40 lines
704 B
C++
40 lines
704 B
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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*/
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/* This class is a C++/Qt version of input_mpg123.c from libebur128
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*/
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#ifndef _MPG123_INPUT_H_
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#define _MPG123_INPUT_H_
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#include "input.h"
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class Mpg123Input : public Input
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{
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struct Handle;
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public:
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static void init();
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Mpg123Input(const QString &fileName);
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~Mpg123Input();
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operator bool() const { return 0!=handle; }
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size_t totalFrames() const;
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unsigned int channels() const;
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unsigned long sampleRate() const;
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bool allocateBuffer();
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float * buffer() const;
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bool setChannelMap(int *st) const;
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size_t readFrames();
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private:
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Handle *handle;
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};
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#endif
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