47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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#pragma once
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#include "FLAC/stream_decoder.h"
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#include <lame/lame.h>
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#include <string>
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#include <iostream>
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#include <ios>
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#include <fstream>
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class FLACtoMP3 {
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public:
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FLACtoMP3(uint8_t size = 4);
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~FLACtoMP3();
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void setInputFile(const std::string& path);
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void setOutputFile(const std::string& path);
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void run();
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private:
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void decodeFrame(const int32_t * const buffer[], uint32_t size);
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void flush();
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static void error(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);
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static void metadata(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
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static FLAC__StreamDecoderWriteStatus write(
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const FLAC__StreamDecoder *decoder,
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const FLAC__Frame *frame,
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const FLAC__int32 * const buffer[],
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void *client_data
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);
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private:
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std::string inPath;
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std::string outPath;
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FLAC__StreamDecoder *decoder;
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lame_t encoder;
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FLAC__StreamDecoderInitStatus statusFLAC;
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std::ofstream output;
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uint32_t pcmCounter;
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uint32_t pcmSize;
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int16_t* pcm;
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uint8_t* mp3;
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};
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