Re: [PATCH] Documentation: DocBook DRM framework documentation

2012-07-24 Thread Michael Jones
Hi Laurent, I've used behavior when copying sections from the existing documentation. I'll unify that. Does kernel documentation favour one of the spellings ? Looking at v3.5, the American spelling is more common, but looking at how you spell favour, I think I know which one you favor :)

[PATCH 1/2 v3] media: Add mem2mem deinterlacing driver.

2012-07-24 Thread Javier Martin
Some video decoders such as tvp5150 provide separate video fields (V4L2_FIELD_SEQ_TB/BT). This driver uses dmaengine to convert this format to V4L2_FIELD_INTERLACED_TB/BT (weaving) or V4L2_FIELD_NONE (line doubling) so that the image can be displayed or processed. Of course there will be combing

Re: Supporting 3D formats in V4L2

2012-07-24 Thread Soby Mathew
Hi Hans Thanks for your comments. Best Regards Soby Mathew On Mon, Jul 23, 2012 at 6:14 PM, Hans Verkuil hverk...@xs4all.nl wrote: On Mon July 23 2012 14:35:14 Soby Mathew wrote: Hi Hans, Thanks for the reply and I was going through the HDMI1.4 spec again. The 'active space' is part of the

Re: [PATCH 2/2] kthread_worker: reimplement flush_kthread_work() to allow freeing the work item being executed

2012-07-24 Thread Andy Walls
On Mon, 2012-07-23 at 10:12 -0700, Tejun Heo wrote: Hello, On Sun, Jul 22, 2012 at 04:46:54PM -0400, Andy Walls wrote: Hmmm, I didn't know about the constraint about 'known to be alive' in the other email I just sent. That might make calling flush_kthread_work() hard for a user to

RE: [PATCH/RFC 1/2] V4L: Add capability flags for memory-to-memory devices

2012-07-24 Thread Kamil Debski
From: Sylwester Nawrocki [mailto:sylvester.nawro...@gmail.com] Sent: 30 June 2012 21:24 This patch adds new V4L2_CAP_VIDEO_M2M and V4L2_CAP_VIDEO_M2M_MPLANE capability flags that are intended to be used for memory-to-memory (M2M) devices, instead of ORed V4L2_CAP_VIDEO_CAPTURE and

[PATCH, RESEND] ov9640: fix missing break

2012-07-24 Thread Alan Cox
From: Alan Cox a...@linux.intel.com Without this rev2 ends up behaving as rev3 Reported-by: dcb...@hotmail.com Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44081 Signed-off-by: Alan Cox a...@linux.intel.com --- drivers/media/video/ov9640.c |1 + 1 file changed, 1 insertion(+)

[PATCH, RESEND] cx25821,medusa: incorrect check on decoder type

2012-07-24 Thread Alan Cox
From: Alan Cox a...@linux.intel.com Unsupported requests should be ignored but in fact affected VDEC_A Reported-by: dcb...@hotmail.com Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44051 Signed-off-by: Alan Cox a...@linux.intel.com ---

[PATCH, RESEND] az6007: fix incorrect memcpy

2012-07-24 Thread Alan Cox
From: Alan Cox a...@linux.intel.com Some parts of the C language are subtle and evil. This is one example. Reported-by: dcb...@hotmail.com Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44041 Signed-off-by: Alan Cox a...@linux.intel.com --- drivers/media/dvb/dvb-usb/az6007.c |2

[PATCH 1/2] drivers/staging/media/easycap/easycap_main.c: add missing usb_free_urb

2012-07-24 Thread Julia Lawall
From: Julia Lawall julia.law...@lip6.fr Add missing usb_free_urb on failure path after usb_alloc_urb. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // smpl @km exists@ local idexpression e; expression e1,e2,e3; type T,T1;

Re: [PATCH] cx25821: Remove bad strcpy to read-only char*

2012-07-24 Thread Ezequiel Garcia
Hey Hans, On Thu, Jul 19, 2012 at 10:41 AM, Hans Verkuil hverk...@xs4all.nl wrote: On Thu 19 July 2012 15:32:21 Ezequiel Garcia wrote: On Thu, Jul 19, 2012 at 8:17 AM, Hans Verkuil hverk...@xs4all.nl wrote: Ezequiel, Can you post this patch again, but this time to Linus Torvalds as well?

[PATCH for stable] cx25821: Remove bad strcpy to read-only char*

2012-07-24 Thread Ezequiel Garcia
Hi Greg, This patch is already in Linus' tree and I really think it should go into stable as well. You will find this bug in every kernel from the moment cx25821 went out of staging. I just read Documentation/stable_kernel_rules.txt, so I guess it was enough to add a tag Cc:

Re: [Workshop-2011] Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Michael Krufky
Apologies for my late reply -- I plan to attend the conference!!! I am looking to book everything today... I think I'm going to Barcelona as well -- will you guys go to both conferences? On Sat, Jul 21, 2012 at 1:06 AM, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: Hi Mauro On Tue, 17

cron job: media_tree daily build: ERRORS

2012-07-24 Thread Hans Verkuil
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:Tue Jul 24 19:00:23 CEST 2012 git hash:931efdf58bd83af8d0578a6cc53421675daf6d41 gcc version: i686-linux-gcc

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Rémi Denis-Courmont
Hello, Le mardi 17 juillet 2012 20:30:53 Mauro Carvalho Chehab, vous avez écrit : As we did in 2012, we're planning to do a media summit again at KS/2012. The KS/2012 will happen in San Diego, CA, US, between Aug 26-28, just before the LinuxCon North America. In order to do it,

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Devin Heitmueller
On Tue, Jul 24, 2012 at 4:05 PM, Rémi Denis-Courmont r...@remlab.net wrote: If it's of interest to anyone, I could probably present a bunch of issues with V4L2 and DVB from userspace perspective. Remi, I would strongly be in favor of this. One thing that we get far to little of is feedback

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Andy Walls
Devin Heitmueller dheitmuel...@kernellabs.com wrote: On Tue, Jul 24, 2012 at 4:05 PM, Rémi Denis-Courmont r...@remlab.net wrote: If it's of interest to anyone, I could probably present a bunch of issues with V4L2 and DVB from userspace perspective. Remi, I would strongly be in favor of this.

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Rémi Denis-Courmont
Le mardi 24 juillet 2012 23:31:42 Andy Walls, vous avez écrit : I would strongly be in favor of this. One thing that we get far to little of is feedback from actual userland developers making use of the V4L and DVB interfaces (aside from the SoC vendors, which is a completely different target

Re: [PATCH v2 1/2] v4l: Add factory register values form S5K4ECGX sensor

2012-07-24 Thread Sylwester Nawrocki
Hi Sangwook, On 07/20/2012 12:03 PM, Sangwook Lee wrote: Hi Sylwester Thank for the review. On 19 July 2012 20:40, Sylwester Nawrockisylvester.nawro...@gmail.com wrote: On 07/19/2012 02:14 PM, Sangwook Lee wrote: ... Add factory default settings for S5K4ECGX sensor registers. I

[PATCH] s2255drv: Add MODULE_FIRMWARE statement

2012-07-24 Thread Tim Gardner
Cc: Mauro Carvalho Chehab mche...@infradead.org Cc: Dean Anderson linux-...@sensoray.com Cc: Hans Verkuil hans.verk...@cisco.com Cc: Dan Carpenter dan.carpen...@oracle.com Cc: Hans de Goede hdego...@redhat.com Cc: linux-media@vger.kernel.org Signed-off-by: Tim Gardner tim.gard...@canonical.com ---

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Antti Palosaari
On 07/24/2012 11:11 PM, Devin Heitmueller wrote: On Tue, Jul 24, 2012 at 4:05 PM, Rémi Denis-Courmont r...@remlab.net wrote: If it's of interest to anyone, I could probably present a bunch of issues with V4L2 and DVB from userspace perspective. Remi, I would strongly be in favor of this.

Re: [Workshop-2011] Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Michael Krufky
On Tue, Jul 24, 2012 at 5:50 PM, Antti Palosaari cr...@iki.fi wrote: On 07/24/2012 11:11 PM, Devin Heitmueller wrote: On Tue, Jul 24, 2012 at 4:05 PM, Rémi Denis-Courmont r...@remlab.net wrote: If it's of interest to anyone, I could probably present a bunch of issues with V4L2 and DVB from

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari cr...@iki.fi wrote: Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach. This means, there is power management bug. When I plug my nanoStick it eats total 240mA, after tda18271 sleep is called it eats only

Re: Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Devin Heitmueller
On Tue, Jul 24, 2012 at 5:50 PM, Antti Palosaari cr...@iki.fi wrote: I wonder if it is wise to merge both DVB and V4L2 APIs, add needed DVB stuff to V4L2 API and finally remove whole DVB API. V4L2 API seems to be much more feature rich, developed more actively and maybe has less problems than

Re: tda18271 driver power consumption

2012-07-24 Thread Antti Palosaari
On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari cr...@iki.fi wrote: Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach. This means, there is power management bug. When I plug my nanoStick it eats total 240mA,

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari cr...@iki.fi wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari cr...@iki.fi wrote: Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach. This means, there is

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky mkru...@linuxtv.org wrote: On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari cr...@iki.fi wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari cr...@iki.fi wrote: Moi Michael, I just realized

RE: [Workshop-2011] Media summit at the Kernel Summit - was: Fwd: Re: [Ksummit-2012-discuss] Organising Mini Summits within the Kernel Summit

2012-07-24 Thread Naveen KRISHNAMURTHY
Hello Mauro, We would like to participate in the media summit at San Diego. Can you please reserve 2 seats for us. If possible we would like to reserve a session to present how we have used the linuxTV to model our devices and support our use cases. We will also consolidate and pass on a list

Re: tda18271 driver power consumption

2012-07-24 Thread Antti Palosaari
On 07/25/2012 03:15 AM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky mkru...@linuxtv.org wrote: On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari cr...@iki.fi wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari