Import audio/paulstretch. Paulstretch is a program designed for extreme

stretching (50x or more) of audio files. It can turn any song or sound into
an audio texture.
ok benoit@

audio/paulstretch/Makefile

@@ -0,0 +1,40 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2014/04/16 02:01:59 bcallah Exp $
+
+COMMENT =	program for extreme audio stretching
+DISTNAME =	paulstretch-2.2-2
+PKGNAME =	paulstretch-2.2.2
+EXTRACT_SUFX =	.tar.bz2
+CATEGORIES =	audio x11
+
+HOMEPAGE =	http://hypermammut.sourceforge.net/paulstretch/
+MAINTAINER =	Brian Callahan <bcallah@openbsd.org>
+
+# GPLv2 only
+PERMIT_PACKAGE_CDROM =	Yes
+
+WANTLIB += X11 Xau Xdmcp Xext Xft Xinerama audiofile c fltk fontconfig
+WANTLIB += m mad mxml ogg portaudio pthread stdc++ vorbis vorbisenc
+WANTLIB += vorbisfile z
+
+MASTER_SITES =	${MASTER_SITE_SOURCEFORGE:=hypermammut/}
+
+LIB_DEPENDS =	audio/libmad \
+		audio/libvorbis \
+		audio/portaudio-svn \
+		devel/libaudiofile \
+		textproc/mxml \
+		x11/fltk
+
+NO_TEST =	Yes
+
+post-patch:
+	perl -pi -e "s,g\+\+,${CXX} ${CXXFLAGS},g" \
+		${WRKSRC}/compile_linux_kissfft.sh
+
+do-build:
+	cd ${WRKSRC} && sh compile_linux_kissfft.sh
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/paulstretch ${PREFIX}/bin
+
+.include <bsd.port.mk>

audio/paulstretch/distinfo

@@ -0,0 +1,2 @@
+SHA256 (paulstretch-2.2-2.tar.bz2) = OQKn4Eeb/V6zx3ouiws4+0kduxNjBbJcVCMaH9zoEpc=
+SIZE (paulstretch-2.2-2.tar.bz2) = 52998

audio/paulstretch/patches/patch-contrib_kiss_fft_h

@@ -0,0 +1,11 @@
+$OpenBSD: patch-contrib_kiss_fft_h,v 1.1.1.1 2014/04/16 02:01:59 bcallah Exp $
+--- contrib/kiss_fft.h.orig	Fri Jan 24 01:12:42 2014
++++ contrib/kiss_fft.h	Fri Jan 24 01:12:48 2014
+@@ -5,7 +5,6 @@
+ #include <stdio.h>
+ #include <math.h>
+ #include <memory.h>
+-#include <malloc.h>
+ 
+ #ifdef __cplusplus
+ extern "C" {

audio/paulstretch/pkg/DESCR

@@ -0,0 +1,20 @@
+Paulstrecth is a program for stretching audio. It is suitable only for
+extreme sound stretching of the audio (like 50x) and for applying
+special effects by "spectral smoothing" the sounds. It can transform any
+sound or music into a texture.
+
+Features:
+
+* It produces high quality extreme sound stretching. While most sound
+stretching software sounds bad when trying to stretch the sounds a lot,
+this one is optimized for extreme sound stretching. So, the stretch
+amount is unlimited.
+
+* You can play the stretched sound in real-time (including the
+possibility to "freeze" the sound) or you can render the whole sound or
+a part of it to audio files.
+
+* It has many post-processing effects, like: filters, pitch/frequency
+shifters.
+
+* Support for WAV, OGG VORBIS files and MP3 files

audio/paulstretch/pkg/PLIST

@@ -0,0 +1,2 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2014/04/16 02:01:59 bcallah Exp $
+@bin bin/paulstretch