diff options
author | Robin Gareus <robin@gareus.org> | 2016-03-23 23:45:39 +0100 |
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committer | Robin Gareus <robin@gareus.org> | 2016-03-23 23:45:39 +0100 |
commit | 9ed7793326e658af2edc6db059f6137713d8aa82 (patch) | |
tree | 68c40d105964993337874ea890f434889ab5163c /scripts/s_pluginutils.lua | |
parent | dafdf87b79293c212f4f52ae5faa44d11cb09e5e (diff) |
add/update lua scripts
Diffstat (limited to 'scripts/s_pluginutils.lua')
-rw-r--r-- | scripts/s_pluginutils.lua | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/scripts/s_pluginutils.lua b/scripts/s_pluginutils.lua new file mode 100644 index 0000000000..0ecf107e49 --- /dev/null +++ b/scripts/s_pluginutils.lua @@ -0,0 +1,36 @@ +ardour { ["type"] = "Snippet", name = "Plugin Utils" } + +function factory () return function () + + ------------------------------------------------------------------------------- + -- add a Plugin (here LV2) to all mono tracks that contain the pattern "dru" + -- and load a plugin-preset (if it exists) + for r in Session:get_routes():iter() do + if (string.match (r:name(), "dru") and r:n_inputs():n_audio() == 1) then + local proc = ARDOUR.LuaAPI.new_plugin(Session, "http://gareus.org/oss/lv2/fil4#mono", ARDOUR.PluginType.LV2, "cutbass"); + r:add_processor_by_index(proc, 0, nil, true) + end + end + + + ------------------------------------------------------------------------------- + -- load a plugin preset + route = Session:route_by_remote_id(2) + -- to 4th plugin (from top), ardour starts counting at zero + plugin = route:nth_plugin(3):to_insert():plugin(0) + ps = plugin:preset_by_label("cutbass") -- get preset by name + print (ps.uri) + plugin:load_preset (ps) + + + ------------------------------------------------------------------------------- + -- add a LuaProcessor (here "Scope") to all tracks + for t in Session:get_tracks():iter() do + local pos = 0 -- insert at the top + local proc = ARDOUR.LuaAPI.new_luaproc(Session, "Inline Scope"); + t:add_processor_by_index(proc, pos, nil, true) + -- optionally set some parameters + ARDOUR.LuaAPI.set_processor_param (proc, 0, 5) -- timescale 5sec + end + +end end |