diff options
| author | Marcus Glocker <mglocker@cvs.openbsd.org> | 2020-07-31 18:17:18 +0000 |
|---|---|---|
| committer | Marcus Glocker <mglocker@cvs.openbsd.org> | 2020-07-31 18:17:18 +0000 |
| commit | 41db9a00cd473291b416c330f48ebac6059fa2c2 (patch) | |
| tree | a1a06f8d24911bbf6f347cb55ecaf466efbea5a4 /share/man/man4 | |
| parent | dfc3d66e1c55f761ef960bb5b540ed1ac0644c97 (diff) | |
Document that video(4) also supports kqueue(2) now.
ok mpi@
Diffstat (limited to 'share/man/man4')
| -rw-r--r-- | share/man/man4/video.4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/share/man/man4/video.4 b/share/man/man4/video.4 index e5c89b4525c..c5100051b2f 100644 --- a/share/man/man4/video.4 +++ b/share/man/man4/video.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: video.4,v 1.17 2017/02/02 18:38:26 feinerer Exp $ +.\" $OpenBSD: video.4,v 1.18 2020/07/31 18:17:17 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: February 2 2017 $ +.Dd $Mdocdate: July 31 2020 $ .Dt VIDEO 4 .Os .Sh NAME @@ -373,9 +373,10 @@ system call. .El .Pp The -.Xr select 2 -and +.Xr select 2 , .Xr poll 2 +and +.Xr kqueue 2 system calls are supported for this access type. They will signal when a frame is ready for reading without blocking. .Sh MMAP @@ -429,9 +430,10 @@ ioctl command. .El .Pp The -.Xr select 2 -and +.Xr select 2 , .Xr poll 2 +and +.Xr kqueue 2 system calls are supported for this access type. They will signal when at least one frame is ready for dequeuing, allowing to call the |