diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-10-02 11:06:05 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:18:20 -0200 |
| commit | 650b95feee353305203724cb2e8b2bc50f6d130a (patch) | |
| tree | 0649923ba63f58ef9eb0d28d463a23ac12a586d1 /drivers/media/video/uvc/uvcvideo.h | |
| parent | 9bb7262de9c077ccccb129f47d128edb7af5f92e (diff) | |
[media] uvcvideo: Generate discontinuous sequence numbers when frames are lost
Increase the sequence number of the v4l2_buffer structure regardless of
any buffer states, so that discontinuous sequence numbers allow
applications to detect lost video frames.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/video/uvc/uvcvideo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 892e0e51916c..f8901333a3a0 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -392,7 +392,6 @@ struct uvc_video_queue { void *mem; unsigned int flags; - __u32 sequence; unsigned int count; unsigned int buf_size; @@ -458,6 +457,7 @@ struct uvc_streaming { dma_addr_t urb_dma[UVC_URBS]; unsigned int urb_size; + __u32 sequence; __u8 last_fid; }; |