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| author |   mglocker <mglocker@openbsd.org> | 2016-05-30 17:59:11 +0000 |
|---|---|---|
| committer | mglocker <mglocker@openbsd.org> | 2016-05-30 17:59:11 +0000 |
| commit | 39eab667a8d261a2cc7ad286805133b9029dd9eb (patch) | |
| tree | f471c0220786023c03757337e060b5c2722eb220 | |
| parent | include rdtsc in the rdrand callback. some systems don't have rdrand yet, (diff) | |
| download | wireguard-openbsd-39eab667a8d261a2cc7ad286805133b9029dd9eb.tar.xz wireguard-openbsd-39eab667a8d261a2cc7ad286805133b9029dd9eb.zip | |
Fix sequence for the mmap(2) method.
ok jmc
| -rw-r--r-- | share/man/man4/video.4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/share/man/man4/video.4 b/share/man/man4/video.4 index d82abbced5c..d14985a81e7 100644 --- a/share/man/man4/video.4 +++ b/share/man/man4/video.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: video.4,v 1.15 2016/01/05 19:20:36 jmc Exp $ +.\" $OpenBSD: video.4,v 1.16 2016/05/30 17:59:11 mglocker Exp $ .\" .\" Copyright (c) 2008 Marcus Glocker <mglocker@openbsd.org> .\" @@ -14,7 +14,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: January 5 2016 $ +.Dd $Mdocdate: May 30 2016 $ .Dt VIDEO 4 .Os .Sh NAME @@ -413,11 +413,11 @@ If the queue is empty the ioctl will block until a buffer gets queued or an error occurs (e.g. a timeout). .It +Process video data. +.It Requeue the buffer via the .Dv VIDIOC_QBUF -ioctl command. -.It -Process video data and start over again with step 6. +ioctl command and start over again with step 6. .It When finished stop the video stream via the .Dv VIDIOC_STREAMOFF |