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Diffstat (limited to 'intern/audaspace/SDL/AUD_SDLMixerReader.h')
-rw-r--r--intern/audaspace/SDL/AUD_SDLMixerReader.h128
1 files changed, 0 insertions, 128 deletions
diff --git a/intern/audaspace/SDL/AUD_SDLMixerReader.h b/intern/audaspace/SDL/AUD_SDLMixerReader.h
deleted file mode 100644
index 56668d02171..00000000000
--- a/intern/audaspace/SDL/AUD_SDLMixerReader.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * $Id$
- *
- * ***** BEGIN LGPL LICENSE BLOCK *****
- *
- * Copyright 2009 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 Lesser General Public License as published by
- * the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with AudaSpace. If not, see <http://www.gnu.org/licenses/>.
- *
- * ***** END LGPL LICENSE BLOCK *****
- */
-
-#ifndef AUD_SDLMIXERREADER
-#define AUD_SDLMIXERREADER
-
-#include "AUD_IReader.h"
-class AUD_Buffer;
-
-#include <SDL.h>
-
-/**
- * This class mixes a sound source with help of the SDL library.
- * Unfortunately SDL is only capable of 8 and 16 bit audio, mono and stereo, as
- * well as resampling only 2^n sample rate relationships where n is a natural
- * number.
- * \warning Although SDL can only resample 2^n sample rate relationships, this
- * class doesn't check for compliance, so in case of other factors,
- * the behaviour is undefined.
- */
-class AUD_SDLMixerReader : public AUD_IReader
-{
-private:
- /**
- * The reader that is being mixed.
- */
- AUD_IReader* m_reader;
-
- /**
- * The current reading position in the resampling buffer.
- */
- int m_rsposition;
-
- /**
- * The count of mixed samples in the resampling buffer.
- */
- int m_rssize;
-
- /**
- * The smallest count of source samples to get a fractionless resampling
- * factor.
- */
- int m_ssize;
-
- /**
- * The smallest count of target samples to get a fractionless resampling
- * factor.
- */
- int m_tsize;
-
- /**
- * The sound output buffer.
- */
- AUD_Buffer *m_buffer;
-
- /**
- * The resampling buffer.
- */
- AUD_Buffer *m_rsbuffer;
-
- /**
- * The target specification.
- */
- AUD_Specs m_tspecs;
-
- /**
- * The sample specification of the source.
- */
- AUD_Specs m_sspecs;
-
- /**
- * Saves whether the end of the source has been reached.
- */
- bool m_eor;
-
- /**
- * The SDL_AudioCVT structure used for resampling.
- */
- SDL_AudioCVT m_cvt;
-
-public:
- /**
- * Creates a resampling reader.
- * \param reader The reader to mix.
- * \param specs The target specification.
- * \exception AUD_Exception Thrown if the source specification cannot be
- * mixed to the target specification or if the reader is
- * NULL.
- */
- AUD_SDLMixerReader(AUD_IReader* reader, AUD_Specs specs);
- /**
- * Destroys the reader.
- */
- ~AUD_SDLMixerReader();
-
- virtual bool isSeekable();
- virtual void seek(int position);
- virtual int getLength();
- virtual int getPosition();
- virtual AUD_Specs getSpecs();
- virtual AUD_ReaderType getType();
- virtual bool notify(AUD_Message &message);
- virtual void read(int & length, sample_t* & buffer);
-};
-
-#endif //AUD_SDLMIXERREADER