Re: [PATCH v3] omap3isp: Use monotonic timestamps for statistics buffers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Laurent,

Thanks for the update!

Laurent Pinchart wrote:
V4L2 buffers use the monotonic clock, while statistics buffers use wall
time. This makes it difficult to correlate video frames and statistics.

Switch statistics buffers to the monotonic clock to fix this.

Reported-by: Antoine Reversat <a.reversat@xxxxxxxxx>
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
  drivers/media/platform/omap3isp/ispstat.c |    5 +++--
  drivers/media/platform/omap3isp/ispstat.h |    2 +-
  2 files changed, 4 insertions(+), 3 deletions(-)

Given the hard NACK on the switch to timespec for the public API in v2, v3 goes
back to the same approach as v1.

Acked-by: Sakari Ailus <sakari.ailus@xxxxxx>

--
Sakari Ailus
sakari.ailus@xxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux