Date: Mon, 24 May 2004 15:32:09 -0400 (EDT) From: michael johnson <ahze@ahze.net> To: FreeBSD-gnats-submit@FreeBSD.org Cc: riggs@rrr.de Subject: ports/67134: [PATCH] multimedia/mplayer: [add knob for WITH_KERN_HZ] Message-ID: <20040524193209.9299F68D8@ahze.ahze.net> Resent-Message-ID: <200405241940.i4OJeMkJ090395@freefall.freebsd.org>
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>Number: 67134
>Category: ports
>Synopsis: [PATCH] multimedia/mplayer: [add knob for WITH_KERN_HZ]
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Mon May 24 12:40:21 PDT 2004
>Closed-Date:
>Last-Modified:
>Originator: michael johnson
>Release: FreeBSD 5.2-CURRENT i386
>Organization:
>Environment:
System: FreeBSD gentoo.ahze.net 5.2-CURRENT FreeBSD 5.2-CURRENT #45: Mon May 3 05:09:04 EDT
>Description:
- add knob for WITH_KERN_HZ
this can be useful if you have a slower processor when using RTC.
Port maintainer (riggs@rrr.de) is cc'd.
Generated with FreeBSD Port Tools 0.50
>How-To-Repeat:
>Fix:
--- mplayer-0.92.1_1.patch begins here ---
Index: Makefile
===================================================================
RCS file: /home/ncvs/ports/multimedia/mplayer/Makefile,v
retrieving revision 1.91
diff -u -r1.91 Makefile
--- Makefile 16 Apr 2004 20:24:22 -0000 1.91
+++ Makefile 24 May 2004 19:08:08 -0000
@@ -89,6 +89,13 @@
# defaulting to usleep() timing. This can improve cpu load as well
# as run-time accuracy.
#
+# WITH_KERN_HZ
+# default: 1024
+# This option allows you to control the default kern.hz when using RTC support.
+# If you have a older/slower processor you may want to lower the default level.
+# ie. 512 seems to produce better quality video on a PII 400MHz than 1024 does
+# CAUTION: lower than 512 may produce jerky video.
+#
# Feature options:
# These options influence, which libraries mplayer is linked to.
# Note: The libraries are needed to play the particular files under
@@ -567,6 +574,12 @@
.endif
.endif
+.if defined(WITH_KERN_HZ)
+DEFAULT_KERN_HZ=${WITH_KERN_HZ}
+.else
+DEFAULT_KERN_HZ=1024
+.endif
+
# "enable" build for other archs
.if ${ARCH} == "i386"
.if !defined(WITHOUT_RUNTIME_CPUDETECTION)
@@ -648,6 +661,9 @@
@${REINPLACE_CMD} -e \
's|rtc_fd|rtc|' \
${WRKSRC}/mplayer.c
+ @${REINPLACE_CMD} -e \
+ 's|irqp = 1024|irqp = ${DEFAULT_KERN_HZ}|' \
+ ${WRKSRC}/mplayer.c
.endif
pre-configure:
--- mplayer-0.92.1_1.patch ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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