Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-10 Thread Russell King - ARM Linux
On Thu, Mar 09, 2017 at 06:38:18PM -0800, Steve Longerbeam wrote: > On 03/05/2017 02:41 PM, Russell King - ARM Linux wrote: > >I'm not sure that statement is entirely accurate. With the IMX219 > >camera, I _could_ (with previous iterations of the iMX capture code) > >stop it streaming, wait a

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-09 Thread Steve Longerbeam
On 03/05/2017 02:41 PM, Russell King - ARM Linux wrote: On Sat, Mar 04, 2017 at 04:37:43PM -0800, Steve Longerbeam wrote: On 03/04/2017 02:56 AM, Sakari Ailus wrote: That's a bit of a special situation --- still there are alike conditions on existing hardware. You should return the buffers

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-05 Thread Russell King - ARM Linux
On Sat, Mar 04, 2017 at 04:37:43PM -0800, Steve Longerbeam wrote: > > > On 03/04/2017 02:56 AM, Sakari Ailus wrote: > >That's a bit of a special situation --- still there are alike conditions on > >existing hardware. You should return the buffers to the user with the ERROR > >flag set --- or

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-05 Thread Sakari Ailus
On Sat, Mar 04, 2017 at 04:37:43PM -0800, Steve Longerbeam wrote: > > > On 03/04/2017 02:56 AM, Sakari Ailus wrote: > >Hi Steve, > > > >On Fri, Mar 03, 2017 at 02:43:51PM -0800, Steve Longerbeam wrote: > >> > >> > >>On 03/03/2017 03:45 AM, Sakari Ailus wrote: > >>>On Thu, Mar 02, 2017 at

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-04 Thread Steve Longerbeam
On 03/04/2017 02:56 AM, Sakari Ailus wrote: Hi Steve, On Fri, Mar 03, 2017 at 02:43:51PM -0800, Steve Longerbeam wrote: On 03/03/2017 03:45 AM, Sakari Ailus wrote: On Thu, Mar 02, 2017 at 03:07:21PM -0800, Steve Longerbeam wrote: On 03/02/2017 07:53 AM, Sakari Ailus wrote: Hi Steve,

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-04 Thread Sakari Ailus
Hi Steve, On Fri, Mar 03, 2017 at 02:43:51PM -0800, Steve Longerbeam wrote: > > > On 03/03/2017 03:45 AM, Sakari Ailus wrote: > >On Thu, Mar 02, 2017 at 03:07:21PM -0800, Steve Longerbeam wrote: > >> > >> > >>On 03/02/2017 07:53 AM, Sakari Ailus wrote: > >>>Hi Steve, > >>> > >>>On Wed, Feb 15,

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-03 Thread Steve Longerbeam
On 03/03/2017 03:45 AM, Sakari Ailus wrote: On Thu, Mar 02, 2017 at 03:07:21PM -0800, Steve Longerbeam wrote: On 03/02/2017 07:53 AM, Sakari Ailus wrote: Hi Steve, On Wed, Feb 15, 2017 at 06:19:15PM -0800, Steve Longerbeam wrote: Add a new FRAME_TIMEOUT event to signal that a video

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-03 Thread Sakari Ailus
On Thu, Mar 02, 2017 at 03:07:21PM -0800, Steve Longerbeam wrote: > > > On 03/02/2017 07:53 AM, Sakari Ailus wrote: > >Hi Steve, > > > >On Wed, Feb 15, 2017 at 06:19:15PM -0800, Steve Longerbeam wrote: > >>Add a new FRAME_TIMEOUT event to signal that a video capture or > >>output device has

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-02 Thread Steve Longerbeam
On 03/02/2017 07:53 AM, Sakari Ailus wrote: Hi Steve, On Wed, Feb 15, 2017 at 06:19:15PM -0800, Steve Longerbeam wrote: Add a new FRAME_TIMEOUT event to signal that a video capture or output device has timed out waiting for reception or transmit completion of a video frame. Signed-off-by:

Re: [PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-03-02 Thread Sakari Ailus
Hi Steve, On Wed, Feb 15, 2017 at 06:19:15PM -0800, Steve Longerbeam wrote: > Add a new FRAME_TIMEOUT event to signal that a video capture or > output device has timed out waiting for reception or transmit > completion of a video frame. > > Signed-off-by: Steve Longerbeam

[PATCH v4 13/36] [media] v4l2: add a frame timeout event

2017-02-15 Thread Steve Longerbeam
Add a new FRAME_TIMEOUT event to signal that a video capture or output device has timed out waiting for reception or transmit completion of a video frame. Signed-off-by: Steve Longerbeam --- Documentation/media/uapi/v4l/vidioc-dqevent.rst | 5 +