Re: [PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-02-01 Thread Sakari Ailus
Hi Hans, Thanks for your comments. On Mon, Jan 28, 2013 at 10:55:14AM +0100, Hans Verkuil wrote: > On Fri January 25 2013 19:03:29 Sakari Ailus wrote: > > Document that monotonic timestamps are taken after the corresponding frame > > has been received, not when the reception has begun. This corre

Re: [PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-01-28 Thread Laurent Pinchart
Hi Sakari, On Tuesday 29 January 2013 01:02:20 Sakari Ailus wrote: > On Mon, Jan 28, 2013 at 08:56:21PM +0100, Laurent Pinchart wrote: > > On Monday 28 January 2013 10:55:14 Hans Verkuil wrote: > > > On Fri January 25 2013 19:03:29 Sakari Ailus wrote: > > > > Document that monotonic timestamps are

Re: [PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-01-28 Thread Sakari Ailus
Hi Laurent, On Mon, Jan 28, 2013 at 08:56:21PM +0100, Laurent Pinchart wrote: > On Monday 28 January 2013 10:55:14 Hans Verkuil wrote: > > On Fri January 25 2013 19:03:29 Sakari Ailus wrote: > > > Document that monotonic timestamps are taken after the corresponding frame > > > has been received, n

Re: [PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-01-28 Thread Laurent Pinchart
On Monday 28 January 2013 10:55:14 Hans Verkuil wrote: > On Fri January 25 2013 19:03:29 Sakari Ailus wrote: > > Document that monotonic timestamps are taken after the corresponding frame > > has been received, not when the reception has begun. This corresponds to > > the reality of current drivers

Re: [PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-01-28 Thread Hans Verkuil
On Fri January 25 2013 19:03:29 Sakari Ailus wrote: > Document that monotonic timestamps are taken after the corresponding frame > has been received, not when the reception has begun. This corresponds to the > reality of current drivers: the timestamp is naturally taken when the > hardware triggers

[PATCH 1/1] v4l: Document timestamp behaviour to correspond to reality

2013-01-25 Thread Sakari Ailus
Document that monotonic timestamps are taken after the corresponding frame has been received, not when the reception has begun. This corresponds to the reality of current drivers: the timestamp is naturally taken when the hardware triggers an interrupt to tell the driver to handle the received fram