Hi Sylwester,
Can you guide me on how to write a patch to interface ov7670 with mini2440?
Thnaks,
Anvesh
On 20-Mar-2013, at 1:57 AM, Sylwester Nawrocki wrote:
> Hi Anvesh,
>
> On 03/19/2013 03:41 PM, Anvesh Manne wrote:
>> Hello,
>
> Cc linux-media mailing list.
>
>> I am trying to get the O
Hi Hans,
On Thu, Jul 25, 2013 at 6:55 PM, Hans Verkuil wrote:
> Hi Prabhakar,
>
> On Thu 11 July 2013 19:25:15 Prabhakar Lad wrote:
>> Hi Hans,
>>
>> On Thu, Jun 27, 2013 at 12:25 PM, Hans Verkuil wrote:
>> > (Same as my previous git pull message, but with more cleanup patches and
>> [snip]
>> >
Hi,
I took some logs with debug flags enabled:
options dvb-usb debug=81
options dvb-usb-ttusb2 debug=1 debug_ci=1
After the "DVB CAM link initialization failed" I won't get more logs for
a few hours. At some time the TV card recovers without any intervention.
Do you have any ideas what is wrong
From: Vladimir Barinov
Add Renesas R-Car VIN (Video In) V4L2 driver.
Based on the patch by Phil Edworthy .
Signed-off-by: Vladimir Barinov
[Sergei: removed deprecated IRQF_DISABLED flag, reordered/renamed 'enum chip_id'
values, reordered rcar_vin_id_table[] entries, removed senseless parens f
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Thu Jul 25 19:00:20 CEST 2013
git branch: test
git hash: c859e6ef33ac0c9a5e9e934fe11a2232752b4e96
gcc versi
On Thu, Jul 25, 2013 at 07:29:09PM +0200, walter harms wrote:
>
>
> Am 25.07.2013 18:46, schrieb Dan Carpenter:
> > p_ca_slot_info was allocated with kmalloc() so we need to clear it
> > before passing it to the user.
> >
> > Signed-off-by: Dan Carpenter
> >
> > diff --git a/drivers/media/pci/
Am 25.07.2013 18:46, schrieb Dan Carpenter:
> p_ca_slot_info was allocated with kmalloc() so we need to clear it
> before passing it to the user.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/media/pci/bt8xx/dst_ca.c
> b/drivers/media/pci/bt8xx/dst_ca.c
> index 0e788fc..6b9dc3f 10
p_ca_slot_info was allocated with kmalloc() so we need to clear it
before passing it to the user.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 0e788fc..6b9dc3f 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media
Dear Sirs,
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Hi Hans,
On 07/25/2013 04:42 PM, Hans Verkuil wrote:
>
> Would it be an idea to create a library with rectangle manipulation functions?
> Looking at this driver and similar ones as well that I had to deal with that
> support cropping/scaling/composing I see a lot of rectangle manipulation.
>
> Mo
On Wed 24 July 2013 19:51:03 Sylwester Nawrocki wrote:
> From: Andrzej Hajda
>
> This patch adds V4L2 subdev driver for Samsung S5K5BAF CMOS
> image sensor with embedded SoC ISP.
>
> The driver exposes two V4L2 subdevices:
> - S5K5BAF-CIS - pure CMOS Image Sensor, fixed 1600x1200 format,
> no
Hi Laurent,
On Thu, Jul 25, 2013 at 03:00:09PM +0200, Laurent Pinchart wrote:
> From: Laurent Pinchart
>
> The graph traversal API (media_entity_graph_walk_*) doesn't support
> cyclic graphs and will fail to correctly walk a graph when circular
> links exist. Support circular graph traversal by
Hi Laurent,
On Thu, Jul 25, 2013 at 01:46:54PM +0200, Laurent Pinchart wrote:
> > On Wed, Jul 17, 2013 at 04:54:42PM +0200, Laurent Pinchart wrote:
> > ...
> >
> > > +static void vsp1_device_init(struct vsp1_device *vsp1)
> > > +{
> > > + unsigned int i;
> > > + u32 status;
> > > +
> > > + /* Res
On Thu 25 July 2013 15:09:33 Gregor Jasny wrote:
> Detected by Coverity.
>
> Signed-off-by: Gregor Jasny
> CC: Hans Verkuil
Reviewed-by: Hans Verkuil
Thanks!
Hans
> ---
> utils/rds-ctl/rds-ctl.cpp | 14 +++---
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --gi
CTRL + V : When main window is selected start capture.
This gives an option other than the button to start recording,
as this is a frequent operation when using the utility.
CTRL + W : When CaptureWin is selected close capture window
It makes it easier to deal with
Moved the ctrlEvent() function in qv4l2.cpp to be grouped with GUI function
and to group capFrame() and capVbiFrame() together.
Signed-off-by: Bård Eirik Winther
---
utils/qv4l2/qv4l2.cpp | 94 +--
1 file changed, 47 insertions(+), 47 deletions(-)
CaptureWin's setMinimumSize() sets the minimum size for the video frame viewport
and not for the window itself. If the minimum size is larger than the monitor
resolution,
it will reduce the minimum size to match this.
Signed-off-by: Bård Eirik Winther
---
utils/qv4l2/capture-win.cpp | 29 ++
The display of video has been divided into classes to
easier implement other ways to render frames on screen.
Signed-off-by: Bård Eirik Winther
---
utils/qv4l2/Makefile.am| 4 +-
utils/qv4l2/capture-win-qt.cpp | 89
utils/qv4l2/capture-win-qt.h |
Adds OpenGL-accelerated display of video for the qv4l2 test utility.
This allows for using the graphics card to render the video content to screen
and to perform color space conversion.
Signed-off-by: Bård Eirik Winther
---
configure.ac | 8 +-
utils/qv4l2/Makefile.am
The qv4l2 test utility now supports OpenGL-accelerated display of video.
This allows for using the graphics card to render the video content to screen
and to perform color space conversion.
The OpenGL implementation requires OpenGL and QtOpenGL libraries as well as an
OpenGL driver
(typically fro
Hi Prabhakar,
On Thu 11 July 2013 19:25:15 Prabhakar Lad wrote:
> Hi Hans,
>
> On Thu, Jun 27, 2013 at 12:25 PM, Hans Verkuil wrote:
> > (Same as my previous git pull message, but with more cleanup patches and
> [snip]
> > Lad, Prabhakar (9):
> > media: i2c: ths8200: support asynchronous p
Hi Devin,
On Thursday 25 July 2013 09:11:31 Devin Heitmueller wrote:
> On Thu, Jul 25, 2013 at 5:10 AM, Laurent Pinchart wrote:
> > Not without dirty hacks. The UVC interfaces don't report whether the
> > device has an audio function, the driver would need to look at all the
> > interfaces of the
On Thu, Jul 25, 2013 at 5:10 AM, Laurent Pinchart
wrote:
> Not without dirty hacks. The UVC interfaces don't report whether the device
> has an audio function, the driver would need to look at all the interfaces of
> the parent USB device and find out whether they match one of the USB audio
> driv
Detected by Coverity.
Signed-off-by: Gregor Jasny
CC: Mauro Carvalho Chehab
---
lib/libdvbv5/descriptors.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/libdvbv5/descriptors.c b/lib/libdvbv5/descriptors.c
index 73338d8..99d8fa3 100644
--- a/lib/libdvbv5/descriptors.c
+
Detected by Coverity.
Signed-off-by: Gregor Jasny
CC: Mauro Carvalho Chehab
CC: André Roth
---
lib/libdvbv5/descriptors.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/libdvbv5/descriptors.c b/lib/libdvbv5/descriptors.c
index 99d8fa3..9b6b050 100644
--- a/lib/libd
Detected by Coverity.
Signed-off-by: Gregor Jasny
CC: Hans Verkuil
---
utils/rds-ctl/rds-ctl.cpp | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/utils/rds-ctl/rds-ctl.cpp b/utils/rds-ctl/rds-ctl.cpp
index a9fe2a8..74972eb 100644
--- a/utils/rds-ctl/rds-ctl.cpp
Hello,
the following patches fix issues that the Coverity static analyzer found
in v4l-utils.
Please review.
Thanks,
Gregor
Gregor Jasny (4):
xc3082: Fix use after free in free_firmware()
libdvbv5: Fix reallocation in parse_lcn
rds-ctl: Always terminate strings properly
libdvbv5: Fix co
Detected by Coverity Scanner.
CC: Mauro Carvalho Chehab
Signed-off-by: Gregor Jasny
---
utils/xc3028-firmware/firmware-tool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/utils/xc3028-firmware/firmware-tool.c
b/utils/xc3028-firmware/firmware-tool.c
index b2e9de4..a7850df
Hi Mauro,
Here is a list of fixes for 3.11.
Regards,
Hans
The following changes since commit c859e6ef33ac0c9a5e9e934fe11a2232752b4e96:
[media] dib0700: add support for PCTV 2002e & PCTV 2002e SE (2013-07-22
07:48:11 -0300)
are available in the git repository at:
git://linuxtv.or
From: Laurent Pinchart
The graph traversal API (media_entity_graph_walk_*) doesn't support
cyclic graphs and will fail to correctly walk a graph when circular
links exist. Support circular graph traversal by checking whether an
entity has already been visited before pushing it to the stack.
Sign
From: Laurent Pinchart
NV16M and NV61M are planar YCbCr 4:2:2 and YCrCb 4:2:2 formats with a
luma plane followed by an interleaved chroma plane. The planes are not
required to be contiguous in memory, and the formats can only be used
with the multi-planar formats API.
Signed-off-by: Laurent Pinc
Hello,
Here's the third version of the VSP1 engine (a Video Signal Processor found
in several Renesas R-Car SoCs) driver. I'd like to thank all the v1 and v2
reviewers.
The VSP1 is a video processing engine that includes a blender, scalers,
filters and statistics computation. Configurable data pa
From: Laurent Pinchart
The V4L2_MBUS_FMT_YUV10_1X30 code is documented as being equal to
0x2014, while the v4l2-mediabus.h header defines it as 0x2016. Fix the
documentation.
Signed-off-by: Laurent Pinchart
---
Documentation/DocBook/media/v4l/subdev-formats.xml | 2 +-
1 file changed, 1 insert
From: Laurent Pinchart
Signed-off-by: Laurent Pinchart
Reviewed-by: Sylwester Nawrocki
---
Documentation/DocBook/media/v4l/subdev-formats.xml | 609 +
Documentation/DocBook/media_api.tmpl | 6 +
include/uapi/linux/v4l2-mediabus.h | 6 +-
3
Hi Gregor,
On 2013-07-25 14:36, Gregor Jasny wrote:
I saw your patches were merged to v4l-utils. Is there anything else
you'd like to have included in a v4l-utils 1.0.0 release?
Nope, that's all I wanted to have for this release.
Next thing will be to work on better diseqc support but it can
media_build/v4l/soc_camera.c: In function 'soc_camera_host_register':
media_build/v4l/soc_camera.c:1513:10: warning: 'sasd' may be used uninitialized
in this function [-Wmaybe-uninitialized]
snprintf(clk_name, sizeof(clk_name), "%d-%04x",
^
media_build/v4l/soc_camera.c:1464:34: note:
Hello Guy,
On 6/15/13 12:33 PM, Guy Martin wrote:
Can we wait a little bit more like a week max ?
I'd like to see the polarization stuff fixed because otherwise you
can't use sat at all with libdvbv5.
I'll work on the new patches this weekend. I'll hopefully have
something today.
I'll see what
On Thu, Jul 25, 2013 at 01:00:49PM +0200, Arnd Bergmann wrote:
> I'm not saying that we can't support legacy board files with the common
> PHY framework, but I'd expect things to be much easier if we focus on those
> platforms that are actively being worked on for now, to bring an end to the
> poi
Hi Sakari,
On Thursday 25 July 2013 01:48:58 Sakari Ailus wrote:
> Hi Laurent,
>
> What a nice driver! A few minor comments below:
Thank you :-)
> On Wed, Jul 17, 2013 at 04:54:42PM +0200, Laurent Pinchart wrote:
> ...
>
> > +static void vsp1_device_init(struct vsp1_device *vsp1)
> > +{
> > +
Hi Sylwester,
On Wednesday 24 July 2013 23:26:32 Sylwester Nawrocki wrote:
> On 07/17/2013 04:54 PM, Laurent Pinchart wrote:
> > Signed-off-by: Laurent Pinchart
> >
> > ---
> >
> > Documentation/DocBook/media/v4l/subdev-formats.xml | 609 ++---
> > Documentation/DocBook/media_api.tm
Hi Arnd,
On Thursday 25 July 2013 13:00:49 Arnd Bergmann wrote:
> On Thursday 25 July 2013, Laurent Pinchart wrote:
> > On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> > > On Tuesday 23 July 2013, Tomasz Figa wrote:
> > > > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > > > O
On Thursday 25 July 2013, Laurent Pinchart wrote:
> On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> > On Tuesday 23 July 2013, Tomasz Figa wrote:
> > > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > > On Tue, 23 Jul 2013, Tomasz Figa wrote:
> > > > > Where would you want to h
Hi Arnd,
On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> On Tuesday 23 July 2013, Tomasz Figa wrote:
> > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > On Tue, 23 Jul 2013, Tomasz Figa wrote:
> > > > Where would you want to have those phy_address arrays stored? There
> > > >
Hi Guennadi,
On 07/24/2013 01:36 PM, Guennadi Liakhovetski wrote:
> On Mon, 22 Jul 2013, Sylwester Nawrocki wrote:
>> Hello,
>>
>> This is a few patches for the v4l2-async API I wrote while adding
>> the asynchronous subdev registration support to the exynos4-is
>> driver.
>>
>> The most significa
Hi Gueannadi,
On 07/24/2013 01:26 PM, Guennadi Liakhovetski wrote:
> On Mon, 22 Jul 2013, Sylwester Nawrocki wrote:
>
>> > This is a purely cosmetic change. Since the 'subdev' member
>> > points to an array of subdevs it seems more intuitive to name
>> > it in plural form.
>
> Well, I was aware o
Hi Guennadi,
On 07/24/2013 01:21 PM, Guennadi Liakhovetski wrote:
> Hi Sylwester
>
> On Mon, 22 Jul 2013, Sylwester Nawrocki wrote:
>
>> Add support for matching by device_node pointer. This allows
>> the notifier user to simply pass a list of device_node pointers
>> corresponding to sub-devices
On 07/24/2013 12:16 PM, Hans Verkuil wrote:
> On Mon 22 July 2013 20:04:42 Sylwester Nawrocki wrote:
>> Hello,
>>
>> This is a few patches for the v4l2-async API I wrote while adding
>> the asynchronous subdev registration support to the exynos4-is
>> driver.
>>
>> The most significant change is ad
Hi Laurent,
On 07/24/2013 12:06 PM, Laurent Pinchart wrote:
> Hi Sylwester,
>
> Thanks for the patches.
>
> On Monday 22 July 2013 20:04:42 Sylwester Nawrocki wrote:
>> Hello,
>>
>> This is a few patches for the v4l2-async API I wrote while adding
>> the asynchronous subdev registration support
On 07/24/2013 08:32 PM, Arnd Bergmann wrote:
> On Tuesday 23 July 2013, Tomasz Figa wrote:
>> On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
>>> On Tue, 23 Jul 2013, Tomasz Figa wrote:
Where would you want to have those phy_address arrays stored? There
are no board files when booti
On Wed, Jul 24, 2013 at 08:32:03PM +0200, Arnd Bergmann wrote:
> Sorry for jumping in to the middle of the discussion, but why does a *new*
> framework even bother defining an interface for board files?
> Can't we just drop any interfaces for platform data passing in the phy
> framework and put t
Hi Hans,
On Thursday 25 July 2013 11:03:13 Hans Verkuil wrote:
> Hi Laurent,
>
> While working on adding alsa streaming support to qv4l2 we noticed that uvc
> doesn't set this capability telling userspace that the webcam supports
> audio.
>
> Is it possible at all in the uvc driver to determine
Hi Laurent,
While working on adding alsa streaming support to qv4l2 we noticed that uvc
doesn't set this capability telling userspace that the webcam supports audio.
Is it possible at all in the uvc driver to determine whether or not a uvc
webcam has a microphone?
If not, then it looks like the
On Thursday 25 July 2013, Kishon Vijay Abraham I wrote:
> On Thursday 25 July 2013 12:02 AM, Arnd Bergmann wrote:
> > On Tuesday 23 July 2013, Tomasz Figa wrote:
> >> On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> >>> On Tue, 23 Jul 2013, Tomasz Figa wrote:
> Where would you want to h
On Wed, Jul 24, 2013 at 6:55 PM, Sakari Ailus wrote:
> On Wed, Jul 24, 2013 at 06:49:24PM +0300, Andy Shevchenko wrote:
>> On Wed, Jul 24, 2013 at 6:45 PM, Sakari Ailus wrote:
>>
>> []
>>
>> >> + max_m = clamp_t(u32, max_m,
>> >> sensor->limits[SMIAPP_LIMIT_SCALER_M_MIN],
>> >> +
Hi Vladimir,
From: Sergei Shtylyov
Subject: [PATCH] ml86v7667: override default field interlace order
Date: Mon, 15 Jul 2013 23:12:21 +0400
> From: Vladimir Barinov
>
> ML86V7667 always transmits top field first for both PAL and NTSC -- that
> makes
> application incorrectly treat interla
Hi Vladimir,
From: Vladimir Barinov
Date: Thu, 25 Jul 2013 10:55:51 +0400
> Hi Matsubara-san,
>
> On 07/25/2013 07:01 AM, Katsuya MATSUBARA wrote:
>> Hi Vladimir,
>>
>> Thank you for the revised patch.
>>
>> From: Sergei Shtylyov
>> Date: Sat, 20 Jul 2013 03:14:34 +0400
>>
>>> From: Vlad
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