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Diffstat (limited to 'extern/audaspace/include/fx/IIRFilterReader.h')
-rw-r--r-- | extern/audaspace/include/fx/IIRFilterReader.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/extern/audaspace/include/fx/IIRFilterReader.h b/extern/audaspace/include/fx/IIRFilterReader.h deleted file mode 100644 index 34518ce69c6..00000000000 --- a/extern/audaspace/include/fx/IIRFilterReader.h +++ /dev/null @@ -1,70 +0,0 @@ -/******************************************************************************* - * 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. - ******************************************************************************/ - -#pragma once - -/** - * @file IIRFilterReader.h - * @ingroup fx - * The IIRFilterReader class. - */ - -#include "fx/BaseIIRFilterReader.h" - -#include <vector> - -AUD_NAMESPACE_BEGIN - -/** - * This class is for infinite impulse response filters with simple coefficients. - */ -class AUD_API IIRFilterReader : public BaseIIRFilterReader -{ -private: - /** - * Output filter coefficients. - */ - std::vector<float> m_a; - - /** - * Input filter coefficients. - */ - std::vector<float> m_b; - - // delete copy constructor and operator= - IIRFilterReader(const IIRFilterReader&) = delete; - IIRFilterReader& operator=(const IIRFilterReader&) = delete; - -public: - /** - * Creates a new IIR filter reader. - * \param reader The reader to read from. - * \param b The input filter coefficients. - * \param a The output filter coefficients. - */ - IIRFilterReader(std::shared_ptr<IReader> reader, const std::vector<float>& b, const std::vector<float>& a); - - virtual sample_t filter(); - - /** - * Sets new filter coefficients. - * @param b The input filter coefficients. - * @param a The output filter coefficients. - */ - void setCoefficients(const std::vector<float>& b, const std::vector<float>& a); -}; - -AUD_NAMESPACE_END |