Hi Ismael!
A quick review below:
On Wed April 10 2013 23:28:05 Ismael Luceno wrote:
Instead of falling back to 1/25 (PAL) or 1/30 (NTSC).
Signed-off-by: Ismael Luceno ismael.luc...@corp.bluecherry.net
# Please enter the commit message for your changes. Lines starting
# with '#' will be
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.
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 consumers.
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 free
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
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
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
On Thu, 11 Apr 2013, Barry Song wrote:
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
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
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
On Thu, 11 Apr 2013, Barry Song wrote:
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
Hi Barry
On Thu, 11 Apr 2013, Barry Song wrote:
Hi Guennadi,
Typical video devices like camera sensors require an external clock
On 04/11/2013 02:13 AM, Mauro Carvalho Chehab wrote:
Em Thu, 11 Apr 2013 02:04:53 +0200
Arnd Bergmann a...@arndb.de 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
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-off-by:
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
Hi Hans,
On Thu, Apr 11, 2013 at 5:40 PM, Hans Verkuil hverk...@xs4all.nl 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.
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 drivers
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 a...@arndb.de escreveu:
In multiplatform configurations, we cannot include headers
provided by only the exynos platform.
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
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 support in
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 the EOS
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:
On Thu, Apr 11, 2013 at 3:56 AM, André Weidemann andre.weidem...@web.de 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
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
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 tj...@ambarella.com
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 101
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 tj...@ambarella.com
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 101
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]
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 tj...@ambarella.com
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 132
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 tj...@ambarella.com
---
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 a new
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
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_diversity
On Thu, Apr 11, 2013 at 11:24 AM, Hans Verkuil hverk...@xs4all.nl 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
On Fri, Apr 12, 2013 at 2:09 AM, Hans Verkuil hverk...@xs4all.nl 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.
Quoting Barry Song (2013-04-11 01:59:28)
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
On Thu, 11 Apr 2013, Barry Song wrote:
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
Hi Barry
On Thu, 11 Apr 2013, Barry Song wrote:
Hi Guennadi,
Typical video
To bypass precalculate_bars() for OUTPUT device
that takes encoded bitstreams.
Signed-off-by: Tzu-Jung Lee tj...@ambarella.com
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 40 ++-
1 file changed, 39 insertions(+), 1 deletion(-)
diff --git
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 tj...@ambarella.com
---
utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 72 +++
1 file changed, 57 insertions(+), 15
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 fschaefer@googlemail.com
---
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.
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 asynchronous
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
From: Vladimir Barinov vladimir.bari...@cogentembedded.com
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 vladimir.bari...@cogentembedded.com
Signed-off-by: Sergei
From: Vladimir Barinov vladimir.bari...@cogentembedded.com
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 vladimir.bari...@cogentembedded.com
Signed-off-by: Sergei
From: Vladimir Barinov vladimir.bari...@cogentembedded.com
Add subdev video ops for ADV7180 video decoder. This makes decoder usable on
the soc-camera drivers.
Signed-off-by: Vladimir Barinov vladimir.bari...@cogentembedded.com
Signed-off-by: Sergei Shtylyov sergei.shtyl...@cogentembedded.com
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 g.liakhovet...@gmx.de:
On Thu, 11 Apr 2013, Barry Song wrote:
2013/4/11 Guennadi Liakhovetski g.liakhovet...@gmx.de:
On Thu, 11 Apr 2013, Barry
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
The length of mmap() can be bigger than length of vb2 buffer, so
it should be checked.
Signed-off-by: Seung-Woo Kim sw0312@samsung.com
---
drivers/media/v4l2-core/videobuf2-core.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git
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:
44 matches
Mail list logo