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27 lines
590 B
C
27 lines
590 B
C
#pragma once
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#include <stdint.h>
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#include "../minimp3_ex.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int (*PARSE_GET_FILE_CB)(void *user, char **file_name);
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typedef int (*PARSE_INFO_CB)(void *user, char *file_name, int rate, int mp3_channels, float duration);
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typedef struct decoder
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{
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mp3dec_ex_t mp3d;
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float mp3_duration;
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float spectrum[32][2]; // for visualization
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} decoder;
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extern decoder _dec;
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int open_dec(decoder *dec, const char *file_name);
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int close_dec(decoder *dec);
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void decode_samples(decoder *dec, uint8_t *buf, int bytes);
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#ifdef __cplusplus
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}
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#endif
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