Audaspace: Moving audaspace 1.3 into extern.

Deleting the old internal audaspace.

Major changes from there are:
- The whole library was refactored to use C++11.
- Many stability and performance improvements.
- Major Python API refactor:
 - Most requested: Play self generated sounds using numpy arrays.
 - For games: Sound list, random sounds and dynamic music.
 - Writing sounds to files.
 - Sequencing API.
 - Opening sound devices, eg. Jack.
- Ability to choose different OpenAL devices in the user settings.

1 files changed, 33 insertions, 0 deletions

diff --git a/extern/audaspace/src/fx/Pitch.cpp b/extern/audaspace/src/fx/Pitch.cpp
new file mode 100644
index 00000000000..d7348a2d49e
--- /dev/null
+++ b/extern/audaspace/src/fx/Pitch.cpp
@@ -0,0 +1,33 @@
+/*******************************************************************************
+ * 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/Pitch.h"
+#include "fx/PitchReader.h"
+
+AUD_NAMESPACE_BEGIN
+
+Pitch::Pitch(std::shared_ptr<ISound> sound, float pitch) :
+		Effect(sound),
+		m_pitch(pitch)
+{
+}
+
+std::shared_ptr<IReader> Pitch::createReader()
+{
+	return std::shared_ptr<IReader>(new PitchReader(getReader(), m_pitch));
+}
+
+AUD_NAMESPACE_END