Hello Samuel,
On Wed, 2010-11-17 at 15:42 +0200, Matti J. Aaltonen wrote:
This is the core of the WL1273 FM radio driver, it connects
the two child modules.
This is a parent for two child drivers:
drivers/media/radio/radio-wl1273.c and sound/soc/codecs/wl1273.c
Radio-wl1273 implements
On Monday, November 22, 2010 00:35:54 Laurent Pinchart wrote:
Hi Jonathan,
I forgot to answer one of your comments.
On Wednesday 17 November 2010 01:31:15 Jonathan Corbet wrote:
[snip]
+static unsigned int media_poll(struct file *filp,
+struct
On Sunday, November 21, 2010 22:45:48 Laurent Pinchart wrote:
Hi Hans,
Thanks for the comment.
On Sunday 21 November 2010 22:18:41 Hans Verkuil wrote:
On Sunday, November 21, 2010 21:32:49 Laurent Pinchart wrote:
uvc_find_control() must be called with the controls mutex locked. Fix
On Monday, November 22, 2010 01:23:39 Laurent Pinchart wrote:
Hi Hans,
I believe you've introduced a race condition in commit
dd0daf2a6fb6bec436a3ef68bd585ea09a2a54b7
v4l2-dev: remove unnecessary lock around atomic clear_bit
By removing the mutex_lock/unlock around clear_bit, you're
Removing the mutex_lock/unlock around clear_bit allowed
device_unregister() to race with v4l2_open(). The device can be
unregistered between the video_devdata() and video_get() calls.
Revert the patch to fix the problem.
This reverts commit dd0daf2a6fb6bec436a3ef68bd585ea09a2a54b7.
Hi Hans,
On Monday 22 November 2010 10:08:06 Hans Verkuil wrote:
On Monday, November 22, 2010 00:35:54 Laurent Pinchart wrote:
Hi Jonathan,
I forgot to answer one of your comments.
On Wednesday 17 November 2010 01:31:15 Jonathan Corbet wrote:
[snip]
+static unsigned int
Hi Shuzhen,
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
Hello, Laurent,
Thank you for the reply.
In our case, most of the time the sensor outputs bigger image size than the
output size, so the ISP hardware does downscaling.
When zooming in, we can do cropping, and less
On Monday, November 22, 2010 11:21:27 Laurent Pinchart wrote:
Removing the mutex_lock/unlock around clear_bit allowed
device_unregister() to race with v4l2_open(). The device can be
unregistered between the video_devdata() and video_get() calls.
Revert the patch to fix the problem.
This
Hi,
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
Hi Shuzhen,
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
Hello, Laurent,
Thank you for the reply.
In our case, most of the time the sensor outputs bigger image size than the
output size, so the ISP hardware does downscaling.
Hi Raffaele,
Em 19-11-2010 16:26, Raffaele Recalcati escreveu:
I need to support fully tvp5151.
So I'm trying to understand your driver, that is ready for VBI and not
for video acquisition.
I also take sometimes a look at tvp514x.c, for instance trying to add
VIDIOC_ENUM_FMT and other
Hi Hans,
On Monday 22 November 2010 12:23:49 Hans de Goede wrote:
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
Hello, Laurent,
Thank you for the reply.
In our case, most of the time the sensor outputs bigger image size than
On Monday 22 November 2010 12:34:04 Laurent Pinchart wrote:
On Monday 22 November 2010 12:23:49 Hans de Goede wrote:
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
Hello, Laurent,
Thank you for the reply.
In our case,
On Fri, 5 Nov 2010 23:08:12 +0100
Antonio Ospite osp...@studenti.unina.it wrote:
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20Moine?= moin...@free.fr
commit f43402fa55bf5e7e190c176343015122f694857c upstream.
When audio is present, some alternate settings were skipped.
This prevented some webcams
On Monday, November 22, 2010 11:41:27 Laurent Pinchart wrote:
Hi Hans,
On Monday 22 November 2010 10:08:06 Hans Verkuil wrote:
On Monday, November 22, 2010 00:35:54 Laurent Pinchart wrote:
Hi Jonathan,
I forgot to answer one of your comments.
On Wednesday 17 November 2010
Hi~ Marek.
Some comments in here.
Saturday, November 20, 2010 12:56 AM Marek Szyprowski wrote :
To: linux-media@vger.kernel.org
Cc: m.szyprow...@samsung.com; pa...@osciak.com; kyungmin.p...@samsung.com
Subject: [PATCH 1/7] v4l: add videobuf2 Video for Linux 2 driver framework
From: Pawel
On Monday, November 22, 2010 12:34:50 Laurent Pinchart wrote:
On Monday 22 November 2010 12:34:04 Laurent Pinchart wrote:
On Monday 22 November 2010 12:23:49 Hans de Goede wrote:
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
On Sunday 21 November 2010 00:50:59 Shuzhen Wang wrote:
On Sat, 13 Nov 2010 16:45:37 +0100
Antonio Ospite osp...@studenti.unina.it wrote:
On Sat, 13 Nov 2010 16:12:05 +0100
Antonio Ospite osp...@studenti.unina.it wrote:
guvcview:
If I:
1. Go to the Video Files Tab
2. Change the Frame Rate value from the drop down menu
[...]
Hi Hans,
On 11/14/2010 02:56 PM, Hans Verkuil wrote:
Hi Richard,
Can you check if this patch is OK? It's against the v2.6.38 media_tree branch.
Sorry for a late response, I will look at this now.
Thanks for the patch work!
--Richard
--
To unsubscribe from this list: send the line
On Mon, 2010-11-22 at 12:36 +0100, Hans Verkuil wrote:
On Monday, November 22, 2010 11:41:27 Laurent Pinchart wrote:
Hi Hans,
On Monday 22 November 2010 10:08:06 Hans Verkuil wrote:
On Monday, November 22, 2010 00:35:54 Laurent Pinchart wrote:
Hi Jonathan,
This doesn't really
Hello,
On 11/22/2010 12:53 PM, Hans Verkuil wrote:
On Monday, November 22, 2010 12:34:50 Laurent Pinchart wrote:
On Monday 22 November 2010 12:34:04 Laurent Pinchart wrote:
On Monday 22 November 2010 12:23:49 Hans de Goede wrote:
On 11/22/2010 11:59 AM, Laurent Pinchart wrote:
On Sunday 21
Hello,
On Monday, November 22, 2010 12:41 PM Sewoon Park wrote:
Hi~ Marek.
Some comments in here.
Saturday, November 20, 2010 12:56 AM Marek Szyprowski wrote :
To: linux-media@vger.kernel.org
Cc: m.szyprow...@samsung.com; pa...@osciak.com; kyungmin.p...@samsung.com
Subject: [PATCH
On Mon, Nov 22, 2010 at 12:32 PM, Mauro Carvalho Chehab
mche...@infradead.org wrote:
Hi Raffaele,
Em 19-11-2010 16:26, Raffaele Recalcati escreveu:
I need to support fully tvp5151.
So I'm trying to understand your driver, that is ready for VBI and not
for video acquisition.
I also take
Hi Hans,
On Monday 22 November 2010 10:21:41 Hans Verkuil wrote:
On Sunday, November 21, 2010 22:45:48 Laurent Pinchart wrote:
On Sunday 21 November 2010 22:18:41 Hans Verkuil wrote:
On Sunday, November 21, 2010 21:32:49 Laurent Pinchart wrote:
uvc_find_control() must be called with the
On 22 November 2010 06:08, hermann pitton hermann-pit...@arcor.de wrote:
Hi Mike,
Am Sonntag, den 21.11.2010, 17:58 + schrieb Mike Martin:
I am trying to tune channels with this card (which seems to be
installed OK). However the output is
Using DVB card Philips TDA10046H DVB-T
tuning
Hi,
-Original Message-
From: David Cohen [mailto:david.co...@nokia.com]
Sent: Saturday, November 20, 2010 4:49 AM
To: ext Laurent Pinchart
Cc: Aguirre, Sergio; linux-media@vger.kernel.org
Subject: Re: [omap3isp][PATCH v2 8/9] omap3isp: ccp2: Make SYSCONFIG
fields consistent
On
-Original Message-
From: David Cohen [mailto:david.co...@nokia.com]
Sent: Saturday, November 20, 2010 5:27 AM
To: Aguirre, Sergio
Cc: Laurent Pinchart; linux-media@vger.kernel.org
Subject: Re: [omap3isp RFC][PATCH 1/4] omap3isp: Abstract isp subdevs
clock control
Hi Sergio,
Hi
Hi David and Laurent,
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Saturday, November 20, 2010 11:29 AM
To: David Cohen
Cc: Aguirre, Sergio; linux-media@vger.kernel.org
Subject: Re: [omap3isp RFC][PATCH 2/4] omap3isp: Move CCDC LSC
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Saturday, November 20, 2010 11:31 AM
To: David Cohen
Cc: Aguirre, Sergio; linux-media@vger.kernel.org
Subject: Re: [omap3isp RFC][PATCH 0/4] Improve inter subdev interaction
Hi David,
Hi Sergio,
On Monday 22 November 2010 16:29:46 Aguirre, Sergio wrote:
On Saturday, November 20, 2010 11:29 AM Aguirre, Sergio wrote:
On Saturday 20 November 2010 12:39:56 David Cohen wrote:
On Sat, Nov 20, 2010 at 12:23:49AM +0100, ext Sergio Aguirre wrote:
Since this sequence strictly
Hi Laurent,
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Monday, November 22, 2010 9:35 AM
To: Aguirre, Sergio
Cc: David Cohen; linux-media@vger.kernel.org
Subject: Re: [omap3isp RFC][PATCH 2/4] omap3isp: Move CCDC LSC prefetch
wait to
On Mon, Nov 22, 2010 at 04:19:42PM +0100, ext Aguirre, Sergio wrote:
Hi,
-Original Message-
From: David Cohen [mailto:david.co...@nokia.com]
Sent: Saturday, November 20, 2010 4:49 AM
To: ext Laurent Pinchart
Cc: Aguirre, Sergio; linux-media@vger.kernel.org
Subject: Re:
Hi Laurent and Sergio,
On Mon, Nov 22, 2010 at 04:31:09PM +0100, ext Aguirre, Sergio wrote:
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Saturday, November 20, 2010 11:31 AM
To: David Cohen
Cc: Aguirre, Sergio;
Em 17-11-2010 10:28, Manu Abraham escreveu:
On Wed, Nov 17, 2010 at 7:48 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 14-11-2010 18:48, Manu Abraham escreveu:
Mauro,
Please pull from http://202.88.242.108:8000/hg/var/www/hg/v4l-dvb/
for the following changes.
changeset
Em 19-11-2010 21:43, David Härdeman escreveu:
The use of the saa7134_card_ir-users seems racy, so protect the count with
a spinlock. Also use proper data types as arguments to __saa7134_ir_start()
and __saa7134_ir_stop() to remove some unnecessary casts.
Hmm... instead of using a spinlock,
On Mon, 22 Nov 2010 13:11:11 +0100
Antonio Ospite osp...@studenti.unina.it wrote:
since 2.6.36 + the regression fix in [1] (please apply it):
3a. dmesg shows the message: ov534: frame_rate: xx
3b. guvcviews gives some errors and the preview image halts:
VIDIOC_QBUF - Unable
On Mon, Nov 22, 2010 at 9:55 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 17-11-2010 10:28, Manu Abraham escreveu:
On Wed, Nov 17, 2010 at 7:48 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 14-11-2010 18:48, Manu Abraham escreveu:
Mauro,
Please pull from
Em 19-11-2010 21:43, David Härdeman escreveu:
int to bool conversion for module parameters which are truely boolean.
Signed-off-by: David Härdeman da...@hardeman.nu
---
drivers/media/video/saa7134/saa7134-input.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff
Em 19-11-2010 21:43, David Härdeman escreveu:
Convert boolean variables to use the corresponding data type.
Signed-off-by: David Härdeman da...@hardeman.nu
Waiting for Jarod's comments, but the same comment I made on the previous
patch applies to this one.
---
drivers/media/rc/mceusb.c |
On Mon, Nov 22, 2010 at 12:34:18PM +0100, Antonio Ospite wrote:
On Fri, 5 Nov 2010 23:08:12 +0100
Antonio Ospite osp...@studenti.unina.it wrote:
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20Moine?= moin...@free.fr
commit f43402fa55bf5e7e190c176343015122f694857c upstream.
When audio is
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 Nov 22 19:00:29 CET 2010
git master: 59365d136d205cc20fe666ca7f89b1c5001b0d5a
git media-master: gcc version:
Em 16-11-2010 21:31, David Härdeman escreveu:
Mauro,
the current state of the staging/for_v2.6.38 branch seems a bit weird
with regard to the three patches to use raw decoding for the Encore FM
5.3, resulting cleanups to saa7134 and removal of ir-common.
I still see
On Nov 22, 2010, at 12:42 PM, Mauro Carvalho Chehab wrote:
Em 19-11-2010 21:43, David Härdeman escreveu:
Convert boolean variables to use the corresponding data type.
Signed-off-by: David Härdeman da...@hardeman.nu
Waiting for Jarod's comments, but the same comment I made on the previous
Does anyone have experience with the max number of tuners you can use
with the available bandwidth of USB 2.0?
Assuming I'm using Avermedia with Afatech AF9015 devices on USB.
How many of theses tuner devices put on the USB bus and watch standard
TV? How many and watch HD 1080 resolution?
I
On Mon, Nov 22, 2010 at 02:55:42PM -0200, Mauro Carvalho Chehab wrote:
Em 19-11-2010 21:43, David Härdeman escreveu:
The use of the saa7134_card_ir-users seems racy, so protect the count with
a spinlock. Also use proper data types as arguments to __saa7134_ir_start()
and __saa7134_ir_stop() to
On Mon, Nov 22, 2010 at 03:40:13PM -0200, Mauro Carvalho Chehab wrote:
Em 19-11-2010 21:43, David Härdeman escreveu:
int to bool conversion for module parameters which are truely boolean.
Signed-off-by: David Härdeman da...@hardeman.nu
---
drivers/media/video/saa7134/saa7134-input.c |8
On Mon, Nov 22, 2010 at 01:40:28PM -0500, Jarod Wilson wrote:
On Nov 22, 2010, at 12:42 PM, Mauro Carvalho Chehab wrote:
Em 19-11-2010 21:43, David Härdeman escreveu:
Convert boolean variables to use the corresponding data type.
Signed-off-by: David Härdeman da...@hardeman.nu
Waiting for
Since this sequence strictly touches ISP global registers, it's
not really part of the same register address space than the CCDC.
Do this check in main isp code instead.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/isp.c | 24
Make a nicer interface that can be used by anyone accessing the isp.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/isp.c | 17 +
drivers/media/video/isp/isp.h |2 ++
drivers/media/video/isp/ispccdc.c | 10 +-
3 files changed,
Hi,
These are some patches to make these operations more generic:
- Clock control is being controlled in a very crude manner by
subdevices, it should be centralized in isp.c.
- LSC prefetch wait check is reading a main ISP register, so move
it to isp.c
- Abstract SBL busy check: we don't want
Submodules shouldn't be aware of global register bit structure,
specially if the submodules are shared in the future with
other TI architectures (Davinci, future OMAPs, etc)
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/isp.c| 54
This keeps the driver focused only on accessing CSI2 registers
only.
if the same info is needed, isp_print_status should be called instead.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/ispcsi2.c |7 ---
1 files changed, 0 insertions(+), 7 deletions(-)
diff
Am Montag, den 22.11.2010, 15:08 + schrieb Mike Martin:
On 22 November 2010 06:08, hermann pitton hermann-pit...@arcor.de wrote:
Hi Mike,
Am Sonntag, den 21.11.2010, 17:58 + schrieb Mike Martin:
I am trying to tune channels with this card (which seems to be
installed OK).
-Original Message-
From: Aguirre, Sergio
Sent: Monday, November 22, 2010 1:48 PM
To: Laurent Pinchart
Cc: linux-media@vger.kernel.org; David Cohen; Aguirre, Sergio
Subject: [omap3isp RFC][PATCH v2 0/4] Improve inter subdev interaction
Hi,
These are some patches to make these
(Resending...)
Hi,
These are some patches to make these operations more generic:
- Clock control is being controlled in a very crude manner by
subdevices, it should be centralized in isp.c.
- LSC prefetch wait check is reading a main ISP register, so move
it to isp.c
- Abstract SBL busy
Make a nicer interface that can be used by anyone accessing the isp.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/isp.c | 17 +
drivers/media/video/isp/isp.h |2 ++
drivers/media/video/isp/ispccdc.c | 10 +-
3 files changed,
Since this sequence strictly touches ISP global registers, it's
not really part of the same register address space than the CCDC.
Do this check in main isp code instead.
Also, rename function from ispccdc_lsc_* to isp_ccdc_lsc_*.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
This keeps the driver focused only on accessing CSI2 registers
only.
if the same info is needed, isp_print_status should be called instead.
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/ispcsi2.c |7 ---
1 files changed, 0 insertions(+), 7 deletions(-)
diff
Submodules shouldn't be aware of global register bit structure,
specially if the submodules are shared in the future with
other TI architectures (Davinci, future OMAPs, etc)
Signed-off-by: Sergio Aguirre saagui...@ti.com
---
drivers/media/video/isp/isp.c| 46
On Monday, November 22, 2010 15:57:38 Laurent Pinchart wrote:
Hi Hans,
On Monday 22 November 2010 10:21:41 Hans Verkuil wrote:
On Sunday, November 21, 2010 22:45:48 Laurent Pinchart wrote:
On Sunday 21 November 2010 22:18:41 Hans Verkuil wrote:
On Sunday, November 21, 2010 21:32:49
Hello, Laurent,
I Get the logic you have behind using cropping/scaling.
The reason I wanted to use V4L2_CID_ZOOM_ABSOLUTE are that the application
will have a simpler interface to control zoom level supported by the
hardware (yet may be less flexible). In other words, the driver gives out
the
On Mon, 2010-11-22 at 17:19 +0100, Laurent Pinchart wrote:
Hi Andy,
On Monday 22 November 2010 13:51:37 Andy Walls wrote:
On Mon, 2010-11-22 at 12:36 +0100, Hans Verkuil wrote:
On Monday, November 22, 2010 11:41:27 Laurent Pinchart wrote:
Hi Hans,
On Monday 22 November 2010
On 11/19/2010 6:22 AM, Laurent Pinchart wrote:
Hi Guennadi,
On Friday 19 November 2010 15:15:11 Guennadi Liakhovetski wrote:
On Fri, 19 Nov 2010, Laurent Pinchart wrote:
On Friday 19 November 2010 14:42:31 Hans Verkuil wrote:
On Friday 19 November 2010 14:26:42 Laurent Pinchart wrote:
Some
On Monday, November 22, 2010 12:20:25 Hans Verkuil wrote:
On Monday, November 22, 2010 11:21:27 Laurent Pinchart wrote:
Removing the mutex_lock/unlock around clear_bit allowed
device_unregister() to race with v4l2_open(). The device can be
unregistered between the video_devdata() and
Hi Hans,
On Tuesday 23 November 2010 01:14:28 Hans Verkuil wrote:
On Monday, November 22, 2010 12:20:25 Hans Verkuil wrote:
On Monday, November 22, 2010 11:21:27 Laurent Pinchart wrote:
Removing the mutex_lock/unlock around clear_bit allowed
device_unregister() to race with v4l2_open().
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