diff options
Diffstat (limited to 'intern/audaspace/sndfile/AUD_SndFileWriter.h')
-rw-r--r-- | intern/audaspace/sndfile/AUD_SndFileWriter.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/intern/audaspace/sndfile/AUD_SndFileWriter.h b/intern/audaspace/sndfile/AUD_SndFileWriter.h new file mode 100644 index 00000000000..63f9e9e1371 --- /dev/null +++ b/intern/audaspace/sndfile/AUD_SndFileWriter.h @@ -0,0 +1,87 @@ +/* + * $Id$ + * + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * Copyright 2009-2011 Jörg Hermann Müller + * + * This file is part of AudaSpace. + * + * Audaspace is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * AudaSpace is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Audaspace; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file audaspace/sndfile/AUD_SndFileWriter.h + * \ingroup audsndfile + */ + + +#ifndef AUD_SNDFILEWRITER +#define AUD_SNDFILEWRITER + +#include "AUD_IWriter.h" +//#include "AUD_Buffer.h" + +#include <string> +#include <sndfile.h> + +typedef sf_count_t (*sf_read_f)(SNDFILE *sndfile, void *ptr, sf_count_t frames); + +/** + * This class writes a sound file via libsndfile. + */ +class AUD_SndFileWriter : public AUD_IWriter +{ +private: + /** + * The current position in samples. + */ + int m_position; + + /** + * The specification of the audio data. + */ + AUD_DeviceSpecs m_specs; + + /** + * The sndfile. + */ + SNDFILE* m_sndfile; + + // hide copy constructor and operator= + AUD_SndFileWriter(const AUD_SndFileWriter&); + AUD_SndFileWriter& operator=(const AUD_SndFileWriter&); + +public: + /** + * Creates a new writer. + * \param filename The path to the file to be read. + * \exception AUD_Exception Thrown if the file specified cannot be written + * with libsndfile. + */ + AUD_SndFileWriter(std::string filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate); + + /** + * Destroys the writer and closes the file. + */ + virtual ~AUD_SndFileWriter(); + + virtual int getPosition() const; + virtual AUD_DeviceSpecs getSpecs() const; + virtual void write(unsigned int length, sample_t* buffer); +}; + +#endif //AUD_SNDFILEWRITER |