1 files changed, 65 insertions, 0 deletions
diff --git a/intern/audaspace/intern/AUD_ChannelMapperFactory.h b/intern/audaspace/intern/AUD_ChannelMapperFactory.h
new file mode 100644
index 00000000000..c2c39f4bdf6
--- /dev/null
+++ b/intern/audaspace/intern/AUD_ChannelMapperFactory.h
@@ -0,0 +1,65 @@
+/*
+ * $Id$
+ *
+ * ***** 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 *****
+ */
+
+#ifndef AUD_CHANNELMAPPERFACTORY
+#define AUD_CHANNELMAPPERFACTORY
+
+#include "AUD_MixerFactory.h"
+
+/**
+ * This factory creates a reader that maps a sound source's channels to a
+ * specific output channel count.
+ */
+class AUD_ChannelMapperFactory : public AUD_MixerFactory
+{
+private:
+	/**
+	 * The mapping specification.
+	 */
+	float **m_mapping[9];
+
+public:
+	AUD_ChannelMapperFactory(AUD_IReader* reader, AUD_Specs specs);
+	AUD_ChannelMapperFactory(AUD_IFactory* factory, AUD_Specs specs);
+	AUD_ChannelMapperFactory(AUD_Specs specs);
+
+	virtual ~AUD_ChannelMapperFactory();
+
+	/**
+	 * Returns the mapping array for editing.
+	 * \param ic The count of input channels the array should have.
+	 * \note The count of output channels is read of the desired output specs.
+	 */
+	float** getMapping(int ic);
+
+	/**
+	 * Deletes the current channel mapping.
+	 */
+	void deleteMapping(int ic);
+
+	virtual AUD_IReader* createReader();
+};
+
+#endif //AUD_CHANNELMAPPERFACTORY