[pkgsrc/trunk]: pkgsrc/emulators/mednafen mednafen: Explain the audio latency...

[nia <nia%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/a7afd661a116
branches:  trunk
changeset: 396748:a7afd661a116
user:      nia <nia%pkgsrc.org@localhost>
date:      Sat Jun 08 22:59:38 2019 +0000

description:
mednafen: Explain the audio latency warning on NetBSD.

diffstat:

 emulators/mednafen/MESSAGE.NetBSD |  14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diffs (18 lines):

diff -r 137c6fd053f9 -r a7afd661a116 emulators/mednafen/MESSAGE.NetBSD
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/mednafen/MESSAGE.NetBSD Sat Jun 08 22:59:38 2019 +0000
@@ -0,0 +1,14 @@
+===========================================================================
+$NetBSD: MESSAGE.NetBSD,v 1.1 2019/06/08 22:59:38 nia Exp $
+
+Mendafen expects a very low audio latency.  Unless you lower the audio
+latency or blk_ms to <5ms with sysctl(8), it will print the following
+warning:
+
+"Warning: Period time is too large(it should be <= ~5.333ms).
+Video will appear very jerky."
+
+Slightly higher latency levels may be acceptable depending on the
+emulation target and personal preferences.
+
+===========================================================================