added file checking

14 files changed, 46 insertions, 105 deletions

diff --git a/.lock-waf_linux2_build b/.lock-waf_linux2_build
index cac94c1..2d39bc5 100644
--- a/.lock-waf_linux2_build
+++ b/.lock-waf_linux2_build
@@ -1,7 +1,7 @@
 argv = ['./waf', 'configure']
-environ = {'MYVIMRC': '/home/pepper/.vimrc', 'WINDOWID': '20971526', 'INFINALITY_FT_FRINGE_FILTER_STRENGTH': '50', 'INFINALITY_FT_USE_VARIOUS_TWEAKS': 'true', 'LOGNAME': 'pepper', 'USER': 'pepper', 'PATH': '/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/firstscripts:/root/.gem/ruby/2.1.0/bin:/opt/android-sdk/build-tools/19.0.2/:/opt/android-sdk/platform-tools:/opt/android-sdk/tools:/opt/devkitpro/devkitPPC/bin:/opt/marytts/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/', 'XDG_VTNR': '1', 'HOME': '/home/pepper', 'paul': '6172753373', 'HG': '/usr/bin/hg', 'LANG': 'en_US.UTF-8', 'TERM': 'xterm-256color', 'SHELL': '/bin/bash', 'XAUTHORITY': '/home/pepper/.Xauthority', 'SHLVL': '4', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-T6Au7f7Fl5,guid=81865062af681cd21891a50754cc5e26', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', 'COLORTERM': 'gnome-terminal', 'dad': '6174598251', 'XDG_RUNTIME_DIR': '/run/user/1002', 'VTE_VERSION': '3603', 'INFINALITY_FT_FILTER_PARAMS': '06 22 36 22 06', 'ANDROID_HOME': '/opt/android-sdk', 'XDG_SESSION_ID': 'c1', 'DEVKITPRO': '/opt/devkitpro', '_': './waf', 'MOZ_PLUGIN_PATH': '/usr/lib/mozilla/plugins', 'VIMRUNTIME': '/usr/share/vim/vim74', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'ANT_HOME': '/usr/share/apache-ant', 'VIM': '/usr/share/vim', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
+environ = {'MYVIMRC': '/home/pepper/.vimrc', 'WINDOWID': '20971526', 'INFINALITY_FT_FRINGE_FILTER_STRENGTH': '50', 'INFINALITY_FT_USE_VARIOUS_TWEAKS': 'true', 'LOGNAME': 'pepper', 'USER': 'pepper', 'PATH': '/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/firstscripts:/root/.gem/ruby/2.1.0/bin:/opt/android-sdk/build-tools/19.0.2/:/opt/android-sdk/platform-tools:/opt/android-sdk/tools:/opt/devkitpro/devkitPPC/bin:/opt/marytts/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/', 'XDG_VTNR': '1', 'HOME': '/home/pepper', 'paul': '6172753373', 'HG': '/usr/bin/hg', 'LANG': 'en_US.UTF-8', 'TERM': 'xterm-256color', 'SHELL': '/bin/bash', 'XAUTHORITY': '/home/pepper/.Xauthority', 'SHLVL': '4', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-T6Au7f7Fl5,guid=81865062af681cd21891a50754cc5e26', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', 'COLORTERM': 'gnome-terminal', 'dad': '6174598251', 'XDG_RUNTIME_DIR': '/run/user/1002', 'VTE_VERSION': '3603', 'INFINALITY_FT_FILTER_PARAMS': '06 22 36 22 06', 'ANDROID_HOME': '/opt/android-sdk', 'XDG_SESSION_ID': 'c1', 'DEVKITPRO': '/opt/devkitpro', '_': './waf', 'MOZ_PLUGIN_PATH': '/usr/lib/mozilla/plugins', 'VIMRUNTIME': '/usr/share/vim/vim74', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'OLDPWD': '/home/pepper/LV2-render/src', 'ANT_HOME': '/usr/share/apache-ant', 'VIM': '/usr/share/vim', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
 files = ['/home/pepper/LV2-render/wscript']
-hash = '~\x8a\x88\x18\xd5\xff\\\xc7\x1e+Y\xf0\xa2hK\xb4'
+hash = '\x9c\x1c\xe2\xa4\xf9\xba\x84\x8e\xa8\xed6\xef\xbfY\xdc\x8a'
 options = {'docdir': None, 'ultra_strict': False, 'force': False, 'verbose': 0, 'pardebug': False, 'destdir': '', 'no_jack_session': False, 'zones': '', 'prefix': '/usr/local/', 'download': False, 'grind': False, 'targets': '', 'configdir': None, 'mandir': None, 'nocache': False, 'progress_bar': 0, 'top': '', 'libdir': None, 'strict': False, 'datadir': None, 'lv2_user': False, 'out': '', 'check_cxx_compiler': 'g++ icpc', 'bindir': None, 'files': '', 'lv2_system': False, 'jobs': 4, 'docs': False, 'distcheck_args': None, 'no_qt': False, 'lv2dir': None, 'keep': 0, 'includedir': None, 'debug': False, 'check_c_compiler': 'gcc icc'}
 out_dir = '/home/pepper/LV2-render/build'
 run_dir = '/home/pepper/LV2-render'
diff --git a/HOWTO b/HOWTO
new file mode 100644
index 0000000..7324456
--- /dev/null
+++ b/HOWTO
@@ -0,0 +1,4 @@
+CONTROL VALUES CAN BE SET WITH CLI ARGS eg.
+-c PHA1_DAFT=1.00
+
+also with -l from a file...
diff --git a/build/.lock-waf_linux2_build b/build/.lock-waf_linux2_build
index cac94c1..2d39bc5 100644
--- a/build/.lock-waf_linux2_build
+++ b/build/.lock-waf_linux2_build
@@ -1,7 +1,7 @@
 argv = ['./waf', 'configure']
-environ = {'MYVIMRC': '/home/pepper/.vimrc', 'WINDOWID': '20971526', 'INFINALITY_FT_FRINGE_FILTER_STRENGTH': '50', 'INFINALITY_FT_USE_VARIOUS_TWEAKS': 'true', 'LOGNAME': 'pepper', 'USER': 'pepper', 'PATH': '/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/firstscripts:/root/.gem/ruby/2.1.0/bin:/opt/android-sdk/build-tools/19.0.2/:/opt/android-sdk/platform-tools:/opt/android-sdk/tools:/opt/devkitpro/devkitPPC/bin:/opt/marytts/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/', 'XDG_VTNR': '1', 'HOME': '/home/pepper', 'paul': '6172753373', 'HG': '/usr/bin/hg', 'LANG': 'en_US.UTF-8', 'TERM': 'xterm-256color', 'SHELL': '/bin/bash', 'XAUTHORITY': '/home/pepper/.Xauthority', 'SHLVL': '4', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-T6Au7f7Fl5,guid=81865062af681cd21891a50754cc5e26', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', 'COLORTERM': 'gnome-terminal', 'dad': '6174598251', 'XDG_RUNTIME_DIR': '/run/user/1002', 'VTE_VERSION': '3603', 'INFINALITY_FT_FILTER_PARAMS': '06 22 36 22 06', 'ANDROID_HOME': '/opt/android-sdk', 'XDG_SESSION_ID': 'c1', 'DEVKITPRO': '/opt/devkitpro', '_': './waf', 'MOZ_PLUGIN_PATH': '/usr/lib/mozilla/plugins', 'VIMRUNTIME': '/usr/share/vim/vim74', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'ANT_HOME': '/usr/share/apache-ant', 'VIM': '/usr/share/vim', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
+environ = {'MYVIMRC': '/home/pepper/.vimrc', 'WINDOWID': '20971526', 'INFINALITY_FT_FRINGE_FILTER_STRENGTH': '50', 'INFINALITY_FT_USE_VARIOUS_TWEAKS': 'true', 'LOGNAME': 'pepper', 'USER': 'pepper', 'PATH': '/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/home/pepper/.gem/ruby/2.1.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/firstscripts:/root/.gem/ruby/2.1.0/bin:/opt/android-sdk/build-tools/19.0.2/:/opt/android-sdk/platform-tools:/opt/android-sdk/tools:/opt/devkitpro/devkitPPC/bin:/opt/marytts/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/:/opt/android-sdk/tools/:/opt/android-sdk/platform-tools/', 'XDG_VTNR': '1', 'HOME': '/home/pepper', 'paul': '6172753373', 'HG': '/usr/bin/hg', 'LANG': 'en_US.UTF-8', 'TERM': 'xterm-256color', 'SHELL': '/bin/bash', 'XAUTHORITY': '/home/pepper/.Xauthority', 'SHLVL': '4', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-T6Au7f7Fl5,guid=81865062af681cd21891a50754cc5e26', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', 'COLORTERM': 'gnome-terminal', 'dad': '6174598251', 'XDG_RUNTIME_DIR': '/run/user/1002', 'VTE_VERSION': '3603', 'INFINALITY_FT_FILTER_PARAMS': '06 22 36 22 06', 'ANDROID_HOME': '/opt/android-sdk', 'XDG_SESSION_ID': 'c1', 'DEVKITPRO': '/opt/devkitpro', '_': './waf', 'MOZ_PLUGIN_PATH': '/usr/lib/mozilla/plugins', 'VIMRUNTIME': '/usr/share/vim/vim74', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'OLDPWD': '/home/pepper/LV2-render/src', 'ANT_HOME': '/usr/share/apache-ant', 'VIM': '/usr/share/vim', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
 files = ['/home/pepper/LV2-render/wscript']
-hash = '~\x8a\x88\x18\xd5\xff\\\xc7\x1e+Y\xf0\xa2hK\xb4'
+hash = '\x9c\x1c\xe2\xa4\xf9\xba\x84\x8e\xa8\xed6\xef\xbfY\xdc\x8a'
 options = {'docdir': None, 'ultra_strict': False, 'force': False, 'verbose': 0, 'pardebug': False, 'destdir': '', 'no_jack_session': False, 'zones': '', 'prefix': '/usr/local/', 'download': False, 'grind': False, 'targets': '', 'configdir': None, 'mandir': None, 'nocache': False, 'progress_bar': 0, 'top': '', 'libdir': None, 'strict': False, 'datadir': None, 'lv2_user': False, 'out': '', 'check_cxx_compiler': 'g++ icpc', 'bindir': None, 'files': '', 'lv2_system': False, 'jobs': 4, 'docs': False, 'distcheck_args': None, 'no_qt': False, 'lv2dir': None, 'keep': 0, 'includedir': None, 'debug': False, 'check_c_compiler': 'gcc icc'}
 out_dir = '/home/pepper/LV2-render/build'
 run_dir = '/home/pepper/LV2-render'
diff --git a/build/.wafpickle-linux2-34015472-98 b/build/.wafpickle-linux2-34015472-98
index 2b666ad..d46e68c 100644
--- a/build/.wafpickle-linux2-34015472-98
+++ b/build/.wafpickle-linux2-34015472-98
diff --git a/build/LV2-render b/build/LV2-render
index ed51a9f..82c3790 100755
--- a/build/LV2-render
+++ b/build/LV2-render
diff --git a/build/c4che/_cache.py b/build/c4che/_cache.py
index 39f1c0f..95b4fd0 100644
--- a/build/c4che/_cache.py
+++ b/build/c4che/_cache.py
@@ -11,7 +11,6 @@ CC_VERSION = ('4', '9', '2')
 CFLAGS = ['-I/home/pepper/LV2-render', '-DNDEBUG', '-fshow-column', '-std=c99']
 CFLAGS_MACBUNDLE = ['-fPIC']
 CFLAGS_cshlib = ['-fPIC']
-CHECKED_JACK = 2
 CHECKED_LILV = 2
 CHECKED_LV2 = 2
 CHECKED_SERD = 2
@@ -32,7 +31,7 @@ CXX_SRC_F = []
 CXX_TGT_F = ['-c', '-o']
 DATADIR = '/usr/local/share'
 DEBUG = False
-DEFINES = ['HAVE_LV2=1', 'HAVE_LILV=1', 'HAVE_SERD=1', 'HAVE_SORD=1', 'HAVE_SUIL=1', 'HAVE_SRATOM=1', 'HAVE_JACK=1', 'HAVE_JACK_PORT_TYPE_GET_BUFFER_SIZE=1', 'HAVE_JACK_METADATA=1', 'JALV_JACK_SESSION=1', 'JALV_VERSION="1.4.6"']
+DEFINES = ['HAVE_LV2=1', 'HAVE_LILV=1', 'HAVE_SERD=1', 'HAVE_SORD=1', 'HAVE_SUIL=1', 'HAVE_SRATOM=1', 'JALV_JACK_SESSION=1', 'JALV_VERSION="1.4.6"']
 DEFINES_ST = '-D%s'
 DEST_BINFMT = 'elf'
 DEST_CPU = 'x86_64'
@@ -50,7 +49,6 @@ JALV_VERSION = '1.4.6'
 LIB = ['m', 'sndfile']
 LIBDIR = '/usr/local/lib'
 LIBPATH_ST = '-L%s'
-LIB_JACK = ['jack']
 LIB_LILV = ['lilv-0', 'dl', 'sratom-0', 'sord-0', 'serd-0']
 LIB_SERD = ['serd-0']
 LIB_SORD = ['sord-0', 'serd-0']
@@ -68,7 +66,6 @@ LV2DIR = '/usr/local/lib/lv2'
 MANDIR = '/usr/local/share/man'
 PARDEBUG = False
 PKGCONFIG = '/usr/bin/pkg-config'
-PKG_jack = 'jack'
 PKG_lilv_0 = 'lilv-0'
 PKG_lv2 = 'lv2'
 PKG_serd_0 = 'serd-0'
@@ -83,7 +80,6 @@ STLIBPATH_ST = '-L%s'
 STLIB_MARKER = '-Wl,-Bstatic'
 STLIB_ST = '-l%s'
 SYSCONFDIR = '/usr/local/etc'
-VERSION_jack = '0.120.0'
 VERSION_lilv-0 = '0.19.2'
 VERSION_lv2 = '1.8.1'
 VERSION_serd-0 = '0.14.0'
@@ -97,5 +93,5 @@ cstlib_PATTERN = 'lib%s.a'
 cxxprogram_PATTERN = '%s'
 cxxshlib_PATTERN = 'lib%s.so'
 cxxstlib_PATTERN = 'lib%s.a'
-define_key = ['HAVE_LV2', 'HAVE_LILV', 'HAVE_SERD', 'HAVE_SORD', 'HAVE_SUIL', 'HAVE_SRATOM', 'HAVE_JACK', 'HAVE_JACK_PORT_TYPE_GET_BUFFER_SIZE', 'HAVE_JACK_METADATA', 'JALV_JACK_SESSION', 'JALV_VERSION']
+define_key = ['HAVE_LV2', 'HAVE_LILV', 'HAVE_SERD', 'HAVE_SORD', 'HAVE_SUIL', 'HAVE_SRATOM', 'JALV_JACK_SESSION', 'JALV_VERSION']
 macbundle_PATTERN = '%s.bundle'
diff --git a/build/config.log b/build/config.log
index 0d10f83..0a536a3 100644
--- a/build/config.log
+++ b/build/config.log
@@ -1,4 +1,4 @@
-# project LV2-render (1.4.6) configured on Fri Jan 30 22:42:18 2015 by
+# project LV2-render (1.4.6) configured on Sat Jan 31 00:14:07 2015 by
 # waf 1.7.16 (abi 98, python 20708f0 on linux2)
 # using ./waf configure
 #
@@ -64,50 +64,3 @@ Checking for 'sratom-0' >= 0.4.0
 out: -I/usr/include/sratom-0 -I/usr/include/sord-0 -I/usr/include/serd-0 -lsratom-0 -lsord-0 -lserd-0 
 
 yes
-----------------------------------------------------
-Checking for 'jack' >= 0.120.0
-['/usr/bin/pkg-config', '--atleast-version=0.120.0', 'jack']
-['/usr/bin/pkg-config', '--cflags', '--libs', 'jack']
-out: -ljack 
-
-yes
-----------------------------------------------------
-Checking for function jack_port_type_get_buffer_size
-==>
-#include <jack/jack.h>
-
-int main(int argc, char **argv) {
-	void *p;
-	(void)argc; (void)argv;
-	p=(void*)(jack_port_type_get_buffer_size);
-	return 0;
-}
-
-<==
-[1/2] cxx: build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/test.cpp -> build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/test.cpp.1.o
-
-['/usr/bin/g++', '-I/home/pepper/LV2-render', '-DNDEBUG', '-fshow-column', '-I/home/pepper/LV2-render/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild', '-DHAVE_LV2=1', '-DHAVE_LILV=1', '-DHAVE_SERD=1', '-DHAVE_SORD=1', '-DHAVE_SUIL=1', '-DHAVE_SRATOM=1', '-DHAVE_JACK=1', '../test.cpp', '-c', '-o', 'test.cpp.1.o']
-[2/2] cxxprogram: build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/test.cpp.1.o -> build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/testprog
-
-['/usr/bin/g++', 'test.cpp.1.o', '-o', '/home/pepper/LV2-render/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/testprog', '-Wl,-Bstatic', '-Wl,-Bdynamic', '-lm', '-lsndfile', '-ljack']
-yes
-----------------------------------------------------
-Checking for function jack_set_property
-==>
-#include <jack/metadata.h>
-
-int main(int argc, char **argv) {
-	void *p;
-	(void)argc; (void)argv;
-	p=(void*)(jack_set_property);
-	return 0;
-}
-
-<==
-[1/2] cxx: build/.conf_check_623450d91353b10e839bd52fd98cd354/test.cpp -> build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/test.cpp.1.o
-
-['/usr/bin/g++', '-I/home/pepper/LV2-render', '-DNDEBUG', '-fshow-column', '-I/home/pepper/LV2-render/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild', '-DHAVE_LV2=1', '-DHAVE_LILV=1', '-DHAVE_SERD=1', '-DHAVE_SORD=1', '-DHAVE_SUIL=1', '-DHAVE_SRATOM=1', '-DHAVE_JACK=1', '-DHAVE_JACK_PORT_TYPE_GET_BUFFER_SIZE=1', '../test.cpp', '-c', '-o', 'test.cpp.1.o']
-[2/2] cxxprogram: build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/test.cpp.1.o -> build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/testprog
-
-['/usr/bin/g++', 'test.cpp.1.o', '-o', '/home/pepper/LV2-render/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/testprog', '-Wl,-Bstatic', '-Wl,-Bdynamic', '-lm', '-lsndfile', '-ljack']
-yes
diff --git a/build/jalv_config.h b/build/jalv_config.h
index d9ddc94..7edb253 100644
--- a/build/jalv_config.h
+++ b/build/jalv_config.h
@@ -9,9 +9,6 @@
 #define HAVE_SORD 1
 #define HAVE_SUIL 1
 #define HAVE_SRATOM 1
-#define HAVE_JACK 1
-#define HAVE_JACK_PORT_TYPE_GET_BUFFER_SIZE 1
-#define HAVE_JACK_METADATA 1
 #define JALV_JACK_SESSION 1
 #define JALV_VERSION "1.4.6"
 
diff --git a/build/src/LV2-render.c.1.o b/build/src/LV2-render.c.1.o
index 53b2f89..6f1e84d 100644
--- a/build/src/LV2-render.c.1.o
+++ b/build/src/LV2-render.c.1.o
diff --git a/build/src/worker.c.1.o b/build/src/worker.c.1.o
index efbb6e1..9c3341c 100644
--- a/build/src/worker.c.1.o
+++ b/build/src/worker.c.1.o
diff --git a/src/LV2-render.c b/src/LV2-render.c
index 490f1ae..124c6dd 100644
--- a/src/LV2-render.c
+++ b/src/LV2-render.c
@@ -79,6 +79,9 @@
 #include "midi/fluidsynth_priv.h"
 
 #define DEBUG 0
+#define FILE_OK 0x0
+#define WRITE_OK 0x2
+
 
 int min(int x, int y) {
   return (x < y) ? x : y;
@@ -592,6 +595,19 @@ main(int argc, char** argv)
     strcpy(jalv.opts.infile, "test.mid");
   }
 
+
+  //make sure input and output exist
+  if(access(jalv.opts.infile, FILE_OK)){
+    fprintf(stderr, "ERROR:Could not find %s\n Please specify an input file with -i\n", jalv.opts.infile);
+    exit(1);
+  }
+  if(!access(jalv.opts.outfile, WRITE_OK)){
+    fprintf(stderr, "ERROR:Could not write to %s\n.", jalv.opts.outfile);
+    exit(1);
+  }
+
+
+
   if (! jalv.opts.sample_rate){
     jalv.opts.sample_rate = 48000;
   } 
diff --git a/src/worker.c b/src/worker.c
index 074ecf2..9fb92e2 100644
--- a/src/worker.c
+++ b/src/worker.c
@@ -22,9 +22,9 @@ jalv_worker_respond(LV2_Worker_Respond_Handle handle,
                     const void*               data)
 {
 	Jalv* jalv = (Jalv*)handle;
-	jack_ringbuffer_write(jalv->worker.responses,
-	                      (const char*)&size, sizeof(size));
-	jack_ringbuffer_write(jalv->worker.responses, (const char*)data, size);
+//	jack_ringbuffer_write(jalv->worker.responses,
+//	                      (const char*)&size, sizeof(size));
+//	jack_ringbuffer_write(jalv->worker.responses, (const char*)data, size);
 	return LV2_WORKER_SUCCESS;
 }
 
@@ -40,7 +40,7 @@ worker_func(void* data)
 		}
 
 		uint32_t size = 0;
-		jack_ringbuffer_read(jalv->worker.requests, (char*)&size, sizeof(size));
+//		jack_ringbuffer_read(jalv->worker.requests, (char*)&size, sizeof(size));
 
 		if (!(buf = realloc(buf, size))) {
 			fprintf(stderr, "error: realloc() failed\n");
@@ -48,7 +48,7 @@ worker_func(void* data)
 			return NULL;
 		}
 
-		jack_ringbuffer_read(jalv->worker.requests, (char*)buf, size);
+//		jack_ringbuffer_read(jalv->worker.requests, (char*)buf, size);
 
 		jalv->worker.iface->work(
 			jalv->instance->lv2_handle, jalv_worker_respond, jalv, size, buf);
@@ -65,11 +65,11 @@ jalv_worker_init(Jalv*                       jalv,
 {
 	worker->iface = iface;
 	zix_thread_create(&worker->thread, 4096, worker_func, jalv);
-	worker->requests  = jack_ringbuffer_create(4096);
-	worker->responses = jack_ringbuffer_create(4096);
+//	worker->requests  = jack_ringbuffer_create(4096);
+//	worker->responses = jack_ringbuffer_create(4096);
 	worker->response  = malloc(4096);
-	jack_ringbuffer_mlock(worker->requests);
-	jack_ringbuffer_mlock(worker->responses);
+//	jack_ringbuffer_mlock(worker->requests);
+//	jack_ringbuffer_mlock(worker->responses);
 }
 
 void
@@ -78,8 +78,8 @@ jalv_worker_finish(JalvWorker* worker)
 	if (worker->requests) {
 		zix_sem_post(&worker->sem);
 		zix_thread_join(worker->thread, NULL);
-		jack_ringbuffer_free(worker->requests);
-		jack_ringbuffer_free(worker->responses);
+//		jack_ringbuffer_free(worker->requests);
+//		jack_ringbuffer_free(worker->responses);
 		free(worker->response);
 	}
 }
@@ -90,9 +90,9 @@ jalv_worker_schedule(LV2_Worker_Schedule_Handle handle,
                      const void*                data)
 {
 	Jalv* jalv = (Jalv*)handle;
-	jack_ringbuffer_write(jalv->worker.requests,
-	                      (const char*)&size, sizeof(size));
-	jack_ringbuffer_write(jalv->worker.requests, (const char*)data, size);
+//	jack_ringbuffer_write(jalv->worker.requests,
+//	                      (const char*)&size, sizeof(size));
+//	jack_ringbuffer_write(jalv->worker.requests, (const char*)data, size);
 	zix_sem_post(&jalv->worker.sem);
 	return LV2_WORKER_SUCCESS;
 }
@@ -101,13 +101,13 @@ void
 jalv_worker_emit_responses(Jalv* jalv, JalvWorker* worker)
 {
 	if (worker->responses) {
-		uint32_t read_space = jack_ringbuffer_read_space(worker->responses);
+		uint32_t read_space;// = jack_ringbuffer_read_space(worker->responses);
 		while (read_space) {
 			uint32_t size = 0;
-			jack_ringbuffer_read(worker->responses, (char*)&size, sizeof(size));
-
-			jack_ringbuffer_read(
-				worker->responses, (char*)worker->response, size);
+//			jack_ringbuffer_read(worker->responses, (char*)&size, sizeof(size));
+//
+//			jack_ringbuffer_read(
+//				worker->responses, (char*)worker->response, size);
 
 			worker->iface->work_response(
 				jalv->instance->lv2_handle, size, worker->response);
diff --git a/test.mid b/test.mid
new file mode 100644
index 0000000..bf3bfc0
--- /dev/null
+++ b/test.mid
diff --git a/wscript b/wscript
index b0fb645..84baa8b 100644
--- a/wscript
+++ b/wscript
@@ -47,20 +47,6 @@ def configure(conf):
                       atleast_version='0.6.0', mandatory=True)
     autowaf.check_pkg(conf, 'sratom-0', uselib_store='SRATOM',
                       atleast_version='0.4.0', mandatory=True)
-    autowaf.check_pkg(conf, 'jack', uselib_store='JACK',
-                      atleast_version='0.120.0', mandatory=True)
-
-    conf.check(function_name='jack_port_type_get_buffer_size',
-               header_name='jack/jack.h',
-               define_name='HAVE_JACK_PORT_TYPE_GET_BUFFER_SIZE',
-               uselib='JACK',
-               mandatory=False)
-
-    conf.check(function_name='jack_set_property',
-               header_name='jack/metadata.h',
-               define_name='HAVE_JACK_METADATA',
-               uselib='JACK',
-               mandatory=False)
 
     if not Options.options.no_jack_session:
         autowaf.define(conf, 'JALV_JACK_SESSION', 1)
@@ -88,16 +74,5 @@ def build(bld):
     autowaf.use_lib(bld, obj, libs)
 
 
-    # Man pages
-    bld.install_files('${MANDIR}/man1', bld.path.ant_glob('doc/*.1'))
-
-def upload_docs(ctx):
-    import glob
-    import os
-    for page in glob.glob('doc/*.[1-8]'):
-        os.system('mkdir -p build/doc')
-        os.system('soelim %s | pre-grohtml troff -man -wall -Thtml | post-grohtml > build/%s.html' % (page, page))
-        os.system('rsync -avz --delete -e ssh build/%s.html drobilla@drobilla.net:~/drobilla.net/man/' % page)
-
 def lint(ctx):
     subprocess.call('cpplint.py --filter=+whitespace/comments,-whitespace/tab,-whitespace/braces,-whitespace/labels,-build/header_guard,-readability/casting,-readability/todo,-build/include,-runtime/sizeof src/* jalv/*', shell=True)