BCM2835-V4L2: Ensure H264 header bytes get a sensible timestamp
authorDave Stevenson <dave.stevenson@raspberrypi.org>
Mon, 13 Feb 2017 11:10:50 +0000 (11:10 +0000)
committerRaspbian kernel package updater <root@raspbian.org>
Sat, 31 Mar 2018 14:45:42 +0000 (15:45 +0100)
commit9a593ff0feddb308d028c1638d348811452801ee
treee3a8557fe04ec2448da06918c12e543189ffc6a7
parent022c30bbf8014c22aff2d67f88c42d080c0c92d5
BCM2835-V4L2: Ensure H264 header bytes get a sensible timestamp

H264 header come off VC with 0 timestamps, which means they get a
strange timestamp when processed with VC/kernel start times,
particularly if used with the inline header option.
Remember the last frame timestamp and use that if set, or otherwise
use the kernel start time.

https://github.com/raspberrypi/linux/issues/1836

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
drivers/media/platform/bcm2835/bcm2835-camera.c
drivers/media/platform/bcm2835/bcm2835-camera.h