1 files changed, 100 insertions, 0 deletions
diff --git a/extern/audaspace/include/fx/ConvolverSound.h b/extern/audaspace/include/fx/ConvolverSound.h
new file mode 100644
index 00000000000..957e3b8af1c
--- /dev/null
+++ b/extern/audaspace/include/fx/ConvolverSound.h
@@ -0,0 +1,100 @@
+/*******************************************************************************
+* Copyright 2015-2016 Juan Francisco Crespo Galán
+*
+* 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.
+******************************************************************************/
+
+#pragma once
+
+/**
+* @file ConvolverSound.h
+* @ingroup fx
+* The ConvolverSound class.
+*/
+
+#include "ISound.h"
+#include "ImpulseResponse.h"
+#include "util/ThreadPool.h"
+#include "util/FFTPlan.h"
+
+#include <memory>
+#include <vector>
+
+AUD_NAMESPACE_BEGIN
+
+/**
+* This class represents a sound that can be modified depending on a given impulse response.
+*/
+class AUD_API ConvolverSound : public ISound
+{
+private:
+	/**
+	* A pointer to the imput sound.
+	*/
+	std::shared_ptr<ISound> m_sound;
+
+	/**
+	* A pointer to the impulse response.
+	*/
+	std::shared_ptr<ImpulseResponse> m_impulseResponse;
+
+	/**
+	* A shared ptr to a thread pool.
+	*/
+	std::shared_ptr<ThreadPool> m_threadPool;
+
+	/**
+	* A shared ponter to an FFT plan.
+	*/
+	std::shared_ptr<FFTPlan> m_plan;
+
+	// delete copy constructor and operator=
+	ConvolverSound(const ConvolverSound&) = delete;
+	ConvolverSound& operator=(const ConvolverSound&) = delete;
+
+public:
+	/**
+	* Creates a new ConvolverSound.
+	* \param sound The sound that will be convolved.
+	* \param impulseResponse The impulse response sound.
+	* \param threadPool A shared pointer to a ThreadPool object with 1 or more threads.
+	* \param plan A shared pointer to a FFTPlan object that will be used for convolution.
+	* \warning The same FFTPlan object must be used to construct both this and the ImpulseResponse object provided.
+	*/
+	ConvolverSound(std::shared_ptr<ISound> sound, std::shared_ptr<ImpulseResponse> impulseResponse, std::shared_ptr<ThreadPool> threadPool, std::shared_ptr<FFTPlan> plan);
+
+	/**
+	* Creates a new ConvolverSound. A default FFT plan will be created.
+	* \param sound The sound that will be convolved.
+	* \param impulseResponse The impulse response sound.
+	* \param threadPool A shared pointer to a ThreadPool object with 1 or more threads.
+	* \warning To use this constructor no FFTPlan object must have been provided to the inpulseResponse.
+	*/
+	ConvolverSound(std::shared_ptr<ISound> sound, std::shared_ptr<ImpulseResponse> impulseResponse, std::shared_ptr<ThreadPool> threadPool);
+
+	virtual std::shared_ptr<IReader> createReader();
+
+	/**
+	* Retrieves the impulse response sound being used.
+	* \return A shared pointer to the current impulse response being used.
+	*/
+	std::shared_ptr<ImpulseResponse> getImpulseResponse();
+
+	/**
+	* Changes the inpulse response used for convolution, it'll only affect newly created readers.
+	* \param impulseResponse A shared pointer to the new impulse response sound.
+	*/
+	void setImpulseResponse(std::shared_ptr<ImpulseResponse> impulseResponse);
+};
+
+AUD_NAMESPACE_END
+\ No newline at end of file