$Id: README,v 1.18 2006/01/12 21:58:11 ensonic Exp $
- quick info = Please turn you browser to http://www.buzztard.org to learn what this project is about. Buzztard is free software and distributed under the LGPL.
- intro = The gstbml library wraps the buzz machine loader (bml) as a gstreamer plugin.
- requirements = glib2 gstreamer (head cvs) bml (BuzzmachineLoader) It can be found at the same location as this package. Please also read the README there.
- installing locally = You can install this module locally too. Use following option for ./autogen.sh or ./configure --prefix=/home/ensonic/buzztard When installing the package to e.g. $HOME/buzztard remember to set these environment options: devhelp: export DEVHELP_SEARCH_PATH="$DEVHELP_SEARCH_PATH:$HOME/buzztard/share/gtk-doc/html" pkg-config: export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$HOME/buzztard/lib/pkgconfig" gstreamer export GST_PLUGIN_PATH="$HOME/buzztard/lib/gstreamer-0.10"
- testing = after doing 'make install' one can check the plugins in isolation.
and then inspect one
gst-inspect --gst-plugin-load=<path-to-plugin>/libgstbml.so <plugin-name>
when installing to the gst-path you can test with
gst-inspect --gst-debug=":3" bml
gst-inspect --gst-debug=":3" bml-SVF
try an effect
gst-launch audiotestsrc ! audioconvert ! buffer-frames-convert ! bml-SVF ! audioconvert ! osssink
gst-launch audiotestsrc wave=5 ! audioconvert ! bml-SVF ! audioconvert ! osssink
gst-launch --gst-debug="*:2,bml:4" ...
gst-launch audiotestsrc wave=5 ! audioconvert ! bml-PhatMan ! audioconvert ! osssink
gst-launch filesrc location="./audio/test2.wav" ! wavparse ! audioconvert ! bml-SVF ! audioconvert ! wavenc ! filesink location="./audio/out.wav"
gst-launch filesrc location="./audio/test2.raw" ! audio/x-raw-int,width=16,depth=16,rate=44100,channels=1 ! audioconvert ! bml-SVF ! audioconvert ! audio/x-raw-int,width=16,depth=16,rate=44100,channels=1 ! filesink location="./audio/out.raw"
try a generator
gst-launch bml-DTMF-1 ! audioconvert ! audio/x-raw-int,width=16,depth=16,rate=44100,channels=1 ! filesink location="./audio/out.raw"
gst-launch bml-DTMF-1 Dial-Number=5 Volume=254 Sustain=47 ! audioconvert ! audio/x-raw-int,width=16,depth=16,rate=44100,channels=1 ! filesink location="./audio/out_dtmf.raw"
gst-launch bml-GoaKick Trigger=80 ! audioconvert ! alsasink
gst-launch bml-GoaKick Trigger=80 ! audioconvert ! adder name=mix ! alsasink bml-ErsSnare Trig=200 ! audioconvert ! mix.
to playback raw samples:
aplay -f cd -r 22050 audio/test2.raw
aplay -f S16_LE -c 1 -r 44100 -v audio/test2.raw
- problems = * when having ninja delay among the machines, the machine registered afterwards crashes