Hi Sylwester
On Thu, 11 Apr 2013, Sylwester Nawrocki wrote:
> Hi Guennadi,
>
> On 04/11/2013 11:59 AM, Guennadi Liakhovetski wrote:
> > Hi all
> >
> > On Mon, 8 Apr 2013, Guennadi Liakhovetski wrote:
> >
> > > > Mostly just a re-spin of v7 with minor modifications.
> > > >
> > > > Guennadi L
On 4/12/2013 5:57 AM, Seung-Woo Kim wrote:
The length of mmap() can be bigger than length of vb2 buffer, so
it should be checked.
Signed-off-by: Seung-Woo Kim
Acked-by: Marek Szyprowski
---
drivers/media/v4l2-core/videobuf2-core.c |5 +
1 files changed, 5 insertions(+), 0 delet
This reverts commit 09495dda6a62c74b13412a63528093910ef80edd.
The description is incomplete and the location of this file
is incorrect. Based on discussion with the Samsung media and DRM subsystem
maintainers, the documentaion of Samsung G2D bindings has been placed at:
Documentation/devicetree/bin
The length of mmap() can be bigger than length of vb2 buffer, so
it should be checked.
Signed-off-by: Seung-Woo Kim
---
drivers/media/v4l2-core/videobuf2-core.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/media/v4l2-core/videobuf2-core.c
b/drivers/media/
Hello Hans,
That device is working very, thank you for it. Anyhow, I noticed two things.
1) it does not start transmitting just after I plug it - I have to
retune it!
Output says it is tuned to 95.16 MHz by default, but it is not.
After I issue retune, just to same channel it starts working
Hi Mike,
On Thursday 11 April 2013 11:52:58 Mike Turquette wrote:
> Quoting Barry Song (2013-04-11 01:59:28)
> > 2013/4/11 Guennadi Liakhovetski :
> > > On Thu, 11 Apr 2013, Barry Song wrote:
> > >> 2013/4/11 Guennadi Liakhovetski :
> > >> > On Thu, 11 Apr 2013, Barry Song wrote:
> > >> >> Hi Guen
From: Vladimir Barinov
Add subdev video ops for ADV7180 video decoder. This makes decoder usable on
the soc-camera drivers.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
---
drivers/media/i2c/adv7180.c | 105
1 file changed, 105
From: Vladimir Barinov
When the input signal is not detected querystd() method should return
V4L2_STD_UNKNOWN instead of previously latched analog video standard.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
---
Changes since original posting:
- fixed the driver name in the
From: Vladimir Barinov
When the input signal is not detected querystd() method should return
V4L2_STD_UNKNOWN instead of previously latched analog video standard.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
---
drivers/media/i2c/adv7180.c |4
1 file changed, 4 ins
Hi,
On 04/11/2013 08:52 PM, Mike Turquette wrote:
[...]
So, you enable CFF, it provides its own clk_* implementation like
clk_get_rate() etc. Now, PXA already has it defined in
arch/arm/mach-pxa/clock.c. Don't think this is going to fly.
agree.
Hi,
I came into this thread late and don't hav
Hi Guennadi,
On 04/11/2013 11:59 AM, Guennadi Liakhovetski wrote:
Hi all
On Mon, 8 Apr 2013, Guennadi Liakhovetski wrote:
> Mostly just a re-spin of v7 with minor modifications.
>
> Guennadi Liakhovetski (7):
> media: V4L2: add temporary clock helpers
> media: V4L2: support asynchro
Chip id 18 is used by the em2710 and em2820.
The current code assumes that if the device is a camera, the chip is an em2710
and an em2820 otherwise.
But it turned out that the em2820 is also used in camera devices.
"Silvercrest 1.3 MPix" webcams for example are available with both chips.
Fortunate
The snapshot button support is currently broken, because module em28xx-rc is
loaded only if the device has remote control support.
Fix it by also loading this module if the device has a snapshot button.
Signed-off-by: Frank Schäfer
---
drivers/media/usb/em28xx/em28xx-cards.c |3 ++-
1 Datei
For bitstream input file, it could be non-aligned
to the buffer size. In this case, we still need
to QBUF it to the driver.
Signed-off-by: Tzu-Jung Lee
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 72 +++
1 file changed, 57 insertions(+), 15 deletions(-)
diff --g
To bypass precalculate_bars() for OUTPUT device
that takes encoded bitstreams.
Signed-off-by: Tzu-Jung Lee
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 40 ++-
1 file changed, 39 insertions(+), 1 deletion(-)
diff --git a/utils/v4l2-ctl/v4l2-ctl-streaming.cpp
b/ut
Quoting Barry Song (2013-04-11 01:59:28)
> 2013/4/11 Guennadi Liakhovetski :
> > On Thu, 11 Apr 2013, Barry Song wrote:
> >
> >> 2013/4/11 Guennadi Liakhovetski :
> >> > Hi Barry
> >> >
> >> > On Thu, 11 Apr 2013, Barry Song wrote:
> >> >
> >> >> Hi Guennadi,
> >> >>
> >> >> > Typical video devices
On Fri, Apr 12, 2013 at 2:09 AM, Hans Verkuil wrote:
> On Thu April 11 2013 20:07:01 Tzu-Jung Lee wrote:
>> It is used to:
>>
>> bypass precalculate_bars() for OUTPUT device
>> that takes encoded bitstreams.
>>
>> handle the last chunk of input file that has
>> non-buffer-aligned size.
>
>
On Thu, Apr 11, 2013 at 11:24 AM, Hans Verkuil wrote:
> On Wed April 10 2013 13:40:51 Dan Carpenter wrote:
>> This is a static checker where it complains if we check for one function
>> pointer and then call a different function on the next line.
>>
>> In most cases, the code does the same thing b
On Wed April 10 2013 13:40:51 Dan Carpenter wrote:
> This is a static checker where it complains if we check for one function
> pointer and then call a different function on the next line.
>
> In most cases, the code does the same thing before and after this patch.
> For example, when ->phase_dive
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 Apr 11 19:00:19 CEST 2013
git branch: test
git hash: 81e096c8ac6a064854c2157e0bf802dc4906678c
gcc versi
On Thu April 11 2013 20:07:01 Tzu-Jung Lee wrote:
> It is used to:
>
> bypass precalculate_bars() for OUTPUT device
> that takes encoded bitstreams.
>
> handle the last chunk of input file that has
> non-buffer-aligned size.
This seems to be the third version of this patch. When you post
On Thu April 11 2013 18:54:07 Tzu-Jung Lee wrote:
> It is used to:
>
> bypass precalculate_bars() for OUTPUT device
> that takes encoded bitstreams.
>
> handle the last chunk of input file that has
> non-buffer-aligned size.
>
> Signed-off-by: Tzu-Jung Lee
> ---
> utils/v4l2-ctl/v4l2-c
It is used to:
bypass precalculate_bars() for OUTPUT device
that takes encoded bitstreams.
handle the last chunk of input file that has
non-buffer-aligned size.
Signed-off-by: Tzu-Jung Lee
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 132 --
1 file change
Hi Mauro,
This change set includes mostly some cleanup/refactoring of the Exynos4
FIMC-IS driver and refactoring to make some modules from exynos4-is
easier to re-use in the future Exynos5 FIMC-IS driver.
The following changes since commit 81e096c8ac6a064854c2157e0bf802dc4906678c:
[media] budg
It is used to:
bypass precalculate_bars() for OUTPUT device
that takes encoded bitstreams.
handle the last chunk of input file that has
non-buffer-aligned size.
Signed-off-by: Tzu-Jung Lee
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 101 +++---
1 file change
It is used to:
bypass precalculate_bars() for OUTPUT device
that takes encoded bitstreams.
handle the last chunk of input file that has
non-buffer-aligned size.
Signed-off-by: Tzu-Jung Lee
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 101 +++---
1 file change
I added some new parameters as described.
Comments are welcome - I haven't got almost any up to date.
I will keep latest version of that document same old address:
http://palosaari.fi/linux/kernel_sdr_api_requirement_specification.txt
regards
Antti
LINUX KERNEL SDR API REQUIREMENT SPECIFICATIO
On Thu, Apr 11, 2013 at 3:56 AM, André Weidemann wrote:
> For anyone who may also run into this problem here is a solution...
>
> It seems the problem is hardware related to the Raspberry Pi. The solution
> can be found here:
>
> https://github.com/raspberrypi/linux/issues/238
> https://github.com
Hi Hans, Kamil and Roy,
On 11.04.2013 14:51, Hans Verkuil wrote:
On Thu 11 April 2013 14:39:44 Kamil Debski wrote:
Hi Hans,
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Thursday, April 11, 2013 11:41 AM
To: k.deb...@samsung.com
Cc: linux-media@vger.kernel.or
On Thu 11 April 2013 14:39:44 Kamil Debski wrote:
> Hi Hans,
>
> > -Original Message-
> > From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> > Sent: Thursday, April 11, 2013 11:41 AM
> > To: k.deb...@samsung.com
> > Cc: linux-media@vger.kernel.org; Tzu-Jung Lee
> > Subject: Exact behavior of
Hi Hans,
> -Original Message-
> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> Sent: Thursday, April 11, 2013 11:41 AM
> To: k.deb...@samsung.com
> Cc: linux-media@vger.kernel.org; Tzu-Jung Lee
> Subject: Exact behavior of the EOS event?
>
> Hi Kamil, Roy,
>
> When implementing eos sup
Hello,
On 4/1/2013 8:40 AM, Seung-Woo Kim wrote:
The vb2_poll() does not need to wait next vb_buffer_done() if there is already
a buffer in done_list of queue, but current vb2_poll() always waits.
So done_list is checked before calling poll_wait().
Signed-off-by: Seung-Woo Kim
Acked-by: Mare
On Thursday 11 April 2013, Sylwester Nawrocki wrote:
> On 04/11/2013 02:13 AM, Mauro Carvalho Chehab wrote:
> > Em Thu, 11 Apr 2013 02:04:53 +0200
> > Arnd Bergmann escreveu:
> >
> >> In multiplatform configurations, we cannot include headers
> >> provided by only the exynos platform. Fortunately
Hi all
On Mon, 8 Apr 2013, Guennadi Liakhovetski wrote:
> Mostly just a re-spin of v7 with minor modifications.
>
> Guennadi Liakhovetski (7):
> media: V4L2: add temporary clock helpers
> media: V4L2: support asynchronous subdevice registration
> media: soc-camera: switch I2C subdevice dri
Hi Hans,
On Thu, Apr 11, 2013 at 5:40 PM, Hans Verkuil wrote:
> Hi Kamil, Roy,
>
> When implementing eos support in v4l2-ctl I started wondering about the
> exact timings of that.
>
> There are two cases, polling and non-polling, and I'll explain how I do it
> now in v4l2-ctl.
>
> Polling case:
>
Hi Kamil, Roy,
When implementing eos support in v4l2-ctl I started wondering about the
exact timings of that.
There are two cases, polling and non-polling, and I'll explain how I do it
now in v4l2-ctl.
Polling case:
I select for both read and exceptions. When the select returns I check
for exce
On Wed 10 April 2013 12:57:05 Tzu-Jung Lee wrote:
> This patch breaks down the streaming_set() into smaller
> ones, which can be resued for supporting m2m devices.
>
> Further cleanup or consolidation can be applied with
> separate patches, since this one tries not to modify
> logics.
>
> Signed-
On 04/11/2013 02:13 AM, Mauro Carvalho Chehab wrote:
> Em Thu, 11 Apr 2013 02:04:53 +0200
> Arnd Bergmann escreveu:
>
>> In multiplatform configurations, we cannot include headers
>> provided by only the exynos platform. Fortunately a number
>> of drivers that include those headers do not actuall
2013/4/11 Guennadi Liakhovetski :
> On Thu, 11 Apr 2013, Barry Song wrote:
>
>> 2013/4/11 Guennadi Liakhovetski :
>> > Hi Barry
>> >
>> > On Thu, 11 Apr 2013, Barry Song wrote:
>> >
>> >> Hi Guennadi,
>> >>
>> >> > Typical video devices like camera sensors require an external clock
>> >> > source.
On Thu, 11 Apr 2013, Barry Song wrote:
> 2013/4/11 Guennadi Liakhovetski :
> > Hi Barry
> >
> > On Thu, 11 Apr 2013, Barry Song wrote:
> >
> >> Hi Guennadi,
> >>
> >> > Typical video devices like camera sensors require an external clock
> >> > source.
> >> > Many such devices cannot even access t
2013/4/11 Guennadi Liakhovetski :
> Hi Barry
>
> On Thu, 11 Apr 2013, Barry Song wrote:
>
>> Hi Guennadi,
>>
>> > Typical video devices like camera sensors require an external clock source.
>> > Many such devices cannot even access their hardware registers without a
>> > running clock. These clock
On 10.04.2013 08:05, André Weidemann wrote:
Hi,
I ran into a problem while trying to get a "Microsoft LifeCam
Studio(TM)" (045e:0772) to work with uvccapture on a Raspberry PI
running Kernel 3.6.11 under Debian Wheezy.
I started grabbing a picture with:
/usr/bin/uvccapture -x1920 -y1080 -o/medi
On Thu 11 April 2013 09:21:45 l...@lumanate.com wrote:
> Hans,
>
> The current HEAD is working for both MythTV and gstreamer!
>
> Will you be doing more work on hdpvr? Should I start
> looking into error handling and kmallocs?
No, that's it. I'll post a pull request with all this tomorrow.
Feel
Hi Barry
On Thu, 11 Apr 2013, Barry Song wrote:
> Hi Guennadi,
>
> > Typical video devices like camera sensors require an external clock source.
> > Many such devices cannot even access their hardware registers without a
> > running clock. These clock sources should be controlled by their consum
Hans,
The current HEAD is working for both MythTV and gstreamer!
Will you be doing more work on hdpvr? Should I start
looking into error handling and kmallocs?
Thank you,
-Leo.
Original Message
Subject: Re: [REVIEWv2 PATCH 12/12] hdpvr: allow g/s_std when in legacy
mode.
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