Make the default rate 48kHz and the default block size 10ms. These

settings ensure video players and programs using MTC are smooth by
default. Thanks to all who tested.

1 files changed, 10 insertions, 5 deletions

diff --git a/usr.bin/aucat/aucat.1 b/usr.bin/aucat/aucat.1
index ab25d3e7c57..02bb5c6b817 100644
--- a/usr.bin/aucat/aucat.1
+++ b/usr.bin/aucat/aucat.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: aucat.1,v 1.95 2011/12/09 22:58:50 ratchov Exp $
+.\"	$OpenBSD: aucat.1,v 1.96 2012/01/26 09:07:03 ratchov Exp $
 .\"
 .\" Copyright (c) 2006 Alexandre Ratchov <alex@caoua.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: December 9 2011 $
+.Dd $Mdocdate: January 26 2012 $
 .Dt AUCAT 1
 .Os
 .Sh NAME
@@ -111,6 +111,8 @@ The buffer size of the audio device in frames.
 A frame consists of one sample for each channel in the stream.
 This is the number of frames that will be buffered before being played
 and thus controls the playback latency.
+The default is twice the block size
+.Pq Fl z .
 .It Xo
 .Fl C Ar min : Ns Ar max ,
 .Fl c Ar min : Ns Ar max
@@ -244,7 +246,7 @@ Control (MMC) slave mode
 .Pq Fl t .
 .It Fl r Ar rate
 Sample rate in Hertz of the stream.
-The default is 44100Hz.
+The default is 48000.
 .It Fl s Ar name
 Add
 .Ar name
@@ -354,8 +356,11 @@ option,
 and MTC is used for synchronization, the clock
 resolution must be 96, 100 or 120 ticks per second for maximum
 accuracy.
-For instance, 120 ticks per second at 48000Hz corresponds
-to a 400 frame block size.
+For instance, 100 ticks per second at 48000Hz corresponds
+to a 480 frame block size.
+The default is 480 or half of the buffer size
+.Pq Fl b ,
+if the buffer size is set.
 .El
 .Pp
 On the command line,