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authorDavid Robillard <d@drobilla.net>2008-05-03 22:16:36 +0000
committerDavid Robillard <d@drobilla.net>2008-05-03 22:16:36 +0000
commit77b6f2a6a7b37e22323c4a0d80713f6cc8a231d7 (patch)
tree717506bbb1da0c108d7fcb7c1fd219ae6a41bfd4 /src/libs/engine/LV2Node.cpp
parent511114a36510db5d1e55261fd07c8a4bc0f705b8 (diff)
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Apply slv2_plugin_get_port_ranges usage Ingen patch from larsl.
git-svn-id: http://svn.drobilla.net/lad/ingen@1194 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/LV2Node.cpp')
-rw-r--r--src/libs/engine/LV2Node.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/libs/engine/LV2Node.cpp b/src/libs/engine/LV2Node.cpp
index a0fdebc0..bdeca701 100644
--- a/src/libs/engine/LV2Node.cpp
+++ b/src/libs/engine/LV2Node.cpp
@@ -149,6 +149,9 @@ LV2Node::instantiate()
PortImpl* port = NULL;
+ float* def_values = new float[num_ports];
+ slv2_plugin_get_port_ranges(plug, 0, 0, def_values);
+
for (uint32_t j=0; j < num_ports; ++j) {
SLV2Port id = slv2_plugin_get_port_by_index(plug, j);
@@ -186,11 +189,9 @@ LV2Node::instantiate()
return false;
}
- SLV2Value def, min, max;
- slv2_port_get_range(plug, id, &def, &min, &max);
-
// FIXME: need nice type preserving SLV2Value -> Raul::Atom conversion
- Atom defatm = (float)((def && slv2_value_is_float(def)) ? slv2_value_as_float(def) : 0.0f);
+ float def = isnan(def_values[j]) ? 0.0f : def_values[j];
+ Atom defatm = def;
if (direction == INPUT)
port = new InputPort(this, port_name, j, _polyphony, data_type, defatm, port_buffer_size);
@@ -198,14 +199,13 @@ LV2Node::instantiate()
port = new OutputPort(this, port_name, j, _polyphony, data_type, defatm, port_buffer_size);
if (direction == INPUT && data_type == DataType::CONTROL)
- ((AudioBuffer*)port->buffer(0))->set(slv2_value_as_float(def), 0);
-
- slv2_value_free(def);
- slv2_value_free(min);
- slv2_value_free(max);
+ ((AudioBuffer*)port->buffer(0))->set(def, 0);
_ports->at(j) = port;
}
+
+ delete [] def_values;
+
return true;
}