Hi Guennadi and Laurent,
We are now evaluating another ST platform that supports a image
co-processor between the camera sensor and the camera host (SoC).
The simple architecture diagram will be similar to one shown below
(for the sake of simplicity I show only a single sensor. At least
two sens
Hi
Add configuration of an audio for our new TV cards.
diff --git a/drivers/staging/tm6000/tm6000-cards.c
b/drivers/staging/tm6000/tm6000-cards.c
index a356ba7..88144a1 100644
--- a/drivers/staging/tm6000/tm6000-cards.c
+++ b/drivers/staging/tm6000/tm6000-cards.c
@@ -324,6 +324,8 @@ struct tm600
В сообщении от 1 марта 2011 00:24:32 автор Mariusz Bialonczyk написал:
> On 02/28/2011 09:37 PM, Igor M. Liplianin wrote:
> > Sorry, I have nothing against you personally.
>
> me too :)
>
> > I have excuses, but you not intresting, I think.
> > Peace, friendship, chewing gum, like we use to say i
On Mon, 28 Feb 2011, Guennadi Liakhovetski wrote:
> On Mon, 28 Feb 2011, Hans Verkuil wrote:
>
> > Does anyone know which drivers stop capture if there are no buffers
> > available?
> > I'm not aware of any.
>
> Many soc-camera hosts do that.
>
> > I think this is certainly a good initial app
On Feb 17, 2011, at 6:46 AM, Lucian Muresan wrote:
> On 09.02.2011 06:19, Jarod Wilson wrote:
> [...]
>> Looks like bInterfaceNumber == 2 on this device. The patch to handle this
>> similar to the conexant polaris devices should be pretty trivial. I'll
>> try to get something together tomorrow.
>
On 02/28/2011 09:37 PM, Igor M. Liplianin wrote:
> Sorry, I have nothing against you personally.
me too :)
> I have excuses, but you not intresting, I think.
> Peace, friendship, chewing gum, like we use to say in my childhood :)
>
> Switching to other driver not helps me, so be patient.
>
> I p
Hi!
Since I really need analog TV support, I would like to bring this up again...
:-)
Now i hacked the em28xx module,
so that it would try to get the audio data via the em28xx_alsa module...
But that fails in the usb_submit_urb() call in the em28xx_init_audio_isoc()
function, because:
wMaxPack
В сообщении от 28 февраля 2011 21:45:46 автор Mariusz Bialonczyk написал:
> On 02/28/2011 06:01 PM, Igor M. Liplianin wrote:
> > For those who ...
> > He asked me to get rid of my driver. Why should I?
>
> Maybe because (now) your frontend has problems with tunning on this card?
> I though that re
В сообщении от 28 февраля 2011 21:45:46 автор Mariusz Bialonczyk написал:
> On 02/28/2011 06:01 PM, Igor M. Liplianin wrote:
> > For those who ...
> > He asked me to get rid of my driver. Why should I?
>
> Maybe because (now) your frontend has problems with tunning on this card?
> I though that re
The following changes since commit 9e650fdb12171a5a5839152863eaab9426984317:
[media] drivers:media:radio: Update Kconfig and Makefile for wl128x FM driver
(2011-02-27
07:50:42 -0300)
are available in the git repository at:
git://linuxtv.org/liplianin/media_tree.git dual_dvb_t_c_ci_rf
Igor
On 02/28/2011 06:01 PM, Igor M. Liplianin wrote:
> For those who ...
> He asked me to get rid of my driver. Why should I?
Maybe because (now) your frontend has problems with tunning on this card?
I though that references are known for you:
1. http://article.gmane.org/gmane.linux.drivers.video-input
Hello,
On Mon, Feb 28, 2011 at 4:49 PM, Malte Gell wrote:
> Hello,
>
> Terratec has released sources for the AzureWave 6007 chipset at
> http://linux.terratec.de/files/TERRATEC_H7_Linux.tar.gz
>
> I have merged these sources into a 2.6.38-rc tree and tried to compile these
> modules, but I get an
This message is generated daily by a cron job that builds v4l-dvb for
the kernels and architectures in the list below.
Results of the daily build of v4l-dvb:
date:Mon Feb 28 19:00:27 CET 2011
git master: 1b59be2a6cdcb5a12e18d8315c07c94a624de48f
git media-master: gcc version: i6
Em 28-02-2011 12:47, Jiri Slaby escreveu:
> On 02/28/2011 03:53 PM, Konrad Rzeszutek Wilk wrote:
>> On Mon, Feb 28, 2011 at 10:37:02AM +0100, Jiri Slaby wrote:
>>> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
>>> needn't be a physical address in presence of IOMMU. So ensure
On Monday 28 February 2011 19:03:39 Hans Verkuil wrote:
> On Monday, February 28, 2011 18:11:47 Marek Szyprowski wrote:
[snip]
> > 4. Agenda
> >
> > TBD, everyone is welcomed to put his items here :)
>
> In no particular order:
>
> 1) pipeline configuration, cropping and scaling:
>
>
On Monday, February 28, 2011 18:11:47 Marek Szyprowski wrote:
> Hello everyone!
>
> The idea of v4l2 'brainstorming' session came out after a few discussions on
> #v4l
> IRC channel about various RFCs and proposals that have been posted recently. I
> would like to announce that Samsung Poland R&D
Dear all,
Here is a patch for the dvb_core module, you'll find it attached to this
message.
It's adding a new module integer parameter called "cam_dump_pdu" that can
have the following values:
- 0 (by default): don't dump PDU (do nothing)
- 1: Dump all PDU written and read on device through the s
Hi,
despite lots of time spent tinkering around and looking for help on
the web, I've had no success in getting to work the remote control of
my DVB-C card.
It is a Terratec Cinergy C:
http://linuxtv.org/wiki/index.php/TerraTec_Cinergy_C_DVB-C
and am using the Mantis driver. Since it was merged
Hello everyone!
The idea of v4l2 'brainstorming' session came out after a few discussions on
#v4l
IRC channel about various RFCs and proposals that have been posted recently. I
would like to announce that Samsung Poland R&D Center (SPRC) agreed to take an
opportunity to organize this meeting. I'v
Hello everyone!
The idea of v4l2 'brainstorming' session came out after a few discussions on
#v4l
IRC channel about various RFCs and proposals that have been posted recently. I
would like to announce that Samsung Poland R&D Center (SPRC) agreed to take an
opportunity to organize this meeting. I'v
В сообщении от 28 февраля 2011 18:09:56 автор Andreas Oberritter написал:
> Hello Igor,
>
> On 02/28/2011 04:41 PM, Igor M. Liplianin wrote:
> > В сообщении от 28 февраля 2011 13:37:01 автор Mariusz Bialonczyk написал:
> >> On 2011-01-16 21:44, Mariusz Bialonczyk wrote:
> >>> Fixing the very annoy
Hi Matti,
On Mon, Feb 28, 2011 at 01:02:29PM +0200, Matti J. Aaltonen wrote:
> Add I2C IO functions.
> Change the IO operation from read to write in wl1273_fm_set_volume.
> Update the year of the copyright statement.
> Remove two unnecessary calls to i2c_set_clientdata.
Provided that you add a cha
Hello Igor,
On 02/28/2011 04:41 PM, Igor M. Liplianin wrote:
> В сообщении от 28 февраля 2011 13:37:01 автор Mariusz Bialonczyk написал:
>> On 2011-01-16 21:44, Mariusz Bialonczyk wrote:
>>> Fixing the very annoying tunning issue. When switching from DVB-S2 to
>>> DVB-S, it often took minutes to h
Antti Palosaari writes:
> On 02/28/2011 02:02 AM, Malte Gell wrote:
>> is there a DVB-C device with USB that is well supported by a recent kernel
>> (2.6.38)?
>
> Anysee E30 C Plus is supported as far as I know.
I can confirm that. The only downside so far is that it seems to need a
lot of hand-
Hello,
Terratec has released sources for the AzureWave 6007 chipset at
http://linux.terratec.de/files/TERRATEC_H7_Linux.tar.gz
I have merged these sources into a 2.6.38-rc tree and tried to compile these
modules, but I get an error. Can someone tell me how to fix this in order to
build the modu
On 02/28/2011 03:53 PM, Konrad Rzeszutek Wilk wrote:
> On Mon, Feb 28, 2011 at 10:37:02AM +0100, Jiri Slaby wrote:
>> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
>> needn't be a physical address in presence of IOMMU. So ensure we are
>
> Can you add a comment why you are
On 02/28/2011 04:14 PM, Laurent Pinchart wrote:
> Hi Jiri,
>
> On Monday 28 February 2011 16:07:43 Jiri Slaby wrote:
>> On 02/28/2011 11:53 AM, Laurent Pinchart wrote:
>>> On Monday 28 February 2011 10:37:02 Jiri Slaby wrote:
mem->dma_handle is a dma address obtained by dma_alloc_coherent whi
Hi Laurent,
A few questions from me below. I feel we need to talk about this
change a bit more, it introduces some recovery and consistency
problems, unless I'm missing something.
On Sun, Feb 27, 2011 at 10:12, Laurent Pinchart
wrote:
> videobuf2 expects drivers to check buffer in the buf_prepare
В сообщении от 28 февраля 2011 13:37:01 автор Mariusz Bialonczyk написал:
> On 2011-01-16 21:44, Mariusz Bialonczyk wrote:
> > Fixing the very annoying tunning issue. When switching from DVB-S2 to
> > DVB-S, it often took minutes to have a lock.
> >
> > [...]
> >
> > The patch is changing the fr
-- Forwarded message --
From: Thomas Amland
Date: Mon, Feb 28, 2011 at 4:03 PM
Subject: scan file norway, bergen
To: linux-...@linuxtv.org
Created with w_scan, frequencies from http://www.ntv.no/dekningskart,
and confirmed with scan.
# Norway, Bergen
# T freq bw fec_hi fec_lo mo
On Mon, Feb 28, 2011 at 10:37:02AM +0100, Jiri Slaby wrote:
> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
> needn't be a physical address in presence of IOMMU. So ensure we are
Can you add a comment why you are fixing it? Is there a bug report for this?
Under what conditi
Hi Jiri,
On Monday 28 February 2011 16:07:43 Jiri Slaby wrote:
> On 02/28/2011 11:53 AM, Laurent Pinchart wrote:
> > On Monday 28 February 2011 10:37:02 Jiri Slaby wrote:
> >> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
> >> needn't be a physical address in presence of IO
On 02/28/2011 11:53 AM, Laurent Pinchart wrote:
> On Monday 28 February 2011 10:37:02 Jiri Slaby wrote:
>> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
>> needn't be a physical address in presence of IOMMU. So ensure we are
>> remapping (remap_pfn_range) the right page in _
On Mon, Feb 28, 2011 at 01:44:25PM +0100, Guennadi Liakhovetski wrote:
> On Mon, 28 Feb 2011, Sakari Ailus wrote:
>
> > On Mon, Feb 28, 2011 at 12:37:06PM +0100, Guennadi Liakhovetski wrote:
> > > So, you'd also need a separate control for external exposure, there are
> > > also sensors, that can
On Mon, Feb 28, 2011 at 12:20:52PM +0100, Guennadi Liakhovetski wrote:
> > > Sorry, not sure what you mean. Do you mean different APIs when the flash
> > > is controlled directly by the sensor and by an external controller? No, of
> > > course we need one API, but you either issue those ioctl()s to
mantis_pci.c is including asm/pgtable.h and it's leading to a build failure on
arm. It has been noticed here :
https://buildd.debian.org/fetch.cgi?pkg=linux-2.6&arch=armel&ver=2.6.38~rc6-1~experimental.1&stamp=1298430952&file=log&as=raw
As this header doesn't seem to be used, I'm removing it. I'v
On Mon, 2011-02-28 at 08:33 -0500, Andy Walls wrote:
> On Mon, 2011-02-28 at 12:17 +0100, Hans Verkuil wrote:
> > On Monday, February 28, 2011 12:07:33 Laurent Pinchart wrote:
>
> > > > So, do I understand it right, that currently there are drivers, that
> > > > overwrite the last buffers while wa
On Mon, 2011-02-28 at 12:17 +0100, Hans Verkuil wrote:
> On Monday, February 28, 2011 12:07:33 Laurent Pinchart wrote:
> > > So, do I understand it right, that currently there are drivers, that
> > > overwrite the last buffers while waiting for a new one, and ones, that
> > > stop capture for that
Hello Sébastien,
On 02/28/2011 12:26 PM, Sébastien RAILLARD (COEXSI) wrote:
> I would like to discuss and submit some patches I have developed for these
> modules:
> - dvb_core: add an option for logging the PDU exchanged with the CAM for
> debugging purposes
> - dvb_core: clean all ring buffers a
On Sun, Feb 27, 2011 at 4:28 PM, Mauro Carvalho Chehab
wrote:
>
> Em 25-01-2011 03:48, halli manjunatha escreveu:
> > Hi Mauro,
> >
> > Please pull the WL128x FM V4L2 driver from
> > http://dev.omapzoom.org/pub/scm/manju/L24x-btfm.git fm_v4l2_upstream
> >
> > This is TI WL128x FM V4L2 driver and i
I'm trying to develop the tda9885 poweron + setting paramteres driver,
using the v4l2 structure, that feeds a tvp5151.
I can declare a tvp5151 input as V4L2_INPUT_TYPE_TUNER and than create
a v4l2 subdev driver for tda9885.
I don't know if I need to put code in tvp5151 driver in order to
trigger th
Hello,
es-Madrid has to be updated:
* Removing channels:
- EsMadrid TV (not functional)
- Onda 6 (now "la10")
- CNN+ (now "Gran Hermano 24h")
- 40 Latino (inexistent)
- Telecinco Sport (inexistent)
- Telecinco Estrellas (inexistent)
- Fly Music (inexistent)
*Adding channels:
-
On Mon, 28 Feb 2011, Sakari Ailus wrote:
> On Mon, Feb 28, 2011 at 12:37:06PM +0100, Guennadi Liakhovetski wrote:
> > So, you'd also need a separate control for external exposure, there are
> > also sensors, that can be configured to different shutter / exposure /
> > readout sequence controllin
On Mon, Feb 28, 2011 at 12:37:06PM +0100, Guennadi Liakhovetski wrote:
> So, you'd also need a separate control for external exposure, there are
> also sensors, that can be configured to different shutter / exposure /
> readout sequence controlling... No, we don't have to support all that
> vari
Antti Palosaari wrote
> On 02/28/2011 02:02 AM, Malte Gell wrote:
> > is there a DVB-C device with USB that is well supported by a recent
> > kernel (2.6.38)?
I have found a device from Terratec, the Terratec H7. They have published a
driver for this device at
http://linux.terratec.de/files/T
On Fri, 25 Feb 2011, Guennadi Liakhovetski wrote:
> On Fri, 25 Feb 2011, Sakari Ailus wrote:
>
> > On Fri, Feb 25, 2011 at 06:08:07PM +0100, Guennadi Liakhovetski wrote:
> >
> > > What we could also do, we could add an optional callback to subdev
> > > (core?)
> > > operations, which, if activ
On Mon, 28 Feb 2011, Hans Verkuil wrote:
> Does anyone know which drivers stop capture if there are no buffers
> available?
> I'm not aware of any.
Many soc-camera hosts do that.
> I think this is certainly a good initial approach.
>
> Can someone make a list of things needed for flash/snapsh
Tested-by: Michal Wegrzynek
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On Mon, 28 Feb 2011, Laurent Pinchart wrote:
> > > > I don't think snapshot capture is *that* special. I don't expect most
> > > > embedded SoCs to implement snapshot capture in hardware. What usually
> > > > happens is that the hardware provides some support (like two independent
> > > > video st
On 2011-01-16 21:44, Mariusz Bialonczyk wrote:
Fixing the very annoying tunning issue. When switching from DVB-S2 to DVB-S,
it often took minutes to have a lock.
> [...]
The patch is changing the frontend from stv0900 to stv090x.
The card now works much more reliable. There is no problem with s
Dear all,
Are-there some maintainers for the dvb_core module and the budget_ci module
on the linux-media mailing list?
I would like to discuss and submit some patches I have developed for these
modules:
- dvb_core: add an option for logging the PDU exchanged with the CAM for
debugging purposes
-
On Sun, 27 Feb 2011, Sakari Ailus wrote:
> Hi,
>
> Guennadi Liakhovetski wrote:
> > On Fri, 25 Feb 2011, Sakari Ailus wrote:
> >
> > > Hi Guennadi,
> > >
> > > Guennadi Liakhovetski wrote:
> > > > In principle - yes, and yes, I do realise, that the couple of controls,
> > > > that I've proposed
On Monday 28 February 2011 12:17:12 Hans Verkuil wrote:
> On Monday, February 28, 2011 12:07:33 Laurent Pinchart wrote:
> > On Monday 28 February 2011 12:02:41 Guennadi Liakhovetski wrote:
> > > On Mon, 28 Feb 2011, Hans Verkuil wrote:
[snip]
> > > > It was my understanding that the streaming wou
On Monday, February 28, 2011 12:07:33 Laurent Pinchart wrote:
> Hi Guennadi,
>
> On Monday 28 February 2011 12:02:41 Guennadi Liakhovetski wrote:
> > On Mon, 28 Feb 2011, Hans Verkuil wrote:
> > > On Monday, February 28, 2011 11:28:58 Laurent Pinchart wrote:
> > > > On Saturday 26 February 2011 14
On 02/28/2011 11:39 AM, Antti Palosaari wrote:
On 02/28/2011 12:37 PM, Vinicio Nocciolini wrote:
[ 304.74] dvb-usb: found a 'E3C EC168 DVB-T USB2.0 reference design'
in cold state, will try to load a firmware
[ 304.742587] dvb-usb: did not find the firmware file.
(dvb-usb-ec168.fw) Please se
Hi Guennadi,
On Monday 28 February 2011 12:02:41 Guennadi Liakhovetski wrote:
> On Mon, 28 Feb 2011, Hans Verkuil wrote:
> > On Monday, February 28, 2011 11:28:58 Laurent Pinchart wrote:
> > > On Saturday 26 February 2011 14:56:18 Hans Verkuil wrote:
> > > > On Saturday, February 26, 2011 14:39:54
Hello.
And thanks for the comments. If we now move quickly enough we can
get this thing in before it becomes deprecated...
Samuel wrote:
> for Mauro to take this one you'd have to provide a
> diff against the already existing wl1273-core.
I've made these patches against the existing stuff.
>> +
Remove I2C IO functions. After refactoring they currently
belong to the Wl1273 MFD driver. And now the IO functions
are accessed through pointers. Update the year in the
copyright statement.
Signed-off-by: Matti J. Aaltonen
---
drivers/media/radio/radio-wl1273.c | 360 +++---
These changes are needed to keep up with the changes in the
MFD core and V4L2 parts of the wl1273 FM radio driver.
Use function pointers instead of exported functions for I2C IO.
Also move all preprocessor constants from the wl1273.h to
include/linux/mfd/wl1273-core.h.
Also update the year in the
Add I2C IO functions.
Change the IO operation from read to write in wl1273_fm_set_volume.
Update the year of the copyright statement.
Remove two unnecessary calls to i2c_set_clientdata.
Signed-off-by: Matti J. Aaltonen
---
drivers/mfd/Kconfig |2 +-
drivers/mfd/wl1273-core.c
On Mon, 28 Feb 2011, Hans Verkuil wrote:
> On Monday, February 28, 2011 11:28:58 Laurent Pinchart wrote:
> > Hi Hans,
> >
> > On Saturday 26 February 2011 14:56:18 Hans Verkuil wrote:
> > > On Saturday, February 26, 2011 14:39:54 Sylwester Nawrocki wrote:
> > > > On 02/26/2011 02:03 PM, Guennadi
Hi Jiri,
On Monday 28 February 2011 10:37:02 Jiri Slaby wrote:
> mem->dma_handle is a dma address obtained by dma_alloc_coherent which
> needn't be a physical address in presence of IOMMU. So ensure we are
> remapping (remap_pfn_range) the right page in __videobuf_mmap_mapper
> by using virt_to_ph
On 02/28/2011 11:49 AM, Magnus Alm wrote:
2011/2/28 Antti Palosaari
On 02/28/2011 02:02 AM, Malte Gell wrote:
is there a DVB-C device with USB that is well supported by a recent kernel
(2.6.38)?
Anysee E30 C Plus is supported as far as I know.
It works fine, besides the card reader.
Ye
On Monday, February 28, 2011 11:28:58 Laurent Pinchart wrote:
> Hi Hans,
>
> On Saturday 26 February 2011 14:56:18 Hans Verkuil wrote:
> > On Saturday, February 26, 2011 14:39:54 Sylwester Nawrocki wrote:
> > > On 02/26/2011 02:03 PM, Guennadi Liakhovetski wrote:
> > > > On Sat, 26 Feb 2011, Hans
On Monday 28 February 2011 11:40:31 Hans Verkuil wrote:
> On Monday, February 28, 2011 11:28:58 Laurent Pinchart wrote:
> > On Saturday 26 February 2011 14:56:18 Hans Verkuil wrote:
> > > On Saturday, February 26, 2011 14:39:54 Sylwester Nawrocki wrote:
> > > > On 02/26/2011 02:03 PM, Guennadi Liak
On 02/28/2011 12:37 PM, Vinicio Nocciolini wrote:
[ 304.74] dvb-usb: found a 'E3C EC168 DVB-T USB2.0 reference design'
in cold state, will try to load a firmware
[ 304.742587] dvb-usb: did not find the firmware file.
(dvb-usb-ec168.fw) Please see linux/Documentation/dvb/ for more details
on f
On 02/27/2011 07:10 PM, Antti Palosaari wrote:
Dont use my, or anyone else, old HG trees. You should follow that
http://www.linuxtv.org/wiki/index.php/How_to_install_DVB_device_drivers
Antti
On 02/24/2011 04:24 PM, Vinicio Nocciolini wrote:
Hi all
I have problem compiling the project
regards
On Monday 28 February 2011 11:21:52 Hans Verkuil wrote:
> On Monday, February 28, 2011 11:11:47 Laurent Pinchart wrote:
> > On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
> > > On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
> > > > 2011/2/24 Edward Hervey :
> > > > > What *n
Hi,
I have read that this CI chip driver is in staging because some questions on
how to handle it are still not answered.
I volunteer to handle this one. I'm a regular java developer, but I'm willing
to put effort in learning linux drivers writing.
So Ralph, can you give me some pointers on wher
Hi Hans,
On Saturday 26 February 2011 14:56:18 Hans Verkuil wrote:
> On Saturday, February 26, 2011 14:39:54 Sylwester Nawrocki wrote:
> > On 02/26/2011 02:03 PM, Guennadi Liakhovetski wrote:
> > > On Sat, 26 Feb 2011, Hans Verkuil wrote:
> > >> On Friday, February 25, 2011 18:08:07 Guennadi Liakh
Hello,
On Sunday, February 27, 2011 7:13 PM Laurent Pinchart wrote:
> videobuf2 expects drivers to check buffer in the buf_prepare operation
> and to return success only if the buffer can queued without any issue.
>
> For hot-pluggable devices, disconnection events need to be handled at
> buf_qu
On Saturday 26 February 2011 14:03:53 Guennadi Liakhovetski wrote:
> On Sat, 26 Feb 2011, Hans Verkuil wrote:
> > On Friday, February 25, 2011 18:08:07 Guennadi Liakhovetski wrote:
> >
> >
> >
> > > > > configure the sensor to react on an external trigger provided by
> > > > > the flash controll
On Monday, February 28, 2011 11:11:47 Laurent Pinchart wrote:
> On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
> > On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
> > > 2011/2/24 Edward Hervey :
> > > > What *needs* to be solved is an API for data allocation/passing at
the
>
On Sunday 27 February 2011 20:49:37 Arnd Bergmann wrote:
> On Saturday 26 February 2011, Edward Hervey wrote:
> > > Are there any gstreamer/linaro/etc core developers attending the ELC in
> > > San Francisco in April? I think it might be useful to get together
> > > before, during or after the conf
On Sunday, February 27, 2011 20:49:37 Arnd Bergmann wrote:
> On Saturday 26 February 2011, Edward Hervey wrote:
> > >
> > > Are there any gstreamer/linaro/etc core developers attending the ELC in
San Francisco
> > > in April? I think it might be useful to get together before, during or
after the
On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
> On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
> > 2011/2/24 Edward Hervey :
> > > What *needs* to be solved is an API for data allocation/passing at the
> > >
> > > kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use an
Hi,
On Monday 28 February 2011 06:15:23 Kim, HeungJun wrote:
> 2011-02-25 오후 9:58, Laurent Pinchart 쓴 글:
> > On Friday 25 February 2011 13:46:01 Kim, HeungJun wrote:
> >> As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu
> >> type, this uvc is modified the usage of V4L2_CID_FO
mem->dma_handle is a dma address obtained by dma_alloc_coherent which
needn't be a physical address in presence of IOMMU. So ensure we are
remapping (remap_pfn_range) the right page in __videobuf_mmap_mapper
by using virt_to_phys(mem->vaddr) and not mem->dma_handle.
While at it, use PFN_DOWN inste
Hello,
On Saturday, February 26, 2011 8:20 PM Nicolas Pitre wrote:
> On Sat, 26 Feb 2011, Kyungmin Park wrote:
>
> > On Sat, Feb 26, 2011 at 2:22 AM, Linus Walleij
> > wrote:
> > > 2011/2/24 Edward Hervey :
> > >
> > >> What *needs* to be solved is an API for data allocation/passing at the
>
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