Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-25 Thread Laurent Pinchart
Hi Tomasz, On Tuesday 24 May 2011 14:28:49 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Wednesday 18 May 2011 18:55:51 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote:

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-25 Thread Tomasz Stanislawski
Laurent Pinchart wrote: Hi Tomasz, On Tuesday 24 May 2011 14:28:49 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Wednesday 18 May 2011 18:55:51 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-24 Thread Tomasz Stanislawski
Laurent Pinchart wrote: Hi Tomasz, On Wednesday 18 May 2011 18:55:51 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Laurent Pinchart
Hi Hans, On Wednesday 18 May 2011 14:31:59 Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Laurent Pinchart
On Wednesday 18 May 2011 15:03:13 Sylwester Nawrocki wrote: On 05/18/2011 02:31 PM, Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13,

RE: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Marek Szyprowski
Hello, On Thursday, May 19, 2011 3:48 PM Laurent Pinchart wrote: On Wednesday 18 May 2011 15:03:13 Sylwester Nawrocki wrote: On 05/18/2011 02:31 PM, Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Tomasz Stanislawski
Laurent Pinchart wrote: On Wednesday 18 May 2011 15:03:13 Sylwester Nawrocki wrote: On 05/18/2011 02:31 PM, Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote:

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Laurent Pinchart
On Thursday 19 May 2011 16:06:12 Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Wednesday 18 May 2011 15:03:13 Sylwester Nawrocki wrote: On 05/18/2011 02:31 PM, Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-19 Thread Tomasz Stanislawski
Tomasz Stanislawski wrote: Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: Hi Laurent and

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-18 Thread Sylwester Nawrocki
Hi Laurent, Hans, On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote:

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-18 Thread Sylwester Nawrocki
On 05/18/2011 02:31 PM, Hans Verkuil wrote: On Wednesday, May 18, 2011 14:06:21 Sylwester Nawrocki wrote: On 05/16/2011 09:21 AM, Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-18 Thread Tomasz Stanislawski
Laurent Pinchart wrote: On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: Hi Laurent and Hans, I am very sorry for

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-16 Thread Laurent Pinchart
On Saturday 14 May 2011 12:50:32 Hans Verkuil wrote: On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: [snip] Applications set V4L2_SEL_TRY flag in

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-14 Thread Hans Verkuil
On Friday, May 13, 2011 14:43:08 Laurent Pinchart wrote: Hi Tomasz and Hans, First of all, apologies for the late reply. On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-13 Thread Laurent Pinchart
Hi Tomasz and Hans, First of all, apologies for the late reply. On Saturday 07 May 2011 13:52:25 Hans Verkuil wrote: On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-05-07 Thread Hans Verkuil
On Thursday, May 05, 2011 11:39:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. This is the third version of extended crop/compose RFC. List of applied changes: -

[PATCH 0/2] V4L: Extended crop/compose API

2011-05-05 Thread Tomasz Stanislawski
Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. This is the third version of extended crop/compose RFC. List of applied changes: - reduced number of hints and its semantics to be more practical and less

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-21 Thread Laurent Pinchart
Hi Tomasz, On Tuesday 19 April 2011 18:02:07 Tomasz Stanislawski wrote: Hi Laurent, I wish it would be that simple. Let me show you an example, taken from the OMAP3 ISP resizer driver. The following equation comes from the OMAP3 ISP documentation and describes the relationship between

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-12 Thread Laurent Pinchart
Hi Hans, Tomasz, On Monday 11 April 2011 12:42:10 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-12 Thread Tomasz Stanislawski
Hi Laurent, Thank you for your comments. Hi Hans, Tomasz, On Monday 11 April 2011 12:42:10 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-11 Thread Tomasz Stanislawski
Hans Verkuil wrote: Hi Tomasz! Some comments below... On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. This is the second version of

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-10 Thread Sylwester Nawrocki
On 04/09/2011 06:43 PM, Sylwester Nawrocki wrote: Hello, On 04/08/2011 02:53 PM, Hans Verkuil wrote: Hi Tomasz! Some comments below... On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-09 Thread Sylwester Nawrocki
Hello, On 04/08/2011 02:53 PM, Hans Verkuil wrote: Hi Tomasz! Some comments below... On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is

Re: [PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-08 Thread Hans Verkuil
Hi Tomasz! Some comments below... On Wednesday, April 06, 2011 10:44:17 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. This is the second version of extcrop RFC. It

[PATCH 0/2] V4L: Extended crop/compose API, ver2

2011-04-06 Thread Tomasz Stanislawski
Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. This is the second version of extcrop RFC. It was enriched with new features like additional hint flags, and a support for auxiliary crop/compose

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-04-05 Thread Laurent Pinchart
Hi Tomasz, On Tuesday 29 March 2011 12:38:50 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Tuesday, March 29, 2011 11:22:17 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-04-05 Thread Tomasz Stanislawski
Laurent Pinchart wrote: Hi Tomasz, On Tuesday 29 March 2011 12:38:50 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Tuesday, March 29, 2011 11:22:17 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-03-29 Thread Hans Verkuil
On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. There is some confusion in understanding of a cropping in current version of V4L2. For

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-03-29 Thread Tomasz Stanislawski
Hans Verkuil wrote: On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. There is some confusion in understanding of a cropping in current

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-03-29 Thread Hans Verkuil
On Tuesday, March 29, 2011 11:22:17 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented.

Re: [PATCH 0/2] V4L: Extended crop/compose API

2011-03-29 Thread Tomasz Stanislawski
Hans Verkuil wrote: On Tuesday, March 29, 2011 11:22:17 Tomasz Stanislawski wrote: Hans Verkuil wrote: On Monday, March 28, 2011 17:19:54 Tomasz Stanislawski wrote: Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition

[PATCH 0/2] V4L: Extended crop/compose API

2011-03-28 Thread Tomasz Stanislawski
Hello everyone, This patch-set introduces new ioctls to V4L2 API. The new method for configuration of cropping and composition is presented. There is some confusion in understanding of a cropping in current version of V4L2. For CAPTURE devices cropping refers to choosing only a part of input