1 files changed, 64 insertions, 0 deletions
diff --git a/intern/audaspace/FX/AUD_LimiterReader.h b/intern/audaspace/FX/AUD_LimiterReader.h
new file mode 100644
index 00000000000..9921f5ee1b0
--- /dev/null
+++ b/intern/audaspace/FX/AUD_LimiterReader.h
@@ -0,0 +1,64 @@
+/*
+ * $Id$
+ *
+ * ***** 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_LIMITERREADER
+#define AUD_LIMITERREADER
+
+#include "AUD_EffectReader.h"
+
+/**
+ * This reader limits another reader in start and end sample.
+ */
+class AUD_LimiterReader : public AUD_EffectReader
+{
+private:
+	/**
+	 * The start sample: inclusive.
+	 */
+	int m_start;
+
+	/**
+	 * The end sample: exlusive.
+	 */
+	int m_end;
+
+public:
+	/**
+	 * Creates a new limiter reader.
+	 * \param reader The reader to read from.
+	 * \param start The desired start sample (inclusive).
+	 * \param end The desired end sample (exklusive), a negative value signals
+	 *            that it should play to the end.
+	 * \exception AUD_Exception Thrown if the reader specified is NULL.
+	 */
+	AUD_LimiterReader(AUD_IReader* reader, float start = 0, float end = -1);
+
+	virtual void seek(int position);
+	virtual int getLength();
+	virtual int getPosition();
+	virtual void read(int & length, sample_t* & buffer);
+};
+
+#endif //AUD_LIMITERREADER