Hi Kamil,
On Wednesday 23 January 2013 09:46:53 Kamil Debski wrote:
> On Wednesday, January 23, 2013 1:26 AM Laurent Pinchart wrote:
> > On Tuesday 22 January 2013 11:24:09 Kamil Debski wrote:
> > > On Tuesday, January 22, 2013 11:03 AM Sakari Ailus wrote:
> > > > On Mon, Jan 21, 2013 at 03:07:55P
Hi,
> From: 'Sakari Ailus' [mailto:sakari.ai...@iki.fi]
> Sent: Wednesday, January 23, 2013 2:55 PM
>
> On Wed, Jan 23, 2013 at 10:03:47AM +0100, Hans Verkuil wrote:
> ...
> > Right. And in my view there should be no default timestamp. Drivers
> > should always select MONOTONIC or COPY, and never
On Wed, Jan 23, 2013 at 10:03:47AM +0100, Hans Verkuil wrote:
...
> Right. And in my view there should be no default timestamp. Drivers should
> always select MONOTONIC or COPY, and never UNKNOWN. The vb2 code should
> check for that and issue a WARN_ON if no proper timestamp type was provided.
>
On Wed 23 January 2013 09:47:06 Kamil Debski wrote:
> Hi,
>
> > From: 'Sakari Ailus' [mailto:sakari.ai...@iki.fi]
> > Sent: Tuesday, January 22, 2013 7:45 PM
> >
> > Hi Kamil,
> >
> > On Tue, Jan 22, 2013 at 06:58:09PM +0100, Kamil Debski wrote:
> > ...
> > > > OTOH I'm not certain what's the ma
Hi,
> From: 'Sakari Ailus' [mailto:sakari.ai...@iki.fi]
> Sent: Tuesday, January 22, 2013 7:45 PM
>
> Hi Kamil,
>
> On Tue, Jan 22, 2013 at 06:58:09PM +0100, Kamil Debski wrote:
> ...
> > > OTOH I'm not certain what's the main purpose of such copied
> > > timestamps, is it to identify which CAPT
Hi,
> From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
> Sent: Wednesday, January 23, 2013 1:26 AM
>
> Hi Kamil,
>
> On Tuesday 22 January 2013 11:24:09 Kamil Debski wrote:
> > On Tuesday, January 22, 2013 11:03 AM Sakari Ailus wrote:
> > > On Mon, Jan 21, 2013 at 03:07:55PM +01
Hi Kamil,
On Tuesday 22 January 2013 11:24:09 Kamil Debski wrote:
> On Tuesday, January 22, 2013 11:03 AM Sakari Ailus wrote:
> > On Mon, Jan 21, 2013 at 03:07:55PM +0100, Kamil Debski wrote:
> > > On Saturday, January 19, 2013 6:43 PM Sakari Ailus wrote:
> > > > On Mon, Jan 14, 2013 at 10:36:04AM
Hi Kamil,
On Tue, Jan 22, 2013 at 06:58:09PM +0100, Kamil Debski wrote:
...
> > OTOH I'm not certain what's the main purpose of such copied timestamps,
> > is it to identify which CAPTURE buffer comes from which OUTPUT buffer ?
> >
>
> Yes, indeed. This is especially useful when the CAPTURE buff
Hi,
> From: Sylwester Nawrocki [mailto:s.nawro...@samsung.com]
> Sent: Tuesday, January 22, 2013 11:38 AM
>
> Hi,
>
> On 01/21/2013 03:07 PM, Kamil Debski wrote:
> >> How about making MONOTONIC timestamps default instead, or at least
> >> assigning all drivers something else than UNKNOWN?
> >
> >
Hi Hans,
Thank you for your comments.
> From: Hans Verkuil [mailto:hansv...@cisco.com]
> Sent: Tuesday, January 22, 2013 11:35 AM
>
> On Tue 22 January 2013 11:03:03 'Sakari Ailus' wrote:
> > Hi Kamil,
> >
> > (Cc'ing Pawel and Marek as well.)
> >
> > On Mon, Jan 21, 2013 at 03:07:55PM +0100, Ka
Hi,
On 01/21/2013 03:07 PM, Kamil Debski wrote:
>> How about making MONOTONIC timestamps default instead, or at least
>> assigning all drivers something else than UNKNOWN?
>
> So why did you add the UNKNOWN flag?
>
> The way I see it - UNKNOWN is the default and the one who coded the driver
> wi
On Tue 22 January 2013 11:03:03 'Sakari Ailus' wrote:
> Hi Kamil,
>
> (Cc'ing Pawel and Marek as well.)
>
> On Mon, Jan 21, 2013 at 03:07:55PM +0100, Kamil Debski wrote:
> > Hi,
> >
> > > From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> > > Sent: Saturday, January 19, 2013 6:43 PM
> > > Hi Kami
Hi Sakari,
Thank you for your quick reply.
> From: 'Sakari Ailus' [mailto:sakari.ai...@iki.fi]
> Sent: Tuesday, January 22, 2013 11:03 AM
> Hi Kamil,
>
> (Cc'ing Pawel and Marek as well.)
>
> On Mon, Jan 21, 2013 at 03:07:55PM +0100, Kamil Debski wrote:
> > Hi,
> >
> > > From: Sakari Ailus [mai
Hi Kamil,
(Cc'ing Pawel and Marek as well.)
On Mon, Jan 21, 2013 at 03:07:55PM +0100, Kamil Debski wrote:
> Hi,
>
> > From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> > Sent: Saturday, January 19, 2013 6:43 PM
> > Hi Kamil,
> >
> > Thanks for the patch.
> >
> > On Mon, Jan 14, 2013 at 10:36:0
Hi,
One more comment. Also adding videobuf2 maintainers to CC, as they were not
added in the patch "v4l: Tell user space we're using monotonic timestamps".
> From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> Sent: Saturday, January 19, 2013 6:43 PM
>
> Hi Kamil,
>
> Thanks for the patch.
>
> O
Hi,
> From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> Sent: Saturday, January 19, 2013 6:43 PM
> Hi Kamil,
>
> Thanks for the patch.
>
> On Mon, Jan 14, 2013 at 10:36:04AM +0100, Kamil Debski wrote:
> > Set proper timestamp type in drivers that I am sure that use either
> > MONOTONIC or COPY t
Hi Kamil,
Thanks for the patch.
On Mon, Jan 14, 2013 at 10:36:04AM +0100, Kamil Debski wrote:
> Set proper timestamp type in drivers that I am sure that use either
> MONOTONIC or COPY timestamps. Other drivers will correctly report
> UNKNOWN timestamp type instead of assuming that all drivers use
Set proper timestamp type in drivers that I am sure that use either
MONOTONIC or COPY timestamps. Other drivers will correctly report
UNKNOWN timestamp type instead of assuming that all drivers use monotonic
timestamps.
Signed-off-by: Kamil Debski
Signed-off-by: Kyungmin Park
---
drivers/media/
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