Hi,
Lots of good stuff in this thread! It seems Mauro has answered most
things, so I'm just going to respond to this bit.
On 09/07/2011 05:37 AM, Devin Heitmueller wrote:
Snip
We've added a parameter for that on xawtv3 (--alsa-latency). We've parametrized
it at the alsa stream function call.
Consistently check for platform data != NULL before dereferencing.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Cc: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/omap1_camera.c | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git
I now have my camera, attached to TVP5150 running in BT656 mode,
grabbing data. Sadly, the output is not yet correct.
My pipeline is set up as:
media-ctl -r -l 'tvp5150 2-005c:0-OMAP3 ISP CCDC:0[1], OMAP3 ISP
CCDC:1-OMAP3 ISP CCDC output:0[1]'
media-ctl -f 'tvp5150 2-005c:0[UYVY2X8
Hi Florian,
On Thursday 01 September 2011 18:45:18 Florian Tobias Schandinat wrote:
Hi all,
On 08/25/2011 07:51 PM, Ajay Kumar wrote:
Just as a note, there are many drivers like mx3fb.c, au1200fb.c and OMAP
seem to be doing window/plane positioning in their driver code.
Is it possible
We do not have to scan the list of subdevices to find our client - the
sensor, the host has already set our grp_id value.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/media/video/sh_mobile_csi2.c | 18 +++---
1 files changed, 3 insertions(+), 15
Currently soc-camera can use power regulators and platform specific
methods to power clients up and down. Additionally, client drivers can
provide their own subdevice .s_power() methods, acting directly on the
device. This patch adds calls to this method, when external power
supplies are on.
The current sh_mobile_ceu_camera driver can cause an Oops, if a CSI2 and a
parallel camera are registered on the same CEU. Fix it by making CSI2
association with a camera more targeted.
Reported-by: Bastian Hecht hec...@googlemail.com
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
On Wed, Sep 07, 2011 at 12:29:08AM +0200, Laurent Pinchart wrote:
The uvc_mc_register_entity() function wrongfully selects the
media_entity associated with a UVC entity when creating links. This
results in access to uninitialized media_entity structures and can hit a
BUG_ON statement in
Hi,
On Wednesday 07 September 2011 12:10:23 Koyamangalath, Abhilash wrote:
On Tue, Aug 30, 2011 Laurent Pinchart wrote:
On Wednesday 10 August 2011 16:03:12 Deepthy Ravi wrote:
From: Abhilash K V abhilash...@ti.com
While resuming from the suspended to memory state,
occasionally CCDC
Em 07-09-2011 00:37, Devin Heitmueller escreveu:
On Tue, Sep 6, 2011 at 11:29 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Basically the above starts at the *maximum* capture resolution and
works its way down. One might argue that this heuristic makes more
sense anyway - why
The life-time of soc-camera device objects can be longer, than the
time, it is attached to a client driver, therefore all references to
the driver own data have to be cleared, when the driver is detached.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
On Tue, Aug 30, 2011 Laurent Pinchart wrote:
Hi,
On Wednesday 10 August 2011 16:03:12 Deepthy Ravi wrote:
From: Abhilash K V abhilash...@ti.com
While resuming from the suspended to memory state,
occasionally CCDC fails to get enabled and thus fails
to capture frames any more till the
From 2ead2de80898ad53923a4fc4d4e1142ae414fd2f Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski g.liakhovet...@gmx.de
Date: Wed, 7 Sep 2011 16:59:47 +0200
Subject: [PATCH] V4L: sh_mobile_ceu_camera: the host shall configure the
pipeline
It is a task of the host / bridge driver to bind single
The CEU (bridge) driver is a much better place to configure the client -
[CSI-2] - CEU pipeline, than the CSI-2 driver. These 2 patches move this
configuration accordingly.
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
On 08/01/2011 05:24 AM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 22:22, Antti Palosaari escreveu:
On 08/01/2011 03:46 AM, Mauro Carvalho Chehab wrote:
One bad thing I noticed with the API is that it calls
adap-props.frontend_attach(adap)
several times, instead of just one, without even
The soc_camera_power_set() function processes two cases: power on anf off.
These two cases don't share and common code, and the function is always
called with a constant power on / off argument. Splitting this function
into two removes a condition check, reduces indentation levels and makes
the
From: Abhilash K V abhilash...@ti.com
While resuming from the suspended to memory state,
occasionally CCDC fails to get enabled and thus fails
to capture frames any more till the next suspend/resume
is issued.
This is a race condition which happens only when a CCDC
frame-completion ISR is pending
Hi,
On Tue, Sep 06, 2011 at 05:07:54PM +0200, javier Martin wrote:
we are planning to add support to H.264/MPEG4 encoder inside the
i.MX27 to v4l2. It is mainly a hardware module that has the following
features:
We have driver prototypes for the MX27 VPU (which is basically the same
as on
On Wed, Sep 7, 2011 at 12:51 PM, Antti Palosaari cr...@iki.fi wrote:
On 08/01/2011 05:24 AM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 22:22, Antti Palosaari escreveu:
On 08/01/2011 03:46 AM, Mauro Carvalho Chehab wrote:
One bad thing I noticed with the API is that it calls
On Wed, Sep 7, 2011 at 1:41 PM, Michael Krufky mkru...@kernellabs.com wrote:
On Wed, Sep 7, 2011 at 12:51 PM, Antti Palosaari cr...@iki.fi wrote:
On 08/01/2011 05:24 AM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 22:22, Antti Palosaari escreveu:
On 08/01/2011 03:46 AM, Mauro Carvalho Chehab
Currently soc-camera supports using regulators and platform callbacks for
client (sensor, decoder,...) power management. These patches also call
driver own .s_power() methods in the same scope.
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
On Wed, 7 Sep 2011 at 15:49:15 Guennadi Liakhovetski wrote:
Consistently check for platform data != NULL before dereferencing.
Sure, thanks for taking care of this.
Janusz
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Cc: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
On Wed, Sep 7, 2011 at 12:51 PM, Antti Palosaari cr...@iki.fi wrote:
Also .num_frontends can be removed after that, since DVB USB will just loop
through 0 to MAX FEs and register all FEs found (fe pointer !NULL).
We need to keep .num_frontends and .num_adapters both, because my next
change to
On Wed, 7 Sep 2011, Janusz Krzysztofik wrote:
On Wed, 7 Sep 2011 at 15:49:15 Guennadi Liakhovetski wrote:
Consistently check for platform data != NULL before dereferencing.
Sure, thanks for taking care of this.
I'll take it as an Acked-by ;-)
Thanks
Guennadi
Janusz
Signed-off-by:
On 09/07/2011 08:45 PM, Michael Krufky wrote:
On Wed, Sep 7, 2011 at 1:41 PM, Michael Krufkymkru...@kernellabs.com wrote:
On Wed, Sep 7, 2011 at 12:51 PM, Antti Palosaaricr...@iki.fi wrote:
On 08/01/2011 05:24 AM, Mauro Carvalho Chehab wrote:
Em 31-07-2011 22:22, Antti Palosaari escreveu:
On Wed, Sep 7, 2011 at 2:20 PM, Antti Palosaari cr...@iki.fi wrote:
On 09/07/2011 08:45 PM, Michael Krufky wrote:
On Wed, Sep 7, 2011 at 1:41 PM, Michael Krufkymkru...@kernellabs.com
wrote:
On Wed, Sep 7, 2011 at 12:51 PM, Antti Palosaaricr...@iki.fi wrote:
On 08/01/2011 05:24 AM, Mauro
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:Wed Sep 7 19:00:48 CEST 2011
git hash:d4d4e3c97211f20d4fde5d82878561adaa42b578
gcc version: i686-linux-gcc
Mauro,
I've been sitting on this patch for a while It adds a new card
profile to the existing driver.
Please pull from git://git.kernellabs.com/stoth/saa7164-stable.git
Commit 87e0c0378bf2068df5d0c43acd66aea9ba71bd89
Hi Sascha
(hope, you've had good holidays:-))
Any update on this? Do we want this for 3.2?
Thanks
Guennadi
On Wed, 24 Aug 2011, Sascha Hauer wrote:
Hi Guennadi,
On Wed, Aug 24, 2011 at 09:19:24AM +0200, Guennadi Liakhovetski wrote:
Sure, if it's broken, let's remove it. But there are a
On 09/07/2011 09:36 PM, Michael Krufky wrote:
On Wed, Sep 7, 2011 at 2:20 PM, Antti Palosaaricr...@iki.fi wrote:
Yes, I now saw when looked latest anysee driver that you moved
.streaming_ctrl(), .frontend_attach() and .tuner_attach() to frontend
property. OK, it is not then relevant anymore
This patch seems to break all DVB USB devices we have. Michael, could
you check and fix it asap.
On 09/06/2011 08:21 PM, Mauro Carvalho Chehab wrote:
This is an automatic generated email to let you know that the following patch
were queued at the
http://git.linuxtv.org/media_tree.git tree:
This error is shown by VLC when channel changed:
[0x7f1bbc000cd0] dvb access error: DMXSetFilter: failed with -1 (Invalid
argument)
[0x7f1bbc000cd0] dvb access error: DMXSetFilter failed
[0x7f1bbc32f910] main stream error: cannot pre fill buffer
but it seems to be related dvb_usb_ctrl_feed()
On 09/08/2011 12:18 AM, Antti Palosaari wrote:
This patch seems to break all DVB USB devices we have. Michael, could
you check and fix it asap.
On 09/06/2011 08:21 PM, Mauro Carvalho Chehab wrote:
This is an automatic generated email to let you know that the
following patch were queued at
On Wed, Sep 7, 2011 at 5:35 PM, Michael Krufky mkru...@kernellabs.com wrote:
On 09/08/2011 12:18 AM, Antti Palosaari wrote:
This patch seems to break all DVB USB devices we have. Michael, could
you check and fix it asap.
On 09/06/2011 08:21 PM, Mauro Carvalho Chehab wrote:
This is an
On Wed, Sep 7, 2011 at 5:52 PM, Michael Krufky mkru...@kernellabs.com wrote:
On Wed, Sep 7, 2011 at 5:45 PM, Antti Palosaari cr...@iki.fi wrote:
On 09/08/2011 12:39 AM, Michael Krufky wrote:
On Wed, Sep 7, 2011 at 5:35 PM, Michael Krufkymkru...@kernellabs.com
wrote:
On 09/08/2011 12:18 AM,
On Wed, Sep 7, 2011 at 5:45 PM, Antti Palosaari cr...@iki.fi wrote:
On 09/08/2011 12:39 AM, Michael Krufky wrote:
On Wed, Sep 7, 2011 at 5:35 PM, Michael Krufkymkru...@kernellabs.com
wrote:
On 09/08/2011 12:18 AM, Antti Palosaari wrote:
This patch seems to break all DVB USB devices we
On Tue, 23 Aug 2011 08:33:25 +0200
Hans Verkuil hverk...@xs4all.nl wrote:
(and resent again, this time with the correct linux-fsdevel mail address)
(Resent as requested by Andrew Morton since this is still stuck)
Hi Al, Andrew,
Can you take a look at this patch and send an Ack or review
Dear v4l developers:
1) thank you for a FANTASTIC product. I use this in a mythbox daily, and I
love mythTV. Thank you for all you do, as I know a lot of you (all?) are
volunteers and not paid to work on v4l.
2) would it be possible to fix these compile errors on 2.6.32? I'm trying to
get
On 09/08/2011 12:18 AM, Antti Palosaari wrote:
This patch seems to break all DVB USB devices we have. Michael, could
you check and fix it asap.
[snip]
Subject: [media] dvb-usb: refactor MFE code for individual streaming
config per frontend
[snip]
This error is shown by VLC when channel
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