diff options
Diffstat (limited to 'ham/xanalyser')
-rw-r--r-- | ham/xanalyser/README | 21 | ||||
-rw-r--r-- | ham/xanalyser/slack-desc | 19 | ||||
-rw-r--r-- | ham/xanalyser/xanalyser.SlackBuild | 99 | ||||
-rw-r--r-- | ham/xanalyser/xanalyser.info | 10 |
4 files changed, 149 insertions, 0 deletions
diff --git a/ham/xanalyser/README b/ham/xanalyser/README new file mode 100644 index 000000000000..fac45334658b --- /dev/null +++ b/ham/xanalyser/README @@ -0,0 +1,21 @@ +XAnalyser is a program to analyse a stereo audio signal. It has two +displays: +Frequency Spectrum + +Using Fast Fourier Transform, the time domain of the signal is +transformed into the frequency domain, i.e. the amplitude (in +logarithmic scale) of the audio signal is plotted versus the +frequency. Either the sum of the left and right channel of the +audio signal can be shown or both channels simultaneously. + +XY Scope + +Roughly speaking, the audio signal of left channel deflects a +point horizontally and the right channel vertically (just as the +beam of a CRT would do). Thus, an audio signal only present on +the left channel produces a horizontal line, whereas an audio +signal only present on the right channel produces a vertical +line. A mono signal produces a 45 degree line. A stereo signal +creates a wilde pattern (if the phase is correct, predominately +in the same direction as a mono signal) or may even fill the entire +scope. diff --git a/ham/xanalyser/slack-desc b/ham/xanalyser/slack-desc new file mode 100644 index 000000000000..2b4eba1414b5 --- /dev/null +++ b/ham/xanalyser/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 ':' except on otherwise blank lines. + + |-----handy-ruler------------------------------------------------------| +xanalyser: xanalyser (stereo audio analyser) +xanalyser: +xanalyser: XAnalyser is a program to analyse a stereo audio signal. It has two +xanalyser: displays, Frequency Spectrum and XY Scope. +xanalyser: +xanalyser: +xanalyser: +xanalyser: +xanalyser: +xanalyser: Homepage: http://arvin.schnell-web.net/xanalyser/ +xanalyser: diff --git a/ham/xanalyser/xanalyser.SlackBuild b/ham/xanalyser/xanalyser.SlackBuild new file mode 100644 index 000000000000..b6dbc8f5feb1 --- /dev/null +++ b/ham/xanalyser/xanalyser.SlackBuild @@ -0,0 +1,99 @@ +#!/bin/sh +# Slackbuild for xanalyser +# Written by JK Wood <joshuakwood@gmail.com> + +# Slackbuild is released under the Dog-on-Fire License: +# If use of this script causes your dog to catch on fire, +# you agree to send me five dollars. Or a picture +# of the dog on fire. +# Otherwise, you're on your own. I've tested the script +# on my own computer, and it hasn't broken anything. +# So if it does it on your computer, that falls in +# the realm of "Not my problem." +# +# Of course, if you'll send a bug report to the above +# email address, I may be able to see what you did +# wrong and prevent it from happening in the future. +# In which case, I may just send YOU five dollars. + +# Oh, and feel free to copy it and modify it as you +# see fit. Or as I see fit. Or as I fit. Although +# that is unlikely, as I am rather tall. + +PRGNAM=xanalyser +VERSION=${VERSION:-1.32} +BUILD=${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.bz2 +cd $PRGNAM-$VERSION +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --sysconfdir=/etc \ + --docdir=/usr/doc/$PRGNAM-$VERSION \ + --mandir=/usr/man \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --build=$ARCH-slackware-linux + +make +make install DESTDIR=$PKG + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +find $PKG/usr/man -type f -exec gzip -9 {} \; +for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a AUTHORS COPYING VERSION $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild +find $PKG/usr/doc -name "Makefile" -exec rm {} \; +find $PKG/usr/doc -type f -exec chmod 644 {} \; + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG${PKGTYPE:-.tgz} diff --git a/ham/xanalyser/xanalyser.info b/ham/xanalyser/xanalyser.info new file mode 100644 index 000000000000..a246dd0fca0e --- /dev/null +++ b/ham/xanalyser/xanalyser.info @@ -0,0 +1,10 @@ +PRGNAM="xanalyser" +VERSION="1.32" +HOMEPAGE="http://arvin.schnell-web.net/xanalyser/" +DOWNLOAD="http://arvin.schnell-web.net/xanalyser/xanalyser-1.32.tar.bz2" +MD5SUM="400a3035b5a1f893b97e205c6c6ea3fa" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="JK Wood" +EMAIL="joshuakwood@gmail.com" |