needs to detect output buffers, only works with synthv1

10 files changed, 43 insertions, 38 deletions

diff --git a/.lock-waf_linux2_build b/.lock-waf_linux2_build
index c089c9c..3ff64ca 100644
--- a/.lock-waf_linux2_build
+++ b/.lock-waf_linux2_build
@@ -1,8 +1,8 @@
 argv = ['./waf', 'configure']
-environ = {'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:/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/', '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': '3', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-AtdPifsQ9w,guid=1c8a4fb2d96ee041948d9c9554c5d823', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', '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', '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', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'PWD': '/home/pepper/LV2_render', 'calla': '3109381479', 'COLORTERM': 'gnome-terminal', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
-files = ['/home/pepper/LV2_render/wscript']
+environ = {'WINDOWID': '20971816', '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:/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/', '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': '3', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-q8Glzzx1D0,guid=98eb615718ccf533f9efb3c154c746ab', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', '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', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'OLDPWD': '/home/pepper', 'ANT_HOME': '/usr/share/apache-ant', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'COLORTERM': 'gnome-terminal', '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'
 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'
-top_dir = '/home/pepper/LV2_render'
+out_dir = '/home/pepper/LV2-render/build'
+run_dir = '/home/pepper/LV2-render'
+top_dir = '/home/pepper/LV2-render'
diff --git a/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/.wafpickle-linux2-34015472-98 b/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/.wafpickle-linux2-34015472-98
index 877d270..816a53b 100644
--- a/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/.wafpickle-linux2-34015472-98
+++ b/build/.conf_check_623450d91353b10e839bd52fd98cd354/testbuild/.wafpickle-linux2-34015472-98
diff --git a/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/.wafpickle-linux2-34015472-98 b/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/.wafpickle-linux2-34015472-98
index 882cb23..32baf2f 100644
--- a/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/.wafpickle-linux2-34015472-98
+++ b/build/.conf_check_af37a22df4c19cf0432d3404a6b219d1/testbuild/.wafpickle-linux2-34015472-98
diff --git a/build/.lock-waf_linux2_build b/build/.lock-waf_linux2_build
index c089c9c..3ff64ca 100644
--- a/build/.lock-waf_linux2_build
+++ b/build/.lock-waf_linux2_build
@@ -1,8 +1,8 @@
 argv = ['./waf', 'configure']
-environ = {'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:/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/', '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': '3', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-AtdPifsQ9w,guid=1c8a4fb2d96ee041948d9c9554c5d823', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', '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', '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', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'PWD': '/home/pepper/LV2_render', 'calla': '3109381479', 'COLORTERM': 'gnome-terminal', 'MAIL': '/var/spool/mail/pepper', 'XDG_SEAT': 'seat0'}
-files = ['/home/pepper/LV2_render/wscript']
+environ = {'WINDOWID': '20971816', '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:/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/', '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': '3', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-q8Glzzx1D0,guid=98eb615718ccf533f9efb3c154c746ab', 'WINDOWPATH': '1', 'EDITOR': 'vim', 'JAVA_HOME': '/usr/lib/jvm/java-7-openjdk', 'ANDROID_SWT': '/usr/share/java', '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', 'GREP_OPTIONS': '--color=auto', 'DISPLAY': ':0', 'GTK_MODULES': 'canberra-gtk-module', 'INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH': '20', 'OLDPWD': '/home/pepper', 'ANT_HOME': '/usr/share/apache-ant', 'DEVKITPPC': '/opt/devkitpro/devkitPPC', 'PWD': '/home/pepper/LV2-render', 'calla': '3109381479', 'COLORTERM': 'gnome-terminal', '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'
 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'
-top_dir = '/home/pepper/LV2_render'
+out_dir = '/home/pepper/LV2-render/build'
+run_dir = '/home/pepper/LV2-render'
+top_dir = '/home/pepper/LV2-render'
diff --git a/build/.wafpickle-linux2-34015472-98 b/build/.wafpickle-linux2-34015472-98
index 24d874e..48f8353 100644
--- a/build/.wafpickle-linux2-34015472-98
+++ b/build/.wafpickle-linux2-34015472-98
diff --git a/build/LV2-render b/build/LV2-render
index 769457e..7febce3 100755
--- a/build/LV2-render
+++ b/build/LV2-render
diff --git a/build/c4che/_cache.py b/build/c4che/_cache.py
index 1f95c39..39f1c0f 100644
--- a/build/c4che/_cache.py
+++ b/build/c4che/_cache.py
@@ -8,7 +8,7 @@ CC_NAME = 'gcc'
 CC_SRC_F = []
 CC_TGT_F = ['-c', '-o']
 CC_VERSION = ('4', '9', '2')
-CFLAGS = ['-I/home/pepper/LV2_render', '-DNDEBUG', '-fshow-column', '-std=c99']
+CFLAGS = ['-I/home/pepper/LV2-render', '-DNDEBUG', '-fshow-column', '-std=c99']
 CFLAGS_MACBUNDLE = ['-fPIC']
 CFLAGS_cshlib = ['-fPIC']
 CHECKED_JACK = 2
@@ -22,7 +22,7 @@ COMPILER_CC = 'gcc'
 COMPILER_CXX = 'g++'
 CPPPATH_ST = '-I%s'
 CXX = ['/usr/bin/g++']
-CXXFLAGS = ['-I/home/pepper/LV2_render', '-DNDEBUG', '-fshow-column']
+CXXFLAGS = ['-I/home/pepper/LV2-render', '-DNDEBUG', '-fshow-column']
 CXXFLAGS_MACBUNDLE = ['-fPIC']
 CXXFLAGS_cxxshlib = ['-fPIC']
 CXXLNK_SRC_F = []
@@ -90,7 +90,7 @@ VERSION_serd-0 = '0.14.0'
 VERSION_sord-0 = '0.12.0'
 VERSION_sratom-0 = '0.4.0'
 VERSION_suil-0 = '0.6.0'
-cfg_files = ['/home/pepper/LV2_render/build/jalv_config.h']
+cfg_files = ['/home/pepper/LV2-render/build/jalv_config.h']
 cprogram_PATTERN = '%s'
 cshlib_PATTERN = 'lib%s.so'
 cstlib_PATTERN = 'lib%s.a'
diff --git a/build/config.log b/build/config.log
index 53933a4..715c01e 100644
--- a/build/config.log
+++ b/build/config.log
@@ -1,13 +1,13 @@
-# project LV2-render (1.4.6) configured on Sun Jan 25 23:28:57 2015 by
+# project LV2-render (1.4.6) configured on Tue Jan 27 01:36:36 2015 by
 # waf 1.7.16 (abi 98, python 20708f0 on linux2)
 # using ./waf configure
 #
 ----------------------------------------
 Setting top to
-/home/pepper/LV2_render
+/home/pepper/LV2-render
 ----------------------------------------
 Setting out to
-/home/pepper/LV2_render/build
+/home/pepper/LV2-render/build
 ----------------------------------------------------
 Checking for 'gcc' (c compiler)
 find program=['gcc', 'cc'] paths=['/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/'] var='CC' -> '/usr/bin/gcc'
@@ -86,10 +86,10 @@ int main(int argc, char **argv) {
 <==
 [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']
+['/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']
+['/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
@@ -106,8 +106,8 @@ int main(int argc, char **argv) {
 <==
 [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']
+['/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']
+['/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/src/LV2-render.c.1.o b/build/src/LV2-render.c.1.o
index b7674d1..3981920 100644
--- a/build/src/LV2-render.c.1.o
+++ b/build/src/LV2-render.c.1.o
diff --git a/src/LV2-render.c b/src/LV2-render.c
index d1be763..b13f50d 100644
--- a/src/LV2-render.c
+++ b/src/LV2-render.c
@@ -71,14 +71,14 @@
    really ought to be enough for anybody(TM).
 */
 #define N_BUFFER_CYCLES 16
+#define SAMPLE_RATE 48000 
+
 
 #include <alsa/asoundlib.h>
 #include <sndfile.h>
 #include "midi/midi_loader.h"
 #include "midi/fluidsynth_priv.h"
-#define SAMPLE_RATE 48000 // here
 
-//so min is here, how come it doesn't see it? not sure, try remove inline
 int min(int x, int y) {
   return (x < y) ? x : y;
 }
@@ -171,18 +171,30 @@ int process_midi_cb(fluid_midi_event_t *event, size_t msecs, process_midi_ctx_t
 	}
 
 
-
 	lilv_instance_run(jalv->instance, nframes); 
+//TODO
+//    /* Interleaving for libsndfile. */ 
+    int nchannels = 2; 
+    float sf_output[nchannels * nframes]; //nframes is n times longer now
+    for (int i = 0; i < nframes; i++) {
+      /* First, write all the obvious channels */
+      /* If outs > nchannels, we *could* do mixing - but don't. */
+      //actually you need another for loop in here for 10 channel wavs
+      sf_output[i * nchannels + 0] = pluginOutputBuffers[3][i];
+      sf_output[i * nchannels + 1] = pluginOutputBuffers[4][i];
+      /* Then, if user wants *more* output channels than there are
+       * audio output ports (ie outs < nchannels), copy the last audio
+       * out to all the remaining channels. If outs >= nchannels, this
+       * loop is never entered. */
+    }
 
-  write_audio_to_file(ctx->outfile, pluginOutputBuffers[3], nframes);  //TODO ADD LATER
-//    printf("total ports: %d\n", jalv->num_ports);
+    write_audio_to_file(ctx->outfile, sf_output, nframes); 
     for(int i=0; i<jalv->num_ports; i++){
       if(pluginOutputBuffers[i]){
-        //printf("buffer: %x content:", i);
-        //print_audio_to_terminal(pluginOutputBuffers[i], nframes);
         free(pluginOutputBuffers[i]);
       }
     }
+//something like this<F
 
 
 
@@ -684,8 +696,8 @@ main(int argc, char** argv)
 
 	lilv_node_free(name);
 
-	jalv.sample_rate  = SAMPLE_RATE; 
-	jalv.block_length = 1024; //TODO used to be 256 
+	jalv.sample_rate = SAMPLE_RATE; 
+	jalv.block_length = 256; //TODO used to be 256 try 1024 4096
   jalv.midi_buf_size = 32768; //used to be 256
 
 	printf("Block length: %u frames\n", jalv.block_length);
@@ -764,9 +776,9 @@ main(int argc, char** argv)
 
   // open_wav_file here
   char *output_file = "output.wav";
-  size_t length = SAMPLE_RATE;
+  size_t length = SAMPLE_RATE; //gets changed when file is closed
   float sample_rate = SAMPLE_RATE; 
-  int nchannels = 1;
+  int nchannels = 2;
   SNDFILE *outfile = open_wav_file(output_file, sample_rate, nchannels, length);
   process_midi_ctx_t process_midi_ctx;
   process_midi_ctx.jalv = &jalv;
@@ -780,13 +792,6 @@ main(int argc, char** argv)
 
   sf_close(outfile);
 
-	/* Run UI (or prompt at console) */
-//	jalv_open_ui(&jalv);
-
-
-//	zix_sem_wait(&exit_sem);
-//	jalv.exit = true;
-
 	fprintf(stderr, "Exiting...\n");
 
 	/* Terminate the worker */