66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
// Copyright (c) 2008-2010 Raynaldo (Wildicv) Rivera, Joshua (Dark_Kilauea) Jones
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// This file is part of the "cAudio Engine"
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// For conditions of distribution and use, see copyright notice in cAudio.h
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#ifndef COGGDECODER_H_INCLUDED
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#define COGGDECODER_H_INCLUDED
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#include "../include/cAudioDefines.h"
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#ifdef CAUDIO_COMPILE_WITH_OGG_DECODER
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#include "../include/IAudioDecoder.h"
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#include <ogg/ogg.h>
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#include <vorbis/codec.h>
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#include <vorbis/vorbisenc.h>
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#include <vorbis/vorbisfile.h>
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namespace cAudio
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{
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class cOggDecoder : public IAudioDecoder
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{
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public:
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cOggDecoder(IDataSource* stream);
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~cOggDecoder();
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//!Retruns the format of the audio data
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virtual AudioFormats getFormat();
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//!Returns the frequency of the audio data
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virtual int getFrequency();
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//!Returns whether seeking is supported
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virtual bool isSeekingSupported();
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//!Returns whether the stream is valid for this codec
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virtual bool isValid();
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//!Reads a section of data out of the audio stream
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virtual int readAudioData(void* output, int amount);
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//!Sets the position to read data out of
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virtual bool setPosition(int position, bool relative);
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//!If seeking is supported, will seek the stream to seconds
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virtual bool seek(float seconds,bool relative);
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protected:
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//!Callbacks used for read memory
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ov_callbacks vorbisCallbacks;
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//!some formatting data
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vorbis_info* vorbisInfo;
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//!User Comments
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vorbis_comment* vorbisComment;
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//!Stream handle
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OggVorbis_File oggStream;
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bool Valid;
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};
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}
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#endif
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#endif //! COGGDECODER_H_INCLUDED
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