
On Wednesday 31 August 2011 17:15:24 Sebastian Reichel wrote:
Hi,
What's the plan for the rx51 camera drivers from [0]? Is there a
chance, that they get included
hs_width;
- u8 vs_width;
- u8 ppln;
- u8 hlprf;
u8 bt_r656_en;
};
--
1.7.3.4
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On Wed, Aug 31, 2011 at 09:58:42PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Wednesday 31 August 2011 21:47:11 Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 06:31:59PM +0200, Laurent Pinchart wrote:
Those features are half-implemented and not used. Remove them.
Signed-off
Chehab mche...@infradead.org
Cc: Pawel Osciak pa...@osciak.com
Cc: Sakari Ailus sakari.ai...@maxwell.research.nokia.com
---
drivers/media/video/v4l2-compat-ioctl32.c | 67 +---
drivers/media/video/v4l2-ioctl.c | 29
include/linux/videodev2.h
Carvalho Chehab mche...@infradead.org
Cc: Pawel Osciak pa...@osciak.com
Cc: Sakari Ailus sakari.ai...@maxwell.research.nokia.com
---
Documentation/DocBook/media/v4l/io.xml | 17 +++
Documentation/DocBook/media/v4l/v4l2.xml |2 +
.../DocBook/media/v4l/vidioc-create
and read
Documentation/feature-removal-schedule.txt. I couldn't find anything.
Hmm. Did you happen to check when that has been written? :)
Please use this one instead:
URL:http://hverkuil.home.xs4all.nl/spec/media.html
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On Thu, Sep 01, 2011 at 09:03:52AM +0200, Guennadi Liakhovetski wrote:
Hi Sakari
Hi Guennadi,
On Thu, 1 Sep 2011, Sakari Ailus wrote:
[clip]
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index fca24cc..988e1be 100644
--- a/include/linux/videodev2.h
+++ b
On Thu, Sep 01, 2011 at 09:15:20AM +0200, Guennadi Liakhovetski wrote:
On Thu, 1 Sep 2011, Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 03:27:49PM +, Bastian Hecht wrote:
2011/8/28 Laurent Pinchart laurent.pinch...@ideasonboard.com:
[clip]
If I'm not mistaken V4L2_CID_PRIVATE_BASE
Guennadi Liakhovetski wrote:
On Thu, 1 Sep 2011, Sakari Ailus wrote:
On Thu, Sep 01, 2011 at 09:03:52AM +0200, Guennadi Liakhovetski wrote:
Hi Sakari
Hi Guennadi,
On Thu, 1 Sep 2011, Sakari Ailus wrote:
[clip]
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index
On Thu, Sep 01, 2011 at 11:05:05AM +0200, Laurent Pinchart wrote:
Hi Sakari,
Thanks for the review.
On Wednesday 31 August 2011 20:23:33 Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 02:24:12PM +0200, Laurent Pinchart wrote:
The MT9T001 is a parallel 3MP sensor from Aptina (formerly
On Thu, Sep 01, 2011 at 12:51:58PM +0200, Guennadi Liakhovetski wrote:
On Thu, 1 Sep 2011, Sakari Ailus wrote:
Guennadi Liakhovetski wrote:
On Thu, 1 Sep 2011, Sakari Ailus wrote:
On Thu, Sep 01, 2011 at 09:03:52AM +0200, Guennadi Liakhovetski wrote:
Hi Sakari
Hi Guennadi
Add note to documentation of VIDIOC_PREPARE_BUF that the preparation done by
the IOCTL may include locking buffers to system memory and creating DMA
mappings for them.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
.../DocBook/media/v4l/vidioc-prepare-buf.xml |8 +---
1 files
On Thu, Sep 01, 2011 at 11:14:08AM +0200, Sylwester Nawrocki wrote:
Hi Sakari,
On 09/01/2011 10:47 AM, Sakari Ailus wrote:
On Thu, Sep 01, 2011 at 09:15:20AM +0200, Guennadi Liakhovetski wrote:
On Thu, 1 Sep 2011, Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 03:27:49PM +, Bastian
On Thu, Sep 01, 2011 at 03:48:22PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Thursday 01 September 2011 12:33:11 Sakari Ailus wrote:
On Thu, Sep 01, 2011 at 11:05:05AM +0200, Laurent Pinchart wrote:
On Wednesday 31 August 2011 20:23:33 Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 02
.
order to setup the SoC and internal data path (and not abstract media to
match their video device counterpart)
I'm afraid I don't know enough to comment this. It would be quite helpful if
you can provide more detailed information on the hardware.
Kind regards,
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VIDIOC_ENUM_FRAMESIZES and VIDIOC_FRAME_INTERVALS have existed for quite
some time, are widely supported by various drivers and are being used by
applications. Thus they no longer can be considered experimental.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
Documentation/DocBook/media/v4l
On Sat, Sep 03, 2011 at 01:28:28AM +0300, Sakari Ailus wrote:
VIDIOC_ENUM_FRAMESIZES and VIDIOC_FRAME_INTERVALS have existed for quite
some time, are widely supported by various drivers and are being used by
applications. Thus they no longer can be considered experimental.
I mostly intended
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On Mon, Sep 05, 2011 at 02:52:03PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Monday 05 September 2011 12:25:08 Sakari Ailus wrote:
On Wed, Aug 31, 2011 at 02:28:20PM +0200, Tomasz Stanislawski wrote:
This patch introduces new api for a precise control of cropping and
composing
proposal is
to add reserved fields to v4l2_mbus_framefmt to extend its size up to 32
u32's. I understand there are already few which use the interface right now
and thus this change must be done now or left as-is forever.
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On Mon, Sep 05, 2011 at 09:01:35PM +0200, Sylwester Nawrocki wrote:
Hi Sakari,
thanks for the comments.
You're welcome!
On 09/05/2011 08:06 AM, Sakari Ailus wrote:
Hi Sylwester,
On Tue, Aug 30, 2011 at 05:00:39PM +0200, Sylwester Nawrocki wrote:
Add runtime PM and system sleep
Hi Bastian,
On Mon, Sep 05, 2011 at 09:32:55AM +, Bastian Hecht wrote:
2011/9/1 Sakari Ailus sakari.ai...@iki.fi:
On Thu, Sep 01, 2011 at 11:14:08AM +0200, Sylwester Nawrocki wrote:
Hi Sakari,
On 09/01/2011 10:47 AM, Sakari Ailus wrote:
On Thu, Sep 01, 2011 at 09:15:20AM +0200
On Tue, Sep 06, 2011 at 07:56:40AM +, Bastian Hecht wrote:
Hello Sakari!
Hi Bastian,
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
Hi Bastian,
On Mon, Sep 05, 2011 at 09:32:55AM +, Bastian Hecht wrote:
2011/9/1 Sakari Ailus sakari.ai...@iki.fi:
On Thu, Sep 01, 2011 at 11:14
On Tue, Sep 06, 2011 at 09:01:15AM +, Bastian Hecht wrote:
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
On Tue, Sep 06, 2011 at 07:56:40AM +, Bastian Hecht wrote:
Hello Sakari!
Hi Bastian,
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
Hi Bastian,
On Mon, Sep 05, 2011 at 09
in drivers were really simple but have not been tested. The
changes in the control framework have been tested for querying, getting and
setting extended and non-extended controls.
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(sub)device may well offer controls that belong to different classes and
there is no reason to deny changing them atomically.
Remove all checks of ctrl_class in existing drivers and the control
framework.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
.../DocBook/media/v4l/vidioc-g-ext
fashion we have a control class
for the flash controls?
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Hi Hans,
On Tue, Sep 06, 2011 at 01:20:26PM +0200, Hans Verkuil wrote:
On Tuesday, September 06, 2011 13:07:42 Sakari Ailus wrote:
Hi,
I remember being in a discussion a while ago regarding the requirement of
having all the controls belonging to the same class in
VIDIOC_{TRY,S,G
On Tue, Sep 06, 2011 at 01:41:11PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Tuesday 06 September 2011 13:36:53 Sakari Ailus wrote:
Hi all,
We are beginning to have raw bayer image sensor drivers in the mainline.
Typically such sensors are not controlled by general purpose
On Tue, Sep 06, 2011 at 09:35:24AM +, Bastian Hecht wrote:
Hello Sakari,
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
On Tue, Sep 06, 2011 at 09:01:15AM +, Bastian Hecht wrote:
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
On Tue, Sep 06, 2011 at 07:56:40AM +, Bastian Hecht wrote
Hi Andy,
On Thu, Aug 18, 2011 at 04:32:21PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:51 +0300, Sakari Ailus wrote:
On Thu, Aug 18, 2011 at 02:32:02PM +0300, Andy Shevchenko wrote:
On Thu, 2011-08-18 at 14:22 +0300, Andy Shevchenko wrote:
The -power() could be absent
On Tue, Sep 06, 2011 at 02:55:39PM +0200, Hans Verkuil wrote:
On Tuesday, September 06, 2011 13:45:48 Sakari Ailus wrote:
Hi Hans,
On Tue, Sep 06, 2011 at 01:20:26PM +0200, Hans Verkuil wrote:
On Tuesday, September 06, 2011 13:07:42 Sakari Ailus wrote:
Hi,
I remember being
On Tue, Sep 06, 2011 at 01:03:57PM +, Bastian Hecht wrote:
Hello Sakari,
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
On Tue, Sep 06, 2011 at 09:35:24AM +, Bastian Hecht wrote:
Hello Sakari,
2011/9/6 Sakari Ailus sakari.ai...@iki.fi:
On Tue, Sep 06, 2011 at 09:01:15AM +
On Tue, Sep 06, 2011 at 09:10:17PM +0200, Sylwester Nawrocki wrote:
Hi Sakari,
Hi Sylwester,
On 09/05/2011 05:55 PM, Sakari Ailus wrote:
Hi all,
I recently came across a few issues in the definitions of v4l2_subdev_format
and v4l2_mbus_framefmt when I was working on sensor control
Add a note to documentation of both VIDIOC_PREPARE_BUFS and
VIDIOC_CREATE_BUFS that these ioctls are experimental.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
---
I think it would be even better to add the note to the ioctls themselves.
The users are not going to be looking at the list
On Thu, Sep 08, 2011 at 11:51:06AM +0200, Laurent Pinchart wrote:
Hi Sakari,
Hi Laurent,
On Tuesday 06 September 2011 14:22:27 Sakari Ailus wrote:
On Tue, Sep 06, 2011 at 01:41:11PM +0200, Laurent Pinchart wrote:
On Tuesday 06 September 2011 13:36:53 Sakari Ailus wrote:
Hi all
Hi Subash,
Thanks for the comments.
On Thu, Sep 08, 2011 at 04:54:23PM +0530, Subash Patel wrote:
Hi Sakari,
On 09/06/2011 05:52 PM, Sakari Ailus wrote:
On Tue, Sep 06, 2011 at 01:41:11PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Tuesday 06 September 2011 13:36:53 Sakari Ailus wrote
On Thu, Sep 08, 2011 at 02:35:54PM +0200, Guennadi Liakhovetski wrote:
On Tue, 6 Sep 2011, Sakari Ailus wrote:
On Tue, Sep 06, 2011 at 01:41:11PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Tuesday 06 September 2011 13:36:53 Sakari Ailus wrote:
Hi all,
We are beginning
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Sakari Ailus
e-mail: sakari.ai...@iki.fi jabber/XMPP/Gmail: sai...@retiisi.org.uk
On Fri, Sep 09, 2011 at 07:10:49PM +0530, Hadli, Manjunath wrote:
Hi Sakari,
On Thu, Sep 01, 2011 at 03:00:32, Sakari Ailus wrote:
Hi Manju,
Do you have the media device grap that would be typical for this hardware
produced by media-ctl? That can be converted to postscript using
On Sat, Sep 10, 2011 at 12:11:37PM +0530, Hadli, Manjunath wrote:
Hi Sakari,
On Fri, Sep 09, 2011 at 21:49:40, Sakari Ailus wrote:
On Fri, Sep 09, 2011 at 07:10:49PM +0530, Hadli, Manjunath wrote:
Hi Sakari,
On Thu, Sep 01, 2011 at 03:00:32, Sakari Ailus wrote:
Hi Manju
the
ISP.
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Sakari Ailus
e-mail: sakari.ai...@iki.fi jabber/XMPP/Gmail: sai...@retiisi.org.uk
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anish singh wrote:
On Tue, Sep 13, 2011 at 1:58 AM, Sakari Ailus sakari.ai...@iki.fi wrote:
On Mon, Sep 12, 2011 at 04:50:42PM +0200, Enrico wrote:
Hi,
Hi Enrico,
While testing omap3isp+tvp5150 with latest Deepthy bt656 patches
(kernel 3.1rc4) i noticed that yavta hangs very often when
On Tue, Sep 13, 2011 at 12:28:12PM +0200, Enrico wrote:
On Tue, Sep 13, 2011 at 11:48 AM, Tero Kristo t-kri...@ti.com wrote:
On Tue, 2011-09-13 at 08:49 +0200, Sakari Ailus wrote:
anish singh wrote:
On Tue, Sep 13, 2011 at 1:58 AM, Sakari Ailus sakari.ai...@iki.fi
wrote:
On Mon, Sep
On Tue, Sep 13, 2011 at 12:33:58PM +0200, Laurent Pinchart wrote:
Hi Sakari,
On Thursday 08 September 2011 13:44:28 Sakari Ailus wrote:
On Thu, Sep 08, 2011 at 04:54:23PM +0530, Subash Patel wrote:
On 09/06/2011 05:52 PM, Sakari Ailus wrote:
On Tue, Sep 06, 2011 at 01:41:11PM +0200
which makes it easier:
URL:http://git.ideasonboard.org/?p=media-ctl.git;a=summary
See src/media.h for the interface. An example how to use this is
available in src/main.c.
Entities the type of which is MEDIA_ENT_T_DEVNODE_V4L are V4L2 device nodes.
Regards,
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Sakari Ailus
sakari.ai...@iki.fi
memory.
The problem is currently, the V4L2 framework seems only support one
buffer queue,and in my case,obviously,two buffer queues are required.
Any idea/advice for implementing such kind of V4L2 driver? or any
other better solutions?
Regards,
--
Sakari Ailus
sakari.ai...@iki.fi
the camera driver to the encoder in kernel. Or am I wrong in
thinking that these two are separate devices?
Kind regards,
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Sakari Ailus
sakari.ai...@iki.fi
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