diff options
| author | Sakari Ailus <sakari.ailus@iki.fi> | 2012-10-22 22:10:16 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-21 14:20:51 +0100 |
| commit | 1b18e7a0be859911b22138ce27258687efc528b8 (patch) | |
| tree | 13a6a83e0e6d2b1b83eb9554c102422d08553aa3 /drivers/media/pci/meye | |
| parent | [media] v4l: Convert drivers to use monotonic timestamps (diff) | |
| download | linux-1b18e7a0be859911b22138ce27258687efc528b8.tar.xz linux-1b18e7a0be859911b22138ce27258687efc528b8.zip | |
[media] v4l: Tell user space we're using monotonic timestamps
Set buffer timestamp flags for videobuf, videobuf2 and drivers that use
neither.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/meye')
| -rw-r--r-- | drivers/media/pci/meye/meye.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index 288adea55e33..ac7ab6edb06d 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1426,7 +1426,7 @@ static int vidioc_querybuf(struct file *file, void *fh, struct v4l2_buffer *buf) return -EINVAL; buf->bytesused = meye.grab_buffer[index].size; - buf->flags = V4L2_BUF_FLAG_MAPPED; + buf->flags = V4L2_BUF_FLAG_MAPPED | V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; if (meye.grab_buffer[index].state == MEYE_BUF_USING) buf->flags |= V4L2_BUF_FLAG_QUEUED; @@ -1499,7 +1499,7 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf) buf->index = reqnr; buf->bytesused = meye.grab_buffer[reqnr].size; - buf->flags = V4L2_BUF_FLAG_MAPPED; + buf->flags = V4L2_BUF_FLAG_MAPPED | V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; buf->field = V4L2_FIELD_NONE; buf->timestamp = meye.grab_buffer[reqnr].timestamp; buf->sequence = meye.grab_buffer[reqnr].sequence; |