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1 | #ifndef METADATA_H | |
2 | #define METADATA_H | |
3 | ||
4 | #include "m4af.h" | |
5 | ||
6 | typedef struct aacenc_tag_entry_t { | |
7 | uint32_t tag; | |
8 | char *name; | |
9 | char *data; | |
10 | uint32_t data_size; | |
11 | } aacenc_tag_entry_t; | |
12 | ||
13 | typedef struct aacenc_tag_store_t { | |
14 | aacenc_tag_entry_t *tag_table; | |
15 | unsigned tag_count; | |
16 | unsigned tag_table_capacity; | |
17 | } aacenc_tag_store_t; | |
18 | ||
19 | typedef struct aacenc_translate_generic_text_tag_ctx_t { | |
20 | unsigned track, track_total, disc, disc_total; | |
21 | void (*add)(void *, const aacenc_tag_entry_t *); | |
22 | void *add_ctx; | |
23 | } aacenc_translate_generic_text_tag_ctx_t; | |
24 | ||
25 | typedef void (*aacenc_tag_callback_t)(void *ctx, const char *key, | |
26 | const char *value, uint32_t size); | |
27 | ||
28 | void aacenc_translate_generic_text_tag(void *ctx, const char *key, | |
29 | const char *val, uint32_t size); | |
30 | ||
31 | ||
32 | void aacenc_add_tag_to_store(aacenc_tag_store_t *store, uint32_t tag, | |
33 | const char *key, const char *value, | |
34 | uint32_t size, int is_file_name); | |
35 | ||
36 | void aacenc_add_tag_entry_to_store(void *store, const aacenc_tag_entry_t *tag); | |
37 | ||
38 | void aacenc_free_tag_store(aacenc_tag_store_t *store); | |
39 | ||
40 | void aacenc_write_tags_from_json(m4af_ctx_t *m4af, const char *json_filename); | |
41 | ||
42 | void aacenc_write_tag_entry(void *m4af, const aacenc_tag_entry_t *tag); | |
43 | ||
44 | #endif |