tags.h

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// SPDX-License-Identifier: Apache-2.0
#pragma once
 
#include "audio_player/decoder.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define TAG_TEXT_MAX 128
#define TAG_GENRE_MAX 48
 
typedef struct {
    char title[TAG_TEXT_MAX];
    char artist[TAG_TEXT_MAX];
    char album[TAG_TEXT_MAX];
    char album_artist[TAG_TEXT_MAX];
    char genre[TAG_GENRE_MAX];
    char composer[TAG_TEXT_MAX];
    uint16_t year;
    uint16_t track_no, track_total;
    uint16_t disc_no, disc_total;
    float rg_track_gain_db, rg_track_peak, rg_album_gain_db, rg_album_peak;
    uint64_t cover_offset;
    uint32_t cover_size;
    uint8_t cover_mime;  
    uint32_t duration_ms;
    uint32_t sample_rate;
    uint8_t bits;
    uint8_t channels;
    codec_id_t codec;
    bool is_audiobook_hint;  
} track_tags_t;
 
void tags_clear(track_tags_t *t);
 
int tags_read_file(const char *path, track_tags_t *out);
int tags_read_stream(core_stream_t *s, const char *path_hint, track_tags_t *out);
 
#ifdef __cplusplus
}
#endif