76 lines
1.5 KiB
C
76 lines
1.5 KiB
C
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/*
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decoder interface for the splay mp3 decoder.
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Copyright (C) 2001 Martin Vogt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file License.txt in this package
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*/
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//changes 8/4/2002 (by Hauke Duden):
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// - removed dump stuff
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// - added function to access header from outside
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//changes 8/11/2002 (by Hauke Duden):
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// - removed unnecessary includes
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#ifndef __SPLAYDECODER_H
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#define __SPLAYDECODER_H
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// state definitions for splay decoder
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#define _SPLAY_RESET 0
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#define _SPLAY_EOF 1
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#define _SPLAY_FIRSTINIT 2
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#define _SPLAY_REINIT 3
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#define _SPLAY_DECODE 4
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#define _SPLAY_FRAME 5
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#include "../frame/audioFrame.h"
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//#include "dump.h"
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//#include <string.h>
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class Mpegtoraw;
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class MpegAudioStream;
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class MpegAudioHeader;
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/**
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The decoder interface.
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The decoder expects an mpeg audio frame.
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The call to decode is "atomic", after that you have
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a PCMFrame to play.
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*/
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class SplayDecoder {
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MpegAudioStream* stream;
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MpegAudioHeader* header;
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Mpegtoraw* server;
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//Dump* dump;
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#ifdef _FROM_SOURCE
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XHEADDATA* xHeadData;
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#else
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void* xHeadData;
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#endif
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public:
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SplayDecoder();
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~SplayDecoder();
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int decode(unsigned char* ptr, int len,AudioFrame* dest);
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void config(const char* key,const char* val,void* ret);
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MpegAudioHeader* GetMPEGAudioHeader();
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};
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#endif
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