1 files changed, 44 insertions, 0 deletions
diff --git a/extern/audaspace/src/fx/PitchReader.cpp b/extern/audaspace/src/fx/PitchReader.cpp
new file mode 100644
index 00000000000..f44be0261e6
--- /dev/null
+++ b/extern/audaspace/src/fx/PitchReader.cpp
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright 2009-2016 Jörg Müller
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+#include "fx/PitchReader.h"
+
+AUD_NAMESPACE_BEGIN
+
+PitchReader::PitchReader(std::shared_ptr<IReader> reader, float pitch) :
+		EffectReader(reader), m_pitch(pitch)
+{
+}
+
+Specs PitchReader::getSpecs() const
+{
+	Specs specs = m_reader->getSpecs();
+	specs.rate *= m_pitch;
+	return specs;
+}
+
+float PitchReader::getPitch() const
+{
+	return m_pitch;
+}
+
+void PitchReader::setPitch(float pitch)
+{
+	if(pitch > 0.0f)
+		m_pitch = pitch;
+}
+
+AUD_NAMESPACE_END