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Diffstat (limited to 'extern/audaspace/include/file/FileWriter.h')
-rw-r--r-- | extern/audaspace/include/file/FileWriter.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/extern/audaspace/include/file/FileWriter.h b/extern/audaspace/include/file/FileWriter.h new file mode 100644 index 00000000000..dac842f2a8f --- /dev/null +++ b/extern/audaspace/include/file/FileWriter.h @@ -0,0 +1,78 @@ +/******************************************************************************* + * 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 |