Audaspace:

* Created awesome filter classes :)
* Made all filter effects use the filter classes instead of having the same implementation everywhere.
* Added a Python API for LTI IIR filters.
* Fixed a warning in creator.c that was introduced when adding game autoplay.

1 files changed, 39 insertions, 0 deletions

diff --git a/intern/audaspace/FX/AUD_IIRFilterFactory.cpp b/intern/audaspace/FX/AUD_IIRFilterFactory.cpp
new file mode 100644
index 00000000000..8cd49a03708
--- /dev/null
+++ b/intern/audaspace/FX/AUD_IIRFilterFactory.cpp
@@ -0,0 +1,39 @@
+/*
+ * $Id$
+ *
+ * ***** BEGIN LGPL LICENSE BLOCK *****
+ *
+ * Copyright 2009 Jörg Hermann Müller
+ *
+ * This file is part of AudaSpace.
+ *
+ * AudaSpace is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * AudaSpace is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with AudaSpace.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * ***** END LGPL LICENSE BLOCK *****
+ */
+
+#include "AUD_IIRFilterFactory.h"
+#include "AUD_IIRFilterReader.h"
+
+AUD_IIRFilterFactory::AUD_IIRFilterFactory(AUD_IFactory* factory,
+										   std::vector<float> b,
+										   std::vector<float> a) :
+		AUD_EffectFactory(factory), m_a(a), m_b(b)
+{
+}
+
+AUD_IReader* AUD_IIRFilterFactory::createReader() const
+{
+	return new AUD_IIRFilterReader(getReader(), m_b, m_a);
+}