ed-off-by: Ricardo Ribalda Delgado
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Hi Laurent,
On Wed, Sep 7, 2016 at 9:09 AM, Laurent Pinchart
wrote:
>>
>> Signed-off-by: Ricardo Ribalda Delgado
>
> Do you mean Acked-by ?
Acked-by: Ricardo Ribalda Delgado
Ups, my bad
>
> Feel free to take the patch in your tree to get it merged along with the
1242d7e43b9053cd649ac5ec81aad8597e88ab46:
[media] vsp1: Add support for capture and output in HSV formats
(2016-09-07 10:41:52 +0200)
Laurent Pinchart (1):
[media] vsp1: Add support for capture and output in HSV formats
Ricardo Ribalda Delgado (12
: vsp1: Add support for capture and output in HSV formats
Ricardo Ribalda Delgado (12):
videodev2.h Add HSV formats
Documentation: Add HSV format
Documentation: Add Ricardo Ribalda
vivid: Code refactor for color encoding
vivid: Add support for HSV formats
vivid
Industrial/Scientific sensors usually come with very extensive
calibration information such as: per column gain, list of dead/pixels,
temperature sensor offset... etc
We are saving that information on an flash device that is located by the sensor.
I would like some minutes (15 max) to show you ho
Add support for 10 bit packet Bayer formats:
-V4L2_PIX_FMT_SBGGR10P
-V4L2_PIX_FMT_SGBRG10P
-V4L2_PIX_FMT_SGRBG10P
-V4L2_PIX_FMT_SRGGB10P
These formats pack the 2 LSBs for every 4 pixels in an indeppendent
byte.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/bayer.c
HI
Sorry, I did not check the produced files before sending them with git
send-email. It has been a long day. Please ignore v3 and use v4.
I will write 100 times: I will check my patches before sending them
to the mailing list
Cheers
--
Ricardo Ribalda
HI
On Thu, Sep 20, 2018 at 11:13 PM Laurent Pinchart
wrote:
>
> Hi Sakari,
>
> On Thursday, 20 September 2018 23:56:59 EEST Sakari Ailus wrote:
> > On Thu, Sep 20, 2018 at 05:51:55PM +0900, Tomasz Figa wrote:
> > > On Wed, Aug 8, 2018 at 4:08 PM Ping-chung Chen wrote:
> > > [snip]
> > >
> > > > +
Hi Hans
On Fri, Sep 21, 2018 at 9:38 AM Hans de Goede wrote:
>
> Hi,
>
> On 20-09-18 22:04, Ricardo Ribalda Delgado wrote:
> > Add support for 10 bit packet Bayer formats:
> > -V4L2_PIX_FMT_SBGGR10P
> > -V4L2_PIX_FMT_SGBRG10P
> > -V4L2_PIX_FMT_SGRBG10P
>
Add support for 10 bit packet Bayer formats:
-V4L2_PIX_FMT_SBGGR10P
-V4L2_PIX_FMT_SGBRG10P
-V4L2_PIX_FMT_SGRBG10P
-V4L2_PIX_FMT_SRGGB10P
These formats pack the 2 LSBs for every 4 pixels in an indeppendent
byte.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/bayer.c
Hello
I have started using the lens-focus property:
ad5820: dac@0c {
compatible = "adi,ad5820";
reg = <0x0c>;
VANA-supply = <&pm8994_l23>;
enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>;
};
camera_rear@60 {
lens-focus = <&ad5820>;
};
I was testing my device using the following setup: qv4l2 grabb
The loop seemed to be made to calculate max, but max is not used in that
function.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/smiapp/smiapp-core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c
b/drivers/media/i2c
Document bindings for imx214 camera sensor
Cc: devicet...@vger.kernel.org
Signed-off-by: Ricardo Ribalda Delgado
---
Changelog from v2:
Laurent Pinchart:
-Spell checks
-Remove frequency
-Identation
-Data lanes order
Thanks!
.../devicetree/bindings/media/i2c/imx214.txt | 52
Hi
On Tue, Oct 30, 2018 at 4:49 PM Kieran Bingham
wrote:
>
> Hi Jiri,
>
> On 30/10/2018 14:36, Jiri Slaby wrote:
> > Hi,
> >
> > I have a Dell Lattitude 7280 with two webcams. The standard one works
> > fine (/dev/video0). The other one is an IR camera (/dev/video1). The
> > camera proper works fi
Add a V4L2 sub-device driver for the Sony IMX214 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Tested on a DB820c alike board with Intrinsyc Open-Q 13MP camera.
Signed-off-by: Ricardo Ribalda Delgado
Reviewed-by: Jacopo Mondi
---
Changelog from
From: Ricardo Ribalda
Document bindings for imx214 camera sensor
Cc: devicet...@vger.kernel.org
Reviewed-by: Laurent Pinchart
Signed-off-by: Ricardo Ribalda Delgado
---
.../devicetree/bindings/media/i2c/imx214.txt | 53 +++
1 file changed, 53 insertions(+)
create mode
-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/imx214.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index 46a2fdfbd049..0b99123161b8 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
Document bindings for imx214 camera sensor
Cc: devicet...@vger.kernel.org
Reviewed-by: Laurent Pinchart
Signed-off-by: Ricardo Ribalda Delgado
---
Changelog from v8:
Rob Herring:
-rename file
-Move address to reg
-rename name on example
-Patch author
Sakari Ailus:
-should->sh
Hi Sakari
On Sat, Oct 6, 2018 at 12:02 AM Sakari Ailus wrote:
>
> Hi Ricardo,
>
> On Fri, Oct 05, 2018 at 11:57:50PM +0200, Ricardo Ribalda Delgado wrote:
> > Document bindings for imx214 camera sensor
> >
> > Cc: devicet...@vger.kernel.org
> > Reviewed-by:
Document bindings for imx214 camera sensor
Cc: devicet...@vger.kernel.org
Reviewed-by: Laurent Pinchart
Signed-off-by: Ricardo Ribalda Delgado
---
Changelog from v10:
Sakari Ailus:
-remove clock name
.../bindings/media/i2c/sony,imx214.txt| 51 +++
1 file changed, 51
Document bindings for imx214 camera sensor
Cc: devicet...@vger.kernel.org
Reviewed-by: Laurent Pinchart
Signed-off-by: Ricardo Ribalda Delgado
---
Changelog from v10:
Sakari Ailus:
-Re-introduce clock-frequency property
.../bindings/media/i2c/sony,imx214.txt| 53
Add a V4L2 sub-device driver for the Sony IMX214 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Tested on a DB820c alike board with Intrinsyc Open-Q 13MP camera.
Signed-off-by: Ricardo Ribalda Delgado
Reviewed-by: Jacopo Mondi
---
Changelog from
-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/imx214.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index fe01a13f13c5..284b9b49ebde 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
Documentation and code was linking the old documentation at:
http://v4l2spec.bytesex.org/spec/x1904.htm
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/media/v4l-drivers/sh_mobile_ceu_camera.rst | 2 +-
drivers/media/platform/sh_vou.c | 2 +-
2 files changed, 2
h
> > should also set it).
> >
> > Also, the entire logic there depends on having format != NULL, so
> > just remove the bogus broken support for a null format.
I believe it is a relic for when I did not use imx214_entity_init_cfg.
Sorry about that.
> >
> > Signed-o
10 bit packet Bayer format broke the support for the other
compressed bayer formats.
Due to the fallthrough of the compressed formats, 10b code will be
executed for every 10b format.
Fixes: c44b30096589 ("libv4l: Add support for BAYER10P format conversion")
Signed-off-by: Ricardo Ribal
Hi Daniel,
On Wed, Feb 27, 2019 at 3:47 PM Daniel Gomez wrote:
>
> Add support for 16 bit Bayer formats:
> -V4L2_PIX_FMT_SBGGR16
> -V4L2_PIX_FMT_SGBRG16
> -V4L2_PIX_FMT_SGRBG16
> -V4L2_PIX_FMT_SRGGB16
>
> Tested using vivid included in linux v5.0-rc8.
>
> Signed-of
Hi Daniel,
Thanks for both patches
On Wed, Feb 27, 2019 at 3:47 PM Daniel Gomez wrote:
>
> Add support for 10 bit Bayer formats:
> -V4L2_PIX_FMT_SBGGR10
> -V4L2_PIX_FMT_SGBRG10
> -V4L2_PIX_FMT_SRGGB10
>
> Previous BAYER10 format declared (V4L2_PIX_FMT_SGRBG10) now is grou
Hi
On Mon, Mar 11, 2019 at 1:29 PM Laurent Pinchart
wrote:
>
> Hello,
>
> On Mon, Mar 11, 2019 at 01:23:58PM +0200, Sakari Ailus wrote:
> > On Wed, Dec 12, 2018 at 05:30:02AM -0200, Mauro Carvalho Chehab wrote:
> > > Em Sun, 18 Nov 2018 00:45:02 +0200 Sakari Ailus escreveu:
> > >
> > > > Hello e
NV12 is a two-plane version YUV 4:2:0, where the U and V components
are subsampled 2x2.
Signed-off-by: Ricardo Ribalda Delgado
---
The code has ben tested with qv4l2 and vivid.
v4lconvert_nv12_to_yuv420 has not been tested!!, any suggestions for
how to do it?
Thanks!
lib/libv4lconvert
Hi Hans
On Tue, Apr 16, 2019 at 6:00 PM Hans de Goede wrote:
>
> Hi Ricardo,
>
> On 16-04-19 14:02, Ricardo Ribalda Delgado wrote:
> > NV12 is a two-plane version YUV 4:2:0, where the U and V components
> > are subsampled 2x2.
> >
> > Signed-off-by: Ricardo R
NV12 is a two-plane version YUV 4:2:0, where the U and V components
are subsampled 2x2.
Signed-off-by: Ricardo Ribalda Delgado
---
Changelog v2:
- None
The code has ben tested with qv4l2 and vivid.
v4lconvert_nv12_to_yuv420 has not been tested!!, any suggestions for
how to do it?
lib
We have passed the barrier of 64 supported formats, therefore a int64_t
is not enough for holding the bitfield.
Instead use bit-ops ala kernel.
Signed-off-by: Ricardo Ribalda Delgado
Suggested-by: Hans de Goede
---
lib/libv4lconvert/libv4lconvert-priv.h | 3 +-
lib/libv4lconvert
Instead of creating manually the V4L2_CID_UNIT_CELL_SIZE control, lets
use the helper.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/imx214.c | 29 -
1 file changed, 8 insertions(+), 21 deletions(-)
diff --git a/drivers/media/i2c/imx214.c b/drivers
New control to pass to userspace the width/height of a pixel. Which is
needed for calibration and lens selection.
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/media/uapi/v4l/ext-ctrls-image-source.rst | 8
1 file changed, 8 insertions(+)
diff --git a/Documentation/media
According to the product brief, the unit cell size is 1120 nanometers^2.
https://www.sony-semicon.co.jp/products_en/IS/sensor1/img/products/ProductBrief_IMX214_20150428.pdf
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/imx214.c | 23 +++
1 file changed, 23
Adding a V4L2_CID_UNIT_CELL_SIZE control requires a lot of boilerplate,
try to minimize it by adding a new helper.
Suggested-by: Philipp Zabel
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/v4l2-ctrls.c | 25 -
include/media/v4l2-ctrls.h
Helper for creating area controls.
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/media/kapi/v4l2-controls.rst | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/media/kapi/v4l2-controls.rst
b/Documentation/media/kapi/v4l2-controls.rst
index ebe2a55908be
A struct v4l2_area containing the width and the height of a rectangular
area.
Signed-off-by: Ricardo Ribalda Delgado
Suggested-by: Hans Verkuil
---
Documentation/media/uapi/v4l/vidioc-queryctrl.rst | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Documentation/media/uapi/v4l/vidioc
This control returns the unit cell size in nanometres. The struct provides
the width and the height in separated fields to take into consideration
asymmetric pixels and/or hardware binning.
This control is required for automatic calibration of sensors/cameras.
Signed-off-by: Ricardo Ribalda
On Fri, Aug 23, 2019 at 2:56 PM Philipp Zabel wrote:
>
> On Fri, 2019-08-23 at 14:37 +0200, Ricardo Ribalda Delgado wrote:
> > Adding a V4L2_CID_UNIT_CELL_SIZE control requires a lot of boilerplate,
> > try to minimize it by adding a new helper.
> >
> > Suggested-by:
Implement v4l2_ctrl_new_std_compound. This is just a discussion patch,
do not merge as is, and be gentle with the author ;P.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/i2c/imx214.c | 13 +++--
drivers/media/v4l2-core/v4l2-ctrls.c | 79
:19 PM Ricardo Ribalda Delgado
wrote:
>
> Implement v4l2_ctrl_new_std_compound. This is just a discussion patch,
> do not merge as is, and be gentle with the author ;P.
>
> Signed-off-by: Ricardo Ribalda Delgado
> ---
> drivers/media/i2c/imx214.c | 13 +++--
>
Hello Hans
Thanks for your review! I will implement the changes and resend, just
one comment.
On Fri, Sep 20, 2019 at 12:07 PM Hans Verkuil wrote:
>
> On 9/17/19 6:21 PM, Ricardo Ribalda Delgado wrote:
> > Hi Hans
> >
> > Is this something close to what you were havi
HI Nicolas
Sorry to hijack the thread. Do you know if anyone at AMD is working on
making a v4l driver for the encoder? Or they want to continue with
their mesa approach?
Converting a mesa-vappi to v4l is something doable by the mortals?
Just changing the API or is a complete rewrite of the code?
HI Tomasz
On Mon, Oct 7, 2019 at 11:43 AM Tomasz Figa wrote:
>
> Hi Ricardo,
>
> On Mon, Oct 7, 2019 at 6:22 PM Ricardo Ribalda Delgado
> wrote:
> >
> > HI Nicolas
> >
> > Sorry to hijack the thread. Do you know if anyone at AMD is working on
> >
This is the prototype of the called function:
int get_vaddr_frames(unsigned long start, unsigned int nr_pfns,
bool write, bool force, struct frame_vector *vec);
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/videobuf2-memops.c | 2 +-
1 file changed, 1 insertion(+), 1
] vb2: Provide helpers for mapping virtual
addresses")
Reported-by: Albert Antony
Signed-off-by: Ricardo Ribalda Delgado
---
Maybe we should cc stable.
This error has not pop-out yet because userptr is usually called with memory
on the heap and malloc usually overallocate. This error has been
a previous check.
Reported-by: Dimitrios Katsaros
Cc: Junghak Sung
Cc: sta...@vger.kernel.org
Fixes: 49d8ab9feaf2 ("media] media: videobuf2: Separate vb2_poll()")
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/videobuf2-core.c | 8
drivers/media/v4l2-core
enabled by a quirk flag, that
avoids this check by other subsystems like DVB.
Reported-by: Dimitrios Katsaros
Cc: Junghak Sung
Fixes: 49d8ab9feaf2 ("media] media: videobuf2: Separate vb2_poll()")
Cc: sta...@vger.kernel.org
Signed-off-by: Ricardo Ribalda Delgado
---
v2: By Hans Ve
enabled by a quirk flag, that
avoids this check by other subsystems like DVB.
Reported-by: Dimitrios Katsaros
Cc: Junghak Sung
Fixes: 49d8ab9feaf2 ("media] media: videobuf2: Separate vb2_poll()")
Cc: sta...@vger.kernel.org
Signed-off-by: Ricardo Ribalda Delgado
---
v3: By Ha
enabled by a quirk flag, that
avoids this check by other subsystems like DVB.
Reported-by: Dimitrios Katsaros
Cc: Junghak Sung
Fixes: 49d8ab9feaf2 ("media] media: videobuf2: Separate vb2_poll()")
Cc: sta...@vger.kernel.org
Signed-off-by: Ricardo Ribalda Delgado
---
v4: Reported by Hans
max_width and max_height are swap with step_width and step_height.
Signed-off-by: Ricardo Ribalda Delgado
---
Since that this bug has been here for ever. I do not know if we should
notify stable or not
I have also cut the lines to respect the 80 char limit
drivers/media/v4l2-core/v4l2
max_width and max_height are swap with step_width and step_height.
Signed-off-by: Ricardo Ribalda Delgado
---
Since that this bug has been here for ever. I do not know if we should
notify stable or not
I have also cut the lines to respect the 80 char limit
v2: Suggested by Laurent Pinchart
that exports the
internal flags to userspace.
Reported-by: Dimitrios Katsaros
Signed-off-by: Ricardo Ribalda Delgado
---
Maybe we should cc stable on this one.
drivers/media/v4l2-core/v4l2-ctrls.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers
that exports the
internal flags to userspace.
Reported-by: Dimitrios Katsaros
Signed-off-by: Ricardo Ribalda Delgado
---
Attention: Maybe we want to cc stable.
v2: Suggested-by Hans Verkuil
-Define struct v4l2_ctrl as const
drivers/media/v4l2-core/v4l2-ctrls.c | 16
1 file
Hi Hans
On Fri, Sep 1, 2017 at 11:46 AM, Hans Verkuil wrote:
>
>
> Also, if you plan to attend, please let me know. It is open for all, but it is
> nice if we know beforehand who we can expect.
>
I plan to attend. I do not have any specific topic right now, but as
the date gets closer I might ad
Otherwise the driver can never return a register
Signed-off-by: Ricardo Ribalda Delgado
---
utils/v4l2-compliance/v4l2-test-debug.cpp |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/utils/v4l2-compliance/v4l2-test-debug.cpp
b/utils/v4l2-compliance/v4l2-test-debug.cpp
Hello
I am developing a driver for a camera that supports read/write and
mmap access to the buffers.
When I am running the compliance test, I cannot pass it because of
this test on v4l2-test-formats.cpp
904 if (!(node->caps & V4L2_CAP_READWRITE))
905 fail_
On Tue, Jul 30, 2013 at 3:45 PM, Hans Verkuil wrote:
> On Tue 30 July 2013 15:12:57 Ricardo Ribalda Delgado wrote:
>> Hello
>>
>> I am developing a driver for a camera that supports read/write and
>> mmap access to the buffers.
>>
>> When I am running the
.
I could return -EINVAL, but I rather not show the controls to the user.
What would be the proper way to do this?
Thanks gain.
On Tue, Jul 30, 2013 at 5:29 PM, Hans Verkuil wrote:
> On Tue 30 July 2013 17:18:58 Ricardo Ribalda Delgado wrote:
>> Thanks for the explanation Hans
dont like that either, is this
a false positive or I should behave differently?.
Thank you again!
On Tue, Jul 30, 2013 at 6:17 PM, Hans Verkuil wrote:
> Hi Ricardo,
>
> On 07/30/2013 05:46 PM, Ricardo Ribalda Delgado wrote:
>> Hello
>>
>> I have a camera that w
This patch adds support for V4L2_PIX_FMT_Y16 format.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/libv4lconvert.c | 19 +++
lib/libv4lconvert/rgbyuv.c| 30 ++
2 files changed, 49 insertions(+)
diff --git a/lib
This patch adds support for V4L2_PIX_FMT_BGR32 and V4L2_PIX_FMT_BGR32
formats.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/libv4lconvert-priv.h |5 ++-
lib/libv4lconvert/libv4lconvert.c | 58 +---
lib/libv4lconvert/rgbyuv.c | 66
This patch adds support for 3 new formats.
Ricardo Ribalda Delgado (2):
libv4lconvert: Support for Y16 pixel format
libv4lconvert: Support for RGB32 and BGR32 format
lib/libv4lconvert/libv4lconvert-priv.h | 11 +++-
lib/libv4lconvert/libv4lconvert.c | 77
This patch adds support for V4L2_PIX_FMT_Y16 format.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/libv4lconvert-priv.h |6 ++
lib/libv4lconvert/libv4lconvert.c | 19 +++
lib/libv4lconvert/rgbyuv.c | 30
Hi Sakarius
I think the whole point of the videobuf2 is sharing pages with the
user space, so until vm_insert_page does not support high order pages
we should split them. Unfortunately the mm is completely out of my
topic, so I don't think that I could be very useful there.
With my patch, in the
Szyprowski
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/platform/marvell-ccic/mcam-core.c| 14 +--
drivers/media/v4l2-core/videobuf2-dma-sg.c | 103
drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 ++--
include/media/videobuf2-dma-sg.h
) that
could not be handled by some DMA engines.
This patch tries to minimize the number of DMA segments by using
alloc_pages. In the worst case it will behave as before, but most
of the times it will reduce the number of dma segments
Acked-by: Marek Szyprowski
Signed-off-by: Ricardo Ribalda
possible.
v3: Constains feedback from Andre Heider
Andre: Fix error handling (--pages) was wrongly fixed
v2: Contains feedback from Andre Heider and Sylwester Nawrocki
Andre: Fix error handling (--pages)
Sylwester: Squash p3 and p4 into p2
Ricardo Ribalda Delgado (2):
videobuf2-dma-sg
he leak I mentioned in my first reply is
> still there, see below.
>
> On Fri, Jul 19, 2013 at 07:02:33PM +0200, Ricardo Ribalda Delgado wrote:
>> Most DMA engines have limitations regarding the number of DMA segments
>> (sg-buffers) that they can handle. Videobuffers can easily
-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/videobuf2-dma-sg.c | 60 +++-
1 file changed, 49 insertions(+), 11 deletions(-)
diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c
b/drivers/media/v4l2-core/videobuf2-dma-sg.c
index 16ae3dc..4999c48 100644
Szyprowski
Reviewed-by: Andre Heider
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/platform/marvell-ccic/mcam-core.c| 14 +--
drivers/media/v4l2-core/videobuf2-dma-sg.c | 103
drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 ++--
include/media
g (--pages)
Sylwester: Squash p3 and p4 into p2
Ricardo Ribalda Delgado (2):
videobuf2-dma-sg: Allocate pages as contiguous as possible
videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table
drivers/media/platform/marvell-ccic/mcam-core.c| 14 +-
drivers/media/v4l2-core/videobuf
Thanks, I have just send a new version.
Regards!
On Fri, Aug 2, 2013 at 3:47 PM, Andre Heider wrote:
> Hi Ricardo,
>
> I messed up one thing in my initial reply, sorry :(
>
> And two additional nitpicks, while we're at it.
>
> On Fri, Jul 19, 2013 at 07:02:33PM +020
This patch adds support for V4L2_PIX_FMT_Y16 format.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/libv4lconvert-priv.h |6 ++
lib/libv4lconvert/libv4lconvert.c | 19 +++
lib/libv4lconvert/rgbyuv.c | 30
This patch adds support for 3 new formats.
v2: Includes feedback from Gregor Jasny
Gregor: Replaces rbg32 flag with bytesperpixes
Ricardo Ribalda Delgado (2):
libv4lconvert: Support for Y16 pixel format
libv4lconvert: Support for RGB32 and BGR32 format
lib/libv4lconvert/libv4lconvert
This patch adds support for V4L2_PIX_FMT_BGR32 and V4L2_PIX_FMT_BGR32
formats.
Signed-off-by: Ricardo Ribalda Delgado
---
lib/libv4lconvert/libv4lconvert-priv.h |5 ++-
lib/libv4lconvert/libv4lconvert.c | 58
lib/libv4lconvert/rgbyuv.c
Hello Gregor
Totally agree,
I have just uploaded a new set.
Thanks!
On Sat, Aug 3, 2013 at 12:15 AM, Gregor Jasny wrote:
> Hello,
>
>
> On 8/1/13 3:04 PM, Ricardo Ribalda Delgado wrote:
>>
>> --- a/lib/libv4lconvert/libv4lconvert-priv.h
>> +++ b/lib/libv
Hello Gregor
Thanks for your comments. I have replied inline.
On Sat, Aug 3, 2013 at 6:42 PM, Gregor Jasny wrote:
> On 8/3/13 12:42 AM, Ricardo Ribalda Delgado wrote:
>>
>> + case V4L2_PIX_FMT_RGB32:
>> + switch (dest_pix_fmt) {
>> +
ping?
On Sun, Aug 4, 2013 at 10:05 AM, Ricardo Ribalda Delgado
wrote:
> Hello Gregor
>
> Thanks for your comments. I have replied inline.
>
> On Sat, Aug 3, 2013 at 6:42 PM, Gregor Jasny wrote:
>> On 8/3/13 12:42 AM, Ricardo Ribalda Delgado wrote:
>>>
>&
ping?
On Sat, Aug 3, 2013 at 12:42 AM, Ricardo Ribalda Delgado
wrote:
> This patch adds support for V4L2_PIX_FMT_Y16 format.
>
> Signed-off-by: Ricardo Ribalda Delgado
> ---
> lib/libv4lconvert/libv4lconvert-priv.h |6 ++
> lib/libv4lconvert/libv4lcon
Hello Gregor
I am using some cameras from qtec.com. In fact, I am developing the
firmware for them :)
qv4l2 has been very useful for testing.
Thanks for your response.
On Mon, Aug 12, 2013 at 9:39 PM, Gregor Jasny wrote:
> On 8/9/13 6:04 PM, Ricardo Ribalda Delgado wrote:
>>
ter failed
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/v4l2-dev.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-dev.c
b/drivers/media/v4l2-core/v4l2-dev.c
index 5923c5d..3f75f99 100644
--- a/drivers/media/v4l2-core/
/qtec_xform.c:817:2: warning: (near initialization for
‘qtec_xform_v4l_fops.write’) [enabled by default]
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/videobuf2-core.c |7 ---
include/media/videobuf2-core.h |4 ++--
2 files changed, 6
Hello
I am working porting a industrial camera driver to v4l. So far I have
been able to describe most of the old functionality with v4l
equivalents. The only thing that I am missing is multi cropping.
The sensor (both a cmosis and a ccd chips) supports skipping lines
from up to 8 regions. This
this? Of course the names should be better chosen, this
is just a declaration of intentions.
Cheers!
On Thu, Sep 5, 2013 at 11:44 PM, Sylwester Nawrocki
wrote:
> On 09/05/2013 11:10 PM, Ricardo Ribalda Delgado wrote:
>>
>> Hello
>
>
> Hi,
>
>
>> I am workin
Hello!
I am writing the driver for a device that can work as an input and as
output at the same time. It is used for debugging of the video
pipeline.
Is it possible to have a vb2 queue that supports capture and out at
the same time?
After a fast look on the code it seems that the code flow is di
Hello
Thanks for your comments
On Wed, Sep 11, 2013 at 12:05 AM, Sylwester Nawrocki
wrote:
> Hi All,
>
> On 09/10/2013 11:41 PM, Sakari Ailus wrote:
>>
>> Hi Ricardo,
>>
>> On Fri, Sep 06, 2013 at 10:30:18AM +0200, Ricardo Ribalda Delgado wrote:
>>>
Hello Sakari
On Wed, Sep 11, 2013 at 12:35 AM, Sakari Ailus wrote:
> Hi Ricardo,
>
> On Fri, Sep 06, 2013 at 10:30:18AM +0200, Ricardo Ribalda Delgado wrote:
>> Any comment on this? Of course the names should be better chosen, this
>> is just a declaration of intentions.
&g
needed in cases where the user has to change multiple selections
at the same time to get a valid combination.
On devices where the control V4L2_CID_SELECTION_BITMASK does not exist,
the id field is ignored
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/DocBook/media/v4l/controls.xml
Hi Hans
Thanks for your feedback
On Wed, Sep 11, 2013 at 11:04 AM, Hans Verkuil wrote:
> Hi Ricardo,
>
> On 09/11/2013 10:30 AM, Ricardo Ribalda Delgado wrote:
>> A new id field is added to the struct selection. On devices that
>> supports multiple sections this id
Hello Hans
On Wed, Sep 11, 2013 at 12:49 PM, Hans Verkuil wrote:
> Hi Ricardo,
>
> On 09/11/2013 11:34 AM, Ricardo Ribalda Delgado wrote:
>> Hi Hans
>>
>> Thanks for your feedback
>>
>> On Wed, Sep 11, 2013 at 11:04 AM, Hans Verkuil wrote:
>>> Hi
the
pr array is used instead of the r field.
A new structure v4l2_ext_rect has been defined, containing 4 reserved
fields for future improvements, as suggested by Hans.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/v4l2-ioctl.c | 54
Hi Hans
On Wed, Sep 11, 2013 at 3:02 PM, Hans Verkuil wrote:
> Hi Ricardo,
>
> On 09/11/2013 02:13 PM, Ricardo Ribalda Delgado wrote:
>> Hello Hans
>>
>> On Wed, Sep 11, 2013 at 12:49 PM, Hans Verkuil wrote:
>>> Hi Ricardo,
>>>
>>> On 09/11
item to a flatten struct. This
function is used in all the old drivers that dont support multiple
selections.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/platform/exynos-gsc/gsc-m2m.c | 6 +++
drivers/media/platform/exynos4-is/fimc-capture.c | 6 +++
drivers/media/platform
Hello
I have sent a patch and it does not appear on patchwork, it is also
slower than usual.
Also a patch from David Jedelsky is not there.
Regards!
--
Ricardo Ribalda
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.or
I was looking to this one:
https://patchwork.linuxtv.org/project/linux-media/list/
Where the latest patch is https://patchwork.linuxtv.org/patch/20090/
On Mon, Sep 16, 2013 at 4:58 PM, Antti Palosaari wrote:
> On 09/16/2013 05:48 PM, Ricardo Ribalda Delgado wrote:
>>
>> Hello
&g
Yes, it is working fine. Thanks!
On Mon, Sep 16, 2013 at 9:04 PM, Johannes Stezenbach wrote:
> On Mon, Sep 16, 2013 at 05:01:36PM +0200, Ricardo Ribalda Delgado wrote:
>> I was looking to this one:
>> https://patchwork.linuxtv.org/project/linux-media/list/
>>
>> Wher
I'm ignoring the platform
> driver patches for now until the core support is correct.
>
> On 09/16/2013 02:54 PM, Ricardo Ribalda Delgado wrote:
>> From: Ricardo Ribalda
>>
>> Extend v4l2 selection API to support multiple selection areas, this way
>> sensors that su
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