audio/tuneit: Added to 13.0 repository

audio/tuneit/README

@@ -0,0 +1,17 @@
+tuneit (A simple command-line instrument tuner)
+
+Tune-it uses two different algorithms for pitch detection.  By default,
+a simple and fast Schmitt Trigger based algorithm is used to detect the
+fundamental frequency of an instrument.  For better and more reliable
+results, there is an alternative FFT based algorithm which is much more
+CPU intensive.
+
+As audio capture backends, ALSA and JACK are supported.  By default, tuneit
+will try to use the hw:0,0 ALSA device.
+
+This requires fftw.  jack is an optional dependency, but enabled by default
+in this build script.  If you don't want jack support, then run the script
+with USE_JACK=no in the build environment.
+
+Tip: Unless you're on a really slow ancient system, you probably want
+to always run tuneit with the -f option.

audio/tuneit/fix_manpage.diff

@@ -0,0 +1,108 @@
+diff -Naur tuneit-0.3/src/tuneit.1 tuneit-0.3.patched/src/tuneit.1
+--- tuneit-0.3/src/tuneit.1	2005-01-27 14:30:50.000000000 -0500
++++ tuneit-0.3.patched/src/tuneit.1	2009-12-25 12:47:26.000000000 -0500
+@@ -1,4 +1,4 @@
+-.TH TUNEIT 1 "January 27, 2005"
++.TH TUNEIT 1 "December 25, 2009"
+ .SH NAME
+ tuneit \- Simple command line instrument tuner
+ .SH SYNOPSIS
+@@ -6,41 +6,72 @@
+ .RI [ options ]
+ .I captureDevice
+ .SH DESCRIPTION
+-\fBtuneit\fP plays Vorbis and MPEG audio files while allowing the user
+-to choose a new tempo without changing the pitch.
++Tune\-It is a very simple command-line based instrument tuner for Linux.
+ .PP
+-The tempo can be interactively controlled by pressing '+' or '-', incrementing
+-and decrementing the playback tempo by 1 percent respectively.
+-Use "q" to stop playback.
++It uses two different algorithms for pitch detection.  By default,
++a simple and fast Schmitt Trigger based algorithm is used to detect
++the fundamental frequency of an instrument.  For better and more reliable
++results, there is an alternative FFT based algorithm which is much more CPU
++intensive.
++.PP
++As audio capture backends, ALSA and JACK are supported.  By default, \fBtuneit\fR
++will try to use the hw:0,0 ALSA device.
++.PP
++\fBtuneit\fR captures audio from an audio device and determines the note
++being played, including the distance in cents from the nearest note in
++standard (well\-tempered) tuning. Example display:
++.PP
++Note E  ( 329.628Hz):  +8 cents ( 331.106Hz)
++.PP
++The example was made by connecting an electric guitar to the sound
++card's mic input and playing the high E string (which was tuned slightly
++sharp). The first Hz value is the standard frequency of the E note, and
++the second is the actual frequency being sampled from the audio device.
++In the example, we need to tune the high E string down slightly. When it
++is correct, \fI+0 cents\fR will be displayed.
++.PP
++To exit, interrupt the program (usually control\-C).
++.PP
++If \fBtuneit\fR's output seems to jump around and never settle on a note,
++try one or more of:
++.PP
++\- Run \fBtuneit\fR with the \fB\-f\fR option.
++.PP
++\- Adjust the volume and/or tone controls of your instrument.
++.PP
++\- If your instrument has more than one pickup (such as an electric
++guitar or bass), try the other pickup.
++.PP
++\- For stringed instruments, try the center harmonic of each string
++(for guitar or bass, this would be the harmonic at the 12th fret).
++.PP
++\- For miked acoustic instruments, try a different microphone, or different
++mic placement.
+ .SH OPTIONS
+-\fByatm\fP accepts the following options:
+-.TP
+-.BR  -b
+-Begin playing at
+-.IR time ,
+-given as an offset from the beginning of the file
+-.RB ( 0:00:00 ).
++\fBtuneit\fR accepts the following options:
+ .TP
+-.BR  -e
+-Stop after
+-.IR duration
+-seconds of audio have been decoded.
++\-f
++Use the more CPU intensive FFT based algorithm. This is highly recommended,
++unless your system is too slow to support it.
+ .TP
+-.BR  -t
+-Specify initial tempo as a floating point value, 1.0 is the default.
++\-i
++List available input ports and exit.
+ .TP
+-.BR  -q
+-Inhibit usual output.
++\-j
++Use JACK as the audio transport system (default is to use ALSA).
+ .TP
+-.B  -v, --verbose
+-Print more information.
++.B \-l \fILATENCY\fR
++Measurement window size in 1/N seconds (default is 10).
+ .TP
+-.B \-h, \-\-help
+-Show summary of options.
++.B \-r \fIRATE\fR
++Set sample rate (default is 48000).
+ .TP
+-.B \-V, \-\-version
+-Show version of program.
++.B \-t \fIHERTZ\fR
++Tune the A note of the scale (default is 440.0)
+ .SH "SEE ALSO"
+ .BR jackd (1), amixer (1). 
+ .SH AUTHOR
+ Mario Lang <mlang@delysid.org>.
++.PP
++This manual page was written by B. Watson for the SlackBuilds.org
++project, but may be used by others.

audio/tuneit/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------------------------------------------------------|
+tuneit: tuneit (A simple command-line instrument tuner)
+tuneit:
+tuneit: Tune-it uses two different algorithms for pitch detection.  By default,
+tuneit: a simple and fast Schmitt Trigger based algorithm is used to detect
+tuneit: the fundamental frequency of an instrument.  For better and more
+tuneit: reliable results, there is an alternative FFT based algorithm which
+tuneit: is much more CPU intensive.
+tuneit:
+tuneit:
+tuneit:
+tuneit:

audio/tuneit/tuneit.SlackBuild

@@ -0,0 +1,77 @@
+#!/bin/sh
+
+# Slackware build script for <tuneit>
+
+# Written by B. Watson (yalhcru@gmail.com)
+
+PRGNAM=tuneit
+VERSION=${VERSION:-0.3}
+ARCH=${ARCH:-i486}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+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"
+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 {} \;
+
+# Allow JACK to be optional instead of required (since the app is still
+# useful when using ALSA only)
+patch -p1 < $CWD/jack_optional.diff
+
+# Included man page was unfinished
+patch -p1 < $CWD/fix_manpage.diff
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --enable-jack=${USE_JACK:-yes} \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --build=$ARCH-slackware-linux
+
+make
+make install-strip DESTDIR=$PKG
+
+gzip -9 $PKG/usr/man/man?/*.?
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS COPYING NEWS README \
+  $PKG/usr/doc/$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
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

audio/tuneit/tuneit.info

@@ -0,0 +1,10 @@
+PRGNAM="tuneit"
+VERSION="0.3"
+HOMEPAGE="http://delysid.org/tuneit.html"
+DOWNLOAD="http://delysid.org/tuneit-0.3.tar.gz"
+MD5SUM="b22dcdc92982bcf56c4ae85d6b8e9b3b"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"
+APPROVED="rworkman"