From bfb7fed25a0fc6163d7fadd93efdd89978e4f9a5 Mon Sep 17 00:00:00 2001 From: B. Watson Date: Thu, 20 Jun 2013 20:03:05 -0300 Subject: audio/jackmeter: Added (console peak meter for jack) Signed-off-by: Niels Horn --- audio/jackmeter/README | 12 +++++ audio/jackmeter/doinst.sh | 1 + audio/jackmeter/fix_manpage.diff | 33 +++++++++++++ audio/jackmeter/jackmeter.SlackBuild | 94 ++++++++++++++++++++++++++++++++++++ audio/jackmeter/jackmeter.info | 10 ++++ audio/jackmeter/setcap.sh | 1 + audio/jackmeter/slack-desc | 19 ++++++++ 7 files changed, 170 insertions(+) create mode 100644 audio/jackmeter/README create mode 100644 audio/jackmeter/doinst.sh create mode 100644 audio/jackmeter/fix_manpage.diff create mode 100644 audio/jackmeter/jackmeter.SlackBuild create mode 100644 audio/jackmeter/jackmeter.info create mode 100644 audio/jackmeter/setcap.sh create mode 100644 audio/jackmeter/slack-desc (limited to 'audio') diff --git a/audio/jackmeter/README b/audio/jackmeter/README new file mode 100644 index 0000000000..bca5390674 --- /dev/null +++ b/audio/jackmeter/README @@ -0,0 +1,12 @@ +Jack Meter is a basic console based DPM (Digital Peak Meter) for JACK. The +author wrote it for quickly checking remote signal levels, without having +to run X11 to use a pretty graphical meter such as meterbridge. + +Note: the package is called jackmeter, but the actual binary is called +jack_meter (with underscore). + +This package uses POSIX filesystem capabilities to execute with +elevated privileges (required for realtime audio processing). This +may be considered a security/stability risk. Please read +http://www.slackbuilds.org/caps/ for more information. To disable +capabilities, pass SETCAP=no to the script. diff --git a/audio/jackmeter/doinst.sh b/audio/jackmeter/doinst.sh new file mode 100644 index 0000000000..aab1947a69 --- /dev/null +++ b/audio/jackmeter/doinst.sh @@ -0,0 +1 @@ +setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/jack_meter diff --git a/audio/jackmeter/fix_manpage.diff b/audio/jackmeter/fix_manpage.diff new file mode 100644 index 0000000000..4fee0d4cc2 --- /dev/null +++ b/audio/jackmeter/fix_manpage.diff @@ -0,0 +1,33 @@ +diff -Naur jackmeter-0.4/jack_meter.1 jackmeter-0.4.patched/jack_meter.1 +--- jackmeter-0.4/jack_meter.1 2010-12-04 06:45:32.000000000 -0500 ++++ jackmeter-0.4.patched/jack_meter.1 2013-05-12 11:37:39.000000000 -0400 +@@ -3,7 +3,7 @@ + jack_meter \- Console based Digital Peak Meter for JACK + .SH SYNOPSYS + \fBjack_meter\fR [ \-f \fIfreqency\fR ] [ \-r \fIref-level\fR ] +-[ \-w \fIwidth\fR ] [\-n ] [ \fI\fR, ... ] ++[ \-w \fIwidth\fR ] [ \-n ] [ \fI\fR, ... ] + .br + \fBjack_meter\fR + \-h +@@ -25,17 +25,18 @@ + .TP + \fB\-r \fI ref-level \fR + .br +-The reference signal level for 0dB on the meter. ++The reference signal level for 0dB on the meter. Default is \fB0\fR. + .TP + \fB\-w \fI width \fR + .br + The width of the meter (number of characters). The default is \fB79\fR, + one less than the typical terminal width. ++.TP + \fB\-n + .br + Outputs meter level as a number in decibels instead of a bar graph display. + +-.SH SEE ALSO: ++.SH SEE ALSO + .br + http://www.aelius.com/njh/jackmeter/ + .br diff --git a/audio/jackmeter/jackmeter.SlackBuild b/audio/jackmeter/jackmeter.SlackBuild new file mode 100644 index 0000000000..02a0548851 --- /dev/null +++ b/audio/jackmeter/jackmeter.SlackBuild @@ -0,0 +1,94 @@ +#!/bin/sh + +# Slackware build script for jackmeter + +# Written by B. Watson (yalhcru@gmail.com) + +# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details. + +PRGNAM=jackmeter +VERSION=${VERSION:-0.4} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i486 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +if [ "$ARCH" = "i486" ]; then + SLKCFLAGS="-O2 -march=i486 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$VERSION +tar xvf $CWD/$PRGNAM-$VERSION.tar.gz +cd $PRGNAM-$VERSION +chown -R root:root . +find . \ + \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ + -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ + -exec chmod 644 {} \; + +# minor markup errors, plus document the default value for -r option +patch -p1 < $CWD/fix_manpage.diff + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --docdir=/usr/doc/$PRGNAM-$VERSION \ + --build=$ARCH-slackware-linux + +make +make install-strip DESTDIR=$PKG + +find $PKG/usr/man -type f -exec gzip -9 {} \; + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + AUTHORS COPYING NEWS README TODO \ + $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc +cat $CWD/doinst.sh > $PKG/install/doinst.sh + +# Only add capability stuff if not disabled: +if [ "${SETCAP:-yes}" = "yes" ]; then + cat $CWD/setcap.sh >> $PKG/install/doinst.sh + # Only allow execution by audio group + chown root:audio $PKG/usr/bin/jack_meter + chmod 0750 $PKG/usr/bin/jack_meter +fi + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/audio/jackmeter/jackmeter.info b/audio/jackmeter/jackmeter.info new file mode 100644 index 0000000000..eb890d39ad --- /dev/null +++ b/audio/jackmeter/jackmeter.info @@ -0,0 +1,10 @@ +PRGNAM="jackmeter" +VERSION="0.4" +HOMEPAGE="http://www.aelius.com/njh/jackmeter/" +DOWNLOAD="http://www.aelius.com/njh/jackmeter/jackmeter-0.4.tar.gz" +DOWNLOAD_x86_64="" +MD5SUM="f8915a1dd8ba448c3b9d62b30d107a22" +MD5SUM_x86_64="" +REQUIRES="jack-audio-connection-kit" +MAINTAINER="B. Watson" +EMAIL="yalhcru@gmail.com" diff --git a/audio/jackmeter/setcap.sh b/audio/jackmeter/setcap.sh new file mode 100644 index 0000000000..3bf8747c5e --- /dev/null +++ b/audio/jackmeter/setcap.sh @@ -0,0 +1 @@ +[ -x /sbin/setcap ] && /sbin/setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/jack_meter diff --git a/audio/jackmeter/slack-desc b/audio/jackmeter/slack-desc new file mode 100644 index 0000000000..366cf3d643 --- /dev/null +++ b/audio/jackmeter/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. Line +# up the first '|' above the ':' following the base package name, and the '|' +# on the right side marks the last column you can put a character in. You must +# make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':'. + + |-----handy-ruler------------------------------------------------------| +jackmeter: jackmeter (console peak meter for jack-audio-connection-kit) +jackmeter: +jackmeter: Jack Meter is a basic console based DPM (Digital Peak Meter) for +jackmeter: JACK. The author wrote it for quickly checking remote signal levels, +jackmeter: without having to run X11 to use a pretty graphical meter such as +jackmeter: meterbridge. +jackmeter: +jackmeter: +jackmeter: +jackmeter: +jackmeter: -- cgit v1.2.3