Hi Duan,
On Wed, Jul 18, 2012 at 10:38:16PM +0800, Duan Jiong wrote:
>
> Signed-off-by: Duan Jiong
> ---
> drivers/media/video/smiapp/smiapp-core.c |1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/media/video/smiapp/smiapp-core.c
> b/drivers/media/video/smiapp/smiapp-core.c
Ezequiel,
Can you post this patch again, but this time to Linus Torvalds as well?
See e.g. http://www.spinics.net/lists/linux-media/msg50407.html how I did that.
It would be good to have this fixed in 3.5. I'm afraid that by the time
Mauro is back 3.5 will be released and this is a nasty bug.
R
Hi Laurent,
On Wed, Jul 18, 2012 at 16:35:18, Laurent Pinchart wrote:
> Hi Manjunath,
>
> On Tuesday 17 July 2012 12:22:42 Hadli, Manjunath wrote:
> > On Tue, Jul 17, 2012 at 17:25:42, Laurent Pinchart wrote:
> > > On Tuesday 17 July 2012 11:41:11 Hadli, Manjunath wrote:
> > > > On Tue, Jul 17, 2
Hi Manjunath,
On Thursday 19 July 2012 11:33:56 Hadli, Manjunath wrote:
> On Wed, Jul 18, 2012 at 16:35:18, Laurent Pinchart wrote:
> > On Tuesday 17 July 2012 12:22:42 Hadli, Manjunath wrote:
> > > On Tue, Jul 17, 2012 at 17:25:42, Laurent Pinchart wrote:
> > > > On Tuesday 17 July 2012 11:41:11
On Thu, 19 Jul 2012, Hadli, Manjunath wrote:
> Hi Laurent,
>
> On Wed, Jul 18, 2012 at 16:35:18, Laurent Pinchart wrote:
> > Hi Manjunath,
> >
> > On Tuesday 17 July 2012 12:22:42 Hadli, Manjunath wrote:
> > > On Tue, Jul 17, 2012 at 17:25:42, Laurent Pinchart wrote:
> > > > On Tuesday 17 July 2
Hi all,
This patch series updates mem2mem_testdev so all the modern features
are supported (mainly converting to the control framework and various
smaller odds 'n ends).
The last patch is actually in the V4L2 core, fixing an incorrect test.
Comments?
Regards,
Hans
--
To unsubscribe fr
Signed-off-by: Hans Verkuil
---
drivers/media/video/mem2mem_testdev.c | 234 -
1 file changed, 83 insertions(+), 151 deletions(-)
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index f08cf38..a1d5c15 100644
--- a/drive
v4l2_m2m_poll didn't support events, but that's essential if you want to
be able to use control events for example.
Signed-off-by: Hans Verkuil
---
drivers/media/video/v4l2-mem2mem.c | 18 +-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/media/video/v4l2
Signed-off-by: Hans Verkuil
---
drivers/media/video/mem2mem_testdev.c | 21 +++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index f7a2a2d..7fdee8f 100644
--- a/drivers/media/video
G_PARM should only be enabled if:
- vidioc_g_parm is present
- or: it is a video node and vidioc_g_std or tvnorms are set.
Without this additional check v4l2-compliance would complain about
being able to use g_parm when it didn't expect it.
Signed-off-by: Hans Verkuil
---
drivers/media/video/v
Signed-off-by: Hans Verkuil
---
drivers/media/video/mem2mem_testdev.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index fe8c565..f7a2a2d 100644
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/me
Signed-off-by: Hans Verkuil
---
drivers/media/video/mem2mem_testdev.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index a1d5c15..fe8c565 100644
--- a/drivers/media/video/mem2mem_testdev
>
> Hello.
>
> Can anybody help?
>
> Best regards!
>
> --
> Heberto Cristiano Machado
>
> heberto.machado gmail.com
Hello world!
How can I get help in here?
I am willing to learn whatever is needed to put the card rolling!
Can't anyone show a bit sympathy?
Comparing to the skills you fo
Hello Hans Verkuil,
This is a semi-automatic email about new static checker warnings.
The patch 254902b01d2a: "[media] gspca: Fix locking issues related to
suspend/resume" from May 6, 2012, leads to the following Smatch
complaint:
drivers/media/video/gspca/sq905c.c:176 sq905c_dostream()
The following 2 patches add driver for S5K4ECGX sensor with embedded ISP SoC,
and minor v4l2 control API enhancement. S5K4ECGX is 5M CMOS Image sensor from
Samsung.
Changes since v1:
- fixed s_stream(0) when it called twice
- changed mutex_X position to be used when strictly necessary
- add addit
This dirver implements preview mode of the S5K4ECGX sensor.
capture (snapshot) operation, face detection are missing now.
Following controls are supported:
contrast/saturation/birghtness/sharpness
Signed-off-by: Sangwook Lee
---
drivers/media/video/Kconfig|7 +
drivers/media/video/Makef
Hi everyone,
Currently there is limitation in v4l2 for specifying the 3D
formats . In HDMI 1.4 standard, the following 3D formats are
specified:
1. FRAME_PACK,
2. FIELD_ALTERNATIVE,
3. LINE_ALTERNATIVE,
4. SIDE BY SIDE FULL,
5. SIDE BY SIDE HALF,
6. LEFT + D
I take it you've tried one of the distro's that currently supports this
USB tuner? Ubuntu should/could have support for it, I don't know.
On 19-07-12 13:58, Heberto Cristiano Alves Machado wrote:
Hello.
Can anybody help?
Best regards!
--
Heberto Cristiano Machado
heberto.machado gmail.com
On Thu 19 July 2012 13:33:56 Hadli, Manjunath wrote:
> Hi Laurent,
>
> On Wed, Jul 18, 2012 at 16:35:18, Laurent Pinchart wrote:
> > Hi Manjunath,
> >
> > On Tuesday 17 July 2012 12:22:42 Hadli, Manjunath wrote:
> > > On Tue, Jul 17, 2012 at 17:25:42, Laurent Pinchart wrote:
> > > > On Tuesday 17
On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno wrote:
> On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
> wrote:
>> This patch moves video_nr module parameter to core.c
>> and then passes that parameter as an argument to functions
>> that need it.
>> This way we avoid the extern declaration and
On Thu, Jul 19, 2012 at 8:17 AM, Hans Verkuil wrote:
> Ezequiel,
>
> Can you post this patch again, but this time to Linus Torvalds as well?
>
> See e.g. http://www.spinics.net/lists/linux-media/msg50407.html how I did
> that.
>
> It would be good to have this fixed in 3.5. I'm afraid that by the
Original Message
Subject: bttv kernel patch
Date: Thu, 19 Jul 2012 04:57:59 -0600
From: Tony Gentile
To: kra...@bytesex.org
Hello Gerd,
Attached is a patch to add the Aposonic W-DVR card to the bttv driver.
This card is a basic 4 composite + 1 audio in. (I have no way to chec
Hi Hans,
On Thursday 19 July 2012 14:58:12 Hans Verkuil wrote:
> On Thu 19 July 2012 13:33:56 Hadli, Manjunath wrote:
> > On Wed, Jul 18, 2012 at 16:35:18, Laurent Pinchart wrote:
> > > On Tuesday 17 July 2012 12:22:42 Hadli, Manjunath wrote:
> > > > On Tue, Jul 17, 2012 at 17:25:42, Laurent Pinch
Hi Soby!
On Thu 19 July 2012 14:18:13 Soby Mathew wrote:
> Hi everyone,
> Currently there is limitation in v4l2 for specifying the 3D
> formats . In HDMI 1.4 standard, the following 3D formats are
> specified:
I think that this is ideal for adding to enum v4l2_field.
I've made some proposals
On Thu 19 July 2012 15:32:21 Ezequiel Garcia wrote:
> On Thu, Jul 19, 2012 at 8:17 AM, Hans Verkuil wrote:
> > Ezequiel,
> >
> > Can you post this patch again, but this time to Linus Torvalds as well?
> >
> > See e.g. http://www.spinics.net/lists/linux-media/msg50407.html how I did
> > that.
> >
Hi Linus,
I'm sending the attached patch directly to you for inclusion in 3.5 as
without it the cx25821 driver will panic on probe.
It looks like this bug has been around since cx25821 was first mainlined,
so it could make sense to consider its inclusion in stable also.
Since Mauro is still on v
On Thu 19 July 2012 15:41:07 Hans Verkuil wrote:
> Hi Soby!
>
> On Thu 19 July 2012 14:18:13 Soby Mathew wrote:
> > Hi everyone,
> > Currently there is limitation in v4l2 for specifying the 3D
> > formats . In HDMI 1.4 standard, the following 3D formats are
> > specified:
>
> I think that thi
On Thu 19 July 2012 16:13:10 Prabhakar Lad wrote:
> From: Manjunath Hadli
>
> add new enum entries for supporting the media-bus formats on dm365.
> These include some bayer and some non-bayer formats.
> V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used
> internal to the hardware by
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Hi Javier,
A few minor comments below...
On 07/19/2012 12:01 PM, Javier Martin wrote:
> Coda is a range of video codecs from Chips&Media that
> support H.264, H.263, MPEG4 and other video standards.
>
> Currently only support for the codadx6 included in the
> i.MX27 SoC is added. H.264 and MPEG4
From: Rob Clark
Re-sending first patch, with a wider audience. Apparently I didn't
spam enough inboxes the first time.
And, at Daniel Vetter's suggestion, adding some helper functions in
dma-buf to get the most restrictive parameters of all the attached
devices.
Rob Clark (2):
device: add dm
From: Rob Clark
Add some helpers to iterate through all attachers and get the most
restrictive segment size/count/boundary.
Signed-off-by: Rob Clark
---
drivers/base/dma-buf.c | 63 +++
include/linux/dma-buf.h | 19 ++
2 files change
From: Rob Clark
For devices which have constraints about maximum number of segments
in an sglist. For example, a device which could only deal with
contiguous buffers would set max_segment_count to 1.
The initial motivation is for devices sharing buffers via dma-buf,
to allow the buffer exporter
Hi,
Since I'm not getting any feedback about the TechnoTrend DVB-T 1500 PCI
and it's cam module, I'm thinking of going a different route. DVB-C. My
ISP actually does transmit unencrypted DVB-C (if you pay for TV) so I
may as well switch to DVB-C for now.
There are two potential devices I see
On Thu, 19 Jul 2012 10:25:09 -0300
Ezequiel Garcia wrote:
> On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
> wrote:
> > On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
> > wrote:
> >> This patch moves video_nr module parameter to core.c
> >> and then passes that parameter as an argument to func
Oliver Schinagl schinagl.nl> writes:
>
> I take it you've tried one of the distro's that currently supports this
> USB tuner? Ubuntu should/could have support for it, I don't know.
>
> On 19-07-12 13:58, Heberto Cristiano Alves Machado wrote:
> >> Hello.
> >>
> >> Can anybody help?
> >>
> >> B
On Thu, Jul 19, 2012 at 3:41 PM, Ismael Luceno wrote:
> On Thu, 19 Jul 2012 10:25:09 -0300
> Ezequiel Garcia wrote:
>> On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
>> wrote:
>> > On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
>> > wrote:
>> >> This patch moves video_nr module parameter to c
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 19 19:00:20 CEST 2012
git hash:931efdf58bd83af8d0578a6cc53421675daf6d41
gcc version: i686-linux-gcc (GC
Hi Sangwook,
On 07/19/2012 02:14 PM, Sangwook Lee wrote:
> Add factory default settings for S5K4ECGX sensor registers.
> I copied them from the reference code of Samsung S.LSI.
I'm pretty sure we can do better than that. I've started S5K6AAFX sensor
driver development with similar set of write-o
On Thu July 19 2012 20:41:11 Ismael Luceno wrote:
> On Thu, 19 Jul 2012 10:25:09 -0300
> Ezequiel Garcia wrote:
> > On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
> > wrote:
> > > On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
> > > wrote:
> > >> This patch moves video_nr module parameter to c
You really should supply a LOT more info. Dmesg output etc. Did you try
changing USB output? What motherboard etc do you have. 'It does not
work' doesn't help really :)
On 07/19/12 21:10, Heberto Cristiano Alves Machado wrote:
Oliver Schinagl schinagl.nl> writes:
I take it you've tried on
On Thu, Jul 19, 2012 at 4:48 PM, Hans Verkuil wrote:
> On Thu July 19 2012 20:41:11 Ismael Luceno wrote:
>> On Thu, 19 Jul 2012 10:25:09 -0300
>> Ezequiel Garcia wrote:
>> > On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
>> > wrote:
>> > > On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
>> > >
On Thu July 19 2012 21:55:20 Ezequiel Garcia wrote:
> On Thu, Jul 19, 2012 at 4:48 PM, Hans Verkuil wrote:
> > On Thu July 19 2012 20:41:11 Ismael Luceno wrote:
> >> On Thu, 19 Jul 2012 10:25:09 -0300
> >> Ezequiel Garcia wrote:
> >> > On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
> >> > wrote:
On Thu, 19 Jul 2012 21:48:33 +0200
Hans Verkuil wrote:
> On Thu July 19 2012 20:41:11 Ismael Luceno wrote:
> > On Thu, 19 Jul 2012 10:25:09 -0300
> > Ezequiel Garcia wrote:
> > > On Wed, Jul 18, 2012 at 7:26 PM, Ismael Luceno
> > > wrote:
> > > > On Thu, Jun 21, 2012 at 4:52 PM, Ezequiel Garcia
Remove the pointless video_nr++. It doesn't do anything useful and it has
the unexpected side-effect of changing the video_nr module option, so
cat /sys/module/vivi/parameters/video_nr gives a different value back
then what was specified with modprobe.
Signed-off-by: Hans Verkuil
diff --git a/dr
On Thu, Jul 19, 2012 at 5:41 PM, Hans Verkuil wrote:
> On Thu July 19 2012 21:55:20 Ezequiel Garcia wrote:
>> On Thu, Jul 19, 2012 at 4:48 PM, Hans Verkuil wrote:
>> > On Thu July 19 2012 20:41:11 Ismael Luceno wrote:
>> >> On Thu, 19 Jul 2012 10:25:09 -0300
>> >> Ezequiel Garcia wrote:
>> >> >
On Thu, Jul 19, 2012 at 5:45 PM, Hans Verkuil wrote:
> Remove the pointless video_nr++. It doesn't do anything useful and it has
> the unexpected side-effect of changing the video_nr module option, so
> cat /sys/module/vivi/parameters/video_nr gives a different value back
> then what was specified
Hello,
kthread_worker was introduced together with concurrency managed
workqueue to serve workqueue users which need a special dedicated
worker - e.g. RT scheduling. This is minimal queue / flush / flush
all iterface on top of kthread and each provided interface matches the
workqueue counterpart
On Thu, Jul 19, 2012 at 6:05 PM, Ezequiel Garcia wrote:
> On Thu, Jul 19, 2012 at 5:45 PM, Hans Verkuil wrote:
>> Remove the pointless video_nr++. It doesn't do anything useful and it has
>> the unexpected side-effect of changing the video_nr module option, so
>> cat /sys/module/vivi/parameters/v
>From c9bba34243a86fb3ac82d1bdd0ce4bf796b79559 Mon Sep 17 00:00:00 2001
From: Tejun Heo
Date: Thu, 19 Jul 2012 13:52:53 -0700
Make the following two non-functional changes.
* Separate out insert_kthread_work() from queue_kthread_work().
* Relocate struct kthread_flush_work and kthread_flush_wor
>From 06f9a06f4aeecdb9d07014713ab41b548ae219b5 Mon Sep 17 00:00:00 2001
From: Tejun Heo
Date: Thu, 19 Jul 2012 13:52:53 -0700
kthread_worker provides minimalistic workqueue-like interface for
users which need a dedicated worker thread (e.g. for realtime
priority). It has basic queue, flush_work,
Hi Sangwook,
A few review comments for you below...
On 07/19/2012 02:14 PM, Sangwook Lee wrote:
> This dirver implements preview mode of the S5K4ECGX sensor.
dirver -> driver
> capture (snapshot) operation, face detection are missing now.
>
> Following controls are supported:
> contrast/satura
--- On Tue, 17/7/12, Antti Palosaari wrote:
> > The last one, something for Antti to figure out:
> >
> > - I found that that part of
> backports/api_version.patch, which changes
> LINUX_VERSION_CODE to V4L2_VERSION in
> drivers/media/video/v4l2-ioctl.c, is relocated from line
> 930-ish in
> htt
On 07/13/2012 12:07 AM, Steven Toth wrote:
On Thu, Jul 12, 2012 at 4:49 PM, Steven Toth wrote:
Nobody understands the relationship between the bridge and the
sub-component as well as the bridge driver. The current interfaces are
limiting in many ways. We solve that today with rather ugly 'attac
Hi Hans,
I think your solution is appropriate. I agree to your suggestions.
Regarding the 'active space' issue for 3D formats, I was studying the
currently the v4l2_bt_timings structure.
The Vtotal is calculated for 2D timings as :
tot_height = height + vfrontporch + vsync + vbackporch +
Hello,
On Thursday, July 19, 2012 6:24 PM Rob Clark wrote:
> From: Rob Clark
>
> For devices which have constraints about maximum number of segments
> in an sglist. For example, a device which could only deal with
> contiguous buffers would set max_segment_count to 1.
>
> The initial motivati
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