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77 lines
1.3 KiB
77 lines
1.3 KiB
/*
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info about vorbis files.
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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 COPYRIGHT in this package
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*/
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#ifndef __VORBISINFO_H
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#define __VORBISINFO_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef OGG_VORBIS
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#include <vorbis/codec.h>
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#include <vorbis/vorbisfile.h>
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#include "../util/file/fileAccess.h"
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/**
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callbacks from vorbisfile
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*/
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extern "C" {
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extern size_t fread_func2 (void *ptr,size_t size,size_t nmemb, void *stream);
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extern int fseek_func2 (void *stream, ogg_int64_t offset, int whence);
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extern int fclose_func2 (void *stream);
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extern long ftell_func2 (void *stream);
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}
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class VorbisInfo {
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FileAccess* input;
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OggVorbis_File* vf;
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vorbis_info *vi;
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long lastSeekPos;
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public:
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VorbisInfo(FileAccess* input);
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~VorbisInfo();
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// returns byte positions
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long getSeekPosition(int second);
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// returns length in seconds
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long getLength();
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void print(const char* msg);
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void setSeekPos(long pos);
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long getSeekPos();
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FileAccess* getInput();
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};
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#endif
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#endif
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