target/linux/brcm2708/patches-4.4/0162-bcm2835-camera-fix-a-bug-in-computation-of-frame-tim.patch

   1 From 6760ab7eda42c3fba4a8057a51d7cb17fa5d4c5e Mon Sep 17 00:00:00 2001
   2 From: Dhiraj Goel <dhiraj.goel@gmail.com>
   3 Date: Thu, 3 Mar 2016 21:10:50 -0800
   4 Subject: [PATCH] bcm2835-camera: fix a bug in computation of frame timestamp
   5
   6 Fixes #1318
   7 ---
   8  drivers/media/platform/bcm2835/bcm2835-camera.c | 3 +--
   9  1 file changed, 1 insertion(+), 2 deletions(-)
  10
  11 --- a/drivers/media/platform/bcm2835/bcm2835-camera.c
  12 +++ b/drivers/media/platform/bcm2835/bcm2835-camera.c
  13 @@ -360,8 +360,7 @@ static void buffer_cb(struct vchiq_mmal_
  14                                 div =
  15                                     div_u64_rem(runtime_us, USEC_PER_SEC, &rem);
  16                                 buf->vb.timestamp.tv_sec =
  17 -                                   dev->capture.kernel_start_ts.tv_sec - 1 +
  18 -                                   div;
  19 +                                   dev->capture.kernel_start_ts.tv_sec + div;
  20                                 buf->vb.timestamp.tv_usec =
  21                                     dev->capture.kernel_start_ts.tv_usec + rem;
  22