Module Name: src
Committed By: nia
Date: Mon Mar 16 19:20:36 UTC 2020
Modified Files:
src/share/man/man4: audio.4
Log Message:
audio.4: Mention the blk_ms sysctl
To generate a diff of this commit:
cvs rdiff -u -r1.98 -r1.99 src/share/man/man4/audio.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man4/audio.4
diff -u src/share/man/man4/audio.4:1.98 src/share/man/man4/audio.4:1.99
--- src/share/man/man4/audio.4:1.98 Mon Mar 16 13:02:05 2020
+++ src/share/man/man4/audio.4 Mon Mar 16 19:20:36 2020
@@ -1,4 +1,4 @@
-.\" $NetBSD: audio.4,v 1.98 2020/03/16 13:02:05 wiz Exp $
+.\" $NetBSD: audio.4,v 1.99 2020/03/16 19:20:36 nia Exp $
.\"
.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -326,11 +326,9 @@ opportunity to adjust this block size to
implementation-required limits.
Normally the
.Va blocksize
-is calculated to correspond to 40ms
-(for some hardware, this value may be different due to
-the hardware restrictions)
-of sound and it is recalculated
-when the encoding parameters change.
+is calculated to correspond to the value of the
+.Em hw.audioX.blk_ms
+sysctl and is recalculated when the encoding parameters change.
If the descriptor is opened for read only,
.Va blocksize
indicates the blocksize for the recording track.
