Re: [PATCH] media: uvcvideo: Add boottime clock support

2019-03-05 Thread Tomasz Figa
On Fri, Nov 23, 2018 at 11:46 PM Tomasz Figa wrote: > > Hi Laurent, > > On Fri, Nov 2, 2018 at 12:03 AM Lars-Peter Clausen wrote: > > > > On 11/01/2018 03:30 PM, Tomasz Figa wrote: > > > On Thu, Nov 1, 2018 at 11:03 PM Laurent Pinchart > > > wrote: > > >> > > >> Hi Alexandru, > > >> > > >> On Th

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-11-23 Thread Tomasz Figa
Hi Laurent, On Fri, Nov 2, 2018 at 12:03 AM Lars-Peter Clausen wrote: > > On 11/01/2018 03:30 PM, Tomasz Figa wrote: > > On Thu, Nov 1, 2018 at 11:03 PM Laurent Pinchart > > wrote: > >> > >> Hi Alexandru, > >> > >> On Thursday, 18 October 2018 20:28:06 EET Alexandru M Stan wrote: > >>> On Wed, O

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-11-01 Thread Lars-Peter Clausen
On 11/01/2018 03:30 PM, Tomasz Figa wrote: > On Thu, Nov 1, 2018 at 11:03 PM Laurent Pinchart > wrote: >> >> Hi Alexandru, >> >> On Thursday, 18 October 2018 20:28:06 EET Alexandru M Stan wrote: >>> On Wed, Oct 17, 2018 at 9:31 PM, Tomasz Figa wrote: On Thu, Oct 18, 2018 at 5:50 AM Laurent Pi

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-11-01 Thread Tomasz Figa
On Thu, Nov 1, 2018 at 11:03 PM Laurent Pinchart wrote: > > Hi Alexandru, > > On Thursday, 18 October 2018 20:28:06 EET Alexandru M Stan wrote: > > On Wed, Oct 17, 2018 at 9:31 PM, Tomasz Figa wrote: > > > On Thu, Oct 18, 2018 at 5:50 AM Laurent Pinchart wrote: > > >> On Wednesday, 17 October 2018

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-11-01 Thread Laurent Pinchart
Hi Alexandru, On Thursday, 18 October 2018 20:28:06 EET Alexandru M Stan wrote: > On Wed, Oct 17, 2018 at 9:31 PM, Tomasz Figa wrote: > > On Thu, Oct 18, 2018 at 5:50 AM Laurent Pinchart wrote: > >> On Wednesday, 17 October 2018 11:28:52 EEST Tomasz Figa wrote: > >>> On Wed, Oct 17, 2018 at 5:02 P

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-10-18 Thread Alexandru M Stan
On Wed, Oct 17, 2018 at 9:31 PM, Tomasz Figa wrote: > On Thu, Oct 18, 2018 at 5:50 AM Laurent Pinchart > wrote: >> >> Hi Tomasz, >> >> On Wednesday, 17 October 2018 11:28:52 EEST Tomasz Figa wrote: >> > On Wed, Oct 17, 2018 at 5:02 PM Laurent Pinchart wrote: >> > > On Wednesday, 17 October 2018 1

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-10-17 Thread Tomasz Figa
On Thu, Oct 18, 2018 at 5:50 AM Laurent Pinchart wrote: > > Hi Tomasz, > > On Wednesday, 17 October 2018 11:28:52 EEST Tomasz Figa wrote: > > On Wed, Oct 17, 2018 at 5:02 PM Laurent Pinchart wrote: > > > On Wednesday, 17 October 2018 10:52:42 EEST Heng-Ruey Hsu wrote: > > >> Android requires camer

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-10-17 Thread Laurent Pinchart
Hi Tomasz, On Wednesday, 17 October 2018 11:28:52 EEST Tomasz Figa wrote: > On Wed, Oct 17, 2018 at 5:02 PM Laurent Pinchart wrote: > > On Wednesday, 17 October 2018 10:52:42 EEST Heng-Ruey Hsu wrote: > >> Android requires camera timestamps to be reported with > >> CLOCK_BOOTTIME to sync timestamp

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-10-17 Thread Tomasz Figa
Hi Laurent, On Wed, Oct 17, 2018 at 5:02 PM Laurent Pinchart wrote: > > Hi Heng-Ruey, > > Thank you for the patch. > > On Wednesday, 17 October 2018 10:52:42 EEST Heng-Ruey Hsu wrote: > > Android requires camera timestamps to be reported with > > CLOCK_BOOTTIME to sync timestamp with other sensor

Re: [PATCH] media: uvcvideo: Add boottime clock support

2018-10-17 Thread Laurent Pinchart
Hi Heng-Ruey, Thank you for the patch. On Wednesday, 17 October 2018 10:52:42 EEST Heng-Ruey Hsu wrote: > Android requires camera timestamps to be reported with > CLOCK_BOOTTIME to sync timestamp with other sensor sources. What's the rationale behind this, why can't CLOCK_MONOTONIC work ? If the

[PATCH] media: uvcvideo: Add boottime clock support

2018-10-17 Thread Heng-Ruey Hsu
Android requires camera timestamps to be reported with CLOCK_BOOTTIME to sync timestamp with other sensor sources. Signed-off-by: Heng-Ruey Hsu --- drivers/media/usb/uvc/uvc_driver.c | 4 drivers/media/usb/uvc/uvc_video.c | 2 ++ 2 files changed, 6 insertions(+) diff --git a/drivers/media