Hi Sylwester and Sakari,
On Sunday 01 January 2012 19:56:03 Sylwester Nawrocki wrote:
> On 12/31/2011 02:16 PM, Sakari Ailus wrote:
> >>> I could think of an in-kernel counterpart for v4l2_mbus_framefmt, say,
> >>> v4l2_mbus_framedesc. This could then be passed from subdev to another
> >>> using a
Hi Sylwester,
On Wed, Jan 04, 2012 at 11:51:00PM +0100, Sylwester Nawrocki wrote:
> On 01/04/2012 01:21 PM, Sakari Ailus wrote:
> > On Sun, Jan 01, 2012 at 07:56:03PM +0100, Sylwester Nawrocki wrote:
> >> On 12/31/2011 02:16 PM, Sakari Ailus wrote:
> > Something else that should probably belon
Hi Laurent,
On 12/21/2011 01:20 AM, Laurent Pinchart wrote:
> On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
>> The purpose of the new field is to allow the video pipeline elements
>> to negotiate memory buffer size for compressed data frames, where
>> the buffer size cannot be d
Hi Sakari,
On 01/04/2012 01:21 PM, Sakari Ailus wrote:
> On Sun, Jan 01, 2012 at 07:56:03PM +0100, Sylwester Nawrocki wrote:
>> On 12/31/2011 02:16 PM, Sakari Ailus wrote:
> Something else that should probably belong there is information on the
> frame
> format: contrary to what I've
Hi Sylwester,
On Sun, Jan 01, 2012 at 07:56:03PM +0100, Sylwester Nawrocki wrote:
> Hi Sakari,
>
> On 12/31/2011 02:16 PM, Sakari Ailus wrote:
> >>> I could think of an in-kernel counterpart for v4l2_mbus_framefmt, say,
> >>> v4l2_mbus_framedesc. This could then be passed from subdev to another
Hi Sakari,
On 12/31/2011 02:16 PM, Sakari Ailus wrote:
>>> I could think of an in-kernel counterpart for v4l2_mbus_framefmt, say,
>>> v4l2_mbus_framedesc. This could then be passed from subdev to another using
>>> a new subdev op.
>>
>> That might be needed eventually. But I'm not a great fan in g
Hi Sylwester,
On Wed, Dec 28, 2011 at 06:09:17PM +0100, Sylwester Nawrocki wrote:
> On 12/26/2011 01:53 PM, Sakari Ailus wrote:
> > On Wed, Dec 21, 2011 at 01:20:56AM +0100, Laurent Pinchart wrote:
> >> On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
> >>> The purpose of the new f
Hi Sakari,
On 12/26/2011 01:53 PM, Sakari Ailus wrote:
> On Wed, Dec 21, 2011 at 01:20:56AM +0100, Laurent Pinchart wrote:
>> On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
>>> The purpose of the new field is to allow the video pipeline elements
>>> to negotiate memory buffer siz
Hi Laurent and Sylwester,
On Wed, Dec 21, 2011 at 01:20:56AM +0100, Laurent Pinchart wrote:
> Hi Sylwester,
>
> On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
> > The purpose of the new field is to allow the video pipeline elements
> > to negotiate memory buffer size for compres
Hi Laurent,
On 12/21/2011 01:20 AM, Laurent Pinchart wrote:
> On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
>> The purpose of the new field is to allow the video pipeline elements
>> to negotiate memory buffer size for compressed data frames, where
>> the buffer size cannot be d
Hi Sylwester,
On Wednesday 14 December 2011 13:23:07 Sylwester Nawrocki wrote:
> The purpose of the new field is to allow the video pipeline elements
> to negotiate memory buffer size for compressed data frames, where
> the buffer size cannot be derived from pixel width and height and
> the pixel
The purpose of the new field is to allow the video pipeline elements
to negotiate memory buffer size for compressed data frames, where
the buffer size cannot be derived from pixel width and height and
the pixel code.
For VIDIOC_SUBDEV_S_FMT and VIDIOC_SUBDEV_G_FMT ioctls, the
framesamples paramete
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