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extern/audaspace/include/file/FileWriter.h
- This file was added.
| /******************************************************************************* | |||||
| * 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 FileWriter.h | |||||
| * @ingroup file | |||||
| * The FileWriter class. | |||||
| */ | |||||
| #include "respec/Specification.h" | |||||
| #include "file/IWriter.h" | |||||
| #include <string> | |||||
| #include <vector> | |||||
| #include <memory> | |||||
| AUD_NAMESPACE_BEGIN | |||||
| class IReader; | |||||
| /** | |||||
| * The FileWriter class is able to create IWriter classes as well as write readers to them. | |||||
| */ | |||||
| class AUD_API FileWriter | |||||
| { | |||||
| private: | |||||
| // hide default constructor, copy constructor and operator= | |||||
| FileWriter() = delete; | |||||
| FileWriter(const FileWriter&) = delete; | |||||
| FileWriter& operator=(const FileWriter&) = delete; | |||||
| public: | |||||
| /** | |||||
| * Creates a new IWriter. | |||||
| * \param filename The file to write to. | |||||
| * \param specs The file's audio specification. | |||||
| * \param format The file's container format. | |||||
| * \param codec The codec used for encoding the audio data. | |||||
| * \param bitrate The bitrate for encoding. | |||||
| * \return The writer to write data to. | |||||
| */ | |||||
| static std::shared_ptr<IWriter> createWriter(std::string filename, DeviceSpecs specs, Container format, Codec codec, unsigned int bitrate); | |||||
| /** | |||||
| * Writes a reader to a writer. | |||||
| * \param reader The reader to read from. | |||||
| * \param writer The writer to write to. | |||||
| * \param length How many samples should be transferred. | |||||
| * \param buffersize How many samples should be transferred at once. | |||||
| */ | |||||
| static void writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IWriter> writer, unsigned int length, unsigned int buffersize); | |||||
| /** | |||||
| * Writes a reader to several writers. | |||||
| * \param reader The reader to read from. | |||||
| * \param writers The writers to write to. | |||||
| * \param length How many samples should be transferred. | |||||
| * \param buffersize How many samples should be transferred at once. | |||||
| */ | |||||
| static void writeReader(std::shared_ptr<IReader> reader, std::vector<std::shared_ptr<IWriter> >& writers, unsigned int length, unsigned int buffersize); | |||||
| }; | |||||
| AUD_NAMESPACE_END | |||||